2020 CHEVROLET Suburban
3 Recalls for 2020 CHEVROLET Suburban
Recall Date | Component | Summary |
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2021-02-25 | TIRES | General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and certain Continental tires sold to the aftermarket for various model year 2018-2021 vehicles. The affected tires were cured for too long during production. Remedy: GM will notify owners, and dealers will inspect the tires, replacing them as necessary, free of charge. The recall is expected to begin April 12, 2021. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM’s number for this recall is N212329050. |
2019-10-24 | ELECTRONIC STABILITY CONTROL | SERVICE BRAKES | SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR | General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system. Remedy: GM will notify owners, and dealers will reprogram the EBCM, free of charge. The recall began December 11, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or GMC customer service at 1-800-462-8782. GM’s number for this recall is N192261050. |
2019-11-21 | FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP | General Motors LLC (GM) is recalling certain 2020 Cadillac Escalade, Escalade ESV, Chevrolet Camaro, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The fuel pump may be missing a pressure regulator, allowing for over-pressurization of the fuel system. Remedy: GM will notify owners, and dealers will replace the fuel pump, free of charge. The recall began December 18, 2019. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-888-988-7267. GM’s number for this recall is N192283991. |
1 Complaints sent to the Center for Auto Safety for 2020 CHEVROLET Suburban
Date | Component | |||
---|---|---|---|---|
2023-06-22 | electrical/battery |
6 Complaints submitted to NHTSA for 2020 CHEVROLET Suburban
Date | Component | |||
---|---|---|---|---|
2020-10-26 |
WHEELS
ODI Number: 11366418 | |||
2020-08-15 |
ELECTRONIC STABILITY CONTROL | POWER TRAIN | SUSPENSION
ODI Number: 11349572 | |||
2020-08-15 |
VEHICLE SPEED CONTROL
ODI Number: 11349569 | |||
2020-08-15 |
TIRES
ODI Number: 11349612 | |||
2020-08-07 |
AIR BAGS
ODI Number: 11343883 | |||
2020-02-06 |
ELECTRICAL SYSTEM | ELECTRONIC STABILITY CONTROL | STEERING
ODI Number: 11307573 |
0 Investigations for 2020 CHEVROLET Suburban
Date Opened | Date Closed | Component |
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517 Service Alerts for 2020 CHEVROLET Suburban
Date | Description |
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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") |
2022-07-26 | 100000 POWER TRAIN
This informational bulletin advises the technician to replace the TBV if the transmission has any type of repair even if no problem was found, to replace the tbv. 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") |
2022-07-21 | 060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-07-21 | 061700 ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR
This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. 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") |
2022-06-23 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-06-23 | 110000 ELECTRICAL SYSTEM
This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-06-28 | 350000 EQUIPMENT
This warranty admin bulletin covers information on Essential Tools that include Consumable Parts. 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") |
2022-06-16 | 060000 ENGINE (PWS)
This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without R Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-06-29 | 060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should 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") |
2022-07-11 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-28 | 063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
This technical bulletin provides a procedure to seal the exhaust at the UFSCR and Tailpipe flange. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-28 | 350000 EQUIPMENT
This technical bulletin provides a procedure to seal the exhaust at the UFSCR and Tailpipe flange. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-24 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This informational bulletin provides a way for the technician to identify if the ECM has been modified. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-24 | 061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
This informational bulletin provides a way for the technician to identify if the ECM has been modified. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-02-04 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content. 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") |
2022-02-01 | 103240 POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:SEALS/GASKETS
This Informational bulletin advises the technician of a possible oil leak at the front cover and how to diagnose it to verify if it is coming from the seal or not. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-06-15 | 100000 POWER TRAIN
This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-06-09 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information for dealers/technicians on Aero Shutter Related Diagnostic Codes. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-06-09 | 110000 ELECTRICAL SYSTEM
This informational bulletin provides information for dealers/technicians on Aero Shutter Related Diagnostic Codes. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-05-09 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-24 | 060000 ENGINE AND ENGINE COOLING
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Engine Coolant Reservoir Being Overfilled with Discolored Coolant, Shudder, Shake, Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-24 | 100000 POWER TRAIN
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Engine Coolant Reservoir Being Overfilled with Discolored Coolant, Shudder, Shake, Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-12 | 140000 AIR BAGS
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards the Service 4WD message displayed on the driver information center (DIC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-10 | 030000 BRAKES (PWS)
This service bulletin provides information for tire pressure monitoring (TPM) system concerns. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-28 | 100000 POWER TRAIN
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Power Floor Console Armrest will not lock in place and/or the console li Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-28 | 150000 SEAT BELTS
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Power Floor Console Armrest will not lock in place and/or the console li Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-28 | 350000 EQUIPMENT
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Power Floor Console Armrest will not lock in place and/or the console li 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") |
2022-01-27 | 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") |
2022-01-04 | 070000 FUEL SYSTEM, GASOLINE
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-04 | 080000 FUEL SYSTEM, DIESEL
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-05-31 | 160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-28 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-04 | 350000 EQUIPMENT
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-04 | 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") |
2022-01-27 | 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") |
2022-06-06 | 200000 WHEELS
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-05-12 | 117100 ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/ Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-06-01 | 010000 STEERING
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-06-01 | 350000 EQUIPMENT
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-05-19 | 350000 EQUIPMENT
This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-05-19 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-28 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-18 | 118520 ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS
This service bulletin provides information for dealers/technicians on Stone Chip/Membrane Damage, Broken Connector and/or Sensor Retaining Tabs, and/or Paint Damage of Park Assist Sensors. 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") |
2022-05-27 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-05-27 | 110000 ELECTRICAL SYSTEM
This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-12-17 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-12-17 | 060000 ENGINE (PWS)
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-21 | 092100 FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP
This information bulletin advised the tech of possible use of low fuel quality and the possible ramifications in performance in regards to the customers concerns. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-12 | 354730 EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER:HOSES/CABLES/RODS/GEARS/STRUT/CYLINDER
This bulletin provides additional information on how to graph a cylinder misfire and a possible diagnostic cause. 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") |
2022-05-19 | 100000 POWER TRAIN
This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving. 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") |
2021-12-17 | 280000 BACK OVER PREVENTION
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine. 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") |
2022-05-11 | 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") |
2022-05-12 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours. 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") |
2021-12-09 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-12-09 | 062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running 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") |
2022-04-19 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-12-16 | 120000 EXTERIOR LIGHTING
This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-12-16 | 140000 AIR BAGS
This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-12-16 | 270000 LANE DEPARTURE
This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-04-13 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool. 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") |
2022-04-26 | 060000 ENGINE AND ENGINE COOLING
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Oil Leaking from Front of Engine. 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 | 060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder. 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") |
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") |
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") |
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") |
2022-03-22 | 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") |
2022-03-30 | 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") |
2022-03-29 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-03-30 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine. 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") |
2022-03-16 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-03-16 | 070000 FUEL SYSTEM, GASOLINE
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-07 | 350000 EQUIPMENT
This technical bulletin provides a procedure to seal the exhaust at the UFSCR and Tailpipe flange. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-03-03 | 100000 POWER TRAIN
This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated – DTC P0333 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-03-03 | 110000 ELECTRICAL SYSTEM
This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated – DTC P0333 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-03-03 | 054100 PARKING BRAKE:ELECTRICAL:CONTROL MODULE
This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated – DTC P0333 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-03-04 | 350000 EQUIPMENT
This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-03-10 | 110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure for testing the battery cables for voltage drop, Checking for a bad ground at g218, Inspecting for a short at the starter B+ to shield and testing for a faulty battery. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-03-02 | 060000 ENGINE AND ENGINE COOLING
Information bulletin explains a possible coolant leak coming from the cylinder head bolt areas. 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") |
2022-02-18 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about how to diagnosis a battery draw that may be caused by a module back feeding voltage in the ignition relay circuits making the vehicle think it is still Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-02-14 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. 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") |
2022-01-24 | 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-24 | 140000 AIR BAGS
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2022-01-18 | 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") |
2021-12-10 | 100000 POWER TRAIN
This informational bulletin advises the technician to replace the TBV if the transmission has any type of repair even if no problem was found, to replace the tbv. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-12-10 | 103210 POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT:VALVES/VALVE BODY
This informational bulletin advises the technician to replace the TBV if the transmission has any type of repair even if no problem was found, to replace the tbv. 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") |
2021-11-17 | 350000 EQUIPMENT
This service bulletin provides information for customers/dealers/technicians on Normal Rearview Camera Display Operation – Flashing Diamond – Spot – or UFO like image on Rear View Camera Display. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-11-17 | 280000 BACK OVER PREVENTION
This service bulletin provides information for customers/dealers/technicians on Normal Rearview Camera Display Operation – Flashing Diamond – Spot – or UFO like image on Rear View Camera Display. 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") |
2021-01-11 | 103700 POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving. 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") |
2021-08-19 | 020000 SUSPENSION
This technical bulletin provides a procedure to replace the 4 5 6 clutch housing if the bushing was found worn and the cause of the customers concern. 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") |
2021-08-04 | 220000 SEATS
This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-11-02 | 060000 ENGINE (PWS)
This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without R 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 | 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") |
2021-01-29 | 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") |
2020-12-23 | 110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-23 | 350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-23 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-23 | 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. 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") |
2021-08-26 | 060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit a Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-08-25 | 110000 ELECTRICAL SYSTEM
This Preliminary information communication provides information to the technician about vehicles with the rear body fuse block with a loose fuse connection. Technician will need to check terminal tension on the rear fuse block. Technician w Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-23 | 350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-23 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. 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") |
2020-12-16 | 350000 EQUIPMENT
This technical bulletin provides a service procedure to correct a condition of Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-16 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This technical bulletin provides a service procedure to correct a condition of Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-11 | 350000 EQUIPMENT
This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-15 | 138220 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT
This technical bulletin provides a procedure to reinstall the rear defroster tab on the rear window defogger for vehicles with the condition of rear defrosters inoperative or if one is to break during a normal repair. 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") |
2021-06-15 | 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") |
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") |
2021-06-28 | 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") |
2021-06-07 | 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") |
2021-06-21 | 350000 EQUIPMENT
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-21 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-07 | 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This technical bulletin provides a procedure to seal the exhaust at the UFSCR and Tailpipe flange. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-15 | 102000 POWER TRAIN:MANUAL TRANSMISSION
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-15 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-15 | 350000 EQUIPMENT
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-17 | 350000 EQUIPMENT
This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-27 | 350000 EQUIPMENT
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-17 | 350000 EQUIPMENT
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-03 | 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") |
2021-06-28 | 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") |
2021-06-07 | 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") |
2021-06-21 | 120000 EXTERIOR LIGHTING
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-10 | 345000 COMMUNICATION: VEHICLE TO INFRASTRUCTURE
This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-06-15 | 280000 BACK OVER PREVENTION
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-25 | 071410 FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:CANISTER
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-03 | 060000 ENGINE (PWS)
This service bulletin provides diagnostic information for a customer concern of engine vibration. 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") |
2021-05-03 | 280000 BACK OVER PREVENTION
This service bulletin provides information for customers/dealers/technicians on Normal Rearview Camera Display Operation – Flashing Diamond – Spot – or UFO like image on Rear View Camera Display. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-03 | 110000 ELECTRICAL SYSTEM
This informational bulletin provides information for dealers/technicians on Aero Shutter Related Diagnostic Codes. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-25 | 110000 ELECTRICAL SYSTEM
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-06 | 350000 EQUIPMENT
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-21 | 350000 EQUIPMENT
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-03 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides diagnostic information for a customer concern of engine vibration. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-03 | 280000 BACK OVER PREVENTION
This service bulletin provides information for customers/dealers/technicians on Normal Rearview Camera Display Operation – Flashing Diamond – Spot – or UFO like image on Rear View Camera Display. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-12 | 170000 LATCHES/LOCKS/LINKAGES
This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-03 | 350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Aero Shutter Related Diagnostic Codes. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-06 | 190000 TIRES
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-03 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-21 | 350000 EQUIPMENT
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-12 | 110000 ELECTRICAL SYSTEM
This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-12 | 170000 LATCHES/LOCKS/LINKAGES
This service bulletin provides information for dealers/technicians on the process to disable and enable passive unlocking. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-19 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates a cocnern where a flashing spot can intermittently show up on the radio display while in reverse. The PI advises that engineering is investigating the concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-19 | 284100 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
This Preliminary information communicates a cocnern where a flashing spot can intermittently show up on the radio display while in reverse. The PI advises that engineering is investigating the concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-25 | 020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-25 | 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-05-14 | 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-04-09 | 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") |
2021-04-16 | 353000 EQUIPMENT:ELECTRICAL
This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RP 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") |
2021-04-08 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence. 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") |
2021-04-01 | 100000 POWER TRAIN
This Preliminary information communicates to the dealer technician to replace the transmission valve body on 2019-2021 10 speed transmissions to correct DTCs P2812 and P2814 setting if Service Information does not lead to root case of these Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-04-01 | 160000 STRUCTURE
This Preliminary information communicates to the dealer technician to replace the transmission valve body on 2019-2021 10 speed transmissions to correct DTCs P2812 and P2814 setting if Service Information does not lead to root case of these Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-26 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on Aero Shutter Related Diagnostic Codes. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-26 | 980000 UNKNOWN OR OTHER
This informational bulletin provides information for dealers/technicians on Aero Shutter Related Diagnostic Codes. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-22 | 116340 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs (North America ONLY). 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") |
2021-03-18 | 140000 AIR BAGS
This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion. 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") |
2021-03-08 | 110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated with DTCs U1961, U1983 setting. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-10 | 160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-29 | 350000 EQUIPMENT
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-17 | 350000 EQUIPMENT
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-11 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This informational bulletin provides information on proper use of floor mats. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-08 | 010000 STEERING
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-30 | 060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021-03-25 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. 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") |
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") |
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") |
2021-01-11 | 063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving. 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") |
2020-12-23 | 100000 POWER TRAIN
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-18 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates a cocnern where a flashing spot can intermittently show up on the radio display while in reverse. The PI advises that engineering is investigating the concern. 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") |
2020-10-30 | 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") |
2020-10-30 | 110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-10-30 | 060000 ENGINE (PWS)
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. 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") |
2020-12-16 | 060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a service procedure to correct a condition of Ticking Noise from the Engine. 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") |
2020-12-11 | 060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-15 | 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
This technical bulletin provides a procedure to reinstall the rear defroster tab on the rear window defogger for vehicles with the condition of rear defrosters inoperative or if one is to break during a normal repair. 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 | 284100 BACK OVER PREVENTION:DISPLAY FUNCTION
This Preliminary information communicates a cocnern where a flashing spot can intermittently show up on the radio display while in reverse. The PI advises that engineering is investigating the concern. 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") |
2020-12-18 | 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary information communicates a cocnern where a flashing spot can intermittently show up on the radio display while in reverse. The PI advises that engineering is investigating the concern. 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") |
2020-12-16 | 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") |
2020-10-21 | 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") |
2020-11-19 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-19 | 350000 EQUIPMENT
This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-19 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-13 | 110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated with DTCs U1961, U1983 setting. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-13 | 350000 EQUIPMENT
This service bulletin provides repair information to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated with DTCs U1961, U1983 setting. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-13 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This service bulletin provides repair information to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated with DTCs U1961, U1983 setting. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-16 | 353000 EQUIPMENT:ELECTRICAL
This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-16 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna. 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") |
2020-11-16 | 020000 SUSPENSION
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-16 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-16 | 110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-16 | 060000 ENGINE (PWS)
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-23 | 060000 ENGINE AND ENGINE COOLING
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-23 | 101000 POWER TRAIN:CLUTCH ASSEMBLY
This technical bulletin provides a procedure to replace the 4 5 6 clutch housing if the bushing was found worn and the cause of the customers concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-23 | 350000 EQUIPMENT
This technical bulletin provides a procedure to replace the 4 5 6 clutch housing if the bushing was found worn and the cause of the customers concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-23 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This technical bulletin provides a procedure to replace the 4 5 6 clutch housing if the bushing was found worn and 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") |
2020-12-16 | 060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a service procedure to correct a condition of Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-06 | 132000 VISIBILITY:GLASS, SIDE/REAR
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-06 | 132100 VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-10-30 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-06 | 160000 STRUCTURE
Thins informational bulletin provides information on Paint-less Dent Repair Process. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-11-06 | 350000 EQUIPMENT
Thins informational bulletin provides information on Paint-less Dent Repair Process. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-10-30 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-11 | 060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-12-15 | 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
This technical bulletin provides a procedure to reinstall the rear defroster tab on the rear window defogger for vehicles with the condition of rear defrosters inoperative or if one is to break during a normal repair. 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") |
2020-10-21 | 021300 SUSPENSION:FRONT:SHOCK ABSORBER
This informational bulletin advises the tech to only replace the shock that is bad and not all. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-10-21 | 022400 SUSPENSION:REAR:SHOCK ABSORBER
This informational bulletin advises the tech to only replace the shock that is bad and not all. 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") |
2020-06-08 | 060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-08 | 103930 POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:GEARS
This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gea Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-03 | 110000 ELECTRICAL SYSTEM
This engineering informational bulletin is requesting information from the technicians for the following conditions for the cluster. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-04 | 350000 EQUIPMENT
This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-01 | 100000 POWER TRAIN
This technical bulletin advises the technician to validate the code and reset if found the cause of the customers concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-02 | 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") |
2020-06-02 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-02 | 220000 SEATS
This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw. 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") |
2020-07-24 | 020000 SUSPENSION
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-07-24 | 160000 STRUCTURE
This Preliminary Information communication provides information to the technician about vehicles that have a creak, click, pop, and or crack type noise from the front suspension or front frame area while making tight turns. Technician will Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-29 | 114000 ELECTRICAL SYSTEM:WIRING
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent “Check Trailer Wiring” or “Service Trailer Brake” message on the Driver Information Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-29 | 114005 ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent “Check Trailer Wiring” or “Service Trailer Brake” message on the Driver Information 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") |
2020-06-08 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This informational bulletin provides information for dealers/technicians on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Having Rotational Feature that Allows for Adjusting of Angle of HUD Image. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-08 | 118610 ELECTRICAL SYSTEM:ADAS:HUD:SOFTWARE
This informational bulletin provides information for dealers/technicians on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Having Rotational Feature that Allows for Adjusting of Angle of HUD Image. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-17 | 220000 SEATS
This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-17 | 350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of carpet damage, seat mounting stud wear through, hole in second row (Intermediate) carpet. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-17 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours. 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") |
2020-04-03 | 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") |
2020-03-04 | 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") |
2020-06-02 | 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") |
2020-03-06 | 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") |
2020-09-18 | 110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to correct customer concerns of Instrument Panel Cluster (IPC) Gauges Inoperative, Numerous Driver information Center (DIC) Error Messages, No Brake or Electric Power Steering Assist, Transmissio 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") |
2020-06-23 | 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") |
2020-06-22 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the dealer an issue where a customer may have incorrectly received a notification advising of a starting syetem issue with their veihcle. Dealer advised to inspect for a legitimate issue, if one 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") |
2020-03-20 | 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") |
2020-06-12 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-12 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-12 | 350000 EQUIPMENT
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-12 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-06-12 | 030000 BRAKES (PWS)
This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Br Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-08-14 | 190000 TIRES
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-08-12 | 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") |
2020-03-03 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
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") |
2020-03-10 | 161000 STRUCTURE:FRAME AND MEMBERS
This technical bulletin provides repair information to correct a customer concern of hearing a squeak or creak from the right rear of vehicle while driving. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-10 | 200000 WHEELS
This technical bulletin provides repair information to correct a customer concern of hearing a squeak or creak from the right rear of vehicle while driving. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-10 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This technical bulletin provides repair information to correct a customer concern of hearing a squeak or creak from the right rear of vehicle while driving. 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") |
2020-08-20 | 110000 ELECTRICAL SYSTEM
This technical bulletin advises the technician to validate the code and reset if found the cause of the customers concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-08-03 | 110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure to correct customer concerns of Instrument Panel Cluster (IPC) Gauges Inoperative, Numerous Driver information Center (DIC) Error Messages, No Brake or Electric Power Steering Assist, Transmissio Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-05-28 | 060000 ENGINE AND ENGINE COOLING
This technical bulletin provides a service procedure to correct a condition of Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-04-14 | 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnosti Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-08-21 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-09-23 | 110000 ELECTRICAL SYSTEM
This technical bulletin provides a procedure for testing the battery cables for voltage drop, Checking for a bad ground at g218, Inspecting for a short at the starter B+ to shield and testing for a faulty battery. 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") |
2020-05-20 | 110000 ELECTRICAL SYSTEM
This informational bulletin provides information for the IPC odometer programming method quick reference guide. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-05-07 | 350000 EQUIPMENT
This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-20 | 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") |
2020-03-20 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Trailer Brake message in the Driver Information Center. Also the vehicle will have a Diagnostic Trouble Code U0415 set. 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 about vehicles that may have a Service Trailer Brake message in the Driver Information Center. Also the vehicle will have a Diagnostic Trouble Code U0415 set. 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") |
2020-03-09 | 190000 TIRES
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-09 | 192000 TIRES:SIDEWALL
This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-07-10 | 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") |
2020-03-09 | 020000 SUSPENSION
This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related t Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-05-27 | 350000 EQUIPMENT
This informational bulletin includes information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-05-27 | 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
This informational bulletin includes information on Interior Cleaning – Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer – Product Availability. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-02 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-02 | 353000 EQUIPMENT:ELECTRICAL
This Preliminary Information communication provides information to the technician with the correct way to remove the front shock electrical connector terminals. Technician will need to slightly bend the end of the J-38125-12A release tool. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-02 | 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This Preliminary Information communication provides information to the technician about vehicles that have the alarm sounding when learning new key fobs after the original key fobs were lost. Technician will open the driver?s door and allow Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-09-30 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-05-27 | 060000 ENGINE (PWS)
This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours. 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") |
2020-08-14 | 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") |
2020-05-08 | 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") |
2020-04-28 | 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") |
2020-07-22 | 160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-07-22 | 350000 EQUIPMENT
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-07-28 | 100000 POWER TRAIN
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-07-28 | 060000 ENGINE (PWS)
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-05-08 | 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") |
2020-04-27 | 060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates the possibility of dtc P12A6 with the possibility of a crank no start or extended crank concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-04-27 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/ Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-04-29 | 190000 TIRES
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-04-29 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-08-12 | 110000 ELECTRICAL SYSTEM
This engineering informational bulletin is requesting information from the technicians for the following conditions for the cluster. 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 communicates the possibility of dtc P12A6 with the possibility of a crank no start or extended crank concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-05 | 270000 LANE DEPARTURE
This engineering information (EI) is requesting information from the technicians for issues regarding Instrument Panel Cluster (IPC) Gages at Zero, Multiple Warning Lights On, No Chimes and/or Turn Single Audio. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-10 | 353000 EQUIPMENT:ELECTRICAL
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Instrument Panel Cluster (IPC) Gages at Zero, Multiple Warning Lights On, No Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-03-10 | 270000 LANE DEPARTURE
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Instrument Panel Cluster (IPC) Gages at Zero, Multiple Warning Lights On, No Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-07-16 | 350000 EQUIPMENT
This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-07-16 | 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna. 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") |
2019-11-25 | 350000 EQUIPMENT
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-11-25 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-11-12 | 270000 LANE DEPARTURE
This Preliminary Information communication provides information to the technician about vehicles that show a “Take Steering” message on the Driver Information Center along with a warning chime/alert. Dealer should be advised the purpose of Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-11-12 | 353100 EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-01-10 | 060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or his Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-01-10 | 063110 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-11-20 | 030000 BRAKES (PWS)
This technical bulletin provides a procedure to add PET tape to the brake cables if the cause of the customers concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-12-19 | 210000 TRAILER HITCHES
This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Tech 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 | 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") |
2019-12-09 | 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") |
2019-11-12 | 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") |
2020-01-17 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-02-27 | 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") |
2020-02-13 | 110000 ELECTRICAL SYSTEM
This engineering information (EI) is requesting information from the field to perform the check list provided and contact the engineer in regards to Instrument Panel Cluster (IPC) Gages at Zero, Multiple Warning Lights On, No Chimes and/or 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 | 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") |
2020-01-31 | 110000 ELECTRICAL SYSTEM
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-01-31 | 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi 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") |
2020-02-14 | 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") |
2020-01-28 | 060000 ENGINE (PWS)
This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away to correct a crank/No Start condition. 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") |
2020-01-14 | 110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of Phone Charging Cycles On and Off When Connected to the Single Port USB Hub. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-01-31 | 110000 ELECTRICAL SYSTEM
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-01-31 | 133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
This SKU is a Power Window Regulator and Motor Assembly. The customer communication requested return of unsold inventory to inspect the software. The software may be too sensitive to the position of a locating magnet in the assembly causi 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") |
2020-02-04 | 090000 FUEL SYSTEM, OTHER
This technical bulletin provides a procedure to replace both fuel feed lines for a leak and/or noise coming from pulses in the fuel line. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-02-14 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-10-02 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA) (US dealers only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
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") |
2019-10-14 | 100000 POWER TRAIN
This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retentio Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-10-16 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers 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") |
2019-10-25 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent 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") |
2019-09-18 | 350000 EQUIPMENT
This warranty administration bulletin provides information regarding the field action courtesy transportation policy. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
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") |
2019-10-25 | 060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication provides information to the technician on the steps needed to diagnose and repair vehicles that may have a rattle noise from the dash. Technician will need to inspect for the rear heater pipes cont 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") |
2019-10-15 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio t 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") |
2020-01-21 | 350000 EQUIPMENT
This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the ret Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-11-19 | 160000 STRUCTURE
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-11-19 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-02-14 | 350000 EQUIPMENT
This technical bulletin provides a service procedure to correct a condition of Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020-02-14 | 060000 ENGINE (PWS)
This technical bulletin provides a service procedure to correct a condition of Ticking Noise from the Engine. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-10-17 | 020000 SUSPENSION
This informational bulletin provides information for the customer a light contact between the front tire and the control arm when in full turn and at low speeds. 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") |
2019-08-15 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-08-05 | 010000 STEERING
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-08-30 | 350000 EQUIPMENT
This technical bulletin provides repair information to correct a customer concern of Phone Charging Cycles On and Off When Connected to the Single Port USB Hub. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-08-08 | 010000 STEERING
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-08-08 | 110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-08-08 | 130000 VISIBILITY
This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information cent Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-07-30 | 110000 ELECTRICAL SYSTEM
This informational bulletin provides information for dealers/technicians on Information on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Has Rotational Feature that Allows for Adjusting of the Angle of the HUD Image. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-07-30 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin provides information for dealers/technicians on Information on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Has Rotational Feature that Allows for Adjusting of the Angle of the HUD Image. 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") |
2019-07-29 | 118000 ELECTRICAL SYSTEM:SOFTWARE
This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without R Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-09-30 | 162600 STRUCTURE:BODY:HATCHBACK/LIFTGATE
This Preliminary Information communication provides information to the technician about vehicles with erratic or hesitation when opening and closing the power liftgate. There may be a diagnostic trouble code B153A set in the power liftgate 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") |
2019-04-04 | 190000 TIRES
This informational bulletin provides information for 22″ accessory wheel/tire usages. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-04-04 | 350000 EQUIPMENT
This informational bulletin provides information for 22″ accessory wheel/tire usages. 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") |
2019-08-21 | 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") |
2019-08-13 | 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") |
2019-08-23 | 350000 EQUIPMENT
This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-09-05 | 060000 ENGINE AND ENGINE COOLING
This Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without R 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") |
2019-08-19 | 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") |
2019-06-25 | 350000 EQUIPMENT
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-06-25 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-06-26 | 350000 EQUIPMENT
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-06-26 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-06-11 | 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") |
2019-06-26 | 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 | 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") |
2019-06-25 | 350000 EQUIPMENT
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2019-05-20 | 100000 POWER TRAIN
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2020 CHEVROLET Suburban
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