Chevrolet Corvette Service Bulletins (2021)
770 manufacturer communications on file.
- May 21, 2021•Document ID: 10198844Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 18NA306
- Date Added:
- July 6, 2021
- Manufacturer:
- CADILLAC
SummaryThis Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - May 20, 2021•Document ID: 10199267Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 21NA094
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis 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.
Associated Products (1)Associated Documents - May 20, 2021•Document ID: 10198876Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 21NA094
- Date Added:
- July 6, 2021
- Manufacturer:
- CHEVROLET
SummaryThis 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.
Associated Products (1)Associated Documents - May 20, 2021•Document ID: 10197325Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- N212330480
- Date Added:
- June 14, 2021
- Manufacturer:
- CHEVROLET
SummaryService 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.
Associated Products (1)Associated Documents - May 17, 2021•Document ID: 10200090Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 100089006H
- Date Added:
- August 9, 2021
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - May 17, 2021•Document ID: 10200088Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 070089037P
- Date Added:
- August 9, 2021
- Manufacturer:
- CADILLAC
SummaryThis warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
Associated Products (32)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet 4500HD2021 Chevrolet 5500HD2021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu+ 12 moreAssociated Documents - May 11, 2021•Document ID: 10197293Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIC6437
- Date Added:
- June 14, 2021
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates the Radio may stay on after ignition off and door opened if there is an Over The Air update pending and to review SI document ID 5778263 for Over The Air update description and operation.
Associated Products (8)Associated Documents - May 6, 2021•Document ID: 10200093Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- 130310001H
- Date Added:
- August 9, 2021
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides information on summer tire performance and tire cold weather cracking.
Associated Products (4)Associated Documents - May 6, 2021•Document ID: 10199249Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 20NA159
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - May 6, 2021•Document ID: 10198858Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- 20NA159
- Date Added:
- July 6, 2021
- Manufacturer:
- GMC
SummaryThis Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents - May 5, 2021•Document ID: 10199245Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 20NA042
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis 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.
Associated Products (1)Associated Documents - May 5, 2021•Document ID: 10199230Service Bulletin/Repair InstructionsSUSPENSION; TIRES
- Mfr Comm. #:
- 17NA087
- Date Added:
- July 19, 2021
- Manufacturer:
- CADILLAC
SummaryThis informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining.
Associated Products (4)Associated Documents - May 5, 2021•Document ID: 10198854Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 20NA042
- Date Added:
- July 6, 2021
- Manufacturer:
- CHEVROLET
SummaryThis 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.
Associated Products (1)Associated Documents - May 5, 2021•Document ID: 10198839Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- 17NA087
- Date Added:
- July 6, 2021
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining.
Associated Products (4)Associated Documents - May 4, 2021•Document ID: 10200104Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- PIE0632
- Date Added:
- August 9, 2021
- Manufacturer:
- CHEVROLET
SummaryThis 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-inventory vehicle.
Associated Products (9)Associated Documents - May 4, 2021•Document ID: 10200099Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- PIE0613A
- Date Added:
- August 9, 2021
- Manufacturer:
- CHEVROLET
SummaryThis 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 fuel fill.
Associated Products (2)Associated Documents - May 4, 2021•Document ID: 10199270Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ENGINE
- Mfr Comm. #:
- 21NA108
- Date Added:
- July 19, 2021
- Manufacturer:
- CADILLAC
SummaryThis service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.
Associated Products (11)Associated Documents - May 4, 2021•Document ID: 10198879Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; UNKNOWN OR OTHER
- Mfr Comm. #:
- 21NA108
- Date Added:
- July 6, 2021
- Manufacturer:
- BUICK
SummaryThis service bulletin provides diagnostic information for the technician regarding a customer concern of engine overheating, cooling system contaminated with engine oil.
Associated Products (11)Associated Documents - May 3, 2021•Document ID: 10199265Service Bulletin/Repair InstructionsBACK OVER PREVENTION
- Mfr Comm. #:
- 21NA091
- Date Added:
- July 19, 2021
- Manufacturer:
- CADILLAC
SummaryThis 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.
Associated Products (8)Associated Documents - May 3, 2021•Document ID: 10199238Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE
- Mfr Comm. #:
- 19NA044
- Date Added:
- July 19, 2021
- Manufacturer:
- CHEVROLET
SummaryThis service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
Associated Products (30)2021 Buick Enclave2021 Buick Encore2021 Buick Encore GX2021 Buick Envision2021 Cadillac CT42021 Cadillac CT52021 Cadillac Escalade ESV2021 Cadillac XT42021 Cadillac XT52021 Cadillac XT62021 Chevrolet Blazer2021 Chevrolet Bolt EV2021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Corvette2021 Chevrolet Equinox2021 Chevrolet Express2021 Chevrolet Malibu2021 Chevrolet Spark2021 Chevrolet Suburban+ 10 moreAssociated Documents