Chevrolet Corvette Service Bulletins

4,221 manufacturer communications on file.

• June 1, 2023•Document ID: 10237841

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

  Mfr Comm. #:

  02-00-89-002V

  Date Added:

  June 19, 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. Dealers Only).

  Associated Products (903)

  2024 Buick Enclave2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Bolt EV2024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Equinox2024 Chevrolet Malibu2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe+ 883 more
  Associated Documents

  • DownloadMC-10237841-0001.pdf↗
• May 31, 2023•Document ID: 10237691

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

  Mfr Comm. #:

  PIC6338C

  Date Added:

  June 13, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communicates information for dealership personnel on how to handle the parts restriction on these vehicles.

  Associated Products (1)

  2019 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10237691-0001.pdf↗
• May 30, 2023•Document ID: 10237387

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  08-07-30-026H

  Date Added:

  June 6, 2023

  Manufacturer:

  BUICK

  Summary

  This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.

  Associated Products (740)

  2024 Buick Enclave2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Equinox2024 Chevrolet Malibu2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe2024 Chevrolet Trailblazer2024 Chevrolet Traverse+ 720 more
  Associated Documents

  • DownloadMC-10237387-0001.pdf↗
• May 23, 2023•Document ID: 10236602

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  N222375790

  Date Added:

  May 23, 2023

  Manufacturer:

  CHEVROLET

  Summary

  Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be reprogrammed.

  Associated Products (9)

  2023 Cadillac CT42023 Cadillac CT52023 Chevrolet Corvette2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Chevrolet Corvette2022 Chevrolet Silverado2022 GMC Sierra
  Associated Documents

  • DownloadMC-10236602-0001.pdf↗
• May 22, 2023•Document ID: 10237349

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  22-NA-244

  Date Added:

  June 5, 2023

  Manufacturer:

  CHEVROLET

  Summary

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

  Associated Products (304)

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  Associated Documents

  • DownloadMC-10237349-0001.pdf↗
• May 22, 2023•Document ID: 10237340

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  12-03-10-001E

  Date Added:

  June 5, 2023

  Manufacturer:

  CADILLAC

  Summary

  This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).

  Associated Products (850)

  2024 Buick Enclave2024 Buick Encore GX2024 Buick Envision2024 Buick Envista2024 Cadillac CT42024 Cadillac CT52024 Cadillac Escalade2024 Cadillac Lyriq2024 Cadillac XT42024 Cadillac XT52024 Cadillac XT62024 Chevrolet Blazer2024 Chevrolet Bolt EV2024 Chevrolet Camaro2024 Chevrolet Colorado2024 Chevrolet Equinox2024 Chevrolet Malibu2024 Chevrolet Silverado2024 Chevrolet Suburban2024 Chevrolet Tahoe+ 830 more
  Associated Documents

  • DownloadMC-10237340-0001.pdf↗
• May 15, 2023•Document ID: 10237659

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRICAL SYSTEM:IGNITION

  Mfr Comm. #:

  PIC5650K

  Date Added:

  June 13, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.

  Associated Products (566)

  2022 Buick Enclave2022 Buick Encore2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Malibu2022 Chevrolet Silverado2022 Chevrolet Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer+ 546 more
  Associated Documents

  • DownloadMC-10237659-0001.pdf↗
• May 11, 2023•Document ID: 10237653

  Service Bulletin/Repair Instructions
  POWER TRAIN; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION; ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT6007A

  Date Added:

  June 13, 2023

  Manufacturer:

  GMC

  Summary

  This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM.  Dealers are to cycle the power to the suspension control module to correct this issue.

  Associated Products (20)

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  Associated Documents

  • DownloadMC-10237653-0001.pdf↗
• May 11, 2023•Document ID: 10237651

  Service Bulletin/Repair Instructions
  BACK OVER PREVENTION

  Mfr Comm. #:

  PIT5832H

  Date Added:

  June 13, 2023

  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 (37)

  2024 GMC Hummer EV SUV2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Chevrolet Colorado2023 Chevrolet Corvette2023 Chevrolet Silverado2023 Chevrolet Suburban2023 Chevrolet Tahoe2023 GMC Canyon2023 GMC Hummer EV Pickup2023 GMC Sierra2023 GMC Yukon XL2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade ESV2022 Chevrolet Corvette+ 17 more
  Associated Documents

  • DownloadMC-10237651-0001.pdf↗
• May 10, 2023•Document ID: 10237650

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6502

  Date Added:

  June 13, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communicates information to the field on how to access the rear compartment in case of a loss of battery power.

  Associated Products (4)

  2023 Chevrolet Corvette2022 Chevrolet Corvette2021 Chevrolet Corvette2020 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10237650-0001.pdf↗
• May 8, 2023•Document ID: 10236101

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIE0740B

  Date Added:

  May 13, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the Service Transmission Message and/or Check Engine Lamp illuminated on the DIC and having multiple DTCs set.

  Associated Products (2)

  2023 Chevrolet Corvette2022 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10236101-0001.pdf↗
• May 4, 2023•Document ID: 10237642

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  PIP5869A

  Date Added:

  June 13, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the dealer of an exchange program that was placed on the 5.5L LT6 engine in the 2023 Corvette.

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10237642-0001.pdf↗
• May 3, 2023•Document ID: 10237637

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  PIP5920

  Date Added:

  June 13, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the dealer information on an engine noise condition that is currently being investigated by engineering.

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10237637-0001.pdf↗
• May 3, 2023•Document ID: 10236041

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  01-08-42-001P

  Date Added:

  May 9, 2023

  Manufacturer:

  GMC

  Summary

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

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  Associated Documents

  • DownloadMC-10236041-0001.pdf↗
• May 2, 2023•Document ID: 10236046

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  16-NA-019

  Date Added:

  May 10, 2023

  Manufacturer:

  GMC

  Summary

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

  Associated Products (79)

  2023 Cadillac CT42023 Chevrolet Camaro2023 Chevrolet Express2023 Chevrolet Silverado2023 GMC Savana2023 GMC Sierra2022 Cadillac CT42022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Equinox2022 Chevrolet Express2022 Chevrolet Silverado2022 GMC Canyon2022 GMC Savana2022 GMC Sierra2021 Cadillac CT42021 Chevrolet Camaro2021 Chevrolet Colorado2021 Chevrolet Express2021 Chevrolet Silverado+ 59 more
  Associated Documents

  • DownloadMC-10236046-0001.pdf↗
• May 1, 2023•Document ID: 10235264

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  N232399470

  Date Added:

  May 1, 2023

  Manufacturer:

  CHEVROLET

  Summary

  Service Update. Certain vehicles may have a condition in which the incorrect calibration was programmed into the Electronic Suspension Control Module at the assembly plant. Dealers will reprogram the Electronic Suspension Control Module.

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10235264-0001.pdf↗
• April 27, 2023•Document ID: 10235807

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  23-NA-020

  Date Added:

  May 6, 2023

  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-10235807-0001.pdf↗
• April 27, 2023•Document ID: 10235799

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  17-NA-170

  Date Added:

  May 6, 2023

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.

  Associated Products (1156)

  2024 Chevrolet Blazer2024 Chevrolet Equinox2024 Chevrolet Silverado2024 Chevrolet Traverse2024 Chevrolet Trax2024 GMC Hummer EV SUV2024 GMC Sierra2024 GMC Terrain2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT6+ 1136 more
  Associated Documents

  • DownloadMC-10235799-0001.pdf↗
• April 26, 2023•Document ID: 10235811

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIE0735B

  Date Added:

  May 6, 2023

  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 transmission fluid that can be seen under the vehicle.

  Associated Products (1)

  2023 Chevrolet Corvette
  Associated Documents

  • DownloadMC-10235811-0001.pdf↗
• April 25, 2023•Document ID: 10235798

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  11-00-89-005W

  Date Added:

  May 6, 2023

  Manufacturer:

  GMC

  Summary

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

  Associated Products (531)

  2024 Chevrolet Blazer2024 Chevrolet Equinox2024 Chevrolet Silverado2024 Chevrolet Traverse2024 Chevrolet Trax2024 GMC Hummer EV SUV2024 GMC Sierra2024 GMC Terrain2023 Buick Enclave2023 Buick Encore2023 Buick Encore GX2023 Buick Envision2023 Cadillac CT42023 Cadillac CT52023 Cadillac Escalade2023 Cadillac Escalade ESV2023 Cadillac Lyriq2023 Cadillac XT42023 Cadillac XT52023 Cadillac XT6+ 511 more
  Associated Documents

  • DownloadMC-10235798-0001.pdf↗