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2021 CHEVROLET Corvette
2 Recalls for 2021 CHEVROLET Corvette
| Recall Date | Component | Summary |
|---|---|---|
| 2022-02-17 | POWER TRAIN:DRIVELINE:DRIVESHAFT | General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Corvette vehicles. The rear half-shaft assemblies may be missing one or more ball bearings, which can result in a loss of drive power. Remedy: Dealers will replace the left or right rear half-shaft assemblies, as necessary, free of charge. Owner notification letters are expected to be mailed April 4, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020. GM’s number for this recall is N212351320. |
| 2021-06-03 | AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT | ELECTRICAL SYSTEM:SOFTWARE | General Motors, LLC (GM) is recalling certain 2021 Buick Envision, Cadillac CT4, CT5, Escalade, Escalade ESV, Chevrolet Tahoe, Corvette, Suburban, GMC Yukon, Yukon XL vehicles. The communications gateway module incorrectly processes a loss of communication with the sensing diagnostic module (SDM), causing the air bag malfunction indicator light to inconsistently illuminate. Remedy: Dealers will update the software in the communications gateway module, free of charge. Owner notification letters were mailed on July 1, 2021. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM’s number for this recall is N212338110. |
0 Complaints sent to the Center for Auto Safety for 2021 CHEVROLET Corvette
| Date | Component |
|---|
0 Complaints submitted to NHTSA for 2021 CHEVROLET Corvette
| Date | Component |
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0 Investigations for 2021 CHEVROLET Corvette
| Date Opened | Date Closed | Component |
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335 Service Alerts for 2021 CHEVROLET Corvette
| Date | Description |
|---|---|
| 2022-07-18 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-07-26 | 350000 EQUIPMENT
This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-07-29 | 100000 POWER TRAIN
This service bulletin provides a Diagnostic Aid for PicoScope Information and Setup for Transmission Related Concerns. 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") |
| 2022-07-20 | 350000 EQUIPMENT
This service bulletin provides a repair procedure to correct a customer concern of a No Fob detected message on Driver Information Center (DIC) and/or No Crank / No Start condition. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-07-29 | 100000 POWER TRAIN
This service bulletin provides a procedure to perform a transmission solenoid clean procedure 3 times depending on what DTC has set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-07-29 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-07-29 | 063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic. 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") |
| 2022-02-01 | 353000 EQUIPMENT:ELECTRICAL
Phone Left In Wireless Cellphone Charger Reminder. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-02-01 | 353650 EQUIPMENT:ELECTRICAL:WIRELESS CHARGER/CRADLE
Phone Left In Wireless Cellphone Charger Reminder. 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") |
| 2022-02-22 | 030000 BRAKES (PWS)
This service bulletin provides information for dealers/technicians on Brake Pulsation, Noise and/or Visible Pitting Condition to Brake Rotor Surface. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-06-23 | 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 Malfunction Indicator Lamp (MIL) Illuminated, Service Rear Axle Message On Driver Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-06-22 | 020000 SUSPENSION
This service bulletin informs the technician that the shocks should not be modified by removing spacer to lower vehicle and should not be submitted as a warranty repair. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-06-23 | 350000 EQUIPMENT
This service bulletin provides information on an Accessory Lighted Sill Plate that Does Not Illuminate or Intermittently Illuminates. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-06-24 | 350000 EQUIPMENT
This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues. 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") |
| 2022-06-15 | 284100 BACK OVER PREVENTION:DISPLAY FUNCTION
This Preliminary information communicates a condtion where SD card removed is being displayed on the radio display intermittently. ThisPI advises that engineering is working on a fix for this issue 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") |
| 2022-07-11 | 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") |
| 2022-02-01 | 110000 ELECTRICAL SYSTEM
Check Engine MIL Illuminated in DIC Set by Body Control Module with DTC P0607 Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-02-01 | 160000 STRUCTURE
Check Engine MIL Illuminated in DIC Set by Body Control Module with DTC P0607 Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-02-01 | 115000 ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
Check Engine MIL Illuminated in DIC Set by Body Control Module with DTC P0607 Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-14 | 110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of Memory Seat Module Does Not Adjust. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-14 | 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
This service bulletin provides repair information to correct a customer concern of Memory Seat Module Does Not Adjust. 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") |
| 2022-01-28 | 020000 SUSPENSION
This service bulletin provides a service procedure to correct a customer concern of a Service Front Suspension Lift System Message Displayed on Driver Information Center (DIC) with DTC C103C and/or C103E Symptom 64 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-02-18 | 134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
This service bulletin provides repair information to correct a customer concern of the Convertible Top May Not Lower Intermittently, Technician may find DTC B19E4 SYM64 May be Stored in History. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-02-22 | 280000 BACK OVER PREVENTION
This service bulletin provides information for dealers/technicians on Brake Pulsation, Noise and/or Visible Pitting Condition to Brake Rotor Surface. 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") |
| 2022-06-08 | 060000 ENGINE AND ENGINE COOLING
This engineering information (EI) closure ends the need for further information from the field in regards to the Service Engine Soon (SES) lamp illuminated on the driver information center (DIC) and DTC P0101, U060F and/or U1346 Set. 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") |
| 2022-01-28 | 140000 AIR BAGS
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Lamp illuminated on Driver Information Center (DIC) and DTC P0607 Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-06 | 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This Preliminary information communicates a condtion where SD card removed is being displayed on the radio display intermittently. ThisPI advises that engineering is working on a fix for this issue 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") |
| 2022-01-27 | 160000 STRUCTURE
This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-27 | 350000 EQUIPMENT
This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-04 | 070000 FUEL SYSTEM, GASOLINE
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-04 | 080000 FUEL SYSTEM, DIESEL
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-28 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-27 | 280000 BACK OVER PREVENTION
This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-28 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Warranty Administration bulletin provides information on Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program Information. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-04 | 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") |
| 2022-06-06 | 200000 WHEELS
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-06-01 | 010000 STEERING
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-06-01 | 350000 EQUIPMENT
This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-19 | 350000 EQUIPMENT
This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-19 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-28 | 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") |
| 2022-01-11 | 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") |
| 2022-01-18 | 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") |
| 2022-05-27 | 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") |
| 2022-05-16 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-16 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-16 | 070000 FUEL SYSTEM, GASOLINE
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-16 | 080000 FUEL SYSTEM, DIESEL
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-16 | 200000 WHEELS
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-16 | 030000 BRAKES (PWS)
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 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") |
| 2022-05-13 | 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 Malfunction Indicator Lamp (MIL) Illuminated, Service Rear Axle Message On Driver Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-11 | 200000 WHEELS
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-06 | 980000 UNKNOWN OR OTHER
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-06 | 061520 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:FILTER/SCREEN
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-19 | 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") |
| 2021-12-15 | 100000 POWER TRAIN
This service bulletin provides a procedure to perform a transmission solenoid clean procedure 3 times depending on what DTC has set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-12-15 | 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
This service bulletin provides a procedure to perform a transmission solenoid clean procedure 3 times depending on what DTC has set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-17 | 353000 EQUIPMENT:ELECTRICAL
Service Update Bulletin. Certain vehicles that had the Serial Data Gateway Module (SDGM) replaced in service, may not have been programmed correctly resulting in an incomplete registration of the new module. Dealers are to reprogram the S Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-06 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This engineering information (EI) closure ends the need for further information from the field in regards to a Transmission Hot message displayed on DIC and/or Vehicle Will Not Disengage from Park, DTCs P0606, P0607 Set. 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") |
| 2022-05-06 | 100000 POWER TRAIN
This informational bulletin provides information to address a chatter noise during low speed tight turn conditions (i.e. parking lot, driveway, etc.) primarily during cooler ambient temperatures. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-05-06 | 200000 WHEELS
This informational bulletin provides information to address a chatter noise during low speed tight turn conditions (i.e. parking lot, driveway, etc.) primarily during cooler ambient temperatures. 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") |
| 2022-04-21 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated with DTC P2251 and/or DTC P2254 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-14 | 110000 ELECTRICAL SYSTEM
This service bulletin provides information for dealers/technicians on on unable to open folding top, DTC B19E1 sym64 possibly set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-14 | 160000 STRUCTURE
This service bulletin provides information for dealers/technicians on on unable to open folding top, DTC B19E1 sym64 possibly set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-14 | 350000 EQUIPMENT
This service bulletin provides information for dealers/technicians on on unable to open folding top, DTC B19E1 sym64 possibly set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-13 | 160000 STRUCTURE
This service bulletin provides repair information to correct a customer concern of paint peeling or chipping on the front fascia at the headlamp or fender seam. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-08 | 110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of DTC B1038 SYM64 set in the BCM and Door Ajar Message on Driver Information Center (DIC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-08 | 162300 STRUCTURE:BODY:DOOR
This service bulletin provides repair information to correct a customer concern of DTC B1038 SYM64 set in the BCM and Door Ajar Message on Driver Information Center (DIC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-08 | 350000 EQUIPMENT
This service bulletin provides repair information to correct a customer concern of DTC B1038 SYM64 set in the BCM and Door Ajar Message on Driver Information Center (DIC). 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") |
| 2022-04-04 | 115000 ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
This service bulletin provides repair information to correct a customer concern of Check Engine MIL Illuminated in DIC Set by Body Control Module with DTC P0607. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-08 | 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 a Transmission Hot message displayed on DIC and/or Vehicle Will Not Disengage from Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-08 | 110000 ELECTRICAL SYSTEM
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a Transmission Hot message displayed on DIC and/or Vehicle Will Not Disengage from Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-04-08 | 118520 ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a Transmission Hot message displayed on DIC and/or Vehicle Will Not Disengage from 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") |
| 2022-03-07 | 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 the Service Engine Soon (SES) lamp illuminated on the driver information center (D Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-03-07 | 110000 ELECTRICAL SYSTEM
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service Engine Soon (SES) lamp illuminated on the driver information center (D Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-03-07 | 350000 EQUIPMENT
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service Engine Soon (SES) lamp illuminated on the driver information center (D 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") |
| 2022-03-22 | 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") |
| 2022-03-30 | 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") |
| 2022-03-16 | 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") |
| 2022-03-03 | 110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of hood ajar message displayed on DIC, hood may not open using any electrical release buttons, but will open using manual release cable. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-03-03 | 162800 STRUCTURE:BODY:HOOD
This service bulletin provides repair information to correct a customer concern of hood ajar message displayed on DIC, hood may not open using any electrical release buttons, but will open using manual release cable. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-03-03 | 170000 LATCHES/LOCKS/LINKAGES
This service bulletin provides repair information to correct a customer concern of hood ajar message displayed on DIC, hood may not open using any electrical release buttons, but will open using manual release cable. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-03-01 | 100000 POWER TRAIN
This engineering information (EI) closure ends the need for further information from the field regarding dealership personnel that when it comes to the scheduled maintenance at 12,070 km (7500 mi), or within the first year of ownership, to Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-03-08 | 020000 SUSPENSION
This service bulletin provides information on summer tire performance and tire cold weather cracking. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-03-08 | 200000 WHEELS
This service bulletin provides information on summer tire performance and tire cold weather cracking. 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 provides repair information to correct a customer concern of DTC B1038.64 set in the BCM and Door Ajar Message on Driver Information Center (DIC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-03-03 | 115000 ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
This service bulletin provides repair information to correct a customer concern of DTC B1038.64 set in the BCM and Door Ajar Message on Driver Information Center (DIC). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-24 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-24 | 160000 STRUCTURE
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2022-01-26 | 340000 COMMUNICATION
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-12-06 | 020000 SUSPENSION
This service bulletin provides a service procedure to correct a customer concern of a Service Front Suspension Lift System Message Displayed on Driver Information Center (DIC) with DTC C103C and/or C103E Symptom 64 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-12-06 | 251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
This service bulletin provides a service procedure to correct a customer concern of a Service Front Suspension Lift System Message Displayed on Driver Information Center (DIC) with DTC C103C and/or C103E Symptom 64 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-12-06 | 140000 AIR BAGS
This service bulletin provides a service procedure to correct a customer concern of a Service Front Suspension Lift System Message Displayed on Driver Information Center (DIC) with DTC C103C and/or C103E Symptom 64 Set. 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") |
| 2021-11-05 | 130000 VISIBILITY
This service bulletin provides information for dealers/technicians on an appearance concern with driver outside rearview mirror dimming. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-05 | 350000 EQUIPMENT
This service bulletin provides information for dealers/technicians on an appearance concern with driver outside rearview mirror dimming. 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 repair information to correct a customer concern of the carpet appearance near the center console area. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-04 | 110000 ELECTRICAL SYSTEM
This service bulletin provides a repair procedure to correct a customer concern of a No Fob detected message on Driver Information Center (DIC) and/or No Crank / No Start condition. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-04 | 350000 EQUIPMENT
This service bulletin provides a repair procedure to correct a customer concern of a No Fob detected message on Driver Information Center (DIC) and/or No Crank / No Start condition. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-04 | 060000 ENGINE (PWS)
This service bulletin provides a repair procedure to correct a customer concern of a No Fob detected message on Driver Information Center (DIC) and/or No Crank / No Start condition. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-16 | 110000 ELECTRICAL SYSTEM
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Lamp illuminated on the Driver Information Center (DIC) to determ Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-16 | 354000 EQUIPMENT:MECHANICAL
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Check Engine Lamp illuminated on the Driver Information Center (DIC) to determ Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-02 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This engineering information (EI) is requesting dealership personnel that when it comes to the scheduled maintenance at 12,070 km (7500 mi), or within the first year of ownership, to send engineering the Dual Clutch Canister Transmission Fi Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-08 | 190000 TIRES
This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-08 | 200000 WHEELS
This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-05 | 356230 EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:STEERING
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-11-17 | 030000 BRAKES (PWS)
This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies. 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") |
| 2021-08-06 | 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") |
| 2021-08-27 | 280000 BACK OVER PREVENTION
This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-08 | 350000 EQUIPMENT
This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-16 | 350000 EQUIPMENT
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-01-29 | 021300 SUSPENSION:FRONT:SHOCK ABSORBER
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-01-29 | 021400 SUSPENSION:FRONT:MACPHERSON STRUT
This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-01-29 | 350000 EQUIPMENT
This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-01-29 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-09-08 | 060000 ENGINE AND ENGINE COOLING
This Preliminary information communicates information on a No Crank / No Start concern caused by a No Fob Detected message caused by an internal fault of the BCM. Dealer is to replace the BCM to correct this concern. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-09-07 | 117100 ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER
This Preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-23 | 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-23 | 118000 ELECTRICAL SYSTEM:SOFTWARE
This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-17 | 357500 EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display. 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") |
| 2021-06-30 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-23 | 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-23 | 118000 ELECTRICAL SYSTEM:SOFTWARE
This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-17 | 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display. 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") |
| 2021-07-26 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-07-26 | 160000 STRUCTURE
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-01 | 110000 ELECTRICAL SYSTEM
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp (MIL) illuminated on Driver Information Center (DIC Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-01 | 117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp (MIL) illuminated on Driver Information Center (DIC Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-29 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides a repair procedure to correct a customer concern of a Rough Idle condition and Malfunction Indicator Lamp (MIL) Illuminated. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-03 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-07 | 350000 EQUIPMENT
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-07 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-28 | 350000 EQUIPMENT
This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-15 | 102000 POWER TRAIN:MANUAL TRANSMISSION
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-15 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-15 | 350000 EQUIPMENT
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-21 | 350000 EQUIPMENT
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-21 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-02 | 221600 SEATS:FRONT ASSEMBLY:POWER ADJUST
This service bulletin provides repair information to correct a customer concern of Memory Seat Module Does Not Adjust. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-04 | 350000 EQUIPMENT
This engineering information (EI) requests dealership personnel involve GM Engineering in the event an Owner is in Receipt of a PAI (Proactive Alert Identifier) “SAC003” and/or the Dealer is informed of excessive Parasitic Drains on an in-i Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-25 | 060000 ENGINE (PWS)
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Check Engine Lamp illuminated on the Driver Information Center (DIC) and/or poor f Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-04 | 110000 ELECTRICAL SYSTEM
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Check Engine Lamp illuminated on the Driver Information Center (DIC) and/or poor f Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-04 | 060000 ENGINE (PWS)
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Check Engine Lamp illuminated on the Driver Information Center (DIC) and/or poor f Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-06 | 190000 TIRES
This service bulletin provides information on summer tire performance and tire cold weather cracking. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-09 | 353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Service Update. Certain vehicles may not be able to access Apps. A most notable improvement list this software update may correct is located at the end of this bulletin for conditions or concerns a customer may experience. Dealers will re Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-09 | 118000 ELECTRICAL SYSTEM:SOFTWARE
Service Update. Certain vehicles may not be able to access Apps. A most notable improvement list this software update may correct is located at the end of this bulletin for conditions or concerns a customer may experience. Dealers will re Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-09 | 357500 EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
Service Update. Certain vehicles may not be able to access Apps. A most notable improvement list this software update may correct is located at the end of this bulletin for conditions or concerns a customer may experience. Dealers will re 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") |
| 2021-05-17 | 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") |
| 2021-06-03 | 350000 EQUIPMENT
This service bulletin provides information on GM Accessories ? Dealer-Installed, Repaired or Replaced During Warranty Coverage Period. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-07 | 100000 POWER TRAIN
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-01 | 120000 EXTERIOR LIGHTING
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp (MIL) illuminated on Driver Information Center (DIC Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-01 | 140000 AIR BAGS
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Malfunction Indicator Lamp (MIL) illuminated on Driver Information Center (DIC Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-10 | 126000 EXTERIOR LIGHTING:TURN SIGNAL
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards on a turn signal not canceling and/or mis-canceling. 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") |
| 2021-06-15 | 280000 BACK OVER PREVENTION
This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-10 | 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") |
| 2021-06-02 | 110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of Memory Seat Module Does Not Adjust. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-06-21 | 120000 EXTERIOR LIGHTING
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-25 | 071410 FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:CANISTER
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-03 | 110000 ELECTRICAL SYSTEM
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-03 | 060000 ENGINE (PWS)
This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-04 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-04 | 060000 ENGINE (PWS)
This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-20 | 110000 ELECTRICAL SYSTEM
This service bulletin provides repair information to correct a customer concern of hood ajar message displayed on DIC, hood may not open using any electrical release buttons, but will open using manual release cable. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-20 | 350000 EQUIPMENT
This service bulletin provides repair information to correct a customer concern of hood ajar message displayed on DIC, hood may not open using any electrical release buttons, but will open using manual release cable. 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") |
| 2021-05-25 | 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") |
| 2021-05-05 | 070000 FUEL SYSTEM, GASOLINE
This service bulletin provides a service procedure to correct a customer concern of Fuel Gauge May Intermittently Display Erratic and/or Empty Readings and MIL with DTC P0462. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-05 | 110000 ELECTRICAL SYSTEM
This service bulletin provides a service procedure to correct a customer concern of Fuel Gauge May Intermittently Display Erratic and/or Empty Readings and MIL with DTC P0462. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-21 | 350000 EQUIPMENT
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-04 | 060000 ENGINE AND ENGINE COOLING
This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-04 | 980000 UNKNOWN OR OTHER
This service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-20 | 170000 LATCHES/LOCKS/LINKAGES
This service bulletin provides repair information to correct a customer concern of hood ajar message displayed on DIC, hood may not open using any electrical release buttons, but will open using manual release cable. 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") |
| 2021-05-06 | 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") |
| 2021-05-05 | 190000 TIRES
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-05 | 070000 FUEL SYSTEM, GASOLINE
This service bulletin provides a service procedure to correct a customer concern of Fuel Gauge May Intermittently Display Erratic and/or Empty Readings and MIL with DTC P0462. 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") |
| 2021-05-05 | 020000 SUSPENSION
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-05 | 190000 TIRES
This informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-11-19 | 350000 EQUIPMENT
This Preliminary information communicates and issue with programming a replacement side object detection module and engineering is working on the issue. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-24 | 353610 EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
Service Update. Certain vehicles, equipped with an Infotainment System, may have a condition during cold temperature conditions where the Infotainment screen is blacked out. Dealers will reprogram the radio. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-20 | 160000 STRUCTURE
Service Update. On certain vehicles, there may be a hydraulic lift fluid leak at the front right hand (passenger) side of the vehicle. Dealers are to replace the front hydraulic lift fluid reservoir vented cap with a non-vented cap. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-03 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-03 | 160000 STRUCTURE
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-25 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-05-25 | 160000 STRUCTURE
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. 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") |
| 2021-04-06 | 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") |
| 2021-04-22 | 060000 ENGINE (PWS)
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-04-06 | 350000 EQUIPMENT
This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-04-19 | 200000 WHEELS
Service update – certain vehicles may have a condition where exposed porosity in wheel castings are larger than allowed and do not meet internal GM requirements. Dealers are to inspect the wheels and replace if necessary. 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") |
| 2021-04-23 | 357500 EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
This technical bulletin provides repair information to correct a customer concern of Speaker Noise, or Loss of Bass, or Low / No Output of Audio from Individual Speaker Channels. 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") |
| 2021-04-08 | 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") |
| 2021-04-13 | 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") |
| 2021-04-30 | 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") |
| 2021-04-06 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-04-16 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates and issue with programming a replacement side object detection module and engineering is working on the issue. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-04-16 | 280000 BACK OVER PREVENTION
This Preliminary information communicates and issue with programming a replacement side object detection module and engineering is working on the issue. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-03-18 | 100000 POWER TRAIN
This service bulletin provides a procedure to perform a transmission solenoid clean procedure 3 times depending on what DTC has set. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-03-17 | 116340 ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
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 2021 and newer model year vehicles with RPO ATH 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") |
| 2021-03-10 | 110000 ELECTRICAL SYSTEM
This service bulletin describes the TLC/SPS2 Module Programming Requirements for Vehicles Using GM?s New Vehicle Intelligence Platform (VIP) Module Architecture. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-03-30 | 126200 EXTERIOR LIGHTING:TURN SIGNAL:SWITCH
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards on a turn signal not canceling and/or mis-canceling. 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") |
| 2021-03-09 | 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") |
| 2021-03-11 | 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") |
| 2021-03-08 | 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") |
| 2021-03-30 | 350000 EQUIPMENT
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-03-29 | 350000 EQUIPMENT
This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-03-11 | 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") |
| 2021-03-17 | 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") |
| 2021-03-04 | 100000 POWER TRAIN
This service bulletin provides a Diagnostic Aid for PicoScope Information and Setup for Transmission Related Concerns. 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") |
| 2021-03-29 | 200000 WHEELS
Service update – certain vehicles may have a condition where exposed porosity in wheel castings are larger than allowed and do not meet internal GM requirements. Dealers are to inspect the wheels and replace if necessary. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-03-10 | 070000 FUEL SYSTEM, GASOLINE
Service Update. On certain vehicles, the HVAC condensate drain hose may not be fully installed and may result in a water leak. Dealers are to fully install the HVAC condensate drain hose. 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") |
| 2021-03-01 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2021-03-01 | 160000 STRUCTURE
This Preliminary information communicates a parts restriction is in place for the Body Control Module on 2020 Cadillac CT4, CT5, Chevrolet Corvette, Suburban, Tahoe and GMC Yukon. 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") |
| 2021-01-22 | 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 | 280100 BACK OVER PREVENTION:SOFTWARE
This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-17 | 284100 BACK OVER PREVENTION:DISPLAY FUNCTION
This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-23 | 280100 BACK OVER PREVENTION:SOFTWARE
This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-22 | 280100 BACK OVER PREVENTION:SOFTWARE
This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released. 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") |
| 2020-12-16 | 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") |
| 2020-12-04 | 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") |
| 2020-11-19 | 110000 ELECTRICAL SYSTEM
This Preliminary information communicates and issue with programming a replacement side object detection module and engineering is working on the issue. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-11-19 | 280000 BACK OVER PREVENTION
This Preliminary information communicates and issue with programming a replacement side object detection module and engineering is working on the issue. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-10-23 | 060000 ENGINE (PWS)
This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-16 | 060000 ENGINE AND ENGINE COOLING
This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 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") |
| 2020-12-23 | 280100 BACK OVER PREVENTION:SOFTWARE
This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-22 | 280100 BACK OVER PREVENTION:SOFTWARE
This Preliminary information communicates A list of software concerns and advises that engineering is working on a resolution. This PI will be changed to a bulletin once the Software is released. 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") |
| 2020-10-23 | 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") |
| 2020-12-08 | 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") |
| 2020-12-01 | 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") |
| 2020-11-12 | 200000 WHEELS
This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-11-12 | 350000 EQUIPMENT
This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-11-12 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-23 | 350000 EQUIPMENT
This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-17 | 350000 EQUIPMENT
This service bulletin provides information to aid a dealer/customer concern of Radio Unwanted Phantom Touch or Non-Responsive to Touch After Cleaning/Disinfecting Radio Display. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-04 | 190000 TIRES
This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-11-25 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only). Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-11-06 | 132000 VISIBILITY:GLASS, SIDE/REAR
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-11-06 | 132100 VISIBILITY:GLASS, SIDE/REAR:CRITICAL FASTENERS
This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-12-16 | 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") |
| 2020-11-06 | 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") |
| 2020-11-19 | 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") |
| 2020-09-29 | 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") |
| 2020-09-21 | 353000 EQUIPMENT:ELECTRICAL
This PI communicates a parts restriction is in effect on 2020 Cadillac CT4, CT5 and Chevrolet Corvette Amplifier. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-08-10 | 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This informational bulletin explains possible normal condition of a flare from 1st to 2nd, even if the trans had been repaired for the flare and its still noticed. 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") |
| 2020-09-02 | 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") |
| 2020-05-29 | 110000 ELECTRICAL SYSTEM
This PI communicates a parts restriction is in effect on 2020 Cadillac CT4, CT5 and Chevrolet Corvette Amplifier. 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") |
| 2020-10-12 | 350000 EQUIPMENT
This PI communicates a parts restriction is in effect on 2020 Cadillac CT4, CT5 and Chevrolet Corvette Amplifier. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-04-30 | 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
| 2020-04-30 | 356000 EQUIPMENT ADAPTIVE/MOBILITY
This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer. Click to view a copy of the full alert on NHTSA's website (select "Manufacturer Communication") |
2021 CHEVROLET Corvette
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