Chevrolet Corvette Service Bulletins (2023)

646 manufacturer communications on file.

• October 5, 2023•Document ID: 10244313

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRICAL SYSTEM

  Mfr Comm. #:

  23-NA-176

  Date Added:

  October 26, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin advises the technician to take a screen shot of the park position sensor and send it to TAC, where they will determine trans replacement or vehicle repair to correct customer concerns of a Dead Battery, No Start, and/or Vehicle Will Not Shut Down.

  Associated Products (3)

  2023 Chevrolet Corvette2022 Chevrolet Corvette2021 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10244313-0001.pdf↗
• October 5, 2023•Document ID: 10244279

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  22-NA-198

  Date Added:

  October 25, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information on Dimpling of Front Fascia Due to Incorrect Front Splitter Fasteners Installed at PDI.

  Associated Products (2)

  2024 Chevrolet Corvette2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10244279-0001.pdf↗
• October 3, 2023•Document ID: 10244315

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  99-00-89-019Y

  Date Added:

  October 26, 2023

  Manufacturer:

  CADILLAC

  Summary

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

  Associated Products (138)

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  Associated Documents

  • DownloadMC-10244315-0001.pdf↗
• October 2, 2023•Document ID: 10244276

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  22-NA-038

  Date Added:

  October 25, 2023

  Manufacturer:

  CHEVROLET

  Summary

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

  Associated Products (95)

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  Associated Documents

  • DownloadMC-10244276-0001.pdf↗
• September 28, 2023•Document ID: 10244202

  Service Bulletin/Repair Instructions
  TIRES; WHEELS

  Mfr Comm. #:

  20-NA-159

  Date Added:

  October 18, 2023

  Manufacturer:

  CHEVROLET

  Summary

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

  Associated Products (126)

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  Associated Documents

  • DownloadMC-10244202-0001.pdf↗
• September 26, 2023•Document ID: 10247777

  Service Bulletin/Repair Instructions
  VISIBILITY:SUN/MOON ROOF ASSEMBLY

  Mfr Comm. #:

  PIC6378C

  Date Added:

  December 26, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top.

  Associated Products (8)

  2024 Chevrolet Camaro2024 Chevrolet Corvette2023 Chevrolet Camaro2023 Chevrolet Corvette2022 Chevrolet Camaro2022 Chevrolet Corvette2021 Chevrolet Camaro2021 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10247777-0001.pdf↗
• September 26, 2023•Document ID: 10244211

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  23-NA-171

  Date Added:

  October 18, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin advises the technician that the Camshaft Position Learned Values Reset function is not compatible with the current ECM base software and the ECM will need to be replaced.

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10244211-0001.pdf↗
• September 26, 2023•Document ID: 10244208

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRICAL SYSTEM

  Mfr Comm. #:

  23-NA-139

  Date Added:

  October 18, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin advises the tech on what to do if the specific codes P1955 and/or P0867 have been set for the transmission to correct customer concerns of a Service Transmission Message Displayed on Driver Information Center (DIC), Malfunction Indicator Lamp (MIL) Illuminated.

  Associated Products (3)

  2023 Chevrolet Corvette2022 Chevrolet Corvette2021 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10244208-0001.pdf↗
• September 26, 2023•Document ID: 10244201

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  10-00-89-006J

  Date Added:

  October 18, 2023

  Manufacturer:

  BUICK

  Summary

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

  Associated Products (96)

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  Associated Documents

  • DownloadMC-10244201-0001.pdf↗
• September 26, 2023•Document ID: 10244200

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  02-00-89-002W

  Date Added:

  October 18, 2023

  Manufacturer:

  CADILLAC

  Summary

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

  Associated Products (138)

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  Associated Documents

  • DownloadMC-10244200-0001.pdf↗
• September 22, 2023•Document ID: 10244180

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  23-NA-170

  Date Added:

  October 17, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure.

  Associated Products (31)

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  Associated Documents

  • DownloadMC-10244180-0001.pdf↗
• September 21, 2023•Document ID: 10244174

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  23-NA-154

  Date Added:

  October 16, 2023

  Manufacturer:

  CHEVROLET

  Summary

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

  Associated Products (138)

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  Associated Documents

  • DownloadMC-10244174-0001.pdf↗
• September 18, 2023•Document ID: 10243979

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  17-NA-040

  Date Added:

  October 14, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies.

  Associated Products (8)

  2024 Chevrolet Camaro2024 Chevrolet Corvette2023 Chevrolet Camaro2023 Chevrolet Corvette2022 Chevrolet Camaro2022 Chevrolet Corvette2021 Chevrolet Camaro2021 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10243979-0001.pdf↗
• September 8, 2023•Document ID: 10247771

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIP5939

  Date Added:

  December 26, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the dealer an issue where the vehicle may erroneously set diagnostic trouble code P0315. The dealer is instructed that a software update will be released in the future to address the concern.

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10247771-0001.pdf↗
• September 8, 2023•Document ID: 10243718

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  23-NA-156

  Date Added:

  October 7, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin informs the technician on the running changes to the M1L automatic transmission.

  Associated Products (3)

  2023 Chevrolet Corvette2022 Chevrolet Corvette2021 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10243718-0001.pdf↗
• September 8, 2023•Document ID: 10242844

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  17-NA-157

  Date Added:

  September 26, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter.

  Associated Products (127)

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  Associated Documents

  • DownloadMC-10242844-0001.pdf↗
• September 8, 2023•Document ID: 10242090

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  N23-2418150

  Date Added:

  September 8, 2023

  Manufacturer:

  CHEVROLET

  Summary

  '(There may be future updates under this same release number.) Your Chevrolet Corvette keeps getting better. This vehicle software update includes the following: Refinements: •Updates made to the overall vehicle software update process to help improve software installation. •Updates made to the Electric Park Brake functionality to help improve the experience while parking. •Updates made to the Adaptive Cruise Control functionality to help improve the driving experience. •A variety of other minor software updates to help make your driving and in-vehicle experience better. Better Never Stops™

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10242090-0001.pdf↗
• September 8, 2023•Document ID: 10242089

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  N23-2407890

  Date Added:

  September 8, 2023

  Manufacturer:

  CHEVROLET

  Summary

  '(There may be future updates under this same release number.) Your Chevrolet Corvette keeps getting better. This vehicle software update includes the following:​ Refinements: •Updates made to the overall vehicle software update process. Better Never Stops™

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10242089-0001.pdf↗
• September 7, 2023•Document ID: 10242935

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  19-NA-218

  Date Added:

  September 29, 2023

  Manufacturer:

  GMC

  Summary

  This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine.

  Associated Products (24)

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  Associated Documents

  • DownloadMC-10242935-0001.pdf↗
• September 5, 2023•Document ID: 10243717

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  23-NA-154

  Date Added:

  October 7, 2023

  Manufacturer:

  CADILLAC

  Summary

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

  Associated Products (138)

  2024 Buick Enclave2024 Buick Encore2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Corvette2024 Chevrolet Equinox2024 Chevrolet Malibu2024 Chevrolet Suburban2024 Chevrolet Tahoe+ 118 more
  Associated Documents

  • DownloadMC-10243717-0001.pdf↗