2015 GMC Canyon

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

8 Recalls for 2015 GMC Canyon

Recall Date Component Summary
2021-03-25 STEERING:ELECTRIC POWER ASSIST SYSTEM

General Motors, LLC (GM) is recalling certain 2015 Chevrolet Colorado and GMC Canyon vehicles. The power steering assist may be lost due to a poor electrical connection within the steering gear assembly.

Remedy:

GM will notify owners, and dealers will replace steering gear torque sensor cover assembly, free of charge. The recall is expected to begin May 10, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM’s number for this recall is N202325410.

2018-05-31 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.

Remedy:

GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM’s number for this recall is 18188.

2017-10-05 AIR BAGS:FRONTAL

General Motors LLC (GM) is recalling certain 2015-2016 GMC Canyon and Chevrolet Colorado, and 2016 Chevrolet Volt vehicles. The driver’s frontal air bag may improperly inflate during second-stage deployment in the event of a high speed crash.

Remedy:

GM will notify owners, and dealers will replace the driver’s frontal air bag module, free of charge. The recall began November 8, 2017. Owners may contact Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM’s number for this recall is 17387.

2016-02-01 STEERING:ELECTRIC POWER ASSIST SYSTEM

General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Colorado vehicles manufactured January 6, 2015, to March 17, 2015, and 2015 GMC Canyon vehicles manufactured January 6, 2015, to March 19, 2015. A poor electrical connection within the steering gear connector may cause a loss of power steering assist.

Remedy:

GM will notify owners, and dealers will replace the steering gear torque sensor cover assembly, free of charge. The recall began March 1, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM’s number for this recall is 15595.

2015-05-12 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Colorado, and GMC Canyon trucks manufactured January 6, 2014, to December 24, 2014. The affected vehicles may experience the front brake calipers leaking brake fluid. This is due to air pockets, an imperfection in the metal caliper body.

Remedy:

GM will notify owners, and dealers will inspect and replace the front-brake calipers if necessary, free of charge. The recall began June 9, 2015. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet), or 1-800-462-8782 (GMC). GM’s number for this recall is 14888.

2015-05-08 SEATS

General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Colorado and GMC Canyon trucks manufactured January 6, 2014, to April 1, 2015. In the affected vehicles, the hooks that secure the driver’s and/or front passenger’s seat frame may not have been properly attached to the vehicle body during assembly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 207, “Seating Systems.”

Remedy:

GM will notify owners, and dealers will inspect the seats, correcting their installation as necessary, free of charge. The recall began on June 2, 2015. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service 1-800-462-8782. GM’s number for this recall is 15150.

2015-03-18 AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Colorado vehicles manufactured September 15, 2014, to January 21, 2015, and 2015 GMC Canyon vehicles manufactured October 3, 2014, to December 9, 2014. The affected vehicles have a front driver air bag inflator that may be misaligned to the air bag module backplate. This can cause the inflator to separate from the backplate during a deployment.

Remedy:

GM has notified owners, and dealers will inspect the driver air bag module inflator for proper alignment, replacing the air bag, as necessary, free of charge. The recall began March 19, 2015. Owners may contact Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM’s number for this recall is 15037.

2014-10-09 AIR BAGS

General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Colorado and GMC Canyon vehicles manufactured January 6, 2014, to October 1, 2014. In the affected vehicles, the driver air bag connections may have been wired incorrectly. This could reverse the deployment sequence and disrupt the deployment timing of the driver air bag. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 208, “Occupant Crash Protection.”

Remedy:

GM will notify owners, and dealers will reprogram the inflatable restraint sensing and diagnostic module (SDM), free of charge. The recall began on October 6, 2014. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet) or 1-800-462-8782 (GMC). GM’s number for this recall is 14690.

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

1 Complaints sent to the Center for Auto Safety for 2015 GMC Canyon

skip to NHTSA complaints

Date Component  
2017-01-24

208 Complaints submitted to NHTSA for 2015 GMC Canyon

skip to CAS complaints

Date Component  
2021-05-12 STEERING
ODI Number: 11416311
2019-02-07 AIR BAGS
ODI Number: 11174942
2021-04-27 ELECTRICAL SYSTEM | POWER TRAIN
ODI Number: 11414138
2021-04-22 ELECTRICAL SYSTEM | STEERING
ODI Number: 11413371
2021-03-16 STEERING
ODI Number: 11403375
2021-03-16 ENGINE | STEERING | VEHICLE SPEED CONTROL
ODI Number: 11403348
2021-03-26 STEERING
ODI Number: 11405062
2021-03-21 STEERING
ODI Number: 11404131
2021-03-15 STEERING
ODI Number: 11403008
2021-03-10 ELECTRICAL SYSTEM | STEERING
ODI Number: 11400121
2021-02-24 STEERING
ODI Number: 11397697
2021-02-24 STEERING
ODI Number: 11397697
2016-10-22 ELECTRICAL SYSTEM | UNKNOWN OR OTHER
ODI Number: 10918081
2016-10-11 ELECTRICAL SYSTEM
ODI Number: 10915304
2016-10-04 POWER TRAIN
ODI Number: 10913779
2016-10-11 ELECTRICAL SYSTEM
ODI Number: 10915354
2017-05-24 ENGINE | FUEL/PROPULSION SYSTEM | POWER TRAIN
ODI Number: 10991537
2016-09-08 ELECTRONIC STABILITY CONTROL | STEERING | UNKNOWN OR OTHER
ODI Number: 10904729
2016-08-26 POWER TRAIN
ODI Number: 10898995
2016-08-22 ENGINE
ODI Number: 10897553
2016-08-12 ENGINE
ODI Number: 10895237
2017-03-05 POWER TRAIN
ODI Number: 10958722
2017-03-07 POWER TRAIN
ODI Number: 10959035
2017-02-28 POWER TRAIN
ODI Number: 10957494
2017-01-23 EXTERIOR LIGHTING:HEADLIGHTS | VISIBILITY/WIPER
ODI Number: 10947246
2021-02-10 STEERING
ODI Number: 11395643
2021-02-07 STEERING
ODI Number: 11395037
2021-01-27 STEERING
ODI Number: 11390123
2020-12-14 STEERING
ODI Number: 11383285
2020-11-30 STEERING
ODI Number: 11377076
2017-01-13 STEERING
ODI Number: 10944974
2016-11-30 STRUCTURE:BODY
ODI Number: 10928899
2020-10-28 STEERING
ODI Number: 11366917
2020-11-04 ELECTRICAL SYSTEM | POWER TRAIN | STEERING
ODI Number: 11372975
2020-10-21 STEERING
ODI Number: 11365592
2020-10-16 STEERING
ODI Number: 11364697
2020-10-21 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11365511
2020-10-19 UNKNOWN OR OTHER
ODI Number: 11365143
2020-10-23 STEERING
ODI Number: 11365955
2020-10-05 ENGINE
ODI Number: 11362773
2020-10-08 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11363461
2020-09-25 STEERING
ODI Number: 11361062
2020-09-25 STEERING
ODI Number: 11361056
2020-10-06 STEERING
ODI Number: 11363067
2020-09-14 STEERING
ODI Number: 11354838
2020-09-08 POWER TRAIN
ODI Number: 11353634
2020-09-02 STEERING
ODI Number: 11352865
2020-08-28 ELECTRICAL SYSTEM
ODI Number: 11351761
2020-08-12 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11348878
2020-08-24 STEERING
ODI Number: 11350914
2020-07-14 ELECTRICAL SYSTEM | SERVICE BRAKES | STEERING
ODI Number: 11339424
2020-07-13 FUEL/PROPULSION SYSTEM | STEERING
ODI Number: 11339084
2020-07-02 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11337272
2020-06-12 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11328458
2020-06-15 STEERING
ODI Number: 11328833
2020-06-11 STEERING
ODI Number: 11328379
2020-06-22 STEERING
ODI Number: 11330020
2020-05-28 STEERING
ODI Number: 11326391
2020-04-28 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11322497
2020-04-24 STEERING
ODI Number: 11322154
2020-05-08 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11323930
2020-05-14 ELECTRICAL SYSTEM
ODI Number: 11324591
2020-05-15 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11324720
2020-05-05 STEERING
ODI Number: 11323434
2020-04-20 STEERING
ODI Number: 11321699
2020-04-20 STEERING
ODI Number: 11321693
2020-04-01 STEERING
ODI Number: 11319916
2020-03-27 STEERING
ODI Number: 11319413
2020-03-23 STEERING
ODI Number: 11319064
2020-03-26 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11319378
2020-04-02 ELECTRICAL SYSTEM | ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11320092
2020-03-16 SERVICE BRAKES
ODI Number: 11318293
2020-02-24 STEERING
ODI Number: 11311053
2020-02-10 STEERING
ODI Number: 11308386
2020-02-10 STEERING
ODI Number: 11308144
2020-02-18 STEERING
ODI Number: 11309776
2020-02-10 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11308260
2020-01-26 SERVICE BRAKES
ODI Number: 11301899
2020-01-29 STEERING
ODI Number: 11302772
2020-01-15 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11299509
2020-01-03 STEERING
ODI Number: 11296837
2020-01-12 STEERING
ODI Number: 11298827
2019-12-30 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11292193
2019-12-13 ELECTRONIC STABILITY CONTROL | POWER TRAIN | STEERING
ODI Number: 11288874
2019-11-20 STEERING
ODI Number: 11281419
2019-11-27 POWER TRAIN
ODI Number: 11282742
2019-11-22 STEERING
ODI Number: 11281838
2019-10-31 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11277262
2019-10-31 ELECTRICAL SYSTEM | STEERING
ODI Number: 11277252
2019-10-24 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11270624
2019-08-21 STEERING
ODI Number: 11245477
2019-08-15 STEERING
ODI Number: 11244226
2019-08-15 STEERING
ODI Number: 11244190
2019-08-02 STEERING
ODI Number: 11241304
2019-07-29 STEERING
ODI Number: 11240294
2019-07-20 STEERING
ODI Number: 11233543
2019-07-20 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11233625
2019-07-20 ELECTRONIC STABILITY CONTROL | ENGINE | STEERING
ODI Number: 11233606
2019-07-22 STEERING
ODI Number: 11233911
2019-10-09 POWER TRAIN
ODI Number: 11267355
2019-10-15 STEERING
ODI Number: 11268757
2019-10-07 ELECTRICAL SYSTEM
ODI Number: 11266909
2019-10-13 UNKNOWN OR OTHER
ODI Number: 11268138
2019-10-13 UNKNOWN OR OTHER
ODI Number: 11268136
2019-10-01 STEERING
ODI Number: 11265303
2019-09-19 STEERING
ODI Number: 11256618
2019-09-16 STEERING
ODI Number: 11255856
2019-09-02 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11252750
2019-09-04 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11253203
2019-09-08 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11253963
2019-09-10 STEERING
ODI Number: 11254458
2019-09-03 STEERING | TRACTION CONTROL SYSTEM
ODI Number: 11252947
2019-05-14 ENGINE | STEERING
ODI Number: 11207443
2019-05-22 STEERING
ODI Number: 11209203
2019-05-22 ELECTRONIC STABILITY CONTROL | POWER TRAIN | STEERING
ODI Number: 11209157
2019-04-18 POWER TRAIN
ODI Number: 11197089
2019-04-22 AIR BAGS
ODI Number: 11202848
2019-04-04 STEERING
ODI Number: 11193953
2019-04-06 ELECTRONIC STABILITY CONTROL | ENGINE
ODI Number: 11194350
2019-04-07 STEERING
ODI Number: 11194475
2019-04-06 STEERING
ODI Number: 11194295
2019-07-09 STEERING
ODI Number: 11230347
2019-07-04 STEERING
ODI Number: 11229416
2019-06-19 POWER TRAIN
ODI Number: 11221323
2019-06-17 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11220547
2019-06-16 STEERING
ODI Number: 11220443
2019-06-13 STEERING
ODI Number: 11219687
2019-06-15 STEERING
ODI Number: 11220242
2019-06-05 STEERING
ODI Number: 11218122
2019-05-28 STEERING
ODI Number: 11210370
2019-02-02 STEERING
ODI Number: 11173719
2019-01-17 SUSPENSION
ODI Number: 11170664
2018-12-29 POWER TRAIN
ODI Number: 11164025
2018-10-02 ELECTRICAL SYSTEM
ODI Number: 11132855
2018-10-09 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11139297
2018-09-24 STEERING
ODI Number: 11131065
2018-09-16 ELECTRICAL SYSTEM | STEERING
ODI Number: 11129771
2018-08-20 STEERING | TRACTION CONTROL SYSTEM
ODI Number: 11121042
2018-08-20 STEERING
ODI Number: 11120977
2018-05-23 STEERING
ODI Number: 11097677
2018-04-12 STEERING
ODI Number: 11084792
2018-04-19 STEERING
ODI Number: 11089014
2019-03-26 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11191695
2019-02-27 POWER TRAIN
ODI Number: 11182866
2019-02-13 STEERING
ODI Number: 11176679
2019-02-07 STEERING
ODI Number: 11175068
2019-02-06 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11174875
2019-02-07 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11174965
2019-02-07 AIR BAGS
ODI Number: 11174942
2019-02-26 STEERING
ODI Number: 11175631
2018-04-05 STEERING
ODI Number: 11083366
2018-03-26 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11081290
2018-03-13 STEERING
ODI Number: 11079010
2018-12-04 AIR BAGS | SEATS | SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER | STEERING
ODI Number: 11153890
2018-11-13 ELECTRICAL SYSTEM | STEERING
ODI Number: 11151362
2018-11-03 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11145078
2018-10-15 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11140399
2018-10-25 STEERING
ODI Number: 11142759
2018-08-13 ENGINE
ODI Number: 11119529
2018-07-25 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11113567
2018-06-19 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11102564
2018-07-02 ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11105127
2018-01-03 STEERING
ODI Number: 11058208
2017-12-30 STEERING
ODI Number: 11057658
2017-12-28 STEERING
ODI Number: 11057107
2017-12-15 STEERING
ODI Number: 11054989
2017-12-13 STEERING
ODI Number: 11054614
2017-11-15 STEERING
ODI Number: 11046315
2017-10-13 STEERING
ODI Number: 11033209
2017-10-09 FUEL/PROPULSION SYSTEM
ODI Number: 11032610
2017-09-22 STEERING
ODI Number: 11025093
2017-09-26 STEERING
ODI Number: 11030036
2017-08-17 POWER TRAIN
ODI Number: 11016032
2017-08-16 STEERING
ODI Number: 11015814
2016-08-01 POWER TRAIN
ODI Number: 10892191
2016-07-15 POWER TRAIN | UNKNOWN OR OTHER | VISIBILITY/WIPER
ODI Number: 10885180
2016-07-20 STEERING
ODI Number: 10886052
2016-07-07 POWER TRAIN
ODI Number: 10883211
2016-06-07 POWER TRAIN
ODI Number: 10873120
2016-06-01 POWER TRAIN
ODI Number: 10871754
2016-05-07 SERVICE BRAKES
ODI Number: 10863764
2016-04-25 POWER TRAIN
ODI Number: 10861242
2016-04-16 POWER TRAIN
ODI Number: 10859876
2016-04-09 SERVICE BRAKES
ODI Number: 10854553
2016-03-15 ENGINE | POWER TRAIN
ODI Number: 10849868
2016-03-04 AIR BAGS
ODI Number: 10839819
2016-02-26 POWER TRAIN
ODI Number: 10838732
2016-02-17 POWER TRAIN
ODI Number: 10836586
2016-01-28 POWER TRAIN
ODI Number: 10822934
2015-12-18 POWER TRAIN
ODI Number: 10811142
2015-11-02 ELECTRICAL SYSTEM | STEERING
ODI Number: 10787707
2015-10-19 UNKNOWN OR OTHER | VISIBILITY/WIPER
ODI Number: 10783439
2015-09-29 ELECTRICAL SYSTEM | EXTERIOR LIGHTING
ODI Number: 10778567
2015-10-02 UNKNOWN OR OTHER | VISIBILITY/WIPER
ODI Number: 10779250
2015-10-02 UNKNOWN OR OTHER | VISIBILITY/WIPER
ODI Number: 10779247
2015-09-22 SERVICE BRAKES | STEERING
ODI Number: 10767520
2015-09-20 STEERING
ODI Number: 10766223
2018-04-10 POWER TRAIN:AUTOMATIC TRANSMISSION | STEERING
ODI Number: 10765685
2015-07-22 ELECTRICAL SYSTEM | ENGINE | POWER TRAIN
ODI Number: 10735909
2015-06-30 POWER TRAIN
ODI Number: 10731339
2015-07-04 STEERING
ODI Number: 10731979
2015-06-26 STEERING
ODI Number: 10730588
2015-05-20 STRUCTURE:BODY | WHEELS
ODI Number: 10717493
2015-05-07 ELECTRICAL SYSTEM | ELECTRONIC STABILITY CONTROL | SERVICE BRAKES
ODI Number: 10715181
2015-04-27 STEERING
ODI Number: 10713133
2015-01-30 SEATS
ODI Number: 10679940
2015-01-14 ENGINE | POWER TRAIN
ODI Number: 10672424
2015-04-21 ELECTRICAL SYSTEM
ODI Number: 10712000
Is the government investigating the safety of your vehicle? Find out here.

1 Investigations for 2015 GMC Canyon

Date Opened Date Closed Component  
2019-05-09 STEERING:ELECTRIC POWER ASSIST SYSTEM
Manufacturers tell dealers about repairs for on your car. But they won’t tell you – unless you know to ask. Knowledge is power.

1842 Service Alerts for 2015 GMC Canyon

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")

2022-07-22 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin provides information on Warranty Administration ⿿ Required Operating Procedures – 8 Points (U.S. Only).

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")

2016-11-02 350000 EQUIPMENT

This Informational Bulletin provides information on availability of Diesel Fuel additives.

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")

2022-06-24 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.

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")

2022-02-01 980000 UNKNOWN OR OTHER

Information.

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

2022-01-27 022510 SUSPENSION:REAR:AXLE:SPINDLE

This technical bulletin provides a procedure to replace the rear axle c-clips if found the cause of the customers concern.

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

2022-01-27 022520 SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY

This technical bulletin provides a procedure to replace the rear axle c-clips if found the cause of the customers concern.

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

2022-01-27 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin provides a procedure to replace the rear axle c-clips if found the cause of the customers concern.

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

2022-01-27 030000 BRAKES (PWS)

This technical bulletin provides a procedure to replace the rear axle c-clips if found the cause of the customers concern.

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")

2022-01-10 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")

2022-05-31 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")

2022-01-27 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")

2022-01-04 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")

2022-01-28 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")

2022-01-07 070000 FUEL SYSTEM, GASOLINE

This service bulletin provides information on availability of Diesel Fuel additives.

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

2022-01-07 080000 FUEL SYSTEM, DIESEL

This service bulletin provides information on availability of Diesel Fuel additives.

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")

2022-05-23 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the battery is discharged overnight. Technician will need to inspect X301 for bent pins as shown below. R

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")

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

This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.

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")

2022-06-01 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")

2022-01-18 060000 ENGINE (PWS)

This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

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

2022-01-27 030000 BRAKES (PWS)

This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

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

2022-01-10 358260 EQUIPMENT:EMERGENCY:FIRE SUPRESSION:SMOKE/CO WARNING/ALARM

This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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")

2022-04-14 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vehicles that may have a vibration at idle in gear or at very low speeds. Technician should inspect for a stray nut or debris such as a rock wedged betw

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

2022-04-14 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that may have a vibration at idle in gear or at very low speeds. Technician should inspect for a stray nut or debris such as a rock wedged betw

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

2022-04-13 030000 SERVICE BRAKES, HYDRAULIC

This Preliminary Information communication provides information to the technician that some vehicle may have a water leak into the cabin. Water staining may be seen in the headliner or water may be on the floor. Technician will inspect thes

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

2022-04-13 162510 STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS

This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer

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")

2022-04-28 100000 POWER TRAIN

This technical bulletin provides a procedure to clear the codes and test the Tcase if found that the customer has tried to shift the t-case from 4lo to Hi gears while driving.

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")

2022-04-20 350000 EQUIPMENT

This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.

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")

2017-11-27 350000 EQUIPMENT

This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility.

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")

2022-04-13 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")

2014-07-28 350000 EQUIPMENT

This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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")

2014-07-16 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")

2014-07-14 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")

2014-07-08 060000 ENGINE AND ENGINE COOLING

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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

2014-07-08 350000 EQUIPMENT

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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")

2022-03-28 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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")

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")

2016-11-16 350000 EQUIPMENT

This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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")

2016-11-17 350000 EQUIPMENT

This technical bulletin provides a procedure to replace a fuel pump and seal the front seam of the pickup box to correct a customer concern on fuel odor, fuel leak or fuel weeping from the top of the fuel tank.

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")

2022-03-30 350000 EQUIPMENT

This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.

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

2022-03-22 073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

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

2022-03-22 354000 EQUIPMENT:MECHANICAL

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

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

2022-03-30 980000 UNKNOWN OR OTHER

This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.

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")

2022-03-10 160000 STRUCTURE

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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

2022-03-10 350000 EQUIPMENT

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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")

2022-01-14 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")

2022-01-13 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a fuel gauge that does not read below half a tank. Technician will gain access to the fuel pump and inspe

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

2022-01-13 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a fuel gauge that does not read below half a tank. Technician will gain access to the fuel pump and inspe

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

2022-01-13 280000 BACK OVER PREVENTION

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a fuel gauge that does not read below half a tank. Technician will gain access to the fuel pump and inspe

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

2022-01-14 200000 WHEELS

This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia

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

2022-01-19 010000 STEERING

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Power Steering message, loss of power and or Malfunction Indicator Lamp on in the Instrument Panel Cluster. Technician

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

2022-01-19 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Power Steering message, loss of power and or Malfunction Indicator Lamp on in the Instrument Panel Cluster. Technician

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

2022-01-19 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Power Steering message, loss of power and or Malfunction Indicator Lamp on in the Instrument Panel Cluster. Technician

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

2022-01-19 120000 EXTERIOR LIGHTING

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Power Steering message, loss of power and or Malfunction Indicator Lamp on in the Instrument Panel Cluster. Technician

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

2022-01-19 210000 TRAILER HITCHES

This Preliminary Information communication provides information to the technician about installing an aftermarket Trailer Brake Controller. Technician will find that that vehicle is not equipped with Trailering Package Regular Production Op

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

2022-01-19 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about installing an aftermarket Trailer Brake Controller. Technician will find that that vehicle is not equipped with Trailering Package Regular Production Op

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

2022-01-19 180000 VEHICLE SPEED CONTROL

This Preliminary Information communication provides information to the technician about vehicles that have a hood that may shake or flutter while driving. Technician will need to adjust the hood bumpers for this concern.

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

2022-01-18 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe

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")

2021-11-08 060000 ENGINE AND ENGINE COOLING

This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

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

2021-11-08 350000 EQUIPMENT

This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

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")

2021-11-15 020000 SUSPENSION

This technical bulletin provides a procedure for lubricating the rear leaf springs and re-torque the bolts to correct a squeak, clunking noise.

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

2021-08-06 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")

2021-08-20 060000 ENGINE (PWS)

This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine

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

2021-08-06 060000 ENGINE (PWS)

This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

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")

2021-07-22 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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

2021-07-22 114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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

2020-12-01 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto M

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

2020-12-01 350000 EQUIPMENT

This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto M

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

2020-12-01 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

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 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")

2021-07-21 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")

2021-07-21 118420 ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

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

2021-07-22 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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

2021-07-22 140000 AIR BAGS

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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

2021-07-22 210000 TRAILER HITCHES

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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

2021-06-03 356000 EQUIPMENT ADAPTIVE/MOBILITY

This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

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")

2021-06-22 350000 EQUIPMENT

This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.

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

2021-06-22 356000 EQUIPMENT ADAPTIVE/MOBILITY

This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.

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

2021-06-22 116620 ELECTRICAL SYSTEM:IGNITION:COIL:SPARK PLUGS

This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.

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")

2021-06-21 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")

2021-05-26 350000 EQUIPMENT

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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

2021-05-07 350000 EQUIPMENT

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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")

2021-06-03 350000 EQUIPMENT

This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

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")

2021-06-22 060000 ENGINE AND ENGINE COOLING

This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.

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

2021-06-22 120000 EXTERIOR LIGHTING

This service bulletin provides a repair procedure to correct a customer concern of Coolant and/or Oil Leak, Malfunction Indicator Lamp (MIL) Illuminated?.

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")

2021-06-21 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")

2021-05-25 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")

2021-05-04 060000 ENGINE AND ENGINE COOLING

This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.

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

2021-05-04 060000 ENGINE (PWS)

This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.

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")

2021-05-24 110000 ELECTRICAL SYSTEM

This technical bulletin provides a procedure to locate and repair a possible short in the wiring harness located at the camshaft cover or the cylinder head.

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")

2021-05-24 060000 ENGINE (PWS)

This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.

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

2021-05-24 060000 ENGINE AND ENGINE COOLING

This technical bulletin provides a procedure to locate and repair a possible short in the wiring harness located at the camshaft cover or the cylinder head.

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")

2021-05-04 060000 ENGINE AND ENGINE COOLING

This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.

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

2021-05-04 980000 UNKNOWN OR OTHER

This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.

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")

2021-05-24 060000 ENGINE AND ENGINE COOLING

This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.

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")

2021-05-07 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")

2021-05-04 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 oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

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 on Enhancing Field Product Reports with Digital Pictures.

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")

2021-04-13 350000 EQUIPMENT

This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

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")

2021-04-09 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. Technician may find Diagnostic Trouble Code P06DE set in the Engine Control Module.

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

2021-04-09 120000 EXTERIOR LIGHTING

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 P06DE set in the Engine Control Module.

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

2021-04-09 030000 BRAKES (PWS)

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 P06DE set in the Engine Control Module.

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

2021-04-08 020000 SUSPENSION

This Preliminary Information communication provides information to the technician about vehicles that may have a vibration at idle in gear or at very low speeds. Technician should inspect for a stray nut or debris such as a rock wedged betw

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

2021-04-08 100000 POWER TRAIN

This Preliminary Information communication provides information to the technician about vehicles that may have a vibration at idle in gear or at very low speeds. Technician should inspect for a stray nut or debris such as a rock wedged betw

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

2021-04-01 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer

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")

2021-03-09 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")

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")

2021-03-29 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")

2021-03-04 020000 SUSPENSION

This technical bulletin provides a procedure for lubricating the rear leaf springs and re-torque the bolts to correct a squeak, clunking noise.

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")

2014-01-01 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")

2014-02-01 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")

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")

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")

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")

2017-10-01 350000 EQUIPMENT

SHAKE AND/OR SHUDDER DURING LIGHT THROTTLE ACCELERATION BETWEEN 40 AND 128 KM/H (25 AND 80 MPH) AT A STEADY STATE.

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

2017-10-01 356000 EQUIPMENT ADAPTIVE/MOBILITY

SHAKE AND/OR SHUDDER DURING LIGHT THROTTLE ACCELERATION BETWEEN 40 AND 128 KM/H (25 AND 80 MPH) AT A STEADY STATE.

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

2017-10-01 103930 POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS

SHAKE AND/OR SHUDDER DURING LIGHT THROTTLE ACCELERATION BETWEEN 40 AND 128 KM/H (25 AND 80 MPH) AT A STEADY STATE.

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")

2021-01-14 060000 ENGINE (PWS)

This service bulletin provides diagnostic aid procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.

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

2021-01-22 060000 ENGINE (PWS)

This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

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")

2020-12-01 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin provides information on Warranty Administration ? Required Operating Procedures – 8 Points (U.S. Only).

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")

2020-12-14 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe

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

2020-12-10 200000 WHEELS

This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia

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")

2020-12-01 060000 ENGINE AND ENGINE COOLING

This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto M

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")

2020-12-01 100000 POWER TRAIN

This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

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")

2020-10-28 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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

2020-10-28 350000 EQUIPMENT

This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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

2020-10-28 356000 EQUIPMENT ADAPTIVE/MOBILITY

This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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")

2020-12-01 350000 EQUIPMENT

This bulletin provides information on Warranty Administration ? Required Operating Procedures – 8 Points (U.S. Only).

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

2020-10-09 350000 EQUIPMENT

This warranty administration bulletin provides information on Warranty Administration – Customer Concern Not Duplicated (CCND) Labor Operation Numbers.

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")

2020-12-14 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe

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

2020-12-10 200000 WHEELS

This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia

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")

2020-11-16 061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL

This Informational Bulletin provides information on availability of Diesel Fuel additives.

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

2020-11-16 080000 FUEL SYSTEM, DIESEL

This Informational Bulletin provides information on availability of Diesel Fuel additives.

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")

2020-11-05 020000 SUSPENSION

This technical bulletin provides a procedure to replace the rear axle c-clips if found the cause of the customers concern.

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

2020-11-05 022144 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

This technical bulletin provides a procedure to replace the rear axle c-clips if found the cause of the customers concern.

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")

2020-12-01 050000 PARKING BRAKE

This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto M

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")

2020-10-20 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

This technical bulletin provides a procedure to replace the surge tank if found the cause of the customers concern.

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

2020-10-20 350000 EQUIPMENT

This technical bulletin provides a procedure to replace the surge tank if found the cause of the customers concern.

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

2020-12-01 100000 POWER TRAIN

This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

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")

2020-06-25 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")

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")

2020-06-01 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 oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

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

2020-03-02 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.

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

2020-07-02 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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

2020-07-02 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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

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

This warranty administration bulletin provides information on Warranty Administration ? Customer Concern Not Duplicated (CCND) Labor Operation Numbers.

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

2020-06-15 350000 EQUIPMENT

This warranty administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.

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")

2020-07-23 110000 ELECTRICAL SYSTEM

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

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

2020-07-23 350000 EQUIPMENT

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

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

2020-06-08 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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")

2020-06-23 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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")

2020-09-17 110000 ELECTRICAL SYSTEM

This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.

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

2020-09-17 350000 EQUIPMENT

This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.

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")

2020-08-14 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")

2020-08-12 110000 ELECTRICAL SYSTEM

This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.

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")

2020-04-29 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")

2020-05-05 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC.

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

2020-05-05 060000 ENGINE (PWS)

This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC.

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")

2020-05-08 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 Preliminary Information communication provides information to the technician that vehicles may have an Antilock Braking System or Malfunction Indicator Lamp illuminated. Also Low Brake Fluid lamp on with the master cylinder fluid level

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

2020-05-20 120000 EXTERIOR LIGHTING

This Preliminary Information communication provides information to the technician that vehicles may have an Antilock Braking System or Malfunction Indicator Lamp illuminated. Also Low Brake Fluid lamp on with the master cylinder fluid level

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

2020-05-20 140000 AIR BAGS

This Preliminary Information communication provides information to the technician that vehicles may have an Antilock Braking System or Malfunction Indicator Lamp illuminated. Also Low Brake Fluid lamp on with the master cylinder fluid level

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

2020-05-20 210000 TRAILER HITCHES

This Preliminary Information communication provides information to the technician that vehicles may have an Antilock Braking System or Malfunction Indicator Lamp illuminated. Also Low Brake Fluid lamp on with the master cylinder fluid level

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

2020-05-07 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the battery is discharged overnight. Technician will need to inspect X301 for bent pins as shown below. R

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")

2020-09-02 060000 ENGINE AND ENGINE COOLING

This Bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set.

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")

2020-03-20 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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

2020-03-20 031100 SERVICE BRAKES, ELECTRIC

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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

2020-09-02 100000 POWER TRAIN

This informational bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

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

2020-03-18 030000 SERVICE BRAKES, HYDRAULIC

This Preliminary Information communication provides information to the technician that some vehicle may have a water leak into the cabin. Water staining may be seen in the headliner or water may be on the floor. Technician will inspect thes

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

2020-07-10 160000 STRUCTURE

This bulletin provides information to dealers regarding transportation damage repair claim submission requirements.

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

2020-07-10 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin provides information to dealers regarding transportation damage repair claim submission requirements.

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

2019-10-28 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System? message on the Driver Information Center when a

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

2020-05-28 110000 ELECTRICAL SYSTEM

This informational bulletin provides information on Clicking/Ticking Sound/Noise Heard During Cold Start and that this should be considered a normal characteristic.

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")

2020-05-06 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")

2020-09-30 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")

2020-08-14 350000 EQUIPMENT

This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information.

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

2020-09-02 022000 SUSPENSION:REAR

This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards a loud bang and/or grinding type noise heard coming from the rear axle area.

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

2020-09-02 350000 EQUIPMENT

This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards a loud bang and/or grinding type noise heard coming from the rear axle area.

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

2020-09-24 350000 EQUIPMENT

This preliminary informational (PI) provides diagnosis and repair information regarding bearing damage or when an engine will not rotate.

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

2020-09-24 060000 ENGINE (PWS)

This preliminary informational (PI) provides diagnosis and repair information regarding bearing damage or when an engine will not rotate.

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")

2020-10-22 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")

2020-07-28 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")

2020-04-27 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")

2020-10-08 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")

2020-04-17 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 oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

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

2020-03-24 280000 BACK OVER PREVENTION

This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards a loud bang and/or grinding type noise heard coming from the rear axle area.

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")

2020-04-30 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")

2020-04-30 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")

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")

2019-11-12 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")

2019-12-11 160000 STRUCTURE

This Preliminary Information communication provides information to the technician about vehicles that have a hood that may shake or flutter while driving. Technician will need to adjust the hood bumpers for this concern.

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")

2019-12-09 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe

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")

2019-10-15 100000 POWER TRAIN

This engineering informational bulletin is requesting information on the 4WD will not engage when requested.

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")

2019-11-25 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")

2020-02-27 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This bulletin provides information on Warranty Administration ? Required Operating Procedures – 8 Points (U.S. Only).

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 provides information on 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")

2020-02-14 356000 EQUIPMENT ADAPTIVE/MOBILITY

This Warranty Administration bulletin provides information on 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")

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")

2020-02-14 200000 WHEELS

This informational bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.

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

2020-02-14 350000 EQUIPMENT

This informational bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.

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

2020-01-23 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

This informational bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.

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")

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")

2020-02-07 350000 EQUIPMENT

This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

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

2020-02-07 060000 ENGINE (PWS)

This Bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

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")

2020-02-07 350000 EQUIPMENT

This technical bulletin provides a Service Procedure to correct a Condition of Ticking, Tap or Rattle Noise from Engine.

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

2020-02-07 060000 ENGINE (PWS)

This technical bulletin provides a Service Procedure to correct a Condition of Ticking, Tap or Rattle Noise from Engine.

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")

2019-09-30 080000 FUEL SYSTEM, DIESEL

This Informational Bulletin provides information on availability of Diesel Fuel additives.

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")

2020-01-29 350000 EQUIPMENT

This informational bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

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")

2019-09-13 200000 WHEELS

This technical bulletin provides a procedure to correct a left lean condition due to architectural corner mass distribution.

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")

2019-10-30 350000 EQUIPMENT

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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")

2019-10-14 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")

2019-11-18 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.

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

2019-11-18 060000 ENGINE (PWS)

This technical bulletin provides a procedure to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.

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")

2020-02-28 162000 STRUCTURE:BODY

This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

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

2020-02-28 350000 EQUIPMENT

This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

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 provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

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

2019-08-26 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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

2019-09-03 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a fuel gauge that does not read below half a tank. Technician will gain access to the fuel pump and inspe

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")

2019-07-09 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 oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

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")

2019-09-18 200000 WHEELS

This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia

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")

2019-04-01 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")

2019-07-12 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This technical bulletin provides repair information to correct a customer concern of Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations.

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

2019-07-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides repair information to correct a customer concern of Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations.

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

2019-07-30 350000 EQUIPMENT

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

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

2019-07-24 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a fuel gauge that does not read below half a tank. Technician will gain access to the fuel pump and inspe

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

2019-06-26 114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL

This Preliminary Information communication provides information to the technician about installing an aftermarket Trailer Brake Controller. Technician will find that that vehicle is not equipped with Trailering Package Regular Production Op

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

2019-06-24 060000 ENGINE AND ENGINE COOLING

This Preliminary information communicates the identification process for High Feature V6 camshafts in re-manufactured engines.

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

2019-09-26 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about installing an aftermarket Trailer Brake Controller. Technician will find that that vehicle is not equipped with Trailering Package Regular Production Op

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

2019-09-26 210000 TRAILER HITCHES

This Preliminary Information communication provides information to the technician about installing an aftermarket Trailer Brake Controller. Technician will find that that vehicle is not equipped with Trailering Package Regular Production Op

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

2019-09-25 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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

2019-09-23 350000 EQUIPMENT

This Preliminary information communicates to the technician information on what may be setting DTC P06DE. This is in addition to what is already in the service manual.

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

2019-06-18 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will nee

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")

2019-09-16 350000 EQUIPMENT

This Preliminary information communicates to the technician information on what may be setting DTC P06DE. This is in addition to what is already in the service manual.

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")

2019-04-01 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")

2019-08-21 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")

2019-08-06 021230 SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM

This technical bulletin provides a procedure for lubricating the rear leaf springs and re-torque the bolts to correct a squeak, clunking noise.

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")

2019-06-13 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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")

2019-05-28 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")

2019-05-07 060000 ENGINE (PWS)

This Preliminary information communicates a diagnostic trail to a likely conclusion for lean codes on these vehicles.

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

2019-04-08 060000 ENGINE (PWS)

This Preliminary information communicates the identification process for High Feature V6 camshafts in re-manufactured engines.

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")

2019-05-20 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the battery is discharged overnight. Technician will need to inspect X301 for bent pins as shown below. R

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

2019-05-20 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the battery is discharged overnight. Technician will need to inspect X301 for bent pins as shown below. R

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

2019-05-17 010000 STEERING

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Power Steering message, loss of power and or Malfunction Indicator Lamp on in the Instrument Panel Cluster. Technician

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

2019-05-17 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Power Steering message, loss of power and or Malfunction Indicator Lamp on in the Instrument Panel Cluster. Technician

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

2019-05-15 160000 STRUCTURE

This Preliminary Information communication provides information to the technician that some vehicle may have a water leak into the cabin. Water staining may be seen in the headliner or water may be on the floor. Technician will inspect thes

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")

2019-04-23 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")

2019-04-02 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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

2019-04-02 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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

2019-04-16 110000 ELECTRICAL SYSTEM

This technical bulletin provides repair information to correct a customer concern of Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations.

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

2019-04-16 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This technical bulletin provides repair information to correct a customer concern of Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations.

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")

2019-04-09 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

This Preliminary Information communication provides information to the technician about vehicles that have “Service 4 Wheel Drive” message on the Driver Information Center. Provides the technician with additional information to ensure that

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

2019-04-09 118000 ELECTRICAL SYSTEM:SOFTWARE

This Preliminary Information communication provides information to the technician about vehicles that have “Service 4 Wheel Drive” message on the Driver Information Center. Provides the technician with additional information to ensure that

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 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")

2019-06-26 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")

2019-06-10 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

This informational bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

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

2019-04-30 060000 ENGINE (PWS)

This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

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")

2019-05-07 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

This informational bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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")

2019-05-08 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")

2019-03-22 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")

2017-09-26 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information of a possible misfire that may happen from incorrect camshafts being installed in the reman engines.

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

2017-09-05 080000 FUEL SYSTEM, DIESEL

This Informational Bulletin provides information on availability of Diesel Fuel additives.

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

2019-06-05 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

This engineering informational bulletin is requesting information on the 4WD will not engage when requested.

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")

2019-03-25 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")

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")

2017-09-07 350000 EQUIPMENT

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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")

2019-05-31 160000 STRUCTURE

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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

2019-05-31 350000 EQUIPMENT

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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")

2019-05-02 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")

2019-03-14 100000 POWER TRAIN

This technical bulletin provides a procedure to validate if the parking pawl actuator is not working as attended causing the parking pawl to engage while driving.

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")

2019-03-26 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")

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")

2019-06-27 062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY

This technical bulletin provides a procedure to replace the surge tank if found the cause of the customers concern.

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 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that will have an intermittent pop noise from the speakers followed by a reset of the radio and clock. Technician will need to check for Diagno

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")

2017-09-28 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")

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")

2019-02-21 060000 ENGINE AND ENGINE COOLING

This engineering informational bulletin is requesting information on a coolant leak from the water pump and want pictures including phone call to the engineer.

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

2019-02-21 060000 ENGINE AND ENGINE COOLING

This engineering informational bulletin is requesting information on a coolant leak from the water pump and want pictures including phone call to the engineer.

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

2014-09-19 110000 ELECTRICAL SYSTEM

This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

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

2018-12-03 130000 VISIBILITY

This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.

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

2018-12-03 275100 LANE DEPARTURE: SENSING SYSTEM: CAMERA

This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.

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

2018-12-05 140000 AIR BAGS

This technical bulletin provides a procedure to program the SDM and replace the airbags and pretensioners if deployed.

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

2018-12-05 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin provides a procedure to program the SDM and replace the airbags and pretensioners if deployed.

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

2018-12-12 110000 ELECTRICAL SYSTEM

This technical bulletin provides a procedure to locate and repair a possible short in the wiring harness located at the camshaft cover or the cylinder head.

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

2018-12-12 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This technical bulletin provides a procedure to locate and repair a possible short in the wiring harness located at the camshaft cover or the cylinder head.

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")

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")

2019-01-24 353000 EQUIPMENT:ELECTRICAL

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")

2018-12-13 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")

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")

2019-01-22 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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")

2018-12-13 030000 BRAKES (PWS)

This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the calipe

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")

2018-12-17 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")

2018-12-17 162500 STRUCTURE:BODY:TAILGATE

This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer

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")

2019-02-26 070000 FUEL SYSTEM, GASOLINE

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a fuel gauge that does not read below half a tank. Technician will gain access to the fuel pump and inspe

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")

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")

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")

2018-12-11 110000 ELECTRICAL SYSTEM

This technical bulletin provides a procedure to replace the GEN I charging system with a GEN II charging system only if vehicles apply within the settings.

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

2019-03-19 350000 EQUIPMENT

This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

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

2019-03-19 060000 ENGINE (PWS)

This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

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")

2019-02-08 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off.

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")

2019-02-05 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")

2019-03-08 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")

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")

2018-11-27 162800 STRUCTURE:BODY:HOOD

This Preliminary Information communication provides information to the technician about vehicles that have a hood that may shake or flutter while driving. Technician will need to adjust the hood bumpers for this concern.

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

2019-02-13 060000 ENGINE (PWS)

This Bulletin Provides Information for Repairing Engine Front Cover Oil Leak, Sealing Surface Preparation and Applying RTV Sealant.

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

2019-02-15 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 (in Canada, the Base Warranty Cover

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

2019-03-04 030000 SERVICE BRAKES, HYDRAULIC

This Preliminary Information communication provides information to the technician that vehicles may have an Antilock Braking System or Malfunction Indicator Lamp illuminated. Also Low Brake Fluid lamp on with the master cylinder fluid level

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

2019-03-04 036000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

This Preliminary Information communication provides information to the technician that vehicles may have an Antilock Braking System or Malfunction Indicator Lamp illuminated. Also Low Brake Fluid lamp on with the master cylinder fluid level

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")

2019-01-07 350000 EQUIPMENT

This technical bulletin provides repair information to correct a customer concern of hearing a pickup box ornamentation bar (Sports Bar) wind noise or rattle.

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

2018-08-09 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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

2018-08-09 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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

2018-08-09 063110 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

This Preliminary Information communication provides information to the technician that Diagnostic Trouble Codes P0016, P0017, P0018, P0019, P0008 or P0009 may be set. Technician will need to inspect for loose timing chains or tensioners. If

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

2018-08-09 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician that Diagnostic Trouble Codes P0016, P0017, P0018, P0019, P0008 or P0009 may be set. Technician will need to inspect for loose timing chains or tensioners. If

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")

2018-08-08 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")

2018-05-23 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")

2018-05-22 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a “Check Trailer Wiring” or “Service Trailer Brake System” message on the Driver Information Center

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

2015-01-09 353000 EQUIPMENT:ELECTRICAL

This preliminary informational bulletin provides repair information to correct customer concerns about blank display, NAV screen audio content is unavailable via speech recognition, display screen is stuck on incoming call view after phone

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")

2018-10-03 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")

2018-10-10 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY

This preliminary information suggests the technician verify a noise from the rear is or isn't coming from the rear leaf springs before a service on the springs is performed.

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")

2014-07-23 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")

2014-07-08 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")

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")

2014-07-30 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")

2014-07-28 162500 STRUCTURE:BODY:TAILGATE

This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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

2014-07-28 350000 EQUIPMENT

This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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

2014-07-28 356000 EQUIPMENT ADAPTIVE/MOBILITY

This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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")

2014-07-15 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")

2014-07-14 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")

2015-08-10 010000 STEERING

18027-01 – Customer Satisfaction Program – Certain vehicles may have been built with a connector between the electric power steering motor and torque sensor that has a potential for fretting corrosion. If this condition exists, power steeri

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

2015-08-10 016000 STEERING:ELECTRIC POWER ASSIST SYSTEM

18027-01 – Customer Satisfaction Program – Certain vehicles may have been built with a connector between the electric power steering motor and torque sensor that has a potential for fretting corrosion. If this condition exists, power steeri

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

2018-07-12 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 oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

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

2018-07-12 062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have oil mixed in with the engine coolant. Technician will need to inspect the oil cooler if equipped fo

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")

2018-07-09 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss

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

2018-07-09 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss

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")

2018-07-31 200000 WHEELS

This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technicia

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")

2014-09-16 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")

2014-09-19 110000 ELECTRICAL SYSTEM

This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

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

2014-09-19 350000 EQUIPMENT

This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

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 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")

2014-09-16 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")

2014-02-25 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")

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")

2014-08-25 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")

2014-08-19 073100 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

This preliminary bulletin provides additional diagnoses for engine misfires, popping noise after cylinder head or fuel rail repair.

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

2014-08-19 060000 ENGINE (PWS)

This preliminary bulletin provides additional diagnoses for engine misfires, popping noise after cylinder head or fuel rail repair.

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")

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")

2014-08-14 350000 EQUIPMENT

This preliminary bulletin provides information to order the extra hardware needed to install the splash guards.

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

2014-08-14 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This preliminary bulletin provides information to order the extra hardware needed to install the splash guards.

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")

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")

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")

2014-08-25 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")

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 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")

2015-01-06 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")

2015-01-22 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")

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")

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")

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")

2014-07-28 162500 STRUCTURE:BODY:TAILGATE

This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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")

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")

2015-01-23 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")

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 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")

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")

2015-11-19 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")

2015-11-19 353000 EQUIPMENT:ELECTRICAL

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")

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")

2015-11-12 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")

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")

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")

2015-11-12 010000 STEERING

This engineering information bulletin adds the 2016 model year to a communication requesting information from dealers on a customer concern that the vehicle pulls to one side and/or steering feels loose.

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

2018-04-27 353000 EQUIPMENT:ELECTRICAL

This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that this is a normal characteristic.

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")

2015-11-06 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (Truck

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

2015-11-03 010000 STEERING

This engineering information bulletin is requesting information from dealers on a customer concern that the vehicle pulls to one side and/or steering feels loose.

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

2015-11-03 160000 STRUCTURE

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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 356000 EQUIPMENT ADAPTIVE/MOBILITY

This technical bulletin provides repair information to correct a customer concern that the left front tweeter speaker is inoperative or produces static.

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

2018-04-12 020000 SUSPENSION

This technical bulletin provides a procedure to correct a left lean condition due to architectural corner mass distribution.

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")

2018-04-13 060000 ENGINE AND ENGINE COOLING

This Bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set.

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

2018-01-29 012000 STEERING:COLUMN

This technical bulletin provides a procedure for inspecting and/or re-adjusting both (inner and outer) intermediate steering shafts boots to illuminate a squeak, buzz and/or rubbing noise coming from the steering column area

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

2015-07-27 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")

2015-07-27 350000 EQUIPMENT

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")

2015-07-23 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 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")

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")

2015-07-21 010000 STEERING

This engineering information bulletin is requesting information from dealers on a customer concern that the vehicle pulls to one side and/or that the steering feels ?loose or sloppy.?

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")

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")

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")

2015-07-15 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM audio or time shift, radio lock-up, slow response, vertical line between clock and temperature, poor FM reception (Truc

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")

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")

2017-12-21 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")

2015-07-10 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")

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 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")

2017-05-15 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")

2017-05-10 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")

2017-05-02 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")

2014-07-08 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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

2014-07-08 092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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")

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")

2017-05-03 162300 STRUCTURE:BODY:DOOR

This preliminary informational bulletin provides a procedure to Adjust Lower Rear Striker on Extended Cab to correct a condition of Rear Door Ajar Message, Rear Door Hard to Close, and/or Rattle Noise from Lower Rear Door due to the rear do

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

2017-05-17 060000 ENGINE (PWS)

This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces.

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")

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")

2017-05-22 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")

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")

2017-05-10 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")

2015-03-27 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver?s door. The radio can then be turned back on after the ve

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

2015-03-27 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi

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

2015-03-26 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that may have a click or tick noise heard inside cab with engine running. Technician may find the engine or High Pressure Fuel Pump tick noise

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

2015-03-26 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")

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 a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi

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")

2015-03-13 350000 EQUIPMENT

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")

2015-03-13 353000 EQUIPMENT:ELECTRICAL

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")

2015-03-12 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning concerns. Technician will need to reprogram HVAC Control Module with the updated calibration availabl

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

2015-03-12 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicles with various Heater-Vent-Air Conditioning concerns. Technician will need to reprogram HVAC Control Module with the updated calibration availabl

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")

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")

2015-03-11 010000 STEERING

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Theft System message displayed in the Driver Information Center. Technician may find a Diagnostic Trouble Code B2955 st

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

2015-03-11 012000 STEERING:COLUMN

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Theft System message displayed in the Driver Information Center. Technician may find a Diagnostic Trouble Code B2955 st

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

2015-03-10 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Theft System message displayed in the Driver Information Center. Technician may find a Diagnostic Trouble Code B2955 st

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

2015-03-10 353000 EQUIPMENT:ELECTRICAL

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Theft System message displayed in the Driver Information Center. Technician may find a Diagnostic Trouble Code B2955 st

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

2015-03-09 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicle that may have a the Heater-Vent-Air Conditioning turning unwanted at start up after it was put in the off position before the vehicle was keyed

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

2015-03-09 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicle that may have a the Heater-Vent-Air Conditioning turning unwanted at start up after it was put in the off position before the vehicle was keyed

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

2015-03-09 010000 STEERING

This Preliminary Information communication advises the technician that the electric steering gear part numbers 22963309 and 22963310 was be placed on restriction through General Motors Product Quality Center. Dealer will need to contact Gen

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

2017-11-27 110000 ELECTRICAL SYSTEM

This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility.

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

2015-03-05 102000 POWER TRAIN:MANUAL TRANSMISSION

This Preliminary Information communication advises the technician that the 6 Speed Manual Transmission (N8D) has been placed on an Exchange program. Dealer will need to call General Motors Product Quality Center for further assistance.

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

2015-03-04 114000 ELECTRICAL SYSTEM:WIRING

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp that comes on. Technician may find Diagnostic Trouble Codes P0326 of P0331 set i

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

2015-03-04 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp that comes on. Technician may find Diagnostic Trouble Codes P0326 of P0331 set i

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

2015-03-04 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")

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")

2015-03-04 104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may fi

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

2015-03-02 110000 ELECTRICAL SYSTEM

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")

2015-03-02 350000 EQUIPMENT

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")

2015-03-02 011000 STEERING: STEERING WHEEL/HANDLE BAR

This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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

2015-03-02 116000 ELECTRICAL SYSTEM:IGNITION

This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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

2015-03-02 350000 EQUIPMENT

This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either d

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")

2018-01-12 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")

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")

2015-03-30 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicle that may have black smoke on a cold start. A dual-pulse injection strategy is utilized during engine cold start to reduce the time required to b

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

2015-03-30 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

This Preliminary Information communication provides information to the technician about vehicle that may have black smoke on a cold start. A dual-pulse injection strategy is utilized during engine cold start to reduce the time required to b

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")

2015-03-27 110000 ELECTRICAL SYSTEM

This Preliminary Information communication advises the technician that the E92 Engine Control Module part number 12662034 part restriction through General Motors Product Quality Center has ended. Dealer can order the parts through the regul

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")

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")

2014-05-22 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")

2014-05-02 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")

2014-05-19 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")

2014-03-28 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")

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")

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")

2017-03-24 160000 STRUCTURE

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

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")

2014-05-12 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")

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")

2016-11-14 030000 BRAKES (PWS)

This engineering information bulletin is requesting information from the field on vehicles that have the condition of the accessory floor liner is interfering with either the accelerator or brake pedal assembly.

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

2016-11-07 060000 ENGINE AND ENGINE COOLING

This engineering information bulletin is requesting information from the field on vehicles that have the concern of a noisy water pump.

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")

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")

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")

2014-09-19 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")

2014-07-08 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 070000 FUEL SYSTEM, GASOLINE

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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")

2014-09-16 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")

2018-03-01 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

This Preliminary Information communication provides information to the technician about vehicles that may have a click or tick noise heard inside cab with engine running.Technician may find the engine or High Pressure Fuel Pump tick noise t

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

2018-03-01 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician about vehicles that may have a click or tick noise heard inside cab with engine running.Technician may find the engine or High Pressure Fuel Pump tick noise t

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 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")

2014-07-14 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")

2014-09-17 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")

2014-09-19 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

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")

2015-03-03 110000 ELECTRICAL SYSTEM

This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.

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

2015-03-03 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.

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")

2015-03-10 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This preliminary informational bulletin details the systems operations Information on HVAC system, heated seat, and rear defogger operation during a remote vehicle start event.

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

2017-12-08 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY

This technical bulletin provides a procedure for lubricating the rear leaf springs and re-torque the bolts to correct a squeak, clunking noise.

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")

2017-12-13 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.

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

2015-03-25 110000 ELECTRICAL SYSTEM

This preliminary informational bulletin provides repair information to correct a customer concern of rear door ajar message, rear door hard to close, and/or rattle noise from lower rear door.

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

2015-03-25 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH

This preliminary informational bulletin provides repair information to correct a customer concern of rear door ajar message, rear door hard to close, and/or rattle noise from lower rear door.

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

2015-03-30 130000 VISIBILITY

This preliminary informational bulletin provides repair information for a customer concern that the windshield wiper blade(s) skip/chatter across the windshield during operation.

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")

2015-03-09 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")

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")

2015-03-23 100000 POWER TRAIN

This preliminary informational bulletin provides diagnostic tips for a customer concern of Malfunction Indication Lamp (MIL) illuminated, and a technician may find DTC P0741 set: Torque Converter Clutch Stuck Off

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

2015-03-18 060000 ENGINE AND ENGINE COOLING

This informational bulletin provides information for repairing engine front cover oil leak, sealing surface preparation and applying RTV sealant.

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")

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")

2015-01-26 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")

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")

2015-01-23 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")

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")

2016-11-02 080000 FUEL SYSTEM, DIESEL

This Informational Bulletin provides information on availability of Diesel Fuel additives.

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")

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")

2016-11-16 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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")

2016-11-17 070000 FUEL SYSTEM, GASOLINE

This technical bulletin provides a procedure to replace a fuel pump and seal the front seam of the pickup box to correct a customer concern on fuel odor, fuel leak or fuel weeping from the top of the fuel tank.

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

2016-11-10 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Technical Bulletin provides a fix to reprogram the radio for vehicles that may experience any of the following conditions: DTC U0184 Set, Radio Inoperative, Blue Screen, AM Clipping Noise, HD On/Off Status Not Retained in Stations, Tim

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

2016-11-07 110000 ELECTRICAL SYSTEM

This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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")

2014-01-31 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")

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")

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")

2017-08-25 102000 POWER TRAIN:MANUAL TRANSMISSION

This Preliminary Information communication advises the technician that the rear wheel drive manual transmission restriction has ended.

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")

2017-08-23 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician with information regarding high misfire rates always on #1 cylinder. A customer may complain of misfires or roughness on cold start up with a P0300 diagnostic

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

2017-08-23 060000 ENGINE (PWS)

This Preliminary Information communication provides information to the technician that Diagnostic Trouble Codes P0016, P0017, P0018, P0019, P0008 or P0009 may be set. Technician will need to inspect for loose timing chains or tensioners. If

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")

2017-12-08 020000 SUSPENSION

This technical bulletin provides a procedure for retorque the lead springs.

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")

2017-11-22 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated

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")

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")

2017-11-17 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")

2014-07-28 162500 STRUCTURE:BODY:TAILGATE

This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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

2014-07-28 350000 EQUIPMENT

This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

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

2017-08-11 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communicatesinformation to the technician about vehicles that may have a water rush or gurgle type noise from the center dash area. Engineering is aware of the concern and it is under investigation.Inspect the s

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

2017-08-11 160000 STRUCTURE

This Preliminary Information communicatesinformation to the technician about vehicles that may have a water rush or gurgle type noise from the center dash area. Engineering is aware of the concern and it is under investigation.Inspect the s

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

2017-08-11 060000 ENGINE (PWS)

This Preliminary Information communicatesinformation to the technician about vehicles that may have a water rush or gurgle type noise from the center dash area. Engineering is aware of the concern and it is under investigation.Inspect the s

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

2017-08-11 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communicatesinformation to the technician about vehicles that may have a water rush or gurgle type noise from the center dash area. Engineering is aware of the concern and it is under investigation.Inspect the s

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")

2017-03-16 062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

This engineering information bulletin ends the need for information from the field on vehicles that have the concern of a noisy water pump.

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")

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")

2018-03-26 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 (in Canada, the Base Warranty Cover

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")

2018-02-13 022140 SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY

This technical bulletin provides a procedure for lubricating the rear leaf springs and re-torque the bolts to correct a squeak, clunking noise.

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

2018-03-08 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.

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

2018-03-08 060000 ENGINE (PWS)

This Bulletin provides graphics, information and guidelines for engine component wear that require repair and not engine replacement.

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

2018-03-22 353000 EQUIPMENT:ELECTRICAL

Audio speaker sound quality is poor, has a buzzing sound or rattles while listening to the radio or other music source.

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

2018-03-22 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

Audio speaker sound quality is poor, has a buzzing sound or rattles while listening to the radio or other music source.

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

2018-03-22 356000 EQUIPMENT ADAPTIVE/MOBILITY

Audio speaker sound quality is poor, has a buzzing sound or rattles while listening to the radio or other music source.

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")

2018-03-27 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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

2018-03-27 350000 EQUIPMENT

This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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 technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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

2018-03-01 200000 WHEELS

This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

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

2018-03-01 030000 BRAKES (PWS)

This informational bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

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")

2018-04-24 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles with a flashing or solid malfunction indicator lamp with a misfire, rough idle, or a cruise engagement bump has too much feel. Technician may f

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")

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")

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")

2017-08-07 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")

2017-11-28 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ECU and reprograming the HMI software update, if the wiring or ECU

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

2017-08-31 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

This Technical bulletin provides a procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

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

2017-08-24 100000 POWER TRAIN

This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.

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

2017-08-24 103000 POWER TRAIN:AUTOMATIC TRANSMISSION

This technical bulletin provides a procedure to flush and drain fluids for the transmission to eliminate a shake and/or shudder during a light throttle acceleration between 40 and 128 KM/H (25 and 80 MPH) at a steady state.

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

2014-07-08 070000 FUEL SYSTEM, GASOLINE

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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

2014-07-08 072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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

2014-07-08 073200 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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

2014-07-08 060000 ENGINE (PWS)

This informational bulletin was created to inform the technician of cold start ticking noises in the engine compartment may be caused by the fuel pump and/or the fuel injectors and no

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

2017-08-22 110000 ELECTRICAL SYSTEM

This informational bulletin communicates 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")

2014-07-01 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")

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")

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")

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")

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")

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")

2014-02-18 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")

2014-07-30 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")

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")

2014-02-21 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")

2014-02-18 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 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 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")

2018-02-12 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communicatesinformation to the technician about vehicles that may have a water rush or gurgle type noise from the center dash area. Engineering is aware of the concern and it is under investigation.Inspect the s

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

2017-01-18 350000 EQUIPMENT

44180 01 – 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")

2018-02-20 060000 ENGINE (PWS)

This Preliminary Information communication provides information on a rattle, tick, or knock type noise. Any drivability concerns they should be addressed prior to the following diagnostic progression. A sound file or video with sound of the

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

2018-02-22 060000 ENGINE AND ENGINE COOLING

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon and may also have an oil or coolant leak. Technician may find coolant or oil in a spark plug tube. If the Spark

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

2018-02-05 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical s

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")

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")

2018-02-28 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

This Preliminary information communicates additional diagnosticsand repairto assist in resolving a malfunction indicator lampillumination due to any combination of diagnostic trouble codes P0068 P0101 P0106 P0171 P0131 P0137 P0324 P0326 P03

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

2016-10-21 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits.

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")

2016-10-12 110000 ELECTRICAL SYSTEM

This technical bulletin provides a procedure to reprogram the ECM if the code is set due to customers driving habits.

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

2014-10-28 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This Preliminary Information communication provides information to the technician about vehicles that the navigation voice feedback is choppy, distorted, or garbled. Technician will need to press Settings, Voice, Audio Feedback Speed, and v

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

2014-10-28 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This Preliminary Information communication provides information to the technician about vehicles that the navigation voice feedback is choppy, distorted, or garbled. Technician will need to press Settings, Voice, Audio Feedback Speed, and v

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

2016-10-24 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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

2016-10-24 350000 EQUIPMENT

Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

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

2016-10-21 350000 EQUIPMENT

This informational bulletin provides information on approved warranty part numbers for original equipment batteries

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

2016-10-05 110000 ELECTRICAL SYSTEM

The information in this bulletin details the proper configurations for the ignition key, fob, key tags and key rings and applying a QR code sticker or barcode sticker to a key fob.

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

2016-10-05 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

The information in this bulletin details the proper configurations for the ignition key, fob, key tags and key rings and applying a QR code sticker or barcode sticker to a key fob.

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")

2016-10-27 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")

2014-10-28 110000 ELECTRICAL SYSTEM

This Preliminary Information communication provides information to the technician about vehicles that have a whistle noise from the Instrument Panel when the HVAC is used. Technician will need to gain access to the cabin filter cover. Techn

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

2014-10-28 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

This Preliminary Information communication provides information to the technician about vehicles that have a whistle noise from the Instrument Panel when the HVAC is used. Technician will need to gain access to the cabin filter cover. Techn

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

2014-10-27 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")

2014-10-17 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")

2016-10-27 060000 ENGINE AND ENGINE COOLING

This engineering information bulletin is requesting information from the field on vehicles that have the concern of a noisy water pump.

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")

2016-10-13 357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER

16019 – Customer Satisfaction Program. Some vehicles may have a condition in which a crack in the heating and cooling module temperature door control shaft may form and result in inconsistent air discharge temperature control. If the sh

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")

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")

2016-05-06 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")

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")

2017-10-23 116000 ELECTRICAL SYSTEM:IGNITION

The information in this bulletin details the proper configurations for the ignition key, fob, key tags, key rings, key ring sizes and applying a QR code sticker or barcode sticker to a key fob.

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

2017-10-23 116300 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE

The information in this bulletin details the proper configurations for the ignition key, fob, key tags, key rings, key ring sizes and applying a QR code sticker or barcode sticker to a key fob.

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

2016-05-13 171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH

This technical bulletin provides a procedure to replace the door handle brackets to correct a customer concern that the rear door handles do not retract fully into the bezel after door is opened or closed caused by to the door handle bracke

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

2016-05-13 353000 EQUIPMENT:ELECTRICAL

This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern

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

2016-05-13 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern

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

2016-05-13 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with intern

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")

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")

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")

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")

2014-04-28 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")

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")

2014-04-14 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")

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")

2014-10-10 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")

2016-01-14 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")

2015-11-09 015000 STEERING:HYDRAULIC POWER ASSIST 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")

2015-11-09 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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

2015-11-09 018000 STEERING:AUTOMATED/ADAPTIVE 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")

2015-11-23 060000 ENGINE (PWS)

If a vehicle comes into the dealership with a knock noise, seized engine, lower end squeak or squeal or any condition that you suspect a rod or main bearing failure.

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")

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")

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")

2014-12-09 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

This preliminary information provides a procedure to update the radio to correct the cutomers concern of a Blank Display, NAV Screen Audio Content is Unavailable via Speech Recognition, Display Screen is Stuck on Incoming Call View After P

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

2014-12-09 353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

This preliminary information provides a procedure to update the radio to correct the cutomers concern of a Blank Display, NAV Screen Audio Content is Unavailable via Speech Recognition, Display Screen is Stuck on Incoming Call View After P

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")

2017-07-24 030000 BRAKES (PWS)

This engineering information bulletin is ending the need for information from the field on vehicles that have the condition of the accessory floor liner is interfering with either the accelerator or brake pedal assembly.

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

2017-07-25 111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY

This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the transport mode message on and off.

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 technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.

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")

2017-07-24 118000 ELECTRICAL SYSTEM:SOFTWARE

This informational bulletin provides to the tech the new version of SPS that will prompt warnings when trying to reprogram modules that have been already reprogrammed.

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 procedur