Chevrolet Corvette Service Bulletins

1,074 manufacturer communications on file.

• January 31, 2025•Document ID: 11014230

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; WHEELS; ENGINE; VISIBILITY/WIPER; SERVICE BRAKES

  Mfr Comm. #:

  21-NA-043

  Date Added:

  February 12, 2025

  Manufacturer:

  CADILLAC

  Summary

  This 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.

  Associated Products (169)

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  Associated Documents

  • DownloadMC-11014230-0001.pdf↗
• January 31, 2025•Document ID: 11014171

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; VEHICLE SPEED CONTROL

  Mfr Comm. #:

  10-08-110-001L

  Date Added:

  February 11, 2025

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin provides information on proper use of floor mats.

  Associated Products (169)

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  Associated Documents

  • DownloadMC-11014171-0001.pdf↗
• January 30, 2025•Document ID: 11014238

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; UNKNOWN OR OTHER

  Mfr Comm. #:

  22-NA-244

  Date Added:

  February 12, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

  Associated Products (157)

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  Associated Documents

  • DownloadMC-11014238-0001.pdf↗
• January 30, 2025•Document ID: 11014233

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  22-NA-074

  Date Added:

  February 12, 2025

  Manufacturer:

  CHEVROLET

  Summary

  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.

  Associated Products (156)

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  Associated Documents

  • DownloadMC-11014233-0001.pdf↗
• January 30, 2025•Document ID: 11014164

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIE0815

  Date Added:

  February 11, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the Service Engine Soon (SES) Lamp illuminated on DIC, Suspect Non-OE Catalytic Converters and/or Exhaust Systems w/DTCs P013F, P014A, P014B and/or P013E Set.

  Associated Products (2)

  2024 Chevrolet Corvette2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11014164-0001.pdf↗
• January 30, 2025•Document ID: 11014073

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  23-NA-020

  Date Added:

  February 10, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides a procedure to re-seal the front engine cover if found the cause of the customer concern of an engine oil leak.

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11014073-0001.pdf↗
• January 29, 2025•Document ID: 11014239

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM

  Mfr Comm. #:

  23-NA-064

  Date Added:

  February 12, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.

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  Associated Documents

  • DownloadMC-11014239-0001.pdf↗
• January 29, 2025•Document ID: 11013234

  Service Campaign
  ENGINE

  Mfr Comm. #:

  N242438530

  Date Added:

  January 29, 2025

  Manufacturer:

  CHEVROLET

  Summary

  Service Update. The Engine Control Module (ECM) in certain vehicles may not properly clear the DTC U1962 (Unable to Authenticate Serial Data Message). If a communications fault were to occur, the DTC will remain set with the Malfunction Indicator Light (Check Engine Light) illuminated even if the condition resolves. Clearing the DTC with a service tool will not clear the permanent status of the DTC which could result in an emissions Inspection/Maintenance (I/M) test failure. Dealers are to reprogram the ECM.

  Associated Products (1)

  2024 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013234-0001.pdf↗
• January 28, 2025•Document ID: 11014222

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; UNKNOWN OR OTHER

  Mfr Comm. #:

  21-NA-135

  Date Added:

  February 12, 2025

  Manufacturer:

  GMC

  Summary

  This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.

  Associated Products (157)

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  Associated Documents

  • DownloadMC-11014222-0001.pdf↗
• January 27, 2025•Document ID: 11014170

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  01-08-42-001Q

  Date Added:

  February 11, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.

  Associated Products (157)

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  Associated Documents

  • DownloadMC-11014170-0001.pdf↗
• January 24, 2025•Document ID: 11013468

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5832U

  Date Added:

  February 3, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

  Associated Products (61)

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  Associated Documents

  • DownloadMC-11013468-0001.pdf↗
• January 24, 2025•Document ID: 11013463

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT5985J

  Date Added:

  February 3, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.

  Associated Products (66)

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• January 22, 2025•Document ID: 11013285

  Over The Air
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N24-248211

  Date Added:

  January 30, 2025

  Manufacturer:

  CHEVROLET

  Summary

  • Improvements to emergency parking brake functionality • Improves propulsion system performance and overall drive quality • Fixes implemented to correct inaccurate activation of check engine light • Improves eTrunk emergency release switch operation • Reduces noise levels when shifting • Fixes connection issues with front camera • Removes false error message related to Lane Keep Assist • Fixes minor issues with performance data recording (PDR) files

  Associated Products (1)

  2025 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013285-0001.pdf↗
• January 21, 2025•Document ID: 11013282

  Over The Air
  UNKNOWN OR OTHER

  Mfr Comm. #:

  N24-F172AD

  Date Added:

  January 30, 2025

  Manufacturer:

  CHEVROLET

  Summary

  Great News! Your vehicle keeps getting better. This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to install this update to be able to receive future software updates. Better Never Stops™

  Associated Products (1)

  2025 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013282-0001.pdf↗
• January 17, 2025•Document ID: 11013274

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM

  Mfr Comm. #:

  24-NA-248

  Date Added:

  January 30, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information to correct a customer concern of a Blank or Black Screen.

  Associated Products (4)

  2024 Chevrolet Corvette2023 Chevrolet Corvette2022 Chevrolet Corvette2021 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013274-0001.pdf↗
• January 14, 2025•Document ID: 11013303

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  25-NA-009

  Date Added:

  January 31, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated with DTC P3175 or P3182 for Variable Exhaust Flow Control Valve Position Performance.

  Associated Products (2)

  2024 Chevrolet Corvette2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013303-0001.pdf↗
• January 14, 2025•Document ID: 11013241

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  21-NA-049

  Date Added:

  January 30, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides a Diagnostic Aid for PicoScope Information and Setup for Transmission Related Concerns.

  Associated Products (5)

  2025 Chevrolet Corvette2024 Chevrolet Corvette2023 Chevrolet Corvette2022 Chevrolet Corvette2021 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013241-0001.pdf↗
• January 13, 2025•Document ID: 11013343

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; UNKNOWN OR OTHER

  Mfr Comm. #:

  25-NA-010

  Date Added:

  January 31, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information to correct a customer concern of Service Instrument Cluster DIC Message Caused by DTC U3000 SYM 09.

  Associated Products (2)

  2025 Chevrolet Corvette2024 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013343-0001.pdf↗
• January 10, 2025•Document ID: 11013030

  Service Bulletin/Repair Instructions
  POWER TRAIN; ENGINE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  24-NA-025

  Date Added:

  January 23, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information to correct a customer concern of Check Engine Light or Malfunction Indicator Lamp Illuminated with DTCs U0401 and/or U1611 Set.

  Associated Products (2)

  2025 Chevrolet Corvette2024 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013030-0001.pdf↗
• January 10, 2025•Document ID: 11012968

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6209E

  Date Added:

  January 20, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates recovery procedure after return to dealer message.

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