2013 CHEVROLET Tahoe

These recalls apply to the make, model, and year of your car – and should be fixed as soon as possible.

4 Recalls for 2013 CHEVROLET Tahoe

Recall Date Component Summary
2014-10-01 ELECTRICAL SYSTEM

General Motors LLC (GM) is recalling certain model year 2013-2014 Cadillac CTS, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL, and 2014 Buick Enclave, Chevrolet Express, Impala, Silverado HD, Traverse, GMC Acadia, Savana, and Sierra HD vehicles. In the affected vehicles, the chassis electronic module may be internally contaminated, resulting in an electrical short.

Remedy:

GM will notify owners, and dealers will replace the chassis electronic module, free of charge. The recall began on December 26, 2014. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-458-006 (Cadillac), 1-800-222-1020 (Chevrolet), and 1-800-462-8782 (GMC). GM’s number for this recall is 14515.

2013-01-02 POWER TRAIN:AUTOMATIC TRANSMISSION | STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE

General Motors (GM) is recalling certain model year 2013 Cadillac Escalade, Escalade ESV, and Escalade EXT; Chevrolet Avalanche, Express, Silverado HD, Silverado LD, Suburban, and Tahoe; and GMC Savana, Sierra HD, Sierra LD, Yukon, and Yukon XL vehicles, manufactured between November 7, 2012, through December 18, 2012, for failing to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 102, “Transmission Shift Lever Sequence, Starter Interlock, and Transmission Braking Effect”, and FMVSS No. 114, “Theft Protection and Rollaway Prevention.” The vehicles may have been built with a fractured park lock cable or a malformed steering column lock actuator gear in the lock module assembly.

Remedy:

GM will notify owners, and dealers will inspect the affected vehicles and replace the steering column as necessary, free of charge. The recall began on January 21, 2013. Chevrolet owners may call 1-800-630-2438. Cadillac owners may call 1-866-982-2339. GMC owners may call 1-866-996-9463.

2021-02-05 AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

General Motors, LLC (GM) is recalling certain 2013 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or “Zone A.”

Additionally, GM is recalling certain 2010 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or “Zone B.”

Additionally, GM is recalling certain 2009 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or “Zone C.”

Remedy:

GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed beginning March 1, 2021. Second notification letters will be mailed once the remedy is available. Owners may contact Cadillac customer service at 1-800-458-8006; Chevrolet customer service at 1-800-222-1020; and GMC customer service at 1-800-462-8782. GM’s number for this recall is N212328790.

2021-02-05 AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or “Zone A.”

Additionally GM is recalling certain 2011-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, Yukon XL and 2011-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AZ, AR, DE, DC, IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV or “Zone B.”

Additionally, GM is recalling certain 2010-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL and 2010-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY or “Zone C.”

These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

Remedy:

GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed beginning March 1, 2021. Second notification letters will be mailed once the remedy is available. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM’s number for this recall is N212328800.

These are complaints about vehicles like yours and some can only be found here. Do they sound familiar?

0 Complaints sent to the Center for Auto Safety for 2013 CHEVROLET Tahoe

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Date Component  

197 Complaints submitted to NHTSA for 2013 CHEVROLET Tahoe

skip to CAS complaints

Date Component  
2021-05-11 AIR BAGS | POWER TRAIN | STEERING
ODI Number: 11416179
2021-05-06 UNKNOWN OR OTHER
ODI Number: 11415437
2021-04-28 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11414371
2021-04-10 UNKNOWN OR OTHER
ODI Number: 11407368
2021-04-08 ELECTRICAL SYSTEM | POWER TRAIN | UNKNOWN OR OTHER
ODI Number: 11407145
2021-03-03 STEERING
ODI Number: 11398900
2021-02-19 ENGINE
ODI Number: 11396957
2016-11-13 SUSPENSION
ODI Number: 10925677
2016-11-08 UNKNOWN OR OTHER
ODI Number: 10924922
2016-11-10 UNKNOWN OR OTHER
ODI Number: 10925444
2016-10-27 STRUCTURE:BODY
ODI Number: 10919726
2016-10-31 UNKNOWN OR OTHER
ODI Number: 10920226
2016-10-31 STRUCTURE
ODI Number: 10920193
2016-10-10 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 10915106
2016-10-12 ELECTRICAL SYSTEM
ODI Number: 10915629
2016-10-10 STRUCTURE:BODY
ODI Number: 10915038
2016-09-21 UNKNOWN OR OTHER
ODI Number: 10908528
2016-09-20 AIR BAGS
ODI Number: 10908261
2017-07-17 AIR BAGS | UNKNOWN OR OTHER | UNKNOWN OR OTHER
ODI Number: 11006036
2017-07-17 AIR BAGS | UNKNOWN OR OTHER | UNKNOWN OR OTHER
ODI Number: 11006035
2017-07-17 AIR BAGS | UNKNOWN OR OTHER | UNKNOWN OR OTHER
ODI Number: 11006033
2017-07-02 STRUCTURE:BODY
ODI Number: 11002711
2017-06-28 STRUCTURE:BODY
ODI Number: 11002061
2017-06-09 ELECTRONIC STABILITY CONTROL | ENGINE | VEHICLE SPEED CONTROL
ODI Number: 10994120
2017-06-08 ENGINE
ODI Number: 10993946
2017-06-07 AIR BAGS | STRUCTURE:BODY
ODI Number: 10993712
2017-06-20 STRUCTURE:BODY
ODI Number: 11000190
2017-06-12 AIR BAGS | STRUCTURE
ODI Number: 10994493
2017-06-14 POWER TRAIN
ODI Number: 10995040
2017-05-26 UNKNOWN OR OTHER
ODI Number: 10991814
2017-05-29 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 10992037
2017-05-04 ENGINE
ODI Number: 10983445
2017-04-24 UNKNOWN OR OTHER
ODI Number: 10980332
2017-04-10 UNKNOWN OR OTHER
ODI Number: 10971611
2017-03-29 STRUCTURE:BODY
ODI Number: 10969324
2017-03-23 ENGINE
ODI Number: 10968180
2017-08-06 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11013129
2017-08-07 UNKNOWN OR OTHER
ODI Number: 11013589
2017-08-07 AIR BAGS | STRUCTURE:BODY | UNKNOWN OR OTHER
ODI Number: 11013579
2017-08-07 POWER TRAIN | UNKNOWN OR OTHER
ODI Number: 11013504
2017-07-27 UNKNOWN OR OTHER
ODI Number: 11010914
2017-07-21 UNKNOWN OR OTHER
ODI Number: 11010034
2017-07-26 UNKNOWN OR OTHER
ODI Number: 11010836
2017-07-30 UNKNOWN OR OTHER
ODI Number: 11011576
2017-07-25 UNKNOWN OR OTHER
ODI Number: 11010653
2016-09-19 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 10908047
2016-08-08 STRUCTURE:BODY
ODI Number: 10894007
2016-08-12 UNKNOWN OR OTHER
ODI Number: 10895349
2017-03-17 STRUCTURE:BODY
ODI Number: 10966474
2017-01-21 UNKNOWN OR OTHER
ODI Number: 10946870
2017-01-20 STRUCTURE:BODY | VISIBILITY/WIPER
ODI Number: 10946787
2021-01-16 LANE DEPARTURE: ASSIST | LANE DEPARTURE: BLIND SPOT DETECTION | LANE DEPARTURE: WARNING
ODI Number: 11388503
2017-01-13 AIR BAGS | STRUCTURE
ODI Number: 10945023
2016-12-27 UNKNOWN OR OTHER
ODI Number: 10937662
2016-12-08 UNKNOWN OR OTHER
ODI Number: 10933869
2016-12-10 UNKNOWN OR OTHER
ODI Number: 10934355
2016-11-28 STRUCTURE:BODY
ODI Number: 10928227
2016-11-22 UNKNOWN OR OTHER
ODI Number: 10927456
2020-11-02 UNKNOWN OR OTHER
ODI Number: 11372737
2020-11-02 UNKNOWN OR OTHER
ODI Number: 11372722
2020-11-12 UNKNOWN OR OTHER
ODI Number: 11374340
2020-11-04 UNKNOWN OR OTHER
ODI Number: 11372964
2020-10-21 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11365601
2020-10-18 UNKNOWN OR OTHER
ODI Number: 11364894
2020-10-22 UNKNOWN OR OTHER
ODI Number: 11365681
2020-09-21 UNKNOWN OR OTHER
ODI Number: 11360338
2020-08-30 AIR BAGS | STRUCTURE:BODY | UNKNOWN OR OTHER
ODI Number: 11352110
2020-09-03 UNKNOWN OR OTHER
ODI Number: 11353093
2020-07-15 UNKNOWN OR OTHER
ODI Number: 11339453
2020-06-18 VISIBILITY/WIPER
ODI Number: 11329626
2020-05-30 STRUCTURE | UNKNOWN OR OTHER
ODI Number: 11326623
2020-05-26 STRUCTURE:BODY
ODI Number: 11325933
2020-05-03 UNKNOWN OR OTHER
ODI Number: 11323094
2020-05-09 AIR BAGS | STRUCTURE:BODY
ODI Number: 11323983
2020-04-22 UNKNOWN OR OTHER
ODI Number: 11321919
2020-05-07 UNKNOWN OR OTHER
ODI Number: 11323661
2020-03-18 ELECTRICAL SYSTEM
ODI Number: 11318650
2020-01-17 STRUCTURE:BODY
ODI Number: 11300136
2020-01-10 STRUCTURE:BODY
ODI Number: 11298395
2019-11-26 UNKNOWN OR OTHER
ODI Number: 11282573
2019-11-17 UNKNOWN OR OTHER
ODI Number: 11280668
2019-11-21 UNKNOWN OR OTHER
ODI Number: 11281515
2019-11-22 UNKNOWN OR OTHER
ODI Number: 11281796
2019-10-25 STRUCTURE:BODY
ODI Number: 11271135
2019-11-01 UNKNOWN OR OTHER
ODI Number: 11277540
2019-10-21 UNKNOWN OR OTHER
ODI Number: 11270028
2019-08-28 UNKNOWN OR OTHER
ODI Number: 11252017
2019-08-21 UNKNOWN OR OTHER
ODI Number: 11245494
2019-08-02 STRUCTURE:BODY
ODI Number: 11241233
2019-09-16 UNKNOWN OR OTHER
ODI Number: 11255642
2019-09-16 ELECTRONIC STABILITY CONTROL | SERVICE BRAKES
ODI Number: 11255836
2019-09-12 SERVICE BRAKES
ODI Number: 11254973
2019-05-07 STRUCTURE:BODY
ODI Number: 11205999
2019-03-31 UNKNOWN OR OTHER
ODI Number: 11192763
2019-04-07 AIR BAGS | STRUCTURE:BODY | UNKNOWN OR OTHER
ODI Number: 11194504
2019-03-30 UNKNOWN OR OTHER
ODI Number: 11192637
2019-01-08 STRUCTURE:BODY
ODI Number: 11165856
2018-12-16 AIR BAGS | STRUCTURE:BODY | UNKNOWN OR OTHER
ODI Number: 11161852
2018-09-18 STRUCTURE:BODY
ODI Number: 11130270
2018-09-13 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11129333
2018-09-26 UNKNOWN OR OTHER
ODI Number: 11131741
2018-08-21 AIR BAGS
ODI Number: 11121515
2018-08-23 UNKNOWN OR OTHER
ODI Number: 11121931
2018-06-05 AIR BAGS | STRUCTURE:BODY
ODI Number: 11099989
2018-06-10 UNKNOWN OR OTHER
ODI Number: 11100756
2018-06-05 UNKNOWN OR OTHER
ODI Number: 11100048
2018-06-08 UNKNOWN OR OTHER
ODI Number: 11100519
2018-05-29 UNKNOWN OR OTHER
ODI Number: 11098467
2018-05-14 UNKNOWN OR OTHER
ODI Number: 11093765
2018-05-10 AIR BAGS
ODI Number: 11093211
2018-04-18 STRUCTURE:BODY
ODI Number: 11088855
2018-04-17 AIR BAGS
ODI Number: 11088696
2019-03-23 STRUCTURE:BODY
ODI Number: 11191075
2019-03-10 ELECTRICAL SYSTEM | FUEL/PROPULSION SYSTEM
ODI Number: 11185695
2019-02-22 UNKNOWN OR OTHER
ODI Number: 11181937
2019-02-26 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11182605
2019-02-27 UNKNOWN OR OTHER
ODI Number: 11182897
2019-02-11 STRUCTURE:BODY
ODI Number: 11176194
2019-02-08 VISIBILITY/WIPER
ODI Number: 11175190
2018-03-27 UNKNOWN OR OTHER
ODI Number: 11081557
2018-04-08 ELECTRONIC STABILITY CONTROL | SERVICE BRAKES
ODI Number: 11083855
2018-03-27 AIR BAGS
ODI Number: 11081450
2018-04-06 AIR BAGS | STRUCTURE:BODY | UNKNOWN OR OTHER
ODI Number: 11083578
2018-02-28 STRUCTURE:BODY | UNKNOWN OR OTHER
ODI Number: 11075354
2018-02-21 STRUCTURE:BODY
ODI Number: 11074033
2018-02-06 UNKNOWN OR OTHER
ODI Number: 11067309
2018-02-05 STRUCTURE:BODY
ODI Number: 11067056
2018-12-01 STRUCTURE:BODY
ODI Number: 11155312
2018-12-04 AIR BAGS
ODI Number: 11155986
2018-11-28 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11154536
2018-11-23 ELECTRICAL SYSTEM | ELECTRONIC STABILITY CONTROL | SERVICE BRAKES
ODI Number: 11153380
2018-10-23 ELECTRONIC STABILITY CONTROL | UNKNOWN OR OTHER
ODI Number: 11142180
2018-10-18 UNKNOWN OR OTHER
ODI Number: 11141342
2018-08-14 UNKNOWN OR OTHER
ODI Number: 11119880
2018-08-03 ELECTRICAL SYSTEM
ODI Number: 11115589
2018-07-25 STRUCTURE:BODY
ODI Number: 11113540
2018-07-09 STRUCTURE:BODY
ODI Number: 11110388
2018-06-23 UNKNOWN OR OTHER
ODI Number: 11103591
2018-06-21 ENGINE
ODI Number: 11103101
2018-01-18 ELECTRONIC STABILITY CONTROL
ODI Number: 11063448
2018-01-15 UNKNOWN OR OTHER
ODI Number: 11062876
2017-12-22 UNKNOWN OR OTHER
ODI Number: 11056062
2017-12-11 STRUCTURE:BODY
ODI Number: 11053929
2017-11-28 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11051062
2017-11-15 UNKNOWN OR OTHER
ODI Number: 11046266
2017-11-02 STRUCTURE:BODY
ODI Number: 11042499
2017-11-02 UNKNOWN OR OTHER
ODI Number: 11042496
2017-10-31 STRUCTURE:BODY
ODI Number: 11041850
2017-10-11 UNKNOWN OR OTHER
ODI Number: 11032921
2017-10-06 UNKNOWN OR OTHER
ODI Number: 11032046
2017-10-01 STRUCTURE:BODY
ODI Number: 11030716
2017-10-12 STRUCTURE
ODI Number: 11033110
2017-09-05 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11021461
2017-08-31 UNKNOWN OR OTHER
ODI Number: 11020913
2017-09-14 SUSPENSION
ODI Number: 11023395
2017-08-17 UNKNOWN OR OTHER
ODI Number: 11015967
2017-08-22 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11018874
2017-08-22 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 11019006
2017-08-29 UNKNOWN OR OTHER
ODI Number: 11020308
2016-08-02 ELECTRICAL SYSTEM | ELECTRONIC STABILITY CONTROL | VEHICLE SPEED CONTROL
ODI Number: 10892684
2016-06-21 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 10875605
2016-06-27 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 10877021
2016-06-27 STRUCTURE:BODY
ODI Number: 10876791
2016-06-05 UNKNOWN OR OTHER
ODI Number: 10872613
2016-05-05 ELECTRICAL SYSTEM | ENGINE | VEHICLE SPEED CONTROL
ODI Number: 10863495
2016-05-11 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 10864306
2016-04-04 POWER TRAIN
ODI Number: 10853304
2016-04-07 ELECTRICAL SYSTEM | ELECTRONIC STABILITY CONTROL | FUEL/PROPULSION SYSTEM
ODI Number: 10853933
2016-03-22 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 10851140
2016-03-22 WHEELS
ODI Number: 10851139
2016-03-30 UNKNOWN OR OTHER
ODI Number: 10852477
2016-02-22 UNKNOWN OR OTHER
ODI Number: 10837467
2016-02-17 AIR BAGS | UNKNOWN OR OTHER
ODI Number: 10836813
2016-02-18 STRUCTURE:BODY
ODI Number: 10837019
2016-01-19 STRUCTURE:BODY
ODI Number: 10821137
2015-10-06 STRUCTURE:BODY | SUSPENSION | UNKNOWN OR OTHER
ODI Number: 10780244
2015-09-25 FUEL/PROPULSION SYSTEM
ODI Number: 10777765
2015-09-21 UNKNOWN OR OTHER
ODI Number: 10766535
2015-05-29 AIR BAGS
ODI Number: 10722344
2015-05-28 UNKNOWN OR OTHER
ODI Number: 10721849
2015-03-19 STEERING | SUSPENSION
ODI Number: 10695341
2015-02-16 ELECTRICAL SYSTEM
ODI Number: 10683642
2015-01-31 SERVICE BRAKES
ODI Number: 10680292
2015-01-11 POWER TRAIN
ODI Number: 10671640
2014-10-14 ENGINE | VEHICLE SPEED CONTROL
ODI Number: 10641010
2014-07-16 STRUCTURE:BODY
ODI Number: 10611072
2014-06-24 STEERING
ODI Number: 10605651
2014-06-19 ENGINE
ODI Number: 10598212
2014-04-17 VEHICLE SPEED CONTROL
ODI Number: 10583284
2014-03-24 TIRES
ODI Number: 10574434
2014-02-27 ELECTRICAL SYSTEM | POWER TRAIN | UNKNOWN OR OTHER
ODI Number: 10566289
2016-12-20 UNKNOWN OR OTHER
ODI Number: 10936500
2019-06-22 UNKNOWN OR OTHER
ODI Number: 11221900
2017-11-02 STRUCTURE:BODY
ODI Number: 11042500
2020-05-22 STRUCTURE
ODI Number: 11325600
2015-10-22 AIR BAGS | ENGINE | POWER TRAIN
ODI Number: 10785300
2014-11-18 ELECTRICAL SYSTEM
ODI Number: 10658800
Is the government investigating the safety of your vehicle? Find out here.

0 Investigations for 2013 CHEVROLET Tahoe

Date Opened Date Closed Component  
Manufacturers tell dealers about repairs for on your car. But they won’t tell you – unless you know to ask. Knowledge is power.

1896 Service Alerts for 2013 CHEVROLET Tahoe

Date Description
2022-07-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-03 350000 EQUIPMENT

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-09 350000 EQUIPMENT

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-09 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-10 162300 STRUCTURE:BODY:DOOR

This Informational bulletin describes warranty part reviews where door glass had chips or scratches.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-07 350000 EQUIPMENT

This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-07 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-04 350000 EQUIPMENT

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-15 353000 EQUIPMENT:ELECTRICAL

This technical bulletin provides a procedure to complete a terminal replacement or connector re connection to correct a condition of Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/L

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-27 060000 ENGINE AND ENGINE COOLING

This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-27 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-27 350000 EQUIPMENT

This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-21 350000 EQUIPMENT

This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-13 357400 EQUIPMENT:APPLIANCE:ELECTRIC WATER HEATER

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-22 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer’s sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-15 060000 ENGINE AND ENGINE COOLING

This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-27 090000 FUEL SYSTEM, OTHER

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-27 160000 STRUCTURE

This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-27 350000 EQUIPMENT

This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-10 030000 BRAKES (PWS)

This service bulletin provides information for tire pressure monitoring (TPM) system concerns.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-04 070000 FUEL SYSTEM, GASOLINE

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-04 080000 FUEL SYSTEM, DIESEL

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-31 160000 STRUCTURE

This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-28 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-04 350000 EQUIPMENT

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-27 280000 BACK OVER PREVENTION

This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-04 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-06 200000 WHEELS

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-12 117100 ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-01 010000 STEERING

This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-06-01 350000 EQUIPMENT

This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-19 350000 EQUIPMENT

This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-19 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-11 061520 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN

This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-16 060000 ENGINE AND ENGINE COOLING

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-16 070000 FUEL SYSTEM, GASOLINE

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-16 080000 FUEL SYSTEM, DIESEL

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-16 200000 WHEELS

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-16 030000 BRAKES (PWS)

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-18 100000 POWER TRAIN

This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-11 200000 WHEELS

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-06 980000 UNKNOWN OR OTHER

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-06 061520 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-04-19 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer’s sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-02 353000 EQUIPMENT:ELECTRICAL

This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-05-02 060000 ENGINE (PWS)

This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-07 190000 TIRES

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-07 200000 WHEELS

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-31 350000 EQUIPMENT

This informational bulletin provides information for Disc Brake Warranty Service and Procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-29 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH

This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-21 350000 EQUIPMENT

This technical bulletin provides repair information for installing a new stabilizer shaft bracket to correct a customer concern of on a clunking noise originating from the front of the vehicle that is more predominant during turns or travel

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-22 350000 EQUIPMENT

This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-22 060000 ENGINE (PWS)

This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-30 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that e

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-30 350000 EQUIPMENT

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-17 060000 ENGINE (PWS)

This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-28 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine Regular Production Option Code L20, L77, L94, L96, L99, L9H, L

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 350000 EQUIPMENT

This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 250000 ELECTRONIC STABILITY CONTROL

This preliminary informational bulletin provides a revision of PI0639B to add the 2013 model year and update the labor operation information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-21 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL

This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year. Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 350000 EQUIPMENT

This informational bulletin provides information for Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-07 162000 STRUCTURE:BODY

This informational bulletin is a revision for 11-00-89-007B to add the 2014 model year and update the Labor Operation List.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-14 110000 ELECTRICAL SYSTEM

This informational bulletin provides a revision for 13-00-89-004A to include updated information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-07 114000 ELECTRICAL SYSTEM:WIRING

This informational bulletin is a revision for 10-00-89-005B to add the 2014 model year and labor codes.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-10 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This informational bulletin provides a revision for 09-07-30-018C to add the 2014 model year and update the Labor Operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-06 110000 ELECTRICAL SYSTEM

This informational bulletin is a revision for 07-00-89-037E to add the 2014 model year and to update the labor operation under Courtesy Transportation Warranty Transaction Submission.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-06 110000 ELECTRICAL SYSTEM

This informational bulletin is a revision for 09-00-89-016B to add the 2014 model year and update the labor operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-14 200000 WHEELS

This informational bulletin provides a revision for 05-03-07-009E to add the 2014 model year and update the Labor Operations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-06 110000 ELECTRICAL SYSTEM

This preliminary informational bulletin provides a revision of PI0718A to add model years and update the Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-06 220000 SEATS

This preliminary informational bulletin provides a revision of PI0718A to add model years and update the Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-03 138200 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW

This informational bulletin provides a revision for 03-08-48-006I to add model years and update parts information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-13 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides a revision for 06-00-89-026J to add the 2014 model year and update the labor operations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-13 110000 ELECTRICAL SYSTEM

This informational bulletin provides a revision for 06-00-89-026J to add the 2014 model year and update the labor operations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-17 200000 WHEELS

This informational bulletin provides a revision for 07-03-10-015B to add the 2013-2014 model years and remove the Saab Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-16 131000 VISIBILITY:WINDSHIELD

This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor Operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-10 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

This informational bulletin provides a revision for 09-03-16-002A to add model years, add the current Global Labor Time Code and update the tool reference information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-15 020000 SUSPENSION

This preliminary informational bulletin provides a revision of PI0430A to update the model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-15 110000 ELECTRICAL SYSTEM

This preliminary informational bulletin provides a revision of PI0430A to update the model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-07 151200 SEAT BELTS:FRONT:WEBBING

This preliminary informational bulletin provides a revision of PI0388B to add the Cadillac XTS model, graphics, improved Instructions and Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-04-13 350000 EQUIPMENT

This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 350000 EQUIPMENT

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-16 350000 EQUIPMENT

This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-25 060000 ENGINE AND ENGINE COOLING

This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-14 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-14 350000 EQUIPMENT

This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-23 201000 WHEELS:RIM

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-23 350000 EQUIPMENT

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-08 110000 ELECTRICAL SYSTEM

This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-04-07 160000 STRUCTURE

This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-04-07 161100 STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-04-05 980000 UNKNOWN OR OTHER

This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-29 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-30 110000 ELECTRICAL SYSTEM

This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-09 140000 AIR BAGS

This Preliminary information communicates information on a parts restrictions for the passenger air bag.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-31 060000 ENGINE AND ENGINE COOLING

This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-07 350000 EQUIPMENT

This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313 Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 mile/40

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-07 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313 Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 mile/40

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-25 200000 WHEELS

This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint. GM has established a new process for the way that refinishing under GM Warranty will be handled (U.S. ONLY).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-25 350000 EQUIPMENT

This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint. GM has established a new process for the way that refinishing under GM Warranty will be handled (U.S. ONLY).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-29 060000 ENGINE (PWS)

This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-29 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-03-22 060000 ENGINE AND ENGINE COOLING

This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-02-03 190000 TIRES

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-02-03 200000 WHEELS

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-18 346000 COMMUNICATION:MANUFACTURER TELEMATICS

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-28 030000 SERVICE BRAKES, HYDRAULIC

This Preliminary Information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine Regular Production Option Code L20, L77, L94, L96, L99, L9H, L

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-14 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-24 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-24 140000 AIR BAGS

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2022-01-25 140110 AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE

This Preliminary information communicates information on a parts restrictions for the passenger air bag.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-12-14 060000 ENGINE AND ENGINE COOLING

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 – P0308 and/or P050D

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 282100 BACK OVER PREVENTION:WARNINGS:EXTERNAL/PEDESTRIAN ALERT

This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan tool to verify that the alarm was activated by the inclination

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-11-08 190000 TIRES

This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-11-08 200000 WHEELS

This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-11-05 356230 EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:STEERING

This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-08-04 220000 SEATS

This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-08 350000 EQUIPMENT

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-16 350000 EQUIPMENT

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-01-29 021300 SUSPENSION:FRONT:SHOCK ABSORBER

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-01-29 021400 SUSPENSION:FRONT:MACPHERSON STRUT

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-01-29 350000 EQUIPMENT

This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-01-29 356000 EQUIPMENT ADAPTIVE/MOBILITY

This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-07-21 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-16 350000 EQUIPMENT

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-08 350000 EQUIPMENT

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-08 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 100000 POWER TRAIN

OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 060000 ENGINE (PWS)

OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 074000 FUEL/PROPULSION SYSTEM (PWS)

Fuel Odor During Fuel Filling or During Idle, Possible P0442 or P0455 DTC SET

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-16 192000 TIRES:SIDEWALL

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-15 353710 EQUIPMENT:ELECTRICAL:ACCESSORY GENERATOR:CONTROLS

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 161000 STRUCTURE:FRAME AND MEMBERS

Clunking Noise from Front of Vehicle During Turns and/or Bumps

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 350000 EQUIPMENT

Clunking Noise from Front of Vehicle During Turns and/or Bumps

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-07-26 140110 AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE

This Preliminary information communicates information on a parts restrictions for the passenger air bag.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-07-21 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-07-21 140000 AIR BAGS

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 353000 EQUIPMENT:ELECTRICAL

OnStar Voice Fallback Number Update

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 346000 COMMUNICATION:MANUFACTURER TELEMATICS

OnStar Voice Fallback Number Update

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-07 350000 EQUIPMENT

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-07 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-28 350000 EQUIPMENT

This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-21 350000 EQUIPMENT

This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-21 356000 EQUIPMENT ADAPTIVE/MOBILITY

This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-15 102000 POWER TRAIN:MANUAL TRANSMISSION

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-15 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-15 350000 EQUIPMENT

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-17 350000 EQUIPMENT

This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-27 350000 EQUIPMENT

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-17 350000 EQUIPMENT

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-07 100000 POWER TRAIN

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-28 132000 VISIBILITY:GLASS, SIDE/REAR

This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-28 160000 STRUCTURE

This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-21 120000 EXTERIOR LIGHTING

This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-15 280000 BACK OVER PREVENTION

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-25 071410 FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:CANISTER

This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-06-16 130000 VISIBILITY

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-03 110000 ELECTRICAL SYSTEM

This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-03 060000 ENGINE (PWS)

This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-25 110000 ELECTRICAL SYSTEM

This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-06 350000 EQUIPMENT

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-21 350000 EQUIPMENT

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-06 190000 TIRES

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-03 060000 ENGINE AND ENGINE COOLING

This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-21 350000 EQUIPMENT

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-12 160000 STRUCTURE

This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-12 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-25 020000 SUSPENSION

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-25 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-14 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-10 110000 ELECTRICAL SYSTEM

This PI communicates diagnostic tips to help dealership diagnosis a service trailer brake message with DTC C1114 and C1112.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-10 030000 BRAKES (PWS)

This PI communicates diagnostic tips to help dealership diagnosis a service trailer brake message with DTC C1114 and C1112.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-05-07 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-04-09 020000 SUSPENSION

This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-04-22 060000 ENGINE (PWS)

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-04-06 350000 EQUIPMENT

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-04-23 350000 EQUIPMENT

This service bulletin provides information regarding Witness Marks from Panel Adjustments Made During Manufacturing and that it is considered a normal condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-04-30 100000 POWER TRAIN

This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-04-07 350000 EQUIPMENT

This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-04-29 140000 AIR BAGS

This Preliminary information communicates information on a parts restrictions for the passenger air bag.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-04-12 200000 WHEELS

This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-09 350000 EQUIPMENT

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-11 060000 ENGINE AND ENGINE COOLING

This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global War

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-11 100000 POWER TRAIN

This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global War

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-30 350000 EQUIPMENT

This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-10 160000 STRUCTURE

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-29 350000 EQUIPMENT

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-17 350000 EQUIPMENT

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-11 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on proper use of floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-08 010000 STEERING

This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-01 200000 WHEELS

Refinishing Aluminum Wheels This bulletin updates General Motor’s position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-01 350000 EQUIPMENT

Refinishing Aluminum Wheels This bulletin updates General Motor’s position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

Refinishing Aluminum Wheels This bulletin updates General Motor’s position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-01 161100 STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle’s underbody components are showing some fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle’s underbody components are showing some fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-01 200000 WHEELS

Refinishing Aluminum Wheels This bulletin updates General Motor’s position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-01 350000 EQUIPMENT

Refinishing Aluminum Wheels This bulletin updates General Motor’s position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

Refinishing Aluminum Wheels This bulletin updates General Motor’s position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the whe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-01 161100 STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle’s underbody components are showing some fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle’s underbody components are showing some fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 090000 FUEL SYSTEM, OTHER

Fuel Odor During Fuel Filling or During Idle, Possible P0442 or P0455 DTCs Set Some customers may comment on a strong fuel odor during fuel filling or during vehicle idle. Cause This may be caused by the fracture or breaking of the g

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 021000 SUSPENSION:FRONT

Clunking Noise from Front of Vehicle During Turns and/or Bumps Some customers may comment on a clunking noise originating from the front of the vehicle that is more predominant during turns or traveling over bumps. This may be caused by

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-30 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-26 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer’s sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-03-22 061560 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR

This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

IPC Odometer Programming Method Quick Reference Guide Season Odometer Programming Methods in Use Today 1. IPC reprogramming and setup using the service programming system (SPS). 2. Odometer setup at the electronic service center (ESC)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 117100 ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER

IPC Odometer Programming Method Quick Reference Guide Season Odometer Programming Methods in Use Today 1. IPC reprogramming and setup using the service programming system (SPS). 2. Odometer setup at the electronic service center (ESC)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-01 060000 ENGINE (PWS)

OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-01 021300 SUSPENSION:FRONT:SHOCK ABSORBER

Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to un

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-01 021400 SUSPENSION:FRONT:MACPHERSON STRUT

Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to un

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-01 022400 SUSPENSION:REAR:SHOCK ABSORBER

Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to un

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-01 350000 EQUIPMENT

Essential Tools that Include Consumable Parts (U.S. Only)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

Essential Tools that Include Consumable Parts (U.S. Only)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-01 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

IPC Odometer Programming Method Quick Reference Guide

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-01 117110 ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER:SENSOR/SENDING UNIT

IPC Odometer Programming Method Quick Reference Guide

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-11 190000 TIRES

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-01-29 103200 POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2021-01-29 160000 STRUCTURE

This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-23 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-23 350000 EQUIPMENT

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-08 061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-16 061500 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-14 041100 SERVICE BRAKES, AIR:CONTROLS:FOOT CONTROL/VALVE

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ” Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-22 042510 SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE FOR THE 2-MODE HYBRID UTILITIES AND TRUCKS ARE NOW OFF RESTRICTION THROUGH THE GENERAL MOTORS TECH

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-30 350000 EQUIPMENT

This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-30 356000 EQUIPMENT ADAPTIVE/MOBILITY

This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-04 190000 TIRES

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-23 350000 EQUIPMENT

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-08-08 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This technical bulletin provides a procedure to replace the dehydrator to correct the condition of A/C Inoperative and/or Insufficient Cooling due to the seals going bad within the part.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-19 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-11 200000 WHEELS

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-23 060000 ENGINE (PWS)

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-16 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-08-08 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This technical bulletin provides a procedure to replace the dehydrator to correct the condition of A/C Inoperative and/or Insufficient Cooling due to the seals going bad within the part.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-21 080000 FUEL SYSTEM, DIESEL

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-08 060000 ENGINE AND ENGINE COOLING

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-23 110000 ELECTRICAL SYSTEM

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-12 200000 WHEELS

This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-12 350000 EQUIPMENT

This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-12 356000 EQUIPMENT ADAPTIVE/MOBILITY

This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-04 190000 TIRES

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-06 132000 VISIBILITY:GLASS, SIDE/REAR

This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-06 132100 VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS

This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-30 060000 ENGINE AND ENGINE COOLING

This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-06 160000 STRUCTURE

Thins informational bulletin provides information on Paint-less Dent Repair Process.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-06 350000 EQUIPMENT

Thins informational bulletin provides information on Paint-less Dent Repair Process.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-12-23 350000 EQUIPMENT

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-19 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-11-19 060000 ENGINE (PWS)

This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-24 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-08 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-08 103930 POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-17 220000 SEATS

This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-17 350000 EQUIPMENT

This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-27 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-27 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-05 010000 STEERING

This technical bulletin provides a procedure to eliminate a power steering noise due to extremely low temperatures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-03 350000 EQUIPMENT

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-03 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-26 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-03-04 190000 TIRES

This informational bulletin provides information for dealers/technicians on Use of Nitrogen Gas in Tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-03-31 353000 EQUIPMENT:ELECTRICAL

This warranty administration bulletin explains to the technician that when using wiring repair labor operations, additional information may be needed when submitting Global Warranty transactions when doing wiring repairs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-22 355100 EQUIPMENT:OTHER:LABELS

This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole auth

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-22 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole auth

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-02 350000 EQUIPMENT

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-27 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-03-06 350000 EQUIPMENT

This informational bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-03-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides policy information for courtesy transportation and roadside assistance programs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-23 100000 POWER TRAIN

This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global War

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-09-29 162000 STRUCTURE:BODY

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-09-29 350000 EQUIPMENT

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-05 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole auth

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-03-20 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-13 062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-13 350000 EQUIPMENT

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-13 060000 ENGINE (PWS)

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-12 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-12 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-12 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-12 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-06-12 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-08-14 190000 TIRES

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-08-05 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-08-03 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-14 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-08 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels shou

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-08 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels shou

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-08 060000 ENGINE (PWS)

This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels shou

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-20 110000 ELECTRICAL SYSTEM

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-07 350000 EQUIPMENT

This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-05 060000 ENGINE AND ENGINE COOLING

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-05 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-03-09 190000 TIRES

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-03-09 192000 TIRES:SIDEWALL

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-03-09 020000 SUSPENSION

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-27 350000 EQUIPMENT

This informational bulletin includes information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-27 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This informational bulletin includes information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-21 060000 ENGINE (PWS)

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 – P0308 and/or P050D

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-09-30 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-06 350000 EQUIPMENT

This informational bulletin includes information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-06 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This informational bulletin includes information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-08 100000 POWER TRAIN

This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-05-08 110000 ELECTRICAL SYSTEM

This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-22 160000 STRUCTURE

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-22 350000 EQUIPMENT

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-28 100000 POWER TRAIN

This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-28 060000 ENGINE (PWS)

This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-22 350000 EQUIPMENT

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-27 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-27 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-27 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-29 190000 TIRES

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-29 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-10-08 060000 ENGINE AND ENGINE COOLING

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 – P0308 and/or P050D

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-14 162000 STRUCTURE:BODY

This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-14 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-07-22 353000 EQUIPMENT:ELECTRICAL

This technical bulletin provides repair information to correct a customer concern of Loss of Radio Audio Shortly After an OnStar In-Vehicle Voice Message Is Heard.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-28 350000 EQUIPMENT

This informational bulletin includes information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-04-28 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin includes information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-25 350000 EQUIPMENT

This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 350000 EQUIPMENT

This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 120000 LIGHTING (PWS)

This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-26 350000 EQUIPMENT

This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-26 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 046000 SERVICE BRAKES, AIR:ANTILOCK

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 200000 WHEELS

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-05 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 190000 TIRES

This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 200000 WHEELS

This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 350000 EQUIPMENT

This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-12 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel B

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-01 070000 FUEL SYSTEM, GASOLINE

This SKU is a Fuel Pump Driver Module. The customer communication requested return of unsold inventory to inspect the software. The software may have a fault where the readiness monitors are stuck in the not-ready or incomplete position.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-01 118000 ELECTRICAL SYSTEM:SOFTWARE

This SKU is a Fuel Pump Driver Module. The customer communication requested return of unsold inventory to inspect the software. The software may have a fault where the readiness monitors are stuck in the not-ready or incomplete position.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-01-14 060000 ENGINE AND ENGINE COOLING

This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-02-26 190000 TIRES

This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-02-26 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-01-02 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-01-02 350000 EQUIPMENT

This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-01-02 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-02-28 350000 EQUIPMENT

This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-02-28 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-02-28 060000 ENGINE (PWS)

This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-01-17 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-02-28 350000 EQUIPMENT

This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-02-28 060000 ENGINE (PWS)

This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-02-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-10 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-09-20 060000 ENGINE AND ENGINE COOLING

This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-14 100000 POWER TRAIN

This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-29 100000 POWER TRAIN

This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-09 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-01-27 200000 WHEELS

This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-01-27 350000 EQUIPMENT

This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-22 350000 EQUIPMENT

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-09 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on key code security and information on GM key code look up applications.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-09-18 350000 EQUIPMENT

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2020-01-21 350000 EQUIPMENT

This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the ret

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-19 160000 STRUCTURE

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-11-19 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-10-14 060000 ENGINE (PWS)

This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-09-11 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-04-02 102000 POWER TRAIN:MANUAL TRANSMISSION

This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-04-02 350000 EQUIPMENT

This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-03 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-15 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-05 010000 STEERING

This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-21 060000 ENGINE AND ENGINE COOLING

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-12 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-04-01 350000 EQUIPMENT

This informational bulletin provides information on proper use of floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-23 350000 EQUIPMENT

This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-09-06 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-19 350000 EQUIPMENT

This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part Number in eSI and how to locate the part(s) in the EPC.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-13 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-04 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-28 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-20 020000 SUSPENSION

This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-07-26 350000 EQUIPMENT

This informational bulletin provides process information for the (GWM) and (WPC) parts return program.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-06 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-06 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-07 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-07 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-04-23 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer’s sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-07 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-08-23 110000 ELECTRICAL SYSTEM

This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399, E4403, M4404, M4413, E4414, E4423, E4491 or E6961).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-04-12 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-04-12 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-09-16 060000 ENGINE AND ENGINE COOLING

This diagnostic tip provides information to the tech to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-04-12 110000 ELECTRICAL SYSTEM

This Preliminary information communicates the need for dealers to contact SPAC to obtain qualified parts to repair SIR light on with B0081 SYM4B after replacing PPS kit.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-07-16 100000 POWER TRAIN

This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-26 110000 ELECTRICAL SYSTEM

This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-26 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-25 350000 EQUIPMENT

This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-25 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-26 350000 EQUIPMENT

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-26 356000 EQUIPMENT ADAPTIVE/MOBILITY

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-25 350000 EQUIPMENT

This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-25 060000 ENGINE (PWS)

This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-11 110000 ELECTRICAL SYSTEM

This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-21 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-26 010000 STEERING

This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-08 350000 EQUIPMENT

This warranty administration bulletin provide policy information to cover GM’s policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-26 070000 FUEL SYSTEM, GASOLINE

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-26 080000 FUEL SYSTEM, DIESEL

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-22 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-22 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-22 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-27 220000 SEATS

This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-27 350000 EQUIPMENT

This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-27 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-20 020000 SUSPENSION

This preliminary information bulletin provides a procedure for suspension connector diagnosis and replacement due to the magnetically controlled suspension electrical connector not seated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-20 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

This preliminary information bulletin provides a procedure for suspension connector diagnosis and replacement due to the magnetically controlled suspension electrical connector not seated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-20 110000 ELECTRICAL SYSTEM

This preliminary information bulletin provides a procedure for suspension connector diagnosis and replacement due to the magnetically controlled suspension electrical connector not seated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-19 110000 ELECTRICAL SYSTEM

This informational bulletin provides information for programming the low speed LAN module due to the mirrors memory position reverse tilt position is inoperative.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-20 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-14 110000 ELECTRICAL SYSTEM

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-14 350000 EQUIPMENT

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-14 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-06 100000 POWER TRAIN

This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-20 100000 POWER TRAIN

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-05 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in Three or Four Cylinder Mode.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-05 350000 EQUIPMENT

This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in Three or Four Cylinder Mode.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-12 060000 ENGINE AND ENGINE COOLING

This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-12 350000 EQUIPMENT

This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-22 350000 EQUIPMENT

This informational bulletin provides information on proper use of floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-22 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on proper use of floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-01 060000 ENGINE (PWS)

This informational bulletin provides information on a normal engine operating condition for faster emission warm up time.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-14 114000 ELECTRICAL SYSTEM:WIRING

This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-25 350000 EQUIPMENT

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-25 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-02 350000 EQUIPMENT

This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-05 060000 ENGINE (PWS)

This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-06-25 350000 EQUIPMENT

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-05-09 190000 TIRES

This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-07 070000 FUEL SYSTEM, GASOLINE

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-07 080000 FUEL SYSTEM, DIESEL

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-07 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-26 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-14 350000 EQUIPMENT

This informational bulletin explains the importance of maintaining the vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-15 110000 ELECTRICAL SYSTEM

This bulletin provides information for electrical ground repairs using new replacement fasteners with “conductive finish”.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-15 350000 EQUIPMENT

This bulletin provides information for electrical ground repairs using new replacement fasteners with “conductive finish”.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-15 356000 EQUIPMENT ADAPTIVE/MOBILITY

This bulletin provides information for electrical ground repairs using new replacement fasteners with “conductive finish”.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-22 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-01-29 350000 EQUIPMENT

This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-28 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-01-23 200000 WHEELS

This informational bulletin explains the wheel Road Force balancers and what they can do for customer concerns.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-20 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-20 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-20 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-11-05 350000 EQUIPMENT

This bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-14 160000 STRUCTURE

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-01-18 114000 ELECTRICAL SYSTEM:WIRING

This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-17 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport b

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-19 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides information on top tier fuels and what brands are available.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-21 350000 EQUIPMENT

This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-01-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides policy information on required operating procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-13 120000 EXTERIOR LIGHTING

This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-15 350000 EQUIPMENT

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-25 161000 STRUCTURE:FRAME AND MEMBERS

This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-25 162000 STRUCTURE:BODY

This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This information bulletin provides the dealers on how to submit a product information report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-13 350000 EQUIPMENT

This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-05 220000 SEATS

This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-05 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-01-31 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-06 060000 ENGINE AND ENGINE COOLING

This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-19 060000 ENGINE AND ENGINE COOLING

This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-13 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides steps the technician will take to repair a no crank/no start concern with a diagnostic trouble code of B009F in the Serial Data Gateway Module equipped with Regular Production Option code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-17 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-18 060000 ENGINE AND ENGINE COOLING

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 – P0308 and/or P050D

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-26 350000 EQUIPMENT

This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-19 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-20 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-20 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-20 350000 EQUIPMENT

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-20 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-14 100000 POWER TRAIN

This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-11 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-11 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-11 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-13 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-08 350000 EQUIPMENT

This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-08 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-12-17 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-05 350000 EQUIPMENT

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-12 114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

This informational bulletin provides information for aftermarket trailer brake controller added to their vehicle, OR in lieu of the factory integrated trailer brake controller (ITBC) (RPO JL1).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-02-12 030000 BRAKES (PWS)

This informational bulletin provides information for aftermarket trailer brake controller added to their vehicle, OR in lieu of the factory integrated trailer brake controller (ITBC) (RPO JL1).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-06 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2019-03-06 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-06 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technicians

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-18 020000 SUSPENSION

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-18 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-09-15 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-11-21 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-08 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-08-08 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-08-28 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-08-28 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-05-23 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-05-23 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-06-20 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-20 353000 EQUIPMENT:ELECTRICAL

44180 02 – Customer Satisfaction. Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Dealers are to replace all applicable keys and lock cylinders with ne

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-10-16 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-10-03 070000 FUEL SYSTEM, GASOLINE

This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-10-03 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-10-03 072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-23 190000 TIRES

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-23 201000 WHEELS:RIM

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-11 350000 EQUIPMENT

This information bulletin provides the dealers on how to submit a product information report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-16 350000 EQUIPMENT

This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-01 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-09-19 250000 ELECTRONIC STABILITY CONTROL

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-15 350000 EQUIPMENT

This informational bulletin provides additional information to the technicians and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-25 350000 EQUIPMENT

This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-25 060000 ENGINE (PWS)

This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-14 110000 ELECTRICAL SYSTEM

This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-14 250000 ELECTRONIC STABILITY CONTROL

This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-17 130000 VISIBILITY

This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-07-23 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

This Preliminary Information communication provides information to the technician about vehicles that have a random bump, chuggle, or fishbite sensation when crowding the throttle slightly with the Torque Converter Clutch on while cruising

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-07-09 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-07-09 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-07-09 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. The

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-07-03 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-19 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides information on top tier fuels and what brands are available.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-17 350000 EQUIPMENT

This informational bulletin ask the dealers for digital pictures to better enhance field reports only.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-25 160000 STRUCTURE

This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-16 350000 EQUIPMENT

This information bulletin provides the dealers on how to submit a product information report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-23 350000 EQUIPMENT

This informational bulletin provides information on how to use floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-16 350000 EQUIPMENT

This informational bulletin provides additional information to the technicians and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-01 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-01 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-20 110000 ELECTRICAL SYSTEM

This preliminary bulletin provides a procedure to test and replace the remote transmitter to correct the customers concern of poor range, TPM indicator on.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-20 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

This preliminary bulletin provides a procedure to test and replace the remote transmitter to correct the customers concern of poor range, TPM indicator on.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-18 350000 EQUIPMENT

This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-13 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-18 190000 TIRES

This informational bulletin provides the technician with information on tire radial force variations and how to use it.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides the technician with information on tire radial force variations and how to use it.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-01 350000 EQUIPMENT

This preliminary informational bulletin provides a revision of PI0360A to add the 2013-2014 model years and update the Recommendation /Instructions.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-15 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-15 060000 ENGINE (PWS)

This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-18 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-30 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-27 170000 LATCHES/LOCKS/LINKAGES

This technical bulletin provides a procedure to shim the second row seat to correct the customers concern of a rattle, hard to latch or unlatch, and/or power relaese fold and tumble not fully functioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-27 220000 SEATS

This technical bulletin provides a procedure to shim the second row seat to correct the customers concern of a rattle, hard to latch or unlatch, and/or power relaese fold and tumble not fully functioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-27 350000 EQUIPMENT

This technical bulletin provides a procedure to shim the second row seat to correct the customers concern of a rattle, hard to latch or unlatch, and/or power relaese fold and tumble not fully functioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-07 131000 VISIBILITY:WINDSHIELD

This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-07 135100 VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-07 350000 EQUIPMENT

This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-25 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-25 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-06 010000 STEERING

This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-06 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-27 060000 ENGINE (PWS)

This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots for Extended Periods with Hard Start/No Start Condition) to add the 2015-2018 model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-28 131000 VISIBILITY:WINDSHIELD

This technical bulletin provides a procedure to install double sided tape to the windshield molding to correct the customers concern of a tapping or clicking noise at the winshield area.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-28 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin provides a procedure to install double sided tape to the windshield molding to correct the customers concern of a tapping or clicking noise at the winshield area.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-27 353000 EQUIPMENT:ELECTRICAL

This preliminary bullin provides a procedure to replace the mobile microphone speaker to correct the customers concern for poor voice quality when using bluetooth.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-27 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary bullin provides a procedure to replace the mobile microphone speaker to correct the customers concern for poor voice quality when using bluetooth.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-22 200000 WHEELS

This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-12 350000 EQUIPMENT

This preliminary informational bulletin provides information that accessory remote start does not work with OnStar RemoteLink? phone application.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-06 020000 SUSPENSION

This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-28 100000 POWER TRAIN

This informational bulletin provides information for Warranty Administration ? Changes in Powertrain Warranty Coverage Effective with 2010 Model Year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-28 350000 EQUIPMENT

This informational bulletin provides information for Warranty Administration ? Changes in Powertrain Warranty Coverage Effective with 2010 Model Year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-06 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

This preliminary informational bulletin provides information that the tire pressure monitor (TPM) sensors must always be re-learned when accessory wheels are installed on the vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-12 110000 ELECTRICAL SYSTEM

This informational bulletin adds 2011 – 2014 model years to information on voltmeter gauge fluctuation due to regulated voltage control system and concerns about camper/trailer battery charging.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 350000 EQUIPMENT

This informational bulletin provides a revision for 11-00-89-005D to add additional Mandatory Minimum Tables and additional information concerning Policy decision making.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-31 030000 BRAKES (PWS)

This informational bulletin provides information for Disc Brake Warranty Service and Procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-16 060000 ENGINE AND ENGINE COOLING

This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-27 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-27 060000 ENGINE (PWS)

This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-06 161100 STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-29 350000 EQUIPMENT

This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-16 110000 ELECTRICAL SYSTEM

This informational bulletin adds models to information on voltmeter gauge fluctuation due to regulated voltage control system and concerns about camper/trailer battery charging.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 350000 EQUIPMENT

This preliminary informational bulletin provides a revision of PI0639B to add the 2013 model year and update the labor operation information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-04 190000 TIRES

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin adds 2012 – 2015 model years to information communicating a change in the product field action customer reimbursement procedure (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-06 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-06 060000 ENGINE (PWS)

This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-23 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin adds 2014 – 2015 model years to information regarding comeback prevention and using Customer Concern Verification Sheets (CCVS).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-23 110000 ELECTRICAL SYSTEM

This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-28 350000 EQUIPMENT

This preliminary informational bulletin provides a revision for PI0574A to include the 2013-2014 model year vehicles, update the covered models and the Recommendation/Instructions section.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-20 110000 ELECTRICAL SYSTEM

This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-30 350000 EQUIPMENT

This informational bulletin provides information for technicians on the reuse of fasteners and the proper reading of torque specifications.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-12 114000 ELECTRICAL SYSTEM:WIRING

This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-09 100000 POWER TRAIN

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-25 190000 TIRES

This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-25 191000 TIRES:TREAD/BELT

This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-25 193000 TIRES:BEAD

This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-25 201000 WHEELS:RIM

This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-06 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-20 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-19 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information for engine oil life monitor operation calculation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-20 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-03 350000 EQUIPMENT

This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-04 350000 EQUIPMENT

This informational bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-14 190000 TIRES

This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides information on TOP TIER Detergent Gasoline and available retail brands.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-11 350000 EQUIPMENT

This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-04 350000 EQUIPMENT

This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-04 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-24 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-24 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-24 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-16 102000 POWER TRAIN:MANUAL TRANSMISSION

This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-07 110000 ELECTRICAL SYSTEM

This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313 Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 mile/40

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-30 190000 TIRES

This informational bulletin provides explanation on using the tire sealent in the GM kit as a temporary fix only untill the tire can be properly repaired under the new tire warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-01 350000 EQUIPMENT

This Preliminary Information communication to the dealer technicians that the Technical Assistance Center 2ML70 (Two-Mode Hybrid)Part Restrictionhas ended.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-15 350000 EQUIPMENT

This informational bulletin provides dealership personnel with information on new vehicle Pre-Delivery Inspection (PDI) process and to encourage delivering quality vehicles and generating higher CSi scores.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-21 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-21 080000 FUEL SYSTEM, DIESEL

This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-30 110000 ELECTRICAL SYSTEM

This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-30 350000 EQUIPMENT

This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-30 060000 ENGINE (PWS)

This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-14 160000 STRUCTURE

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 160000 STRUCTURE

This informational bulletin provides recommendations and product information for application of anti-corrosion materials

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 350000 EQUIPMENT

This informational bulletin provides recommendations and product information for application of anti-corrosion materials

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides recommendations and product information for application of anti-corrosion materials

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-23 110000 ELECTRICAL SYSTEM

This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-23 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 220000 SEATS

This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availabil

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 350000 EQUIPMENT

This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availabil

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availabil

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-15 350000 EQUIPMENT

This warranty administration bulletin provide policy information on required operating procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-15 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information on required operating procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-10 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-11 062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

This technical bulletin provides a procedure to replace the engine cooling fan to correct conditions of the engine cooling fan being inoperative due to moisture within the connector of the fan module.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-15 350000 EQUIPMENT

This informational bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-08 350000 EQUIPMENT

This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-08 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-02 350000 EQUIPMENT

This warranty administration bulletin provide policy information on required operating procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-10 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-10 350000 EQUIPMENT

This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-22 200000 WHEELS

This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-13 100000 POWER TRAIN

This preliminary informational bulletin provides information on replacing the transmission fluid level indicator if a customers comments regarding one being broken.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-04 350000 EQUIPMENT

This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-15 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides additional information to the technicians and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-04 353000 EQUIPMENT:ELECTRICAL

This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation settings for concernc regarding noice drop outs during calls and muffled sound.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-23 350000 EQUIPMENT

This informational bulletin explains the Road Force balancers and what they can do for customer concerns.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-14 110000 ELECTRICAL SYSTEM

This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-05 350000 EQUIPMENT

This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-19 050000 PARKING BRAKE

This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-10 350000 EQUIPMENT

This informational bulletin explains the difference in oil filters and the possibilities of what may happen using the incorrect filter.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-05-10 060000 ENGINE (PWS)

This informational bulletin explains the difference in oil filters and the possibilities of what may happen using the incorrect filter.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This information bulletin provides the dealers on how to submit a product information report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-21 010000 STEERING

This technical bulletin provides repair information for installing a new stabilizer shaft bracket to correct a customer concern of on a clunking noise originating from the front of the vehicle that is more predominant during turns or travel

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-29 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-12 350000 EQUIPMENT

This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-23 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician w

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-22 100000 POWER TRAIN

This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-20 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that may have an erratic idle, idle surge or sag, and other low engine speed drivability concerns, including the potential for stall events tha

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-30 350000 EQUIPMENT

This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that e

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-18 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician wi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-17 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-10 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician wi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-30 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-09 220000 SEATS

This Preliminary Information communication provides information to the technician about vehicle that may have a front driver’s or passenger’s seat back may appear to lean or to be turned outward. Technician should replace the seat back fram

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-06 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on during a cold start in temperatures below 0 degrees Fahrenheit. Technician wi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-22 350000 EQUIPMENT

This bulletin describes the Dealer special tool loan program process.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-31 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-12 061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-08 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-08 110000 ELECTRICAL SYSTEM

This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-08 131000 VISIBILITY:WINDSHIELD

This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-08 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-08 162300 STRUCTURE:BODY:DOOR

This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-08 250000 ELECTRONIC STABILITY CONTROL

This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-17 110000 ELECTRICAL SYSTEM

This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-27 100000 POWER TRAIN

This Preliminary Information communication advises the technician that the 2ML70 Transmission Assembly will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technica

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-07 350000 EQUIPMENT

This informational bulletin is a revision for 11-00-89-007B to add the 2014 model year and update the Labor Operation List.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-14 350000 EQUIPMENT

This informational bulletin provides a revision for 13-00-89-004A to include updated information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-07 350000 EQUIPMENT

This informational bulletin is a revision for 10-00-89-005B to add the 2014 model year and labor codes.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-10 350000 EQUIPMENT

This informational bulletin provides a revision for 09-07-30-018C to add the 2014 model year and update the Labor Operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-20 350000 EQUIPMENT

This informational bulletin provides a revision for 09-00-89-008 to add model years, update the Labor Operation Information and Transaction Submissions Procedure and general content updates.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-06 350000 EQUIPMENT

This informational bulletin is a revision for 07-00-89-037E to add the 2014 model year and to update the labor operation under Courtesy Transportation Warranty Transaction Submission.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-01 350000 EQUIPMENT

This informational bulletin is a revision for 03-06-03-004G to add the 2014 model year and update the Labor Operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-06 350000 EQUIPMENT

This informational bulletin is a revision for 09-00-89-016B to add the 2014 model year and update the labor operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-14 350000 EQUIPMENT

This informational bulletin provides a revision for 05-03-07-009E to add the 2014 model year and update the Labor Operations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-20 350000 EQUIPMENT

This preliminary informational bulletin provides a revision of PI0592A to add the 2013 and 2014 model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-13 350000 EQUIPMENT

This informational bulletin provides a revision for 10-00-89-016 to include the 2012-2014 model years and update the Labor Operation graphic.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-06 350000 EQUIPMENT

This preliminary informational bulletin provides a revision of PI0718A to add model years and update the Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-03 350000 EQUIPMENT

This informational bulletin provides a revision for 03-08-48-006I to add model years and update parts information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-13 350000 EQUIPMENT

This informational bulletin provides a revision for 06-00-89-026J to add the 2014 model year and update the labor operations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-17 350000 EQUIPMENT

This informational bulletin provides a revision for 07-03-10-015B to add the 2013-2014 model years and remove the Saab Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-21 080000 FUEL SYSTEM, DIESEL

This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year. Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-21 350000 EQUIPMENT

This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year. Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-16 350000 EQUIPMENT

This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor Operation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-10 350000 EQUIPMENT

This informational bulletin provides a revision for 09-03-16-002A to add model years, add the current Global Labor Time Code and update the tool reference information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-15 350000 EQUIPMENT

This preliminary informational bulletin provides a revision of PI0430A to update the model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-21 350000 EQUIPMENT

This informational bulletin provides a revision for 02-08-98-002C to add the 2010-2013 model years and revise the Approved Refinish Materials booklet information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-07 350000 EQUIPMENT

This preliminary informational bulletin provides a revision of PI0388B to add the Cadillac XTS model, graphics, improved Instructions and Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-19 350000 EQUIPMENT

This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-21 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin explains how to update the older Onstar module software to new software over GSA.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-02 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-02 100000 POWER TRAIN

This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-02 350000 EQUIPMENT

This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-22 190000 TIRES

This informational bulletin provides the technician with information on tire radial force variations and how to balance a tire using the balancer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-22 350000 EQUIPMENT

This informational bulletin provides the technician with information on tire radial force variations and how to balance a tire using the balancer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-19 110000 ELECTRICAL SYSTEM

This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-19 350000 EQUIPMENT

This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-16 061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

This informational bulletin explains a normal condition from changes in Exhaust Tone for Active Fuel Management Engines when in Three or Four Cylinder Mode

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-21 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-16 350000 EQUIPMENT

This informational bulletin provides tips on how to care for the interior of the vehicle using products.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-29 100000 POWER TRAIN

This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-09 100000 POWER TRAIN

This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-13 110000 ELECTRICAL SYSTEM

This preliminary bulletin provides information to the technician, to check for loose grounds and the correct labor op to use

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-10 110000 ELECTRICAL SYSTEM

This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. If this concern i

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-29 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-12 350000 EQUIPMENT

This preliminary bulletin states to add the DTC symptom byte to the documentation to help aid engineering pinpoint concerns when trying to locate a root cause.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-28 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-28 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-28 118000 ELECTRICAL SYSTEM:SOFTWARE

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-09 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-22 190000 TIRES

This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-22 350000 EQUIPMENT

This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-20 350000 EQUIPMENT

This informational bulletin provides options/packages that can be installed on PPV.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-13 010000 STEERING

This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-08 350000 EQUIPMENT

This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-27 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-16 350000 EQUIPMENT

This information bulletin provides the dealers on how to submit a product information report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This information bulletin provides the dealers on how to submit a product information report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-01 350000 EQUIPMENT

This information for Warranty administration – Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-12 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-25 160000 STRUCTURE

This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-25 161000 STRUCTURE:FRAME AND MEMBERS

This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-05 116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE

This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles equipped with RPO 6E2 or 6E8 and converting to fleet mode. Technician will need to ensure fleet vehicles with RPO 6E2 or 6E

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-05 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles equipped with RPO 6E2 or 6E8 and converting to fleet mode. Technician will need to ensure fleet vehicles with RPO 6E2 or 6E

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-16 350000 EQUIPMENT

This informational bulletin provides additional information to the technicians and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides additional information to the technicians and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-16 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides additional information to the technicians and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-16 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-23 350000 EQUIPMENT

This informational bulletin provides information on how to use floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-23 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on how to use floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-15 350000 EQUIPMENT

This informational bulletin provides additional information to the technicians and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-19 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-25 350000 EQUIPMENT

This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-14 110000 ELECTRICAL SYSTEM

This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-19 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides information on top tier fuels and what brands are available.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-19 350000 EQUIPMENT

This informational bulletin provides information on top tier fuels and what brands are available.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-11 350000 EQUIPMENT

This information bulletin provides the dealers on how to submit a product information report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-17 350000 EQUIPMENT

This informational bulletin ask the dealers for digital pictures to better enhance field reports only.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-17 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin ask the dealers for digital pictures to better enhance field reports only.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-23 190000 TIRES

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-23 026000 TRACTION CONTROL SYSTEM

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-16 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-23 110000 ELECTRICAL SYSTEM

This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-31 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-16 114000 ELECTRICAL SYSTEM:WIRING

This informational bulletin communicates GM wiring repair strategy information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-26 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-10 350000 EQUIPMENT

This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 ? Suspected Tampering or Vehicle Modifications.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-02 020000 SUSPENSION

This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-24 030000 BRAKES (PWS)

This informational bulletin provides technicians with a brake lathe calibration procedure.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-15 130000 VISIBILITY

This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-15 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-15 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-09 350000 EQUIPMENT

This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-06 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-04 350000 EQUIPMENT

This informational bulletin provides information on the PQC assembly replacement process – for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-04 110000 ELECTRICAL SYSTEM

This informational bulletin provides information for installing a diode to solenoid/relay to suppress voltage spikes in conjuction with installation of electrical aftermarket accessories-battery, ignition and ground feeds-(do not splice int

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-27 121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH

This Preliminary Information communicates to techniciansthat the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the veh

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-26 350000 EQUIPMENT

This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-02 350000 EQUIPMENT

This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable – customer authorization; Service manager approvals and transaction authorization; Details of concern, cause a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable – customer authorization; Service manager approvals and transaction authorization; Details of concern, cause a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-03 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-23 350000 EQUIPMENT

This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-23 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-23 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-14 110000 ELECTRICAL SYSTEM

This Informational bulletin explains the warranty and policy exchange program for electronic devices and products, what can be approved by TAC and where the electronic parts can be returned to.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-14 350000 EQUIPMENT

This Informational bulletin explains the warranty and policy exchange program for electronic devices and products, what can be approved by TAC and where the electronic parts can be returned to.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-14 353000 EQUIPMENT:ELECTRICAL

This Informational bulletin explains the warranty and policy exchange program for electronic devices and products, what can be approved by TAC and where the electronic parts can be returned to.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-09 190000 TIRES

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-14 100000 POWER TRAIN

This information was created to inform the technician that the 2-3 upshift and the 3-2 downshift clunk is caused by the releasing of the 2-4 band and application of the 3-4 clutch assembly during an upshift. Also during a 3-2 downshift, th

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-14 101000 POWER TRAIN:CLUTCH ASSEMBLY

This information was created to inform the technician that the 2-3 upshift and the 3-2 downshift clunk is caused by the releasing of the 2-4 band and application of the 3-4 clutch assembly during an upshift. Also during a 3-2 downshift, th

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-14 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

This information was created to inform the technician that the 2-3 upshift and the 3-2 downshift clunk is caused by the releasing of the 2-4 band and application of the 3-4 clutch assembly during an upshift. Also during a 3-2 downshift, th

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-10 132000 VISIBILITY:GLASS, SIDE/REAR

This Informational bulletin describes warranty part reviews where door glass had chips or scratches.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-07 190000 TIRES

This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-08 350000 EQUIPMENT

This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable – customer authorization; Service manager approvals and transaction authorization; Details of concern, cause a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-08 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable – customer authorization; Service manager approvals and transaction authorization; Details of concern, cause a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-14 350000 EQUIPMENT

This warranty administration bulletin provide policy information on the change in product field action customer reimbursement procedure.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-02 350000 EQUIPMENT

This warranty administration bulletin provides information on GM?s policy for comprehensive courtesy transportation to its customers.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-04 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-15 140000 AIR BAGS

This technical bulletin provides a procedure to complete a terminal replacement or connector re connection to correct a condition of Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/L

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-31 350000 EQUIPMENT

This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-07 110000 ELECTRICAL SYSTEM

This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-11 010000 STEERING

This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-23 190000 TIRES

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-23 201000 WHEELS:RIM

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-08-09 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-04 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-07 350000 EQUIPMENT

This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-08-21 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-12 100000 POWER TRAIN

This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-17 350000 EQUIPMENT

This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 350000 EQUIPMENT

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-13 350000 EQUIPMENT

This informational bulletin provides information and rules for GM keycode look up applicationa dn the key code security rules and regulations for Canada only.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-07 190000 TIRES

This informational bulletin provides the proper information used to determine the road force variences within new tires being installed and the proper forms used to send the tires back if the road force is not within spec.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-15 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides policy information with the field action courtesy transportation policy.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-17 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-29 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-29 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 110000 ELECTRICAL SYSTEM

This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 160000 STRUCTURE

This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 350000 EQUIPMENT

This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-28 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-28 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 350000 EQUIPMENT

This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 030000 BRAKES (PWS)

This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 060000 ENGINE (PWS)

This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-13 132000 VISIBILITY:GLASS, SIDE/REAR

This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are normal characteristic.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-17 010000 STEERING

This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-04-04 160000 STRUCTURE

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-08 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-08 350000 EQUIPMENT

This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-20 350000 EQUIPMENT

This warranty administration bulletin provides information regarding customer concerns not duplicated and which labor operations to claim when the concern cannot be duplicated. Also provides information on how to submit claims within the gl

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-07 190000 TIRES

This informational bulletin provides information on how to properly mount and balance wheels and tires on heavy duty truck models only

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-07 200000 WHEELS

This informational bulletin provides information on how to properly mount and balance wheels and tires on heavy duty truck models only

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-20 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information on the proper oils to use on GM vehicles including information regarding the differences of the Dexos oils.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-03-29 020000 SUSPENSION

This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-30 350000 EQUIPMENT

This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-20 110000 ELECTRICAL SYSTEM

This informational bulletin provides information on USB command and control multimedia player interface/list of supported devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-20 350000 EQUIPMENT

This informational bulletin provides information on USB command and control multimedia player interface/list of supported devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-30 350000 EQUIPMENT

This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 350000 EQUIPMENT

This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-16 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 350000 EQUIPMENT

This informational bulletin provides a revision for 01-00-89-010I to add the 2013 model year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-07 190000 TIRES

This informational bulletin provides information on how to properly mount and balance wheels and tires on heavy duty truck models only

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-07 200000 WHEELS

This informational bulletin provides information on how to properly mount and balance wheels and tires on heavy duty truck models only

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-28 350000 EQUIPMENT

This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-29 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-29 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This informational bulletin provides information regarding the inappropriate warranty claims submitted for damaged radios and instrument panel clusters, provides exampls on whats an acceptable for warranty and whats not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-17 350000 EQUIPMENT

This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-09 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin was created to inform that any accessories that are installed from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-28 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-28 060000 ENGINE (PWS)

This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-20 350000 EQUIPMENT

This informational bulletin provides information on USB command and control multimedia player interface/list of supported devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-03-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-20 350000 EQUIPMENT

This warranty administration bulletin provides information regarding customer concerns not duplicated and which labor operations to claim when the concern cannot be duplicated. Also provides information on how to submit claims within the gl

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-13 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

This informational bulletin provides information and rules for GM keycode look up applicationa dn the key code security rules and regulations for Canada only.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-08 350000 EQUIPMENT

This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-08-02 350000 EQUIPMENT

This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-08-23 160000 STRUCTURE

Thins informational bulletin provides information on Paint-less Dent Repair Process.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-08-23 350000 EQUIPMENT

Thins informational bulletin provides information on Paint-less Dent Repair Process.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-08-07 350000 EQUIPMENT

This warranty administration bulletin provide policy information on required operating procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-01 350000 EQUIPMENT

This information for Warranty administration – Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-01 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This information for Warranty administration – Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-08-31 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine Damage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 010000 STEERING

This informational bulletin provides information for Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-25 100000 POWER TRAIN

This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-25 060000 ENGINE (PWS)

This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-08-30 353000 EQUIPMENT:ELECTRICAL

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-10 131000 VISIBILITY:WINDSHIELD

This warranty administration bulletion provides the dealer technician information and guidelines for claiming a windshield.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-10 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletion provides the dealer technician information and guidelines for claiming a windshield.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-21 190000 TIRES

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-21 201000 WHEELS:RIM

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-21 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-10 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-18 190000 TIRES

This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-18 201000 WHEELS:RIM

This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-06 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This preliminary informational bulletin provides a procedure to inspect the transmissions filter for splits or cracks to correct the customers concern for no forward, reverse or slips.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-06 350000 EQUIPMENT

This preliminary informational bulletin provides a procedure to inspect the transmissions filter for splits or cracks to correct the customers concern for no forward, reverse or slips.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-10 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

The informational bulletin provides a procedure to remove and repair rust from a Hem Flange.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-07 110000 ELECTRICAL SYSTEM

This preliminary informational bulletin provides service information to the dealer technicians that the remote start will not work with the ONSTAR REMOTE Link applcation

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-21 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-18 190000 TIRES

This informational bulletin explains the use of Nitrogen in GM tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin explains the use of Nitrogen in GM tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-18 190000 TIRES

This bulletin provides information regarding the normal tire wear condition of slight or mild tire feathering and recommended practices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-21 200000 WHEELS

This informational bulletin provides the technician the proper way to install and torque the wheel.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-21 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides the technician the proper way to install and torque the wheel.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-17 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on part restriction and ordering of Onstar vehicle communication modules.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-21 200000 WHEELS

This informational bulletin explains how to balance a chrome wheel without damaging the chrome face of the rim.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-17 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-15 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary information bulletin provides a revision of PI0564B to add models.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on fix it right for first time issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-09 021300 SUSPENSION:FRONT:SHOCK ABSORBER

This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-02-09 022400 SUSPENSION:REAR:SHOCK ABSORBER

This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-08 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a revision of 10-00-89-017Z to include updated information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-09 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on key code security and information on GM key code look up applications.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-03 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary information bulletin is for information on COAX Repair Kit Availability. Revised from PI0572A

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on key codes security rules and information on GM key code look up application.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-18 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This informational bulletin provides information for warranty codes that are generated by EL-50313 midtronics GR8 battery tester/charger.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a revision of 12-04-21-001A to add the 2013 model year, clarify the information from the previous bulletin and to add data throughout. The document should be reviewed and treated as new information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-15 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a revision of 03-06-03-003B to add the 2010-2014 model years, update the Attention statement, change the terms Claim Type B to Claim Type ZPTI, GM Dealer to GM Service Agent, Repair Order to Job Card, Warran

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary information bulletin provides information on poor or no transmitter range when using the remote keyless entry (RKE) and/or remote vehicle start (RVS).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a revision of 99-04-20-002G to add 2013-2014 model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-15 162000 STRUCTURE:BODY

This preliminary information bulletin provides a procedure to remove, update and reinstall the rear side door window reveal molding due to the exterior paint finish is chipped, cracked or scratched around the rear corners of the rear side d

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for the PQC assembly replacement process.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-10 114000 ELECTRICAL SYSTEM:WIRING

This informational bulletin provides information for GM wiring repair.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-27 353000 EQUIPMENT:ELECTRICAL

This preliminary informational bulletin a revision for PI0688D to update the Parts and Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-06 350000 EQUIPMENT

This warranty administration bulletin provides information on GM?s policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-12-16 284300 BACK OVER PREVENTION: SENSING SYSTEM: RADAR

This informational bulletin provides directions on submitting different PIRs

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-12-13 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary information bulletin provides a revision of 13-00-89-004D to include updated information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-25 350000 EQUIPMENT

This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-25 060000 ENGINE (PWS)

This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-05 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This preliminary information bulletin provides a procedure to adjust the transmission dipstick tube and/or install the transmission fluid filler tube sleeve to eliminate a tick, buzz or rattle noise from the front of dash, transmission fill

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-04 015100 STEERING:HYDRAULIC POWER ASSIST:PUMP

This preliminary information bulletin provides a procedure to eliminate a whine noise that varies with engine speeds.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-04 200000 WHEELS

This informational bulletin provides information on the appearance of chromed aluminum wheels due to chemical staining, pitting corrosion and/or spotted.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-11 350000 EQUIPMENT

This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-12-13 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary bulletin explains physical damage to radios and IPCs must be reviewed and validated if covered under GM warranty or not.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-12-05 131000 VISIBILITY:WINDSHIELD

This preliminary bulletin explains the marks in the glass are normal when wearing polarized sunglasses and do not replace any glass for this reason.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-12-04 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-12-04 080000 FUEL SYSTEM, DIESEL

This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-12-04 090000 FUEL SYSTEM, OTHER

This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-07 100000 POWER TRAIN

This Bulletin provides guidelines for Dealers to determine whether or not they need to contact the PQC for an engine, transmission or transfer case assembly replacement and information explaining the PQC process, Global Warranty Management

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-09 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides information on the top tier fuels that are recommended in GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-20 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-25 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information to replace the propeller shaft if technicians find a broken propeller shaft or U-joint due to different causes.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-17 010000 STEERING

This Preliminary Information communication provides information to the technician about vehicle that may have a Service Power Steering or Service Hybrid System message displayed on the Driver Information Center, Charging System indicator la

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-17 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicle that may have a Service Power Steering or Service Hybrid System message displayed on the Driver Information Center, Charging System indicator la

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-17 016000 STEERING:ELECTRIC POWER ASSIST SYSTEM

This Preliminary Information communication provides information to the technician about vehicle that may have a Service Power Steering or Service Hybrid System message displayed on the Driver Information Center, Charging System indicator la

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-27 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-05 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Informational Bulletin provides information for customers to report Missing or Inaccurate navigation Radio Map Disc information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-13 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information on required operating procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-24 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that e

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-12 250000 ELECTRONIC STABILITY CONTROL

This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-27 162300 STRUCTURE:BODY:DOOR

This bulletin provides a procedure to replace the door panel retainers if the customers concern is a rattle noise or gap.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-27 118000 ELECTRICAL SYSTEM:SOFTWARE

This technical bulletin provides information on Vehicle Software Enhancements for 2014 and prior GM Passenger Cars and Light Duty Trucks.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-04 010000 STEERING

This technical bulletin provides a revision for 12-02-32-002 to add the 2013-2014 model years, add noise as a possible condition and add a Note in the Instructions section.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-04 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

This technical bulletin provides a revision for 12-02-32-002 to add the 2013-2014 model years, add noise as a possible condition and add a Note in the Instructions section.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-03 015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM

This technical bulletin provides a revision for 13-02-32-001 to update the models information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-03 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

This technical bulletin provides a revision for 13-02-32-001 to update the models information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-05 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This technical service bulletin provides a revision for 07-08-49-020G to add the 2014 model year and update model list.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-28 190000 TIRES

This informational bulletin provides information on tire radial force variation.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-25 110000 ELECTRICAL SYSTEM

This informational bulletin provides information on suspected tampering on vehicles modifications for identifying non GM ECM calibrations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-28 131000 VISIBILITY:WINDSHIELD

This technical bulletin provides a procedure for adding double sided tape on the right and left windshield side reveal moldings to remove tapping, clicking or ticking type noise.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides Warranty Administration – New Labor Codes information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-19 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a revision of 13-00-89-004 to update car issues information for reference information/bulletin PI0746C.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-19 100000 POWER TRAIN

This informational bulletin provides information of suspected tampering or vehicle modifications for non-GM (Aftermarket) engine and transmission calibrations for V6 and V8 gasoline engines Using Tech 2® or global diagnostic system 2 (GDS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-19 060000 ENGINE (PWS)

This informational bulletin provides information of suspected tampering or vehicle modifications for non-GM (Aftermarket) engine and transmission calibrations for V6 and V8 gasoline engines Using Tech 2® or global diagnostic system 2 (GDS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-25 100000 POWER TRAIN

This preliminary information bulletin provides information on powertrain and various electronic/electrical control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-25 110000 ELECTRICAL SYSTEM

This preliminary information bulletin provides information on powertrain and various electronic/electrical control issues.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-24 350000 EQUIPMENT

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for dealers to properly maintain vehicle in inventory.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-26 110000 ELECTRICAL SYSTEM

This informational bulletin provides information accessory power outlet and trailer lighting fuse replacement due to electrical systems that can be affected by devices that are plugged in by the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-26 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information on clarification of use-dealer empowerment labor operations and customer enthusiasm.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-22 220000 SEATS

This informational bulletin provides information on the proper cleaning products for GM hard or plastic surfaces, seats carpet, vinyl.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-22 100000 POWER TRAIN

This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-22 110000 ELECTRICAL SYSTEM

This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-22 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-22 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This technical bulletin provides a procedure on aftermarket ALSL or DLC devices causing multiple issues due to suspected tampering.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-13 110000 ELECTRICAL SYSTEM

This informational bulletin provides warranty information on accessory power outlet and trailer lighting fuse replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-20 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

This preliminary information bulletin provides information and additional diagnostics on park assist blocked being messaged on the DIC.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This information bulletin provides the technician with additional information on fixing the vehicle right the first time by listing possible concerns to specific vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-13 110000 ELECTRICAL SYSTEM

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-22 120000 EXTERIOR LIGHTING

This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-22 350000 EQUIPMENT

This informational bulletin is to assist with the identification of issues that are not considered warrantable.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-13 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Battery Testing and Warranty Replacement Requirements (North America ONLY)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-14 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary bulletin provides a procedure to install a new cabin air filter kit for vehicles that did not have one if the customer whants one installed to fix the concern of dust intruding into cabin interior.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-28 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-15 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This informational bulletin provides information on how to disable high voltage safely.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-05 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

This preliminary informational bulletin provides information for Passenger Side Defrost Air Flow/Performance and/or Temperature Less Warm Than Drivers Side in Defrost, IP Vent or Heat Modes Condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-10 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that show an error message when a media disc is installed. Technician will need to check the Regular Production Option Code list to verify if t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-17 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-10 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-20 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a revision for 04-00-89-015D to update content and incorporate the U.S. version of Bulletin 12-00-89-003.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-18 150000 SEAT BELTS

This technical bulletin provides a revision of 05-09-40-002F to add the 2013-2014 model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-19 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a revision for 03-00-89-0061I to add the 2014 model year and Transport Mode heading.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-12 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary informational bulletin provides a revision for PI0345B to add the 2014 model year and update the Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-12 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary informational bulletin provides a revision for PI0345B to add the 2014 model year and update the Warranty Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-18 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES

This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or fluttering at normal driving speeds.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-11 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-13 350000 EQUIPMENT

This informational bulletin provides information for requesting a new key code for customers with lost or stolen keys

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-05 110000 ELECTRICAL SYSTEM

This preliminary informational bulletin provides a procedure to replace the mobile microphone for concerns regarding poor voice quality during bluetooth call or onstar personal calls.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-26 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE

This preliminary information bulletin provides a procedure for replacement of the liftgate applique for concerns regarding the applique being deformed or dimpled or paint damage at the lower edge of the applique

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-30 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-10 350000 EQUIPMENT

This information provides the proper way to install the floor mats .

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-13 350000 EQUIPMENT

This informational bulletin provides information and rules for GM keycode look up applicationa dn the key code security rules and regulations for Canada only.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-31 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin explains the Road Force balancers and what they can do for customer concerns.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-08 114000 ELECTRICAL SYSTEM:WIRING

This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-20 110000 ELECTRICAL SYSTEM

This informational bulletin provides information on USB command and control multimedia player interface/list of supported devices.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-20 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information regarding customer concerns not duplicated and which labor operations to claim when the concern cannot be duplicated. Also provides information on how to submit claims within the gl

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-17 160000 STRUCTURE

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-08 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-26 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

This informational bulletin provides a description of the proper wheel installation and proper wheel torque techniques used to install wheels onto vehicles

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-25 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application and where to locate the information for future use.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-09 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-28 350000 EQUIPMENT

This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information on required operating procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides a single point reference and strategy document to aid in reducing customer comebacks, and the possibility of buyback situations by outlining specific guidelines, strategy and forms that will assist with

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-12 350000 EQUIPMENT

This informational bulletin provides a list of newly released PI and Bulletins in regards to recent released vehicles so that vehicles can be fixed right the first time in for service.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-07 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This preliminary informational bulletin provides a procedure to replace the first junction block terminal and other terminals to correct a condition of poor HVAC performance.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-06 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-18 060000 ENGINE AND ENGINE COOLING

This PI was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or DTCs P0068, P0121, P1516, P2101, P2119, and/or P2176 that may be experienced on high mileage vehicles. Please discard

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-19 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-12-18 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-01 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS FOR DIAGNOSING AND REPAIRING VEHICLES WITH DIAGNOSTIC TROUBLE CODE P0C2B WITH OR WITHOUT P2797. TECHNICIAN SHOULD NOT REPLACE THE AUXILIARY TRANS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-01 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS FOR DIAGNOSING AND REPAIRING VEHICLES WITH DIAGNOSTIC TROUBLE CODE P0C2B WITH OR WITHOUT P2797. TECHNICIAN SHOULD NOT REPLACE THE AUXILIARY TRANS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-01 350000 EQUIPMENT

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS FOR DIAGNOSING AND REPAIRING VEHICLES WITH DIAGNOSTIC TROUBLE CODE P0C2B WITH OR WITHOUT P2797. TECHNICIAN SHOULD NOT REPLACE THE AUXILIARY TRANS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-26 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-05 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-22 353000 EQUIPMENT:ELECTRICAL

This preliminary informational bulletin adds the 2014 – 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-22 118000 ELECTRICAL SYSTEM:SOFTWARE

This preliminary informational bulletin adds the 2014 – 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-02 200000 WHEELS

This warranty administration bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-22 050000 PARKING BRAKE

This preliminary informational bulletin adds the 2015 Chevrolet Colorado and GMC Canyon to diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-14 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-13 100000 POWER TRAIN

This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-13 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-13 110000 ELECTRICAL SYSTEM

This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-30 160000 STRUCTURE

This informational bulletin provides information on the PQC assembly replacement process – for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-27 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-06 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-09-29 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about vehicles that the Turn By Turn directions may no longer be displayed after the Canada OnStar upgrade. Dealer should communicate to the customer that we

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-09-29 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the incoming caller ID may no longer be available or displayed after the Canada OnStar upgrade. Dealer should communicate to the customer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-09-22 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicles that the air conditioner blows warm air. If normal diagnostics from service information does not lead to a correction and it is found that the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-09-16 113000 ELECTRICAL SYSTEM:STARTER ASSEMBLY

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary bulletin provides a information to the dealer for the requirements need for equipment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-09-28 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a Antilock Braking System Malfunction Indicator Lamp on. Technician will find the scan tool will not co

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-09-28 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-09-30 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about a connectivity concern with Bluetooth after phone software is updated or after any vehicle updates for the radio or Human Machine Interface has taken pl

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-09-28 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Technician will

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-18 060000 ENGINE (PWS)

This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-23 200000 WHEELS

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-25 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-24 120000 EXTERIOR LIGHTING

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-16 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-16 106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-16 280000 BACK OVER PREVENTION

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-16 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-16 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-09 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-09 340000 COMMUNICATION

This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2018-01-04 350000 EQUIPMENT

This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-16 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-16 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that may have the check engine light, tow/haul, Supplemental Inflatable Restraint, cruise control or other various indicators or warning lamps

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that may have the check engine light, tow/haul, Supplemental Inflatable Restraint, cruise control or other various indicators or warning lamps

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan tool to verify that the alarm was activated by the inclination

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 160000 STRUCTURE

This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan tool to verify that the alarm was activated by the inclination

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 280000 BACK OVER PREVENTION

This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan tool to verify that the alarm was activated by the inclination

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 281000 BACK OVER PREVENTION: BACK-UP ALARM

This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan tool to verify that the alarm was activated by the inclination

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-13 282100 BACK OVER PREVENTION:WARNINGS:EXTERNAL

This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan tool to verify that the alarm was activated by the inclination

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-27 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

This Preliminary Information communication provides information to the technician about vehicle that may have a whistle noise coming from the driver?s side “A” pillar area when driving around 50 mph with the Heater-Vent-Air Conditioning in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-27 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicle that may have a whistle noise coming from the driver?s side “A” pillar area when driving around 50 mph with the Heater-Vent-Air Conditioning in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-03 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-03 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-26 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-26 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-12 350000 EQUIPMENT

This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-05 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-19 100000 POWER TRAIN

This informational bulletin was created for the Manual Transmission Operating Characteristics. The different noises caused by driver habit, weather conditions , and normal manual transmission noises.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-26 020000 SUSPENSION

This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-24 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-18 353000 EQUIPMENT:ELECTRICAL

This preliminary information bulletin advises the technician that there is no update for the customers concerns of the GM remote start doesn’t work with the Onstar remotelink phone application.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-18 350000 EQUIPMENT

This informational bulletin provides options/packages that can be installed on PPV.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-18 200000 WHEELS

This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-12 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary informational bulletin provides procedures to inspect , replace, or repair the XM radio antenna to correct the customers concern loss XM services, noise and/or water leak.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-06-16 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary bulletin provides procedures on how to reset or refresh the XM radio receiver is the customers states that they only get a few channels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-07 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odomete

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-07-12 060000 ENGINE (PWS)

This informational bulletin provides information on intake manifold inspection/replacement after severe internal engine damage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-07-11 030000 BRAKES (PWS)

This informational bulletin provides information on installing the correct tires for vehicles with the condition of under hard acceleration at higher speeds, the traction control light will flash. Or, they may come in for ABS or general han

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-21 190000 TIRES

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-20 110000 ELECTRICAL SYSTEM

This Preliminary Information communication a diagnostic tip if the high speed lan bus is shorted to ground, which can cause the BCM to appear off line.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-13 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-11-13 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-12 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a lack of power on initial acceleration from a stop when the ambient temperature is approximately 103 Fahrenheit or greater and may i

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-12 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a lack of power on initial acceleration from a stop when the ambient temperature is approximately 103 Fahrenheit or greater and may i

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-17 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-17 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-08 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-14 203000 WHEELS:LUGS/NUTS/BOLTS

This Preliminary Information communication provides information to the technician that replacement transfer case halves will not be threaded. No additional thread tapping will be necessary to assemble the transfer case as the attaching met

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-14 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician shoul

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-13 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication advises the technician of additional steps for diagnosing General Motors high speed local area network. This should only be used if normal service information doesn?t lead to a diagnosis this is no

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-29 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-29 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-13 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication advises the technician about the calculation and operation of the engine oil life monitor. The monitor calculates the percent of oil life remaining, based on 3 pathways. The first pathway for oil l

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-10 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-10 091130 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician shoul

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-08 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change. Technician may find Diagnost

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-22 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-03 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-20 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information on service programming system (SPS) errors.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change. Technician may find Diagnost

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-01 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change. Technician may find Diagnost

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-31 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-31 060000 ENGINE (PWS)

This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-25 200000 WHEELS

This informational bulletin updates General Motor’s position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening or re-machining. Only cosmetic refinishing of the wheel’s coatings, us

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician that First Responder Guides for General Motors vehicles can be accessed via the web at http://www.gmstc.com.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician that First Responder Guides for General Motors vehicles can be accessed via the web at http://www.gmstc.com.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-18 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Code P0011. If the technician has follo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-20 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-17 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-17 190000 TIRES

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-30 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-30 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-28 190000 TIRES

This warranty administration bulletin provide policy information on GM of Canada New Vehicle Limited Warranty Tire Program and Global Warranty Management (GWM) Submission Information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-27 110000 ELECTRICAL SYSTEM

This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-27 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-16 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-16 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-11 050000 PARKING BRAKE

This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park or vehicle rolls in park or park will not hold.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-11 052310 PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR

This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park or vehicle rolls in park or park will not hold.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-26 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-26 106000 POWER TRAIN:AXLE ASSEMBLY

This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-26 110000 ELECTRICAL SYSTEM

This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-26 353000 EQUIPMENT:ELECTRICAL

This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-26 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-26 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-26 030000 BRAKES (PWS)

This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-24 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin communicates Information to technicians on control module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 which can be shared in multiple modules.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-11 190000 TIRES

This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-11 200000 WHEELS

This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-16 192000 TIRES:SIDEWALL

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-07 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to contact General Motors T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-06 120000 EXTERIOR LIGHTING

This informational bulletin communicates GM’s position on exterior lighting components ?tinted or smoked? by an outside vendor.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-09 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-02 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

This Preliminary Information communication provides information to the technician about vehicles that have Brake Pedal Position and or Cruise Brake Pedal parameters are showing “Applied” with the brake pedal released. Technician will need t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-13 033000 SERVICE BRAKES, HYDRAULIC:POWER ASSIST

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-13 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-13 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-05 116000 ELECTRICAL SYSTEM:IGNITION

This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-05 353000 EQUIPMENT:ELECTRICAL

This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-19 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician w

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-09 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-03 190000 TIRES

This informational bulletin communicates GM’s position on use of nitrogen gas in tires.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-15 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-15 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-11-15 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-03 112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

This preliminary informational bulletin provides a diagnostic tip for low line pressure or pressure regulator valve stuck after transmission service pump cover replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-10 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-19 130000 VISIBILITY

This Preliminary Information communication provides information to the technician about vehicles with the inside door panel material appearing to be pulling back from the door panel backing. Technician will check the windows for aftermarket

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-19 162300 STRUCTURE:BODY:DOOR

This Preliminary Information communication provides information to the technician about vehicles with the inside door panel material appearing to be pulling back from the door panel backing. Technician will check the windows for aftermarket

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-19 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles with the inside door panel material appearing to be pulling back from the door panel backing. Technician will check the windows for aftermarket

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-20 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-24 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-21 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-23 136000 VISIBILITY:WINDSHIELD WIPER/WASHER

This informational bulletin explains how to care for wiper blades.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-27 091200 FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicate the concern. The fuel gauge will have a tendency to falsel

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-15 190000 TIRES

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-15 200000 WHEELS

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-24 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-17 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-23 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-14 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-21 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-14 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-14 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-16 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable – customer authorization; Service manager approvals and transaction authorization; Details of concern, cause a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-03 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to call General Mot

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-20 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-13 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-13 116000 ELECTRICAL SYSTEM:IGNITION

This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-26 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that the Owner’s Manual indicates that holding the Traction Control/StabiliTrak button for 5 seconds to disable StabiliTrak. Dealer should advi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-26 250000 ELECTRONIC STABILITY CONTROL

This Preliminary Information communication provides information to the technician about vehicles that the Owner’s Manual indicates that holding the Traction Control/StabiliTrak button for 5 seconds to disable StabiliTrak. Dealer should advi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-26 026000 TRACTION CONTROL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the Owner’s Manual indicates that holding the Traction Control/StabiliTrak button for 5 seconds to disable StabiliTrak. Dealer should advi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-13 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-13 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-06 070000 FUEL SYSTEM, GASOLINE

This informational bulletin states that it no longer valid and refers to a new bulletin.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-06 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-06 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-13 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-13 026000 TRACTION CONTROL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-30 356000 EQUIPMENT ADAPTIVE/MOBILITY

This information for Warranty administration – Changes the Service Policy and Procedures Section 1.6.2.11 and now is refered to Article 3.2.9 of the 1st addition manual for details of Technician Identification and Accounting of Labor Time

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-11 180000 VEHICLE SPEED CONTROL

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-02 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This preliminary bulletin provides a procedure to inspect and repair the parking pawl spring in the transmission if the customer states that theres a grind or rattle noise during a left turn or bump.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-10 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that may have an erratic idle, idle surge or sag, and other low engine speed drivability concerns, including the potential for stall events tha

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-26 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon and a Diagnostic Trouble Code P0011. If the technician has followed Service Information Diagnostic Trouble Co

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-23 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication advises the technician that the Drive Motor Generator Control Module and Accessory Power Module are being placed on restriction through the General Motors Technical Assistance Center. Dealer will n

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-28 113100 ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-26 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin provides a procedure to correct the customers concern to replace the left side valve cover and active fuel management oil deflector to reduce oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-04 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-07 010000 STEERING

This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-28 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for dealers how to submit a product information report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-24 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides explanation on how to take snapshot data with a Tech 2 and upload it to a computer and where to email the info to.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-23 200000 WHEELS

This Informational bulletin outlines the recommendations for aluminum and chrome wheel refinishing.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for dealers/technicians on when and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-07 060000 ENGINE (PWS)

This technical bulletin provides a procedure to replace the engine cooling fan to correct conditions of the engine cooling fan being inoperative due to moisture within the connector of the fan module.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-21 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Bulletin provides guidelines for Dealers required to contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of asse

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-13 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-30 350000 EQUIPMENT

This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-30 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-13 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-13 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-03 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-03 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-03 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-02 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages &ldq

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-10-05 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-06 110000 ELECTRICAL SYSTEM

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-08 110000 ELECTRICAL SYSTEM

This preliminary bulletin provides a pre-inspection symptom list before preforming any repairs to any of windows for noises or performance.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-08 130000 VISIBILITY

This preliminary bulletin provides a pre-inspection symptom list before preforming any repairs to any of windows for noises or performance.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for the (GWM) and (WPC) on parts return program.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides a revision for 04-06-04-047K to add the 2014 model year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides a revision for 04-06-04-047 to add the 2014 model year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-26 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-06 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This preliminary Informational bulletin provides information on Battery Test Cold Cranking Amperage (CCA) for Original Equipment Batteries and Testing Tips.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-04 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides a revision for 09-06-04-015A to add the 2012-2014 model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-27 118000 ELECTRICAL SYSTEM:SOFTWARE

This preliminary bulletin provides information on Service Programming System (SPS) Errors (E4398, E4399, E4403, E4404, E4413, E4414, E4423 or E4491).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-01 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational Bulletin provides a revision for 10-08-110-001 to add the 2012-2014 model years.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-19 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides an update for 13-00-89-004C to include updated information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin explains who to contact (Kerr) for parts that may be warranty and what information may be needed.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-11 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational Bulletin provides a revision for 00-06-01-026D to add the 2014 model year.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-19 190000 TIRES

This technical bulletin provides a procedure on how to clean and resurface wheel bead seats. for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-18 052000 PARKING BRAKE:DRIVELINE

This informational bulletin explains a normal condition for what and how the drive line can clunk.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-18 260000 FORWARD COLLISION AVOIDANCE

This information bulletin explains the use of drilling high strength steel in a collision repair and the GM recommended CryoCobalt Drill bit.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-12 063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

This technical bulletin provides a procedure to correct the customers concern to replace the left side valve cover and active fuel management oil deflector to reduce oil consumption.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-10 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary bulletin provides a procedure to paint the areas of the frame, if there are signs of rust/corrosion after the wax coating peeled off.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-12 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-12 114000 ELECTRICAL SYSTEM:WIRING

This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-12 185000 VEHICLE SPEED CONTROL:CRUISE CONTROL

This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-12 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-12 131000 VISIBILITY:WINDSHIELD

This Preliminary Information communication provides information to the technician about the percentage of Ultraviolet protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces Ultraviolet ra

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-12 132000 VISIBILITY:GLASS, SIDE/REAR

This Preliminary Information communication provides information to the technician about the percentage of Ultraviolet protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces Ultraviolet ra

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-07 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-24 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have power lift-gate that is inoperative from all the switches and the keyless entry transmitter only with the ignition in the off positio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-24 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE

This Preliminary Information communication provides information to the technician about vehicles that have power lift-gate that is inoperative from all the switches and the keyless entry transmitter only with the ignition in the off positio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-24 162610 STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS

This Preliminary Information communication provides information to the technician about vehicles that have power lift-gate that is inoperative from all the switches and the keyless entry transmitter only with the ignition in the off positio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-24 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have power lift-gate that is inoperative from all the switches and the keyless entry transmitter only with the ignition in the off positio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-16 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have multiple electrical concerns and or intermittent no crank. Technician will need to remove the 175 amp Mega Fuse and inspect for arcin

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-05 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-03 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable – customer authorization; Service manager approvals and transaction authorization; Details of concern, cause a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty bulletin provides labor operation numbers for customer concerns that can’t be duplicated.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-03 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-21 070000 FUEL SYSTEM, GASOLINE

This informational bulletin provides information on top tier fuels and what brands are available.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-21 101000 POWER TRAIN:CLUTCH ASSEMBLY

This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-20 114000 ELECTRICAL SYSTEM:WIRING

This technical bulletin provides a procedure to check the headlamp wiring connector and replace if damaged.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-19 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This preliminary bulletin provides a procedure to perform a transmission inspection and adjustment before having to replace the parking pawl actuator if the inspection found no problem.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-06-12 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-09 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This informational bulletin provides Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-09 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This informational bulletin provides Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-23 190000 TIRES

This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-23 200000 WHEELS

This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-22 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-22 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-13 060000 ENGINE AND ENGINE COOLING

This engineering informational bulletin is ending the need for information from the field on vehicles that have a condition of Vehicle Overheating, Noise Originating from Engine Coolant Fans and/or Poor Engine Coolant Fan Performance

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on Clarification of Use – Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-12 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on Clarification of Use – Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-08 121000 EXTERIOR LIGHTING:HEADLIGHTS

This informational bulletin provides information on exterior lamp condinsation and replacement guidelines

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-13 120000 LIGHTING (PWS)

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON EXTERIOR LIGHTING COMPONENTS THAT HAVE BEEN TINTED OR SMOKED BY AN OUTSIDE VENDOR AND GENERAL MOTORS POSITION ON ALTERING THESE COMPONENTS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-05 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on how to properly repair rust on the hem flange on doors for vehicles that have the condition of rust showing at hem flange

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-06-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-12 121000 EXTERIOR LIGHTING:HEADLIGHTS

This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-12 124000 EXTERIOR LIGHTING:BACK UP LIGHTS

This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-12 125000 EXTERIOR LIGHTING:BRAKE LIGHTS

This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-30 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on Behavior of Non-Upgraded OnStar Equipped Vehicles Operating in Canada after Decommissioning of 2G CDMA Cellular Networks

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-06-30 350000 EQUIPMENT

This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-11 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (U.S. Only)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-30 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This informational bulletin provides information on return or reimbursement of customer owned CDs, DVDs or Navigation Discs .

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-04-26 062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

This technical bulletin provides a procedure to replace the engine cooling fan to correct conditions of the engine cooling fan being inoperative due to moisture within the connector of the fan module.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-06 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on the proper use of GM floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-04-19 203000 WHEELS:LUGS/NUTS/BOLTS

This informational bulletin provides information on Non-Design Intent Wheel Lock Nuts and Lug Nuts.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-01 070000 FUEL SYSTEM, GASOLINE

This informational Bulletin provides Do’s and Don’ts for maximizing gasoline engine fuel economy, other various tips and a list of websites for additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-04 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-22 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on new tools used for the Hem Flanges and how to repair and seal the flanges when the repairs are done.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-04-26 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-04-10 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on proper use of floor mats.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-18 070000 FUEL SYSTEM, GASOLINE

This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-18 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-03 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides policy information on courtesy transportation and roadside assistance programs.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-14 190000 TIRES

This GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information Bulletin provides information for the new tires that the vehicle are equipped with and that they are covered by General Motors against defects in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-19 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-13 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. The rear view camera brightness can be adjusted on some models while the tr

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-13 284000 BACK OVER PREVENTION: CAMERA SYSTEM

This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. The rear view camera brightness can be adjusted on some models while the tr

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-04-06 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-03 150000 SEAT BELTS

This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-03 151400 SEAT BELTS:FRONT:BUCKLE ASSEMBLY

This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-12 092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-05 110000 ELECTRICAL SYSTEM

This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-20 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information on the proper oils to use on GM vehicles including information regarding the differences of the Dexos oils.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-30 190000 TIRES

This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-04-12 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-14 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-14 161000 STRUCTURE:FRAME AND MEMBERS

This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-11 350000 EQUIPMENT

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT FINDING NEEDLE BEARINGS DURING AN OIL CHANGE. TECHNICIAN WILL GAIN ACCESS TO THE ROLLER ROCKERS TO INSPECT THEM. ONLY REPLACE THE ROLLER ROCKER THAT IS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-23 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicle’s odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odometer. I

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-24 138200 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW

This informational bulletin provides repair information on reconnection of rear window (defroster) contact or tab.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-24 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides repair information on reconnection of rear window (defroster) contact or tab.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-20 190000 TIRES

This informational bulletin provides information on the temporary tire flat spotting condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change. Technician may find Diagnost

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-07 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on or a low oil pressure indicated after an oil change. Technician may find Diagnost

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on a new U.S. dealer special tool loan program.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-16 114000 ELECTRICAL SYSTEM:WIRING

This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-16 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-30 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-03 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Ma

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-07-30 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-25 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-25 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-25 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-25 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides repair information to correct customer concerns of loss of high speed GMLAN communications, intermittent no crank, IP gauge fluctuation, intermittent door lock cycling /chime operation, various IP warning la

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-03 105500 POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-23 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-05-27 090000 FUEL SYSTEM, OTHER

This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-23 060000 ENGINE AND ENGINE COOLING

This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P21

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-23 110000 ELECTRICAL SYSTEM

This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P21

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-28 350000 EQUIPMENT

This preliminary informational bulletin provides repair information to correct a customer concern of Iitermittently key will not rotate in door or ignition lock cylinder.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-09 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-04 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This informational bulletin provides information for installing a diode to solenoid/relay to suppress voltage spikes in conjuction with installation of electrical aftermarket accessories-battery, ignition and ground feeds-(do not splice int

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-22 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-05-26 103800 POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH

This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-05-22 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-27 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information to assist dealership personnel with the identification of vehicle headlamp, tail lamp, license lamp or fog/driving lamp damage that are not considered warrantable.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides dealership personnel with Global Warranty Management (GWM), Warranty Parts Center (WPC), and Parts Return Program information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-05-21 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-04 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on the PQC assembly replacement process – for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-06 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-27 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered seepage.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-02 021000 SUSPENSION:FRONT

This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-05 103800 POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH

This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-20 118000 ELECTRICAL SYSTEM:SOFTWARE

This preliminary informational bulletin provides inspection and repair information to correct a customer concern of XM/Cellular Mobile Phone/OnStar Antenna looseness or damage, XM/Cellular/OnStar reception performance degraded, rattle/flutt

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-13 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides technicians with speed limiter-programmable options-obtaining calibrations for Police Package Vehicles, Daytime Running Lamps (DRL), Automatic Headlights (AHL), dome and courtesy lamps.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-05-15 121000 EXTERIOR LIGHTING:HEADLIGHTS

This technical bulletin provides repair information for low beam headlamp bulb diagnosis/replacement to correct a customer concern that the low beam headlamp is inoperative.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 100000 POWER TRAIN

This warranty administration bulletin provides information on the change in automatic transmission add conditions documentation and claim submissions

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This warranty administration bulletin provides information on the change in automatic transmission add conditions documentation and claim submissions

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-16 353000 EQUIPMENT:ELECTRICAL

This preliminary informational bulletin provides a list of corrections for multiple concerns regarding Unexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry Phone – Bluetooth Issues

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-16 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary informational bulletin provides a list of corrections for multiple concerns regarding Unexpected Loss of Radio Audio (Radio Goes Silent/No Sound) and Other Blackberry Phone – Bluetooth Issues

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-10 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administrational bulletin provides information on Clarification of Use – Dealer Empowerment Labor Operations and Customer Enthusiasm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-09 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-09 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-09 091100 FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-09 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administrational bulletin provides information on courtesy transportation and roadside assistance programs offered through GM.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-05 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on newly release bulletins used to fi the vehicles in the field the first time.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information on Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2 or GDS 2

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-26 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that engine runs and idles rough. Technician will find P0171 and or P0174. Technician will need to inspect the positive crankcase ventilation t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-10-26 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that engine runs and idles rough. Technician will find P0171 and or P0174. Technician will need to inspect the positive crankcase ventilation t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 355100 EQUIPMENT:OTHER:LABELS

This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-18 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-18 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-12-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES

This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding mirriors glass shakes, flutters at normal driving conditions.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-14 110000 ELECTRICAL SYSTEM

This preliminary bulletin provides a procedure to install adhesive back stock to the electrical connector for the steering wheel position sensor, to eleminate the excessive clearance/movement that causes the connector to loose contact and t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-30 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Warranty Admin bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-30 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-22 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-10-25 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic Sy

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-27 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information on Goodwill Tools, Customer Enthusiasm, and Policy Guidelines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-05-01 020000 SUSPENSION

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-27 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty nonadministrative bulletin provides information on the proper use of the labor op 0600014.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-16 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin explains the programming method quick reference guide for the IPC Odometer.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-10 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

13186 – Service Update (message only). Vehicles that were included in error will be removed.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-26 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

13186 – Service Update. Inspect and, if necessary, replace the battery current sensor. An incorrect battery current sensor may have been installed on the negative battery cable assembly. This could cause an incorrect reading of the batter

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-01 350000 EQUIPMENT

This Preliminary Information communication provides the technician with a list of modules to check for communication with the scan tool, if the navigation radio does not display the current Hybrid mode. Dealer will use a scan tool to check

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-01 060000 ENGINE (PWS)

This Preliminary Information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine Regular Production Option Code L20, L77, L94, L96, L99, L9H, L

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-26 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-21 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-21 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-21 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-21 020000 SUSPENSION

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-01 030000 SERVICE BRAKES, HYDRAULIC

This Preliminary Information communication provides the technician with the additional steps that are needed to help perform a successful brake bleed on the 2-Mode Hybrid with Regular Production Option Code HP2. With a battery maintainer in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-01 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This Preliminary Information communication provides the technician with the additional steps that are needed to help perform a successful brake bleed on the 2-Mode Hybrid with Regular Production Option Code HP2. With a battery maintainer in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-26 353000 EQUIPMENT:ELECTRICAL

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-16 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-24 030000 BRAKES (PWS)

This informational bulletin provides technicians with a brake lathe calibration procedure.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-08 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication advises the technician after the OnStar Canada upgrade the OnStar Vehicle Diagnostic Email report is inoperative. Please communicate to the customer that we apologize for this inconvenience and tha

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-17 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-08 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides the technician with the steps on how to diagnose vehicles with a no crank with multiple Diagnostic Trouble Codes set in several different modules with Regular Production Option Code HP2. T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-16 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-13 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This preliminary informational bulletin provides information on replacing the transmission fluid level indicator if a customers comments regarding one being broken.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-07 190000 TIRES

This informational bulletin provides the proper information used to determine the road force variences within new tires being installed and the proper forms used to send the tires back if the road force is not within spec.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-07 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-16 114000 ELECTRICAL SYSTEM:WIRING

This informational bulletin communicates GM wiring repair strategy information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-04 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-04 353000 EQUIPMENT:ELECTRICAL

This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation settings for concernc regarding noice drop outs during calls and muffled sound.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-04 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary information bulletin provides a descritption of operation of the echo control and noise cancellation settings for concernc regarding noice drop outs during calls and muffled sound.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-10 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin communicates GM required operating procedures (U.S. only) for service operations.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-02 100000 POWER TRAIN

This Preliminary Information communication advises the technician vehicles with Regular Production Option Code HP2 may stall after shifting out of park quickly after a key crank. The 2-Mode Hybrid requires a certain amount of engine run tim

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-02 060000 ENGINE (PWS)

This Preliminary Information communication advises the technician vehicles with Regular Production Option Code HP2 may stall after shifting out of park quickly after a key crank. The 2-Mode Hybrid requires a certain amount of engine run tim

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-02 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication informs the technician Polyalkylene Glycol is not compatible with the Hybrid Polyester oil. When vehicles with Hybrid Air Conditioning system have been injected with any commercially available Ultr

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-31 353000 EQUIPMENT:ELECTRICAL

This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-02 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication advises the technician that vehicles with Regular Production Option Code HP2 will have a condition where were the 120V Accessory Power Outlet is inoperative. Dealer is to advise the customer that t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-10 356000 EQUIPMENT ADAPTIVE/MOBILITY

This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 – Suspected Tampering or Vehicle Modifications.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-31 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Ma

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-21 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician about vehicles that have a buzz or rattle type noise during light acceleration around 1200-2000 Revolutions per minute. Technician will need to reposition the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-21 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

This Preliminary Information communication provides information to the technician about vehicles that have a buzz or rattle type noise during light acceleration around 1200-2000 Revolutions per minute. Technician will need to reposition the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-16 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This Preliminary Information communication provides information to the technician about vehicles that may have a no crank condition after the vehicle has had very low accessory battery voltage or a dead battery condition. Technician may fin

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-16 116000 ELECTRICAL SYSTEM:IGNITION

This Preliminary Information communication provides information to the technician about vehicles that may have a no crank condition after the vehicle has had very low accessory battery voltage or a dead battery condition. Technician may fin

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-05 190000 TIRES

This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-16 030000 BRAKES (PWS)

This Preliminary Information communication advises the technician that the Electronic Brake Control Module and Brake Pressure Modulator Valve for the 2-Mode Hybrid Utilities and Trucks will be placed on a parts restriction through the Gener

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-15 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a lack of brake assist after disconnecting the battery or after the 12 volts battery has run low on voltage. The Antilock Braking Sys

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-15 031100 SERVICE BRAKES, ELECTRIC

This Preliminary Information communication provides information to the technician about vehicles that have a lack of brake assist after disconnecting the battery or after the 12 volts battery has run low on voltage. The Antilock Braking Sys

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-15 031100 SERVICE BRAKES, ELECTRIC

This Preliminary Information communication provides information to the technician about Electronic Brake Control Module relearn procedure is required anytime the Electronic Brake Control Module is replaced or has been Service Programming Sy

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-15 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about Electronic Brake Control Module relearn procedure is required anytime the Electronic Brake Control Module is replaced or has been Service Programming Sy

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-15 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the power lift gate Regular Production Option Code (E61 or TB5) is inoperative. Technician will find Diagnostic Trouble Code B153A set in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-15 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE

This Preliminary Information communication provides information to the technician about vehicles that the power lift gate Regular Production Option Code (E61 or TB5) is inoperative. Technician will find Diagnostic Trouble Code B153A set in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-09 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician about brake rotors on new vehicles and replacement parts from General Motors Service Parts Operations. Technician should be advised the costing should not be

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-08 330000 INTERIOR LIGHTING

This Preliminary Information communication provides information to the technician about the roof beacon switch. The roof beacon switch will be left disconnected from the assembly plant. When a roof beacon light is added technician will need

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-08 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about the roof beacon switch. The roof beacon switch will be left disconnected from the assembly plant. When a roof beacon light is added technician will need

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-08 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician with additional vehicle speed sensor diagnostic information. Technician may encounter multiple issues when diagnosing a Vehicle Speed Sensor. Technician will

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-06 036000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

This Preliminary Information communication provides information to the technician about vehicles that have an Antilock Braking System lamp followed by a Service Stability message in the Drivers Information Center. Technician my find Diagnos

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-06 046000 SERVICE BRAKES, AIR:ANTILOCK

This Preliminary Information communication provides information to the technician about vehicles that have an Antilock Braking System lamp followed by a Service Stability message in the Drivers Information Center. Technician my find Diagnos

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-06 031100 SERVICE BRAKES, ELECTRIC

This Preliminary Information communication provides information to the technician about vehicles that have an Antilock Braking System lamp followed by a Service Stability message in the Drivers Information Center. Technician my find Diagnos

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-06 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that only have audio from the front left speaker after replacing the amplifier. Technician should program the amplifier using Tis-2-Web using S

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-06 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that only have audio from the front left speaker after replacing the amplifier. Technician should program the amplifier using Tis-2-Web using S

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-06 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicles that have a front passenger flooring wet, water sloshing noise, and/or mist from the dash vents. Technician will need to rotate the drain hose

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-28 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-06 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

This Preliminary Information communication provides information to the technician about vehicles that may have a power steering pump whine noise. Technician will need to flush and refill the power steering system with Lucas Power Steering F

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-06 033000 SERVICE BRAKES, HYDRAULIC:POWER ASSIST

This Preliminary Information communication provides information to the technician about vehicles that may have a power steering pump whine noise. Technician will need to flush and refill the power steering system with Lucas Power Steering F

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-05 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a buzz or rattle type noise during light acceleration around 1200-2000 Revolutions per minute. Technician will need to reposition the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-24 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to help the dealership technicians perform a parasitic drain test for the OnStar module. When performing battery parasitic drain test, there may be some confusion as to what th

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-28 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Technician should be advised that Vehicles with Regular Production Opt

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-28 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Technician should be advised that Vehicles with Regular Production Opt

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-05 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE

This Preliminary Information communication provides information to the technician about vehicles that the rear power lift-gate is inoperative with the inside switch and the outside door handle. Dealer should advise the customer to press the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-05 162610 STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS

This Preliminary Information communication provides information to the technician about vehicles that the rear power lift-gate is inoperative with the inside switch and the outside door handle. Dealer should advise the customer to press the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-02 141100 AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B0081 in the Sensing and Diagnostic Module and Passenger Presence Sensor modules. Technician should inspect

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-02 143100 AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B0081 in the Sensing and Diagnostic Module and Passenger Presence Sensor modules. Technician should inspect

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-28 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-28 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-15 150000 SEAT BELTS

This informational bulletin provides information on availability for the seat belt extender.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-27 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication provides information to the technician about vehicles that have a rattle, buzz, tick, or vibration type noise that appears to be coming from the center of the dash. Technician will adjust the trans

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-26 106000 POWER TRAIN:AXLE ASSEMBLY

This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-01 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have a high pitch buzz, whine, squeal, or hum noise from the radio display. Dealer should communicate to the customer that we apologize fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-01 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that have a high pitch buzz, whine, squeal, or hum noise from the radio display. Dealer should communicate to the customer that we apologize fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-19 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information on close-coupled converter and engine replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-19 354000 EQUIPMENT:MECHANICAL

This informational bulletin provides information on close-coupled converter and engine replacement.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-29 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about customers may inquire about the availability of the passenger compartment air filter. Dealer should advise the customer starting in 2003 the passenger c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-29 192000 TIRES:SIDEWALL

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-23 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE AND ACCESSORY POWER MODULE ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL N

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-23 350000 EQUIPMENT

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE AND ACCESSORY POWER MODULE ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL N

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-23 356000 EQUIPMENT ADAPTIVE/MOBILITY

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE AND ACCESSORY POWER MODULE ARE BEING PLACED ON RESTRICTION THROUGH THE GENERAL MOTORS TECHNICAL ASSISTANCE CENTER. DEALER WILL N

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-10 350000 EQUIPMENT

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PROPER USE OF FLOOR MATS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-01 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH

GM: THE FRONT OR REAR DOOR MAY NOT OPEN FROM THE INSIDE OR OUTSIDE HANDLE, THE DOOR WILL NOT UNLOCK WITH ANY METHOD. THE PROBABLY CAUSE AN INCORRECT INSTALLATION OF A HANDLE COMPONENT. *RM UPDATED ON 7/26/2013. ALL 2014 AND PRIOR GM PASS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-01 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

GM: SOME VEHICLES REQUIRE THE BATTERY CURRENT SENSOR TO BE REPLACED. THIS BULLETIN CONTAINS THE PROCEDURE FOR THE INSPECTION OF THE BATTERY. ALSO INCLUDED MAKE/MODEL CHEVROLET CAPTIVA AND CAPTIVA SPORT MY2013-2014. *JS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-02 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL

THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-07 161100 STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-07 350000 EQUIPMENT

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-02-18 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE AN OUTSIDE AIR TEMPERATURE INOPERATIVE. TO PERFORM AN INSTANT UPDATE OF THE AMBIENT TEMPERATURE SENSOR, PRESS AND HOLD THE RECIRC

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-01 010000 STEERING

GM: THE SERVICE STABILITRAK MESSAGE BEING DISPLAYED IN DIC. THE STABILITRAK INDICATOR LIGHT MAY ALSO BE ON. *JS UPDATED ON 7/9/2013. *KB

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-01 114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

GM: THE SERVICE STABILITRAK MESSAGE BEING DISPLAYED IN DIC. THE STABILITRAK INDICATOR LIGHT MAY ALSO BE ON. *JS UPDATED ON 7/9/2013. *KB

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-01 061000 ENGINE AND ENGINE COOLING:ENGINE

CHEVROLET/CADILLAC/GMC: HYBRID DRIVEABILITY OR CUSTOMER CONCERNS OF FLARE, SLIP, STALL AT A STOP, SURGE, LACK OF POWER, POOR FUEL ECONOMY, REDUCED EV RANGE/LIMITED ELECTRIC PROPULSION, DTC P061B AFTER CAMPAIGN 09102B OR DTC P061B PRIOR TO

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-01 070000 FUEL SYSTEM, GASOLINE

CHEVROLET/CADILLAC/GMC: HYBRID DRIVEABILITY OR CUSTOMER CONCERNS OF FLARE, SLIP, STALL AT A STOP, SURGE, LACK OF POWER, POOR FUEL ECONOMY, REDUCED EV RANGE/LIMITED ELECTRIC PROPULSION, DTC P061B AFTER CAMPAIGN 09102B OR DTC P061B PRIOR TO

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-01 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

CHEVROLET/CADILLAC/GMC: HYBRID DRIVEABILITY OR CUSTOMER CONCERNS OF FLARE, SLIP, STALL AT A STOP, SURGE, LACK OF POWER, POOR FUEL ECONOMY, REDUCED EV RANGE/LIMITED ELECTRIC PROPULSION, DTC P061B AFTER CAMPAIGN 09102B OR DTC P061B PRIOR TO

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-01 110000 ELECTRICAL SYSTEM

GENERAL MOTORS: ON SOME TRUCKS AND PASSENGER VEHICLES, ACCESSORY POWER OUTLETS (APO) AND TRAILER LIGHTING ARE COMMON ACCESSED ELECTRICAL SYSTEMS THAT ARE AFFECTED BY DEVICES THAT ARE PLUGGED IN AND BECOME INOPERATIVE DUE TO AN OPEN FUSE AN

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-01 114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

GENERAL MOTORS: ON SOME TRUCKS AND PASSENGER VEHICLES, ACCESSORY POWER OUTLETS (APO) AND TRAILER LIGHTING ARE COMMON ACCESSED ELECTRICAL SYSTEMS THAT ARE AFFECTED BY DEVICES THAT ARE PLUGGED IN AND BECOME INOPERATIVE DUE TO AN OPEN FUSE AN

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-07 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent “Check Trailer Wiring” message on the Driver Information Center. Technician will in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-07 210000 TRAILER HITCHES

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent “Check Trailer Wiring” message on the Driver Information Center. Technician will in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-07 114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent “Check Trailer Wiring” message on the Driver Information Center. Technician will in

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-18 350000 EQUIPMENT

This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-18 060000 ENGINE (PWS)

This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-18 114000 ELECTRICAL SYSTEM:WIRING

This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-15 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on what is needed to be prepared for TAC, caller preparedness and checklists and contacting U.S. technical Assistance and the use of strategy based diagnostics

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-17 026000 TRACTION CONTROL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the Owner’s Manual indicates that holding the Traction Control/StabiliTrak button for 5 seconds to disable StabiliTrak. Dealer should advi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-14 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-14 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-07 120000 EXTERIOR LIGHTING

This Preliminary Information communication provides information to the technician about the operation of the ground illumination lamp. For the puddle lamps to operate they must be turned on using the Drivers Information Center buttons and i

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-07 121000 EXTERIOR LIGHTING:HEADLIGHTS

This Preliminary Information communication provides information to the technician about the operation of the ground illumination lamp. For the puddle lamps to operate they must be turned on using the Drivers Information Center buttons and i

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-13 120000 LIGHTING (PWS)

This Preliminary Information communication provides information to the technician about the puddle light operation. Technician should be advised that the puddle lamps to operate, “Approach Lighting” must be turned on using the Drivers Infor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-31 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the mo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on Battery Testing and Warranty Replacement Requirements (North America ONLY)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-14 350000 EQUIPMENT

This warranty administration bulletin provides information on Courtesy Transportation and Roadside Assistance Programs

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio “maximum number of phones are currently paired to the vehicle”. Dealer should advise the customer this is norm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio “maximum number of phones are currently paired to the vehicle”. Dealer should advise the customer this is norm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-14 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

This technical bulletin provides a procedure to relearn the power folding mirriors and road test to correct a conditon of power fold away mirriors glass shakes or flutters at normal driving speeds

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on how to properly maintain vehicles in the dealer inventory

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-12 190000 TIRES

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-12 200000 WHEELS

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed fo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-01 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty informational bulletin provides a list of all the required operating procedures and explains them out to what is acceptable and not.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-12 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. Dealer should send the correc

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-07 113000 ELECTRICAL SYSTEM:STARTER ASSEMBLY

This informational bulletin provides information on vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak and that this is considered a normal conditon and no repairs are necessary

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-12 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician with a diagnostic tip about vehicles that have no sound after replacing the radio. Technician will need to reprogram the radio using Tis-2-Web and Service Pro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-12 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician with a diagnostic tip about vehicles that have no sound after replacing the radio. Technician will need to reprogram the radio using Tis-2-Web and Service Pro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-12 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

This Preliminary Information communication provides information to the technician about vehicles that have a service 4 wheel drive message displayed in the driver’s information center. Technician will find Diagnostic Trouble Code C0306, C03

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-03 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This informational bulletin provides information on If the radar does not see any vehicles, structures, or objects for 15-25 minutes of driving, the system may think its blocked and display the ?Side Object Detection System Disabled? messag

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-03 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-03 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-30 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have the front seats will not cool when using remote vehicle start. Dealer should communicate to the customer this condition is a normal o

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-30 221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

This Preliminary Information communication provides information to the technician about vehicles that have the front seats will not cool when using remote vehicle start. Dealer should communicate to the customer this condition is a normal o

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on New Vehicle Pre-Delivery Inspection (PDI) – Delivering Quality Vehicles and Generating Higher CSi Scores

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-27 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-27 354000 EQUIPMENT:MECHANICAL

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-24 110000 ELECTRICAL SYSTEM

This preliminary informational bulletin provides information on GM Accessory Remote start not working with onstars remotelink phone applications

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-08 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-18 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication advises the technician that 2ML70 Transmission Assembly will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-02 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This informational bulletin provides information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-12 030000 SERVICE BRAKES, HYDRAULIC

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-12 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-21 221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

This Preliminary Information communication provides information to the technician about vehicles that after installing the GM Accessory Heated Seat Kit, one or more of the following issues may be present the heated seat back and/or bottom t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-21 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-08 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-21 052000 PARKING BRAKE:DRIVELINE

This Preliminary Information communication provides information to the technician about vehicles that a driveline noise or vibration at various speeds and operating conditions. Technician should be advised that the vehicle should always be

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-26 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have the OnStar system does not respond properly to some numbers and/or voice commands. Dealer should direct the customer to review the op

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician that First Responder Guides for General Motors vehicles can be accessed via the web at http://www.gmstc.com.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-28 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have navigation or radio screen is blank or flashes on and off, no sound from speakers, and rear DVD screen inoperative. Technician will f

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-28 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that have navigation or radio screen is blank or flashes on and off, no sound from speakers, and rear DVD screen inoperative. Technician will f

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-28 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that have navigation or radio screen is blank or flashes on and off, no sound from speakers, and rear DVD screen inoperative. Technician will f

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-21 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational positio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-21 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational positio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-20 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that may have an erratic idle, idle surge or sag, and other low engine speed drivability concerns, including the potential for stall events tha

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-20 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that may have an erratic idle, idle surge or sag, and other low engine speed drivability concerns, including the potential for stall events tha

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-17 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vehicles that have a Service Suspension System message on the Driver Information Center and the rear suspension ride height is incorrect. Technician wil

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-17 042100 SERVICE BRAKES, AIR:SUPPLY:COMPRESSOR

This Preliminary Information communication provides information to the technician about vehicles that have a Service Suspension System message on the Driver Information Center and the rear suspension ride height is incorrect. Technician wil

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-25 106000 POWER TRAIN:AXLE ASSEMBLY

This Preliminary Information communication provides information to the technician about vehicles that may have a service 4WD message displayed in the Driver Information Center. Technician may find Diagnostic Trouble Code C0379. Technician w

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-17 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-17 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-04 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that have a high pitch buzz, whine, squeal, or hum noise from the radio display. Technician should replace the radio for this concern.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-24 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-04 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole auth

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-28 114000 ELECTRICAL SYSTEM:WIRING

This Preliminary Information communication provides information to the technician about vehicles that have a rear camera display being inoperative when shifting into reverse. Technician should check for a loose or disconnected X421/X322 con

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-28 284000 BACK OVER PREVENTION: CAMERA SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a rear camera display being inoperative when shifting into reverse. Technician should check for a loose or disconnected X421/X322 con

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-25 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

This Preliminary Information communication provides information to the technician about vehicles that have a service 4 wheel drive message displayed in the driver’s information center. Technician will find Diagnostic Trouble Code C0306, C03

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-23 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-16 350000 EQUIPMENT

This Preliminary Information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Technician should look for Non – General Motors a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-22 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-14 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-14 061320 ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-07 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an aftermarket, add-on back up alarm will sound when unlocking the doors with the Remote Keyless Entry remote. Technician can correct

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-24 162300 STRUCTURE:BODY:DOOR

This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code B2555 may be found in a Driver and/or Passenger Door Module. Technician should ignore the Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-24 330000 INTERIOR LIGHTING

This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code B2555 may be found in a Driver and/or Passenger Door Module. Technician should ignore the Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-07 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that are setting Diagnostic Trouble Code P0300 after engine repairs. Technician will need to ensure that injector connectors for cylinder 5-7 a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-22 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-27 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-27 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-27 200000 WHEELS

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-27 203000 WHEELS:LUGS/NUTS/BOLTS

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-26 050000 PARKING BRAKE

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-26 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-26 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-26 203000 WHEELS:LUGS/NUTS/BOLTS

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-17 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication advises the technician that the Drive Motor Generator Control Module, also known as PIM) for the 2-Mode Hybrid Utilities and Trucks are being placed on restriction through the General Motors Techni

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-17 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication advises the technician that the Drive Motor Generator Control Module, also known as PIM) for the 2-Mode Hybrid Utilities and Trucks are being placed on restriction through the General Motors Techni

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-26 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-02-26 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-10 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-03 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vehicles that have a Service Suspension System message on the Driver Information Center and the rear suspension ride height is incorrect. Technician wil

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-03 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

This Preliminary Information communication provides information to the technician about vehicles that have a Service Suspension System message on the Driver Information Center and the rear suspension ride height is incorrect. Technician wil

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-26 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about the Multiple Diagnostic Interface or Techline computer terminal locks up during Service Programming System Sequential Programming or failed Service Prog

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-13 110000 ELECTRICAL SYSTEM

This Preliminary Information communication advises the technician that, when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection of

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-29 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-29 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-29 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-26 106200 POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code P0016 stored. Technician will need to inspect the reluctor on the crankshaft. If the reluctor has moved repla

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-25 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-20 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that have navigation or radio screen is blank or flashes on and off, no sound from speakers, and rear DVD screen inoperative. Technician will f

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-20 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that have navigation or radio screen is blank or flashes on and off, no sound from speakers, and rear DVD screen inoperative. Technician will f

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-05 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp and the engine misfires. Technician may find Diagnostic Trouble Codes P0300, P0301, P0

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-05 120000 EXTERIOR LIGHTING

This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp and the engine misfires. Technician may find Diagnostic Trouble Codes P0300, P0301, P0

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-05 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp and the engine misfires. Technician may find Diagnostic Trouble Codes P0300, P0301, P0

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-04 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-04 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-19 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have intermittent Diagnostic Trouble Code P0340. Technician will replace the cam position sensor if the vehicle build is Sept or Oct of 20

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-15 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This Preliminary Information communication advises the technician that 2-Mode Drive Motor Generator Battery will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Mo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-01 052000 PARKING BRAKE:DRIVELINE

This Preliminary Information communication provides information to the technician about vehicles that a driveline noise or vibration at various speeds and operating conditions. Technician should be advised that the vehicle should always be

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-01 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational positio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-01 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational positio

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-30 200000 WHEELS

This informational bulletin provides information on chemical staining, pitting, and corrosion on wheels and the proper cleaners to use to fix the conditions due to multiple causes.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-03-29 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This preliminary informational bulletin provides information on GM is implementing a new service strategy that uses a set of universal coaxial repair kits to service vehicles. This only applies to cable used for high frequency signals, such

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-05 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-05 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-05 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent Diagnostic Trouble Code P0340. Technician will need to replace the cam position sensor to correct this Diagnostic Tro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-01 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-26 350000 EQUIPMENT

This Preliminary Information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Technician should look for Non – General Motors a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-22 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a service four wheel drive message displayed in the driver?s information center. Technician may find Diagnostic Trouble Code C0387. T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-21 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about vehicles that have a service 4 wheel drive message displayed in the driver?s information center. Technician will find Diagnostic Trouble Code C0306, C03

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-20 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code B2555 may be found in a Driver and/or Passenger Door Module. Technician should ignore the Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-20 162300 STRUCTURE:BODY:DOOR

This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code B2555 may be found in a Driver and/or Passenger Door Module. Technician should ignore the Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-20 180000 VEHICLE SPEED CONTROL

This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Code B2555 may be found in a Driver and/or Passenger Door Module. Technician should ignore the Diagnostic Trouble

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-25 130000 VISIBILITY

This Preliminary Information communication provides information to the technician about an owner that may request to have a different style mirror installed on their vehicle or request a different mirror before they purchase the vehicle. Sw

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-25 135200 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

This Preliminary Information communication provides information to the technician about an owner that may request to have a different style mirror installed on their vehicle or request a different mirror before they purchase the vehicle. Sw

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-24 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have an audible engine whine noise at 1500-1800 revolutions per minute. Technician will need to check the coolant level, remove serpentine

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-24 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-24 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-24 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-01-31 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the m

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-23 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-23 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-07-11 060000 ENGINE (PWS)

THIS INFORMATIONAL BULLETIN PROVIDES THE TECHNICIAN WITH WHAT MAY HAPPEN TO AN ENGINE DUE TO LACK OF MAINTENANCE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-18 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that when the front radio source is on CD and rear seat audio control is on XM, the CD track changes when the RSA control is used to change XM

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-09 021300 SUSPENSION:FRONT:SHOCK ABSORBER

This informational bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-28 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-28 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-28 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-18 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-18 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-17 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-17 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-17 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-05 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provide policy information for GM dealer empowerment program and goodwill procedures.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-25 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-25 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-25 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-12 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-16 181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on or reduced engine power message. Technician may find Diagnostic Trouble Codes

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-16 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on or reduced engine power message. Technician may find Diagnostic Trouble Codes

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-16 063130 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-16 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is c

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-02 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that may stall and have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0BBD. Technician will

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-02 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This Preliminary Information communication provides information to the technician about vehicles that may stall and have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0BBD. Technician will

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-08 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-08 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-04 092200 FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-07 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for dealers/technicians on when and how to submit a field product report.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that may have “Press check to turn off motion sensor” message on the Driver Information Center. If this message is displayed, the vehicle has a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-30 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that may have “Press check to turn off motion sensor” message on the Driver Information Center. If this message is displayed, the vehicle has a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information for the (GWM) and (WPC) on parts return program.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-29 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that may have an air condition that has poor performance during high ambient temperatures. Technician will need to check the refrigerant charge

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-29 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicles that may have an air condition that has poor performance during high ambient temperatures. Technician will need to check the refrigerant charge

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-21 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication advises the technician that the Auxiliary Transmission Fluid Pump Control Module and Auxiliary Transmission Fluid Pump placed on parts restriction by General Motors Technical Assistance Center. Dea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-21 354000 EQUIPMENT:MECHANICAL

This Preliminary Information communication advises the technician that the Auxiliary Transmission Fluid Pump Control Module and Auxiliary Transmission Fluid Pump placed on parts restriction by General Motors Technical Assistance Center. Dea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-20 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication advises the technician that the 2-Mode Drive Motor Generator Battery placed on parts restriction by General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-20 110000 ELECTRICAL SYSTEM

This Preliminary Information communication advises the technician that the 2-Mode Drive Motor Generator Battery placed on parts restriction by General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-20 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This Preliminary Information communication advises the technician that the 2-Mode Drive Motor Generator Battery placed on parts restriction by General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-14 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-14 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-19 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-12-09 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-18 350000 EQUIPMENT

This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-18 060000 ENGINE (PWS)

This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-07 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication advises the technician that the 2ML70 Transmission Assembly will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technica

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-07 354000 EQUIPMENT:MECHANICAL

This Preliminary Information communication advises the technician that the 2ML70 Transmission Assembly will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technica

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-06 031000 SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages “Bra

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-06 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages “Bra

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-06 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages “Bra

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-02 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-02 354000 EQUIPMENT:MECHANICAL

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-05 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that when a Canadian customer may comment that when they travel to the United States, they are unable to connect to OnStar or use hands free ca

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-05 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a frequent “off route” messages while following Turn by Turn route. Technicians will need to remove power from the Vehicle Communicat

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-05 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that have a frequent “off route” messages while following Turn by Turn route. Technicians will need to remove power from the Vehicle Communicat

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-07 162000 STRUCTURE:BODY

This informational bulletin provides information on removing paint stains on the under side of protective shipping film

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-25 010000 STEERING

This preliminary informational bulletin provides a procedure to apply dielectric grease and a piece of adhesive shim stock to the steering angle sensor connector to correct a condition of service stabilitak message displayed in DIC and DTC

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-25 016000 STEERING:ELECTRIC POWER ASSIST SYSTEM

This preliminary informational bulletin provides a procedure to apply dielectric grease and a piece of adhesive shim stock to the steering angle sensor connector to correct a condition of service stabilitak message displayed in DIC and DTC

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-04 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about a customer?s request to install OnStar Bluetooth. Dealer should be advised at this time, there are no provisions to add this option to vehicles that wer

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-31 031100 SERVICE BRAKES, ELECTRIC

This Preliminary Information communication provides information to the technician about vehicles that have a “Service Stability Message” appears on the Drivers Information Center. Technician will find Diagnostic Trouble Code C0561 set in th

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-31 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have a “Service Stability Message” appears on the Drivers Information Center. Technician will find Diagnostic Trouble Code C0561 set in th

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-24 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-01 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that during battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the OnStar

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-19 015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM

This technical bulletin provides a procedure to flush and bleed the power steering system to correct a condition of power steering noise or fluid leak from power steering pump, gear or high pressure hose during extreme low temperature condi

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-19 353000 EQUIPMENT:ELECTRICAL

This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media after bluetooth call ends

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-19 118000 ELECTRICAL SYSTEM:SOFTWARE

This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media after bluetooth call ends

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-23 114000 ELECTRICAL SYSTEM:WIRING

This Preliminary Information communication provides information to the technician about the roof beacon switch. The roof beacon switch will be left disconnected from the assembly plant. When a roof beacon light is added technician will need

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-23 162900 STRUCTURE:BODY:ROOF AND PILLARS

This Preliminary Information communication provides information to the technician about the roof beacon switch. The roof beacon switch will be left disconnected from the assembly plant. When a roof beacon light is added technician will need

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-09-23 330000 INTERIOR LIGHTING

This Preliminary Information communication provides information to the technician about the roof beacon switch. The roof beacon switch will be left disconnected from the assembly plant. When a roof beacon light is added technician will need

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-28 220000 SEATS

This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-28 221700 SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-28 143100 AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-27 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-27 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-04 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-04 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-24 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-14 060000 ENGINE (PWS)

This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-05 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the m

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-12 350000 EQUIPMENT

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PURPOSE OF MAGNETIC DRAIN PLUGS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-08 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-08 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-13 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts. Technician can check Service Information for some accessories. Technician can also contact Partech for assist

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-04 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-15 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-12 017300 STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT

This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-03 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to call General Mot

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-05 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-01 131000 VISIBILITY:WINDSHIELD

This Preliminary Information communication provides information to the technician about the percentage of UV protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces UV rays down to 4% or l

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-02 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician that after replacing the Instrument Panel Cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is unknown

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-02 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary Information communication provides information to the technician that after replacing the Instrument Panel Cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is unknown

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-05 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-05 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-01 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressive

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-17 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a lack of power on initial acceleration from a stop when the ambient temperature is approximately 103 Fahrenheit or greater and may i

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-17 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a lack of power on initial acceleration from a stop when the ambient temperature is approximately 103 Fahrenheit or greater and may i

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that if the ignition key is turned to the start position, and then released when the engine begins cranking, the engine will continue cranking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 116000 ELECTRICAL SYSTEM:IGNITION

This Preliminary Information communication provides information to the technician about vehicles that if the ignition key is turned to the start position, and then released when the engine begins cranking, the engine will continue cranking

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-07-19 190000 TIRES

This informational bulletin provides information on the temporary tire flat spotting condition.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-14 041100 SERVICE BRAKES, AIR:CONTROLS:FOOT CONTROL

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ” Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-14 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ” Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-14 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ” Br

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-13 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option C

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-12 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find DTCs P057C and or P057D. Some vehicles may have cruise and b

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-12 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find DTCs P057C and or P057D. Some vehicles may have cruise and b

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-11 110000 ELECTRICAL SYSTEM

This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles equipped with RPO 6E2 or 6E8 and converting to fleet mode. Technician will need to ensure fleet vehicles with RPO 6E2 or 6E

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-11 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles equipped with RPO 6E2 or 6E8 and converting to fleet mode. Technician will need to ensure fleet vehicles with RPO 6E2 or 6E

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-09-18 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about the new fluids available for axle service and clarifies usage. Technician will use the chart to determine the proper axle lubricant to use.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-29 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

This Preliminary Information communication provides information to the technician about vehicles that one or both of the roof mounted video screens will not turn on. Technician will need to inspect X206 and X306 for terminal damage or loose

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-11 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio “maximum number of phones are currently paired to the vehicle”. Dealer should advise the customer this is norm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-11 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio “maximum number of phones are currently paired to the vehicle”. Dealer should advise the customer this is norm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-26 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician that after turning the ignition off and opening the driver’s door that they can turn the radio on. Dealer should communicate to the customer this condition is

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-25 011000 STEERING: STEERING WHEEL/HANDLE BAR

This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-25 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-25 114000 ELECTRICAL SYSTEM:WIRING

This Preliminary Information communication provides information to the technician about vehicles that have an instrument panel backlighting flashes, flickers or inoperative, unwanted horn activation, radio controls inoperative or unwanted a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-09-04 110000 ELECTRICAL SYSTEM

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-09-04 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-01 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-05 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the cruise control being inoperative. Technician may find Diagnostic Trouble Code B3894 set in the Trailer Brake Control Module. Technicia

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-05 114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

This Preliminary Information communication provides information to the technician about vehicles that the cruise control being inoperative. Technician may find Diagnostic Trouble Code B3894 set in the Trailer Brake Control Module. Technicia

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-09-03 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partech for assista

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-05 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-05 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motor

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-01 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-23 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the suppo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-31 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

This Preliminary Information communication provides information to the technician about vehicles that have a random bump, chuggle, or fishbite sensation when crowding the throttle slightly with the Torque Converter Clutch on while cruising

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-30 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-30 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-22 220000 SEATS

This Preliminary Information communication provides information to the technician about vehicles that after installing the GM Accessory Heated Seat Kit, one or more of the following issues may be present the heated seat back and/or bottom t

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-30 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on a rough running engine, and/or oil consumption. Technician will find Diagnostic T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-29 021700 SUSPENSION:FRONT:HUB

This Preliminary Information communication provides information to the technician about vehicles that have grease leaking from front hub bearings. Technician should not replace the bearing for grease purge. Technician should be advised to n

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-29 204000 WHEELS:HUB

This Preliminary Information communication provides information to the technician about vehicles that have grease leaking from front hub bearings. Technician should not replace the bearing for grease purge. Technician should be advised to n

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-25 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about customers that are unable to override the automatic door locking feature. Technician will update the Body Control Module on 2006 to 2007 model years. On

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-25 162300 STRUCTURE:BODY:DOOR

This Preliminary Information communication provides information to the technician about customers that are unable to override the automatic door locking feature. Technician will update the Body Control Module on 2006 to 2007 model years. On

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-25 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH

This Preliminary Information communication provides information to the technician about customers that are unable to override the automatic door locking feature. Technician will update the Body Control Module on 2006 to 2007 model years. On

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-24 210000 TRAILER HITCHES

This Preliminary Information communication provides information to the technician about customer’s wanting to add the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full Size pickup/ut

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-24 114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

This Preliminary Information communication provides information to the technician about customer’s wanting to add the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full Size pickup/ut

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-22 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that a tick ping noise on torque reversal or load. Technician will need to replace the propeller shaft. Technician will need to contact General

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-22 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that a tick ping noise on torque reversal or load. Technician will need to replace the propeller shaft. Technician will need to contact General

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-20 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that the OnStar system will not connect. Technician should record module info per the latest version of PIC4310 and contact General Motors Tech

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-15 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have various 2-Mode Hybrid issues. Some vehicle may have service hybrid system lamp that comes on with a Diagnostic Trouble Code P061B set

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-15 119100 ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

This Preliminary Information communication provides information to the technician about vehicles that have various 2-Mode Hybrid issues. Some vehicle may have service hybrid system lamp that comes on with a Diagnostic Trouble Code P061B set

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-01 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-22 220000 SEATS

This Preliminary Information communication provides information to the technician about vehicles that are unable to set a personalized easy exit seat and/or power tilt column position and they will only move a predetermined amount. Dealer s

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-22 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that are unable to set a personalized easy exit seat and/or power tilt column position and they will only move a predetermined amount. Dealer s

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-09 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have Service Engine Soon Malfunction Indicator Lamp on and a constant engine misfire. If Service Informa

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-09 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have Service Engine Soon Malfunction Indicator Lamp on and a constant engine misfire. If Service Informa

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-17 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-12 063140 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-12 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-12 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-16 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan tool to verify that the alarm was activated by the inclination

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-16 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that for no reason the alarm will go active. Technician will need to use a scan tool to verify that the alarm was activated by the inclination

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-13 021000 SUSPENSION:FRONT

This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-20 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-10 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to sen

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-12 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio ?maximum number of phones are currently paired to the vehicle?. Dealer should advise the customer this is norm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-12 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio ?maximum number of phones are currently paired to the vehicle?. Dealer should advise the customer this is norm

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-13 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-11 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to ensure campaigns

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-11 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to ensure campaigns

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-22 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-04 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that only have audio from the front left speaker after replacing the amplifier. Technician should program the amplifier using Tis-2-Web using S

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-20 010000 STEERING

This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-20 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-13 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-09-18 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-09-18 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehic

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-02-20 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the mo

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-19 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that have at times the XM Traffic or Weather for the local area takes several minutes to update and may read “NO DATA” or “UPDATING” during tha

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2017-01-12 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Technician should be advised that Vehicles with Regular Production Opt

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-10-27 350000 EQUIPMENT

14262 – SPECIAL COVERAGE. ON SOME HYBRID 2-MODE (HP2) VEHICLES, THE ACCESSORY POWER MODULE (APM) MAY NOT INITIALIZE WHEN THE VEHICLE IS STARTED IN COLD TEMPERATURES AND THE APM IS COLD. ONCE THE APM WARMS UP, IT WILL INITIALIZE AND PERFORM

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-12 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have an audible engine whine noise at 1500-1800 revolutions per minute. Technician will need to check the coolant level, remove serpentine

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-12 062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have an audible engine whine noise at 1500-1800 revolutions per minute. Technician will need to check the coolant level, remove serpentine

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-30 060000 ENGINE (PWS)

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ABOUT THE CALCULATION AND OPERATION OF THE ENGINE OIL LIFE MONITOR. THE MONITOR CALCULATES THE PERCENT OF OIL LIFE REMAINING, BASED ON 3 PATHWAYS. THE FIRST PATHWAY FOR OIL L

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-05 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-05 062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-02 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON STEPS TO PERFORM TO DETERMINE IF THE CUSTOMER’S BATTERY DRAIN CONCERN IS BEING CAUSED BY A KNOWN CONCERN WITH BLUETOOTH CALL TRANSFER OPERATION WHEN EXITING THE VEHICLE. I

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-01 350000 EQUIPMENT

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-01-04 012200 STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-26 111100 ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-01 061000 ENGINE AND ENGINE COOLING:ENGINE

GENERAL MOTORS: LOW ENGINE OIL PRESSURE, NO OIL PRESSURE, AND/OR ENGINE NOISE. THIS COULD BE THE RESULT OF A STICKING OIL PUMP PRESSURE RELIEF VALVE. *KB

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-22 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS. THE CONCERN IS THE RADIO MAY BE UNABLE TO SAVE XM FAVORITE STATIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-03-01 010000 STEERING

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-02-01 050000 PARKING BRAKE

GENERAL MOTORS: 2013-2015 CADILLAC ATS, CHEVROLET AVALANCHE, CHEVROLET CAMARO, GMC SAVANA , SIERRA, YUKON MODELS. PARK WILL NOT HOLD AND THE VEHICLES WILL ROLL INTO PARK OR*LJ

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-01 026000 TRACTION CONTROL SYSTEM

GENERAL MOTORS 2012-2014 TAHOE: BULLETIN INFORMATION REGARDING CUSTOMERS UNABLE TO DISABLE STABILI TRAK. *LJ

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-11-01 060000 ENGINE (PWS)

GENERAL MOTORS: 2012-2014 CHEVROLET TAHOE POLICE PURSUIT VEHICLES(RPO CODE PPV) AND SPECIAL SERVICE TRUCKS (RPO CODE 5W4) WITH ENGINES. INFORMATION REGARDING DRIVEABILITY ISSUES IN HOT WEATHER. *LJ

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-18 118000 ELECTRICAL SYSTEM:SOFTWARE

THIS INFORMATIONAL BULLETIN PROVIDES WARRANTY INFORMATION ON USING THE SERVICE PROGRAMMING SYSTEM (SPS) FOR PROGRAMMING CONTROL MODULES

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-21 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE’S XM RADIO ONLY HAS XM PREVEIW CHANNELS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-01 350000 EQUIPMENT

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-03-01 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

GM: TICK OR RATTLE NOISE FROM FRONT OF DASH, TRANSMISSION FILLER TUBE CRACKED OR BROKEN (INSPECT FILLER TUBE, REPLACE TUBE AS NECESSARY). *JS UPDATED 05/3/2013 *JS

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-08 060000 ENGINE AND ENGINE COOLING

THIS INFORMATIONAL BULLETIN EXPLAINS A POSSIBLE NORMAL WHINING NOISE FROM THE BALANCE SHAFT CHAIN IF THE VEHICLE HAS LESS THAN 10,000 MILES ON IT.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-09-01 060000 ENGINE (PWS)

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-01 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-01 160000 STRUCTURE

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-01 162000 STRUCTURE:BODY

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-02 060000 ENGINE (PWS)

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-05-01 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

GM: THE TRANSMISSION IS SLIPPING OR HAS NO FORWARD/REVERSE MOVEMENT. *RM UPDATED 4/16/12. *PE UPDATED 6/18/12. *PE UPDATED ON 7/09/2013. *KB

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-01 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

CADILLAC/CHEVROLET/GMC: LOSS OF PROPULSION, WHEN SPEED IS LESS THAN 5 KM/H (3MPH), SERVICE HYBRID SYSTEM IS DISPLAYED IN DRIVER INFORMATION CENTER (DIC) AND MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES. MODEL 2008-2013 ESCALADE, SILVERADO

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-05-01 110000 ELECTRICAL SYSTEM

GENERAL MOTORS: DUE TO LOOSE GROUND TERMINAL CONNECTIONS, IN SOME VEHICLES AND TRUCKS EXPERIENCE, ACCESSORIES MALFUNCTIONS, DIC MESSAGES, IPC WARNING INDICATORS, SES LIGHT ON. *PE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-15 060000 ENGINE AND ENGINE COOLING

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE LOW OIL PRESSURE MESSAGE. TECHNICIAN MAY ALSO FIND A DIAGNOSTIC TROUBLE CODE P0521 IN THE ENGINE CONTROL MODULE. TECHNICIAN SHOUL

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-23 062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

THIS ENGINEERING INFORMATIONAL BULLETIN IS REQUESTING INFORMATION FROM THE FIELD WITH THE CONDITONS OF VEHICLE OVERHEATING, NOISE ORIGINATING FROM THE ENGINE COOLANT FANS OR POOR ENGINE COOLANT FAN PERFORMANCE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-23 060000 ENGINE (PWS)

THIS ENGINEERING INFORMATIONAL BULLETIN IS REQUESTING INFORMATION FROM THE FIELD WITH THE CONDITONS OF VEHICLE OVERHEATING, NOISE ORIGINATING FROM THE ENGINE COOLANT FANS OR POOR ENGINE COOLANT FAN PERFORMANCE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-06 112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION ON THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION. DEALER WILL NEED TO CALL GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-01 070000 FUEL SYSTEM, GASOLINE

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-01 080000 FUEL SYSTEM, DIESEL

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-01 090000 FUEL SYSTEM, OTHER

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-19 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-08-01 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-02-01 162300 STRUCTURE:BODY:DOOR

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-04-01 030000 BRAKES (PWS)

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-01 060000 ENGINE (PWS)

THIS INFORMATIONAL BULLETINS PROVIDES INFORMATION ON THE INTAKE MANIFOLD INSPECTION/REPLACEMENT AFTER SERVERE INTERNAL ENGINE DAMAGE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-27 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT “OFF ROUTE” MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED IN

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-20 118000 ELECTRICAL SYSTEM:SOFTWARE

THIS INFORMATIONAL BULLETIN PROVODES INFORMATION ON THE GM OF CANADA ONSTAR CELLULAR COMMUNICATION UPGRADE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-14 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. AFTER THE VEHIC

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-27 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT “OFF ROUTE” MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED IN

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-22 042300 SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE FOR THE 2-MODE HYBRID UTILITIES AND TRUCKS ARE NOW OFF RESTRICTION THROUGH THE GENERAL MOTORS TECH

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-22 042500 SERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE FOR THE 2-MODE HYBRID UTILITIES AND TRUCKS ARE NOW OFF RESTRICTION THROUGH THE GENERAL MOTORS TECH

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-09 060000 ENGINE (PWS)

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A MALFUNCTION INDICATOR LAMP ON OR ENGINE MISFIRE, ROUGH IDLE, EXTENDED CRANK, OR CRANK NO START IN SOME CASES. TECHNICIAN WILL NEED

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-06-16 020000 SUSPENSION

GM: IF THE SERVICE SUSPENSION SYSTEM IS DISPLAYED ON THE DIC, THE TRIM HEIGHT MAY BE INCORRECT, LOOSE COMPRESSOR INLET HOSE, OR THE COMPRESSOR SELF TEST MAY BE INOPERATIVE. ALSO INCLUDED SUBURBAN LD MY 2001-2013, YUKON DENALI XL MY 2013, Y

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-01 015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM

BUICK/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. *PE UPDATED 9/30/13. *PE UPDATED 11/7/14.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-01 015100 STEERING:HYDRAULIC POWER ASSIST:PUMP

BUICK/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. *PE UPDATED 9/30/13. *PE UPDATED 11/7/14.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-01 015200 STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

BUICK/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. *PE UPDATED 9/30/13. *PE UPDATED 11/7/14.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-08-01 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

BUICK/CADILLAC/CHEVROLET/GMC: DURING EXTREME LOW TEMPERATURE CONDITIONS, THE POWER STEERING MAKES NOISES OR FLUID LEAKS FROM HIGH PRESSURE HOSE, POWER STEERING PUMP OR GEAR. *PE UPDATED 9/30/13. *PE UPDATED 11/7/14.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-26 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-05 130000 VISIBILITY

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE’S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-05 350000 EQUIPMENT

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE’S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-18 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY INFORMATION ON USING THE EL-50313 MIDTRONICS GR8 BATTERY TESTER/CHARGER FOR DIAGNOSING BATTERY REPLACEMENTS AND MAINTAINING BATTERIES ON NEW VEHICLES IN DEALER INVENTORY.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY INFORMATION ON USING THE EL-50313 MIDTRONICS GR8 BATTERY TESTER/CHARGER FOR DIAGNOSING BATTERY REPLACEMENTS AND MAINTAINING BATTERIES ON NEW VEHICLES IN DEALER INVENTORY.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-01 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON POOR RADIO HANDS-FREE VOICE RECOGNITION PERFORMANCE OR SOUND QUALITY AFTER THE ONSTAR UPGRADE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-01 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON CHANGES IN EXHAUST TONE FOR ACTIVE FUEL MANAGEMENT ENGINES WHEN IN THREE OR FOUR CYLINDER MODE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-29 060000 ENGINE (PWS)

THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-01 102000 POWER TRAIN:MANUAL TRANSMISSION

THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE OPERATING CHARACTERISTICS OF A MANUAL TRANSMISSION.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-21 353000 EQUIPMENT:ELECTRICAL

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO DIAGNOSE THE CONCERN AND THE STEPS TO REPAIR THE CONCERN. THE VEHICLE’S XM TRAVEL LINK MAY BE INOPERTIVE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-20 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE USEFUL ON DIAGNOSING BATTERIES THAT HAVE SET FOR A LONG PERIOD OF TIME AND/OR SET IN COLD WEATHER CLIMATES AND TESTING THOSE BATTERIES.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-08 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

THIS WARRANTY ADMINISTRATION BULLETIN PROVIDES POLICY INFORMATION ON USING GM SERVICE POLICIES AND PROCEDURE MANUAL THAT REPRESENT KEY GM REQUIREMENTS FOR SERVICE OPERATIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-12 132000 VISIBILITY:GLASS, SIDE/REAR

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A NORMAL CONDITION ON TEMPERED GLASS OF SPOTS SHOWING ON THE REAR AND SIDE WINDOWS WHEN THE VEHICLE IS IN THE SUNLIGHT.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-11-06 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

Some customers may comment that the vehicle has reduced acceleration at low speed and/or transmission is slipping from a launch. Technicians may find DTC P0751 set or stored in history. This condition may be caused by the Clutch Select S

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-06 100000 POWER TRAIN

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION ON THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION. DEALER WILL NEED TO CALL GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-06 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION ON THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION. DEALER WILL NEED TO CALL GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-26 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-26 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-09-01 015000 STEERING:HYDRAULIC POWER ASSIST SYSTEM

BUICK/CADILLAC/CHEVROLET/GMC/PONTIAC/ SATURN: THERE IS FLUID LEAKING FROM POWER STEERING SYSTEM, ALONG A FLUID LEAK IN FRONT OF VEHICLE UNDERNEATH AND SHOULD BE INSPECTED, CLEANED AND IDENTIFIED BEFORE REPAIRING OR REPLACING. MODEL 2010-

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-09-01 015300 STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID

BUICK/CADILLAC/CHEVROLET/GMC/PONTIAC/ SATURN: THERE IS FLUID LEAKING FROM POWER STEERING SYSTEM, ALONG A FLUID LEAK IN FRONT OF VEHICLE UNDERNEATH AND SHOULD BE INSPECTED, CLEANED AND IDENTIFIED BEFORE REPAIRING OR REPLACING. MODEL 2010-

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-01 030000 SERVICE BRAKES, HYDRAULIC

GENERAL MOTORS: OWNERS MAY COMPLAIN ABOUT UNWANTED BRAKING, OR REDUCED ENGINE POWER. THERE MAY ALSO BE SOME UP AND DOWN SHIFTS WITH THE TRANSMISSION. *KB UPDATED 10/15/14. *PE UPDATED 11/12/14. *PE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-01 061000 ENGINE AND ENGINE COOLING:ENGINE

GENERAL MOTORS: OWNERS MAY COMPLAIN ABOUT UNWANTED BRAKING, OR REDUCED ENGINE POWER. THERE MAY ALSO BE SOME UP AND DOWN SHIFTS WITH THE TRANSMISSION. *KB UPDATED 10/15/14. *PE UPDATED 11/12/14. *PE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-07-01 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

GENERAL MOTORS: OWNERS MAY COMPLAIN ABOUT UNWANTED BRAKING, OR REDUCED ENGINE POWER. THERE MAY ALSO BE SOME UP AND DOWN SHIFTS WITH THE TRANSMISSION. *KB UPDATED 10/15/14. *PE UPDATED 11/12/14. *PE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-03-01 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

GENERAL MOTORS: HYBRID BATTERY PARTS RESTRICTION FOR HIGH VOLTAGE 2-MODE BATTERY PARTS. *KB

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-10-01 110000 ELECTRICAL SYSTEM

CHEVROLET/GMC/CADILLAC: MULTIPLE ELECTRICAL CONCERNS WITH DTC C0900 – KEYWORDS BATTERY C/K CABLE CLOCK CRANK CYCLE DOOR DIMMING FLICKER GAGE GAUGE GMC HVAC INOP INOPERATIVE INSTRUMENT INTERMITTENT IPC LOCK NO PANEL POWER RADIO STALL START

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-11-01 110000 ELECTRICAL SYSTEM

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-30 100000 POWER TRAIN

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE PART RESTRICTION FOR THE AUXILIARY TRANSMISSION FLUID PUMP CONTROL MODULE AND PUMP PART NUMBERS 24261817AND 19207983 HAS ENDED.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-30 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HIGH VOLTAGE BATTERY FOR THE 2-MODE IS NO LONGER ON PART RESTRICTION.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-16 020000 SUSPENSION

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS TO DIAGNOSIS AND REPAIR VEHICLES WITH VARIOUS HANDLING, VEHICLE DYNAMICS CONCERNS, NOISES FROM THE SUSPENSION OR UNDERBODY, OR ISSUES RELATED T

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-15 150000 SEAT BELTS

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPOSITION THE FRONT SEAT BELT LATCH PLATE FOR CONCERNS REGARDING THE SEAT BELT WEBBING OR LATCH PLATE COMING TWISTED.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-30 060000 ENGINE (PWS)

14390 – SPECIAL COVERAGE. ON SOME 2012-2014 MODEL YEAR CHEVROLET TAHOE VEHICLES EQUIPPED WITH RPO PPV OR 5W4, UNDER CERTAIN OPERATING CONDITIONS, SOME POLICE PACKAGE VEHICLES HAVE EXPERIENCED INFREQUENT ENGINE-IDLE PROBLEMS AND MOMENTARY PO

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-10 350000 EQUIPMENT

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT A NOISE OR A VIBRATION IN THE VEHICLE THAT SEEMS TO BE ABNORMAL MAY NOT HAVE BEEN THERE WHEN THE VEHICLE WAS PURCHASED. TECHNICIAN SHOULD LOOK FOR NON – GENERAL MOTORS A

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-10 356000 EQUIPMENT ADAPTIVE/MOBILITY

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT A NOISE OR A VIBRATION IN THE VEHICLE THAT SEEMS TO BE ABNORMAL MAY NOT HAVE BEEN THERE WHEN THE VEHICLE WAS PURCHASED. TECHNICIAN SHOULD LOOK FOR NON – GENERAL MOTORS A

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-03 031100 SERVICE BRAKES, ELECTRIC

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE FOR THE 2-MODE HYBRID UTILITIES AND TRUCKS ARE BEING PLACED ON PARTS ORDERING RESTRICTION THROUGH

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-03 350000 EQUIPMENT

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE ELECTRONIC BRAKE CONTROL MODULE AND BRAKE PRESSURE MODULATOR VALVE FOR THE 2-MODE HYBRID UTILITIES AND TRUCKS ARE BEING PLACED ON PARTS ORDERING RESTRICTION THROUGH

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-01 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

CADILLAC/CHEVROLET/GMC: ON SOME VEHICLES AND/OR TRUCKS, INSTRUMENT CLUSTER WILL ILLUMINATE, AFTER AN OIL CHANGE, INDICATING LOW OIL PRESSURE AND/OR SES LAMP WILL ILLUMINATE. MODEL 2007-13 CANYON, SIERRA, SAVANA, YUKON, CTS-V, ESCALADE, AV

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-08-01 060000 ENGINE (PWS)

CADILLAC/CHEVROLET/GMC: ON SOME VEHICLES AND/OR TRUCKS, INSTRUMENT CLUSTER WILL ILLUMINATE, AFTER AN OIL CHANGE, INDICATING LOW OIL PRESSURE AND/OR SES LAMP WILL ILLUMINATE. MODEL 2007-13 CANYON, SIERRA, SAVANA, YUKON, CTS-V, ESCALADE, AV

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-06-01 060000 ENGINE (PWS)

CHEVROLET/GMC: WHEN AMBIENT TEMPERATURE REACHES 103F OR GREATER AND ACCELERATING FROM A STOP, THERE IS A LACK OF POWER FROM ENGINE. MODEL 2010-14 AVALANCHE, SILVERADO, SUBURBAN, TAHOE, SIERRA, YUKON. *PE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-01 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO INSPECT THE UPPER VALVE BODY TO DETERMINE THE CORRECT RPO USAGE TO CORRECT A CONCERN THAT AFTER INSTALLATION OF A REPLACEMENT UPPER VALVE BODY, THE TRANSMISSION MAY HAVE NO REVERSE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-01 350000 EQUIPMENT

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO INSPECT THE UPPER VALVE BODY TO DETERMINE THE CORRECT RPO USAGE TO CORRECT A CONCERN THAT AFTER INSTALLATION OF A REPLACEMENT UPPER VALVE BODY, THE TRANSMISSION MAY HAVE NO REVERSE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-04-01 060000 ENGINE (PWS)

GMC/CHEVROLET: SOME VEHICLES/TRUCKS MAY EXPERIENCE A NO CRANKING OR STARTING, CAUSED BY POSSIBLE EXCESSIVE LEAKAGE FROM CYLINDER PAST EXHAUST OR INTAKE VALVE, LOW STATIC COMPRESSION, SENSOR IS DISCONNECTED, OR WHILE CRANKING, VALVE TRAIN F

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-22 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN, AND THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE CRANKS BUT DOES NOT START. THE TECHNICIAN IS TO INSPECT FOR A SHEARED CAM PIN IN THE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-16 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A LIST OF CORRECTIONS FOR MULTIPLE CONCERNS REGARDING UNEXPECTED LOSS OF RADIO AUDIO (RADIO GOES SILENT/NO SOUND) AND OTHER BLACKBERRY PHONE – BLUETOOTH ISSUES

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-16 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A LIST OF CORRECTIONS FOR MULTIPLE CONCERNS REGARDING UNEXPECTED LOSS OF RADIO AUDIO (RADIO GOES SILENT/NO SOUND) AND OTHER BLACKBERRY PHONE – BLUETOOTH ISSUES

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-01-26 060000 ENGINE (PWS)

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE SERVICE ENGINE SOON AND A DIAGNOSTIC TROUBLE CODE P0011. IF THE TECHNICIAN HAS FOLLOWED SERVICE INFORMATION DIAGNOSTIC TROUBLE CO

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-10 060000 ENGINE (PWS)

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES STEPS THE TECHNICIAN WILL TAKE TO REPAIR A NO CRANK/NO START CONCERN WITH A DIAGNOSTIC TROUBLE CODE OF B009F IN THE SERIAL DATA GATEWAY MODULE EQUIPPED WITH REGULAR PRODUCTION OPTION CODE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-03 350000 EQUIPMENT

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE DRIVE MOTOR GENERATOR CONTROL MODULE PART RESTRICTION HAS END.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-01 016000 STEERING:ELECTRIC POWER ASSIST SYSTEM

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-19 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 135000 VISIBILITY:REARVIEW MIRRORS/DEVICES

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE FOR RELEARNING THE POWER FOLDING MIRRIORS AND ROAD TESTIN TO VERIFY THEY CORRECT A CONDTION OF THE POWER FOLDING MIRRIORS GLASS SHAKES, FLUTTERS AT NORMAL DRIVING CONDITIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 160000 STRUCTURE

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE FOR RELEARNING THE POWER FOLDING MIRRIORS AND ROAD TESTIN TO VERIFY THEY CORRECT A CONDTION OF THE POWER FOLDING MIRRIORS GLASS SHAKES, FLUTTERS AT NORMAL DRIVING CONDITIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-10-15 350000 EQUIPMENT

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE FOR RELEARNING THE POWER FOLDING MIRRIORS AND ROAD TESTIN TO VERIFY THEY CORRECT A CONDTION OF THE POWER FOLDING MIRRIORS GLASS SHAKES, FLUTTERS AT NORMAL DRIVING CONDITIONS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-01 060000 ENGINE (PWS)

GENERAL MOTORS 2012-2014 CHEVROLET TAHOE POLICE PURSUIT VEHICLES AND SPECIAL SERVICE TRUCKS WITH ENGINES 5.3 L LMG. BULLETIN INFORMATION REGARDING DRIVEABILITY ISSUES IN HOT WEATHER WITH AN IDLE SURGE, SAG OR STALL. *LJ

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-01 091200 FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

GENERAL MOTORS: 1998-2015 CHEVROLET, GMC, BUICK: CONCERNS REGARDING FUEL GAUGE BEING INACCURATE AND LOW FUEL LIGHT COMES ON. *LJ

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-01-15 350000 EQUIPMENT

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CHANGING THE TIRE AND WHEEL SIZE ON VEHICLES. GENERAL MOTORS WILL ONLY SUPPORT A TIRE CALIBRATION FOR TIRES THAT HAVE BEEN SIZED, TESTED AND DESIGNED FO

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-05 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE’S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-05 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE’S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-05 162000 STRUCTURE:BODY

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE’S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-04 110000 ELECTRICAL SYSTEM

14515 – CUSTOMER SATISFACTION PROGRAM (STOP DELIVERY EXPANSION). APPROXIMATELY 8,776 ADDITIONAL VEHICLES HAVE BEEN ADDED TO THE RECALL POPULATION. THESE VEHICLES WERE SERVICED WITH A CHASSIS ELECTRONIC MODULE SUSPECTED OF CONTAINING INTERN

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-04 162000 STRUCTURE:BODY

14515 – CUSTOMER SATISFACTION PROGRAM (STOP DELIVERY EXPANSION). APPROXIMATELY 8,776 ADDITIONAL VEHICLES HAVE BEEN ADDED TO THE RECALL POPULATION. THESE VEHICLES WERE SERVICED WITH A CHASSIS ELECTRONIC MODULE SUSPECTED OF CONTAINING INTERN

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2014-12-04 350000 EQUIPMENT

14515 – CUSTOMER SATISFACTION PROGRAM (STOP DELIVERY EXPANSION). APPROXIMATELY 8,776 ADDITIONAL VEHICLES HAVE BEEN ADDED TO THE RECALL POPULATION. THESE VEHICLES WERE SERVICED WITH A CHASSIS ELECTRONIC MODULE SUSPECTED OF CONTAINING INTERN

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-01 350000 EQUIPMENT

CHEVROLET: TSB CONTAINS AN OWNER’S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. SINGLE IGNITION KEY OPTION IS USED ON SOME POLICE PATROL VANS (PPV) THAT DO NOT HAVE UNINTENDED IGNITION ROTATION BUT SLOTTED KEY IS ABLE TO BE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-04-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

CHEVROLET: TSB CONTAINS AN OWNER’S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. SINGLE IGNITION KEY OPTION IS USED ON SOME POLICE PATROL VANS (PPV) THAT DO NOT HAVE UNINTENDED IGNITION ROTATION BUT SLOTTED KEY IS ABLE TO BE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2015-03-01 060000 ENGINE (PWS)

GENERAL MOTORS 2012-2014 CHEVROLET TAHOE POLICE PURSUIT VEHICLES (RPO CODE PPV) AND SPECIAL SERVICE TRUCKS WITH ENGINES 5.3L LMG. INFORMATION REGARDING POLICE TAHOE DRIVEABILITY ISSUES, WITH AN IDLE SURGE, SAG OR STALL, IN HOT WEATHER.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-31 110000 ELECTRICAL SYSTEM

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CHECK THE CYLINDERS FOR DAMAGED PISTONS AND DETERMINE IF THE USE OF AFTERMARKET CALIBRATIONS OR PERFORMANCE PARTS MAY BE THE CAUSE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-19 110000 ELECTRICAL SYSTEM

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-04-19 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-05-01 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE PRODUCT QUALITY CENTER (PQC) ASSEMBLY REPLACEMENT PROCESS.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-09-13 010000 STEERING

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT THE MEDIA ORIENTED SYSTEMS TRANSPORT BUS DIAGNOSTIC TOOL KIT (EL-51578) HAS BEEN RELEASED TO HELP DIAGNOSE ANY OF THE MEDIA ORIENTED SYSTEMS TRANSPORT B

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-01 132000 VISIBILITY:GLASS, SIDE/REAR

GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. *PE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-11-01 162300 STRUCTURE:BODY:DOOR

GENERAL MOTORS: THE WINDOWS, FRONT AND REAR, WOULD BIND, POOR FIT, MISALIGNMENT, MAKES RATTLE OR SQUEAKING NOISES, MOVES SLOWLY AND IS INOPERATIVE. MODEL 2008-2014 VEHICLES AND TRUCKS. *PE

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2012-12-01 012200 STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-10 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013-07-10 111100 ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-29 190000 TIRES

THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-06-29 350000 EQUIPMENT

THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2016-08-02 110000 ELECTRICAL SYSTEM

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.

Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication")

2013 CHEVROLET Tahoe

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