Chevrolet Corvette Service Bulletins

4,221 manufacturer communications on file.

• March 4, 2025•Document ID: 11016942

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  25-NA-052

  Date Added:

  April 10, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.

  Associated Products (546)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Express2025 Chevrolet Malibu2025 Chevrolet Silverado2025 Chevrolet Suburban+ 526 more
  Associated Documents

  • DownloadMC-11016942-0001.pdf↗
• March 2, 2025•Document ID: 11014622

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIP5966A

  Date Added:

  March 2, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement

  Associated Products (102)

  2024 Cadillac CT42024 Chevrolet Express2024 GMC Savana2023 Cadillac CT42023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Express2023 Chevrolet Silverado2023 GMC Canyon2023 GMC Savana2023 GMC Sierra2022 Cadillac CT42022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Silverado2022 GMC Canyon2022 GMC Savana2022 GMC Sierra+ 82 more
  Associated Documents

  • DownloadMC-11014622-0001.pdf↗
• March 2, 2025•Document ID: 11014621

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIP5966A

  Date Added:

  March 2, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement

  Associated Products (102)

  2024 Cadillac CT42024 Chevrolet Express2024 GMC Savana2023 Cadillac CT42023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Express2023 Chevrolet Silverado2023 GMC Canyon2023 GMC Savana2023 GMC Sierra2022 Cadillac CT42022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Silverado2022 GMC Canyon2022 GMC Savana2022 GMC Sierra+ 82 more
  Associated Documents

  • DownloadMC-11014621-0001.pdf↗
• February 26, 2025•Document ID: 11015215

  Service Bulletin/Repair Instructions
  VISIBILITY/WIPER

  Mfr Comm. #:

  24-NA-164

  Date Added:

  March 6, 2025

  Manufacturer:

  GMC

  Summary

  This bulletin provides information on Wiper Blade Maintenance Tips.

  Associated Products (110)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet BrightDrop2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox+ 90 more
  Associated Documents

  • DownloadMC-11015215-0001.pdf↗
• February 25, 2025•Document ID: 11015409

  Service Bulletin/Repair Instructions
  SUSPENSION; WHEELS

  Mfr Comm. #:

  05-03-07-009L

  Date Added:

  March 8, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.

  Associated Products (432)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Express+ 412 more
  Associated Documents

  • DownloadMC-11015409-0001.pdf↗
• February 22, 2025•Document ID: 11015387

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  11-00-89-005Y

  Date Added:

  March 8, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

  Associated Products (457)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Express+ 437 more
  Associated Documents

  • DownloadMC-11015387-0001.pdf↗
• February 21, 2025•Document ID: 11014459

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6209F

  Date Added:

  February 25, 2025

  Manufacturer:

  GMC

  Summary

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

  Associated Products (25)

  2025 Chevrolet Corvette2025 Chevrolet Silverado2025 GMC Hummer EV Pickup2025 GMC Sierra2024 Chevrolet Corvette2024 Chevrolet Silverado2024 Chevrolet Tahoe2024 GMC Hummer EV Pickup2024 GMC Sierra2024 GMC Yukon2024 GMC Yukon XL2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Hummer EV Pickup2023 GMC Sierra2023 GMC Yukon2023 GMC Yukon XL2022 Chevrolet Silverado2022 Chevrolet Suburban+ 5 more
  Associated Documents

  • DownloadMC-11014459-0001.pdf↗
• February 20, 2025•Document ID: 11015382

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  05-08-51-001L

  Date Added:

  March 8, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.

  Associated Products (457)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Express+ 437 more
  Associated Documents

  • DownloadMC-11015382-0001.pdf↗
• February 20, 2025•Document ID: 11014575

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  16-NA-003

  Date Added:

  February 28, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information to correct a customer concern of a chirp, squeak noise heard coming from the rear of vehicle.

  Associated Products (27)

  2025 Chevrolet Corvette2024 Chevrolet Camaro2024 Chevrolet Corvette2023 Chevrolet Camaro2023 Chevrolet Corvette2022 Chevrolet Camaro2022 Chevrolet Corvette2021 Chevrolet Camaro2021 Chevrolet Corvette2020 Chevrolet Camaro2020 Chevrolet Corvette2019 Cadillac ATS2019 Chevrolet Camaro2019 Chevrolet Corvette2018 Cadillac ATS2018 Cadillac CTS2018 Chevrolet Camaro2018 Chevrolet Corvette2017 Cadillac ATS2017 Chevrolet Camaro+ 7 more
  Associated Documents

  • DownloadMC-11014575-0001.pdf↗
• February 20, 2025•Document ID: 11014455

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIP5358D

  Date Added:

  February 25, 2025

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.

  Associated Products (801)

  2025 Chevrolet Silverado2024 Chevrolet Silverado2023 Chevrolet Silverado2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu+ 781 more
  Associated Documents

  • DownloadMC-11014455-0001.pdf↗
• February 18, 2025•Document ID: 11014577

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  16-NA-109

  Date Added:

  February 28, 2025

  Manufacturer:

  CADILLAC

  Summary

  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.

  Associated Products (544)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet BrightDrop2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox+ 524 more
  Associated Documents

  • DownloadMC-11014577-0001.pdf↗
• February 14, 2025•Document ID: 11014305

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIT6334

  Date Added:

  February 18, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates if a customer and service tech encounter this concern, it will be fixed with a software update and the vehicle can still be driven in the meantime.

  Associated Products (47)

  2025 Buick Enclave2025 Buick Envision2025 Cadillac Lyriq2025 Cadillac XT42025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Silverado2025 Chevrolet Tahoe2025 Chevrolet Traverse2025 GMC Acadia2025 GMC Canyon2025 GMC Hummer EV Pickup2025 GMC Sierra2025 GMC Yukon2025 GMC Yukon XL2024 Buick Enclave2024 Buick Envision2024 Cadillac Escalade+ 27 more
  Associated Documents

  • DownloadMC-11014305-0001.pdf↗
• February 13, 2025•Document ID: 11014563

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  07-00-89-037V

  Date Added:

  February 27, 2025

  Manufacturer:

  CADILLAC

  Summary

  This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

  Associated Products (544)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet BrightDrop2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox+ 524 more
  Associated Documents

  • DownloadMC-11014563-0001.pdf↗
• February 12, 2025•Document ID: 11014353

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  16-NA-019

  Date Added:

  February 19, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

  Associated Products (96)

  2025 Chevrolet Colorado2025 Chevrolet Silverado2025 GMC Canyon2025 GMC Sierra2024 Cadillac CT42024 Chevrolet Colorado2024 Chevrolet Silverado2024 GMC Canyon2024 GMC Sierra2023 Cadillac CT42023 Chevrolet Camaro2023 Chevrolet Colorado2023 Chevrolet Express2023 Chevrolet Silverado2023 GMC Canyon2023 GMC Savana2023 GMC Sierra2022 Cadillac CT42022 Chevrolet Camaro2022 Chevrolet Colorado+ 76 more
  Associated Documents

  • DownloadMC-11014353-0001.pdf↗
• February 7, 2025•Document ID: 11014061

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIC4793C

  Date Added:

  February 10, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This PIC provides a diagnostic check to help technicians test for a weak hydraulic cylinder on a power folding top.

  Associated Products (9)

  2013 Chevrolet Corvette2012 Chevrolet Corvette2011 Chevrolet Corvette2010 Chevrolet Corvette2009 Chevrolet Corvette2008 Chevrolet Corvette2007 Chevrolet Corvette2006 Chevrolet Corvette2005 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11014061-0001.pdf↗
• February 7, 2025•Document ID: 11014060

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIC4588C

  Date Added:

  February 10, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This PIC directs technicians into some common areas to inspect when dealing with a folding top that appears to be misaligned.

  Associated Products (9)

  2013 Chevrolet Corvette2012 Chevrolet Corvette2011 Chevrolet Corvette2010 Chevrolet Corvette2009 Chevrolet Corvette2008 Chevrolet Corvette2007 Chevrolet Corvette2006 Chevrolet Corvette2005 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11014060-0001.pdf↗
• February 7, 2025•Document ID: 11014275

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  24-NA-026

  Date Added:

  February 17, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides a procedure to correct a customer concern of Convertible Top Leak Around Side Glass in High Pressure Car Wash.

  Associated Products (6)

  2025 Chevrolet Corvette2024 Chevrolet Corvette2023 Chevrolet Corvette2022 Chevrolet Corvette2021 Chevrolet Corvette2020 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11014275-0001.pdf↗
• February 7, 2025•Document ID: 11014058

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  PIC6447B

  Date Added:

  February 10, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates information to dealership technicians on diagnosing and repairing a water leak into the passenger side carpeting area after the AC has been used.

  Associated Products (5)

  2024 Chevrolet Corvette2023 Chevrolet Corvette2022 Chevrolet Corvette2021 Chevrolet Corvette2020 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11014058-0001.pdf↗
• February 6, 2025•Document ID: 11014277

  Service Bulletin/Repair Instructions
  FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING; SERVICE BRAKES

  Mfr Comm. #:

  24-NA-048

  Date Added:

  February 17, 2025

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides customer information for rear unwanted automatic braking, usually when reversing out of a garage or driveway.

  Associated Products (106)

  2025 Buick Enclave2025 Buick Encore2025 Buick Encore GX2025 Buick Envision2025 Buick Envista2025 Cadillac CT42025 Cadillac CT52025 Cadillac Escalade2025 Cadillac Escalade ESV2025 Cadillac Escalade IQ2025 Cadillac Lyriq2025 Cadillac Optiq2025 Cadillac XT42025 Cadillac XT52025 Cadillac XT62025 Chevrolet Blazer2025 Chevrolet Colorado2025 Chevrolet Corvette2025 Chevrolet Equinox2025 Chevrolet Malibu+ 86 more
  Associated Documents

  • DownloadMC-11014277-0001.pdf↗
• February 3, 2025•Document ID: 11013385

  Service Campaign
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  N242487960

  Date Added:

  February 3, 2025

  Manufacturer:

  CHEVROLET

  Summary

  Service Updated - Certain vehicles listed above may have a condition in which the Body Control Module (BCM) may not properly clear the DTC U1962 (Unable to Authenticate Serial Data Message). Dealers are to reprogram the body control module.

  Associated Products (1)

  2025 Chevrolet Corvette
  Associated Documents

  • DownloadMC-11013385-0001.pdf↗