Chevrolet Bolt EV Service Bulletins (2022)

515 manufacturer communications on file.

• August 19, 2022•Document ID: 10217937

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  N222379650

  Date Added:

  August 19, 2022

  Manufacturer:

  GMC

  Summary

  UPDATE: Initial Lifting of Stop Delivery Order for N222379650 Hood Insulator Build Shy

  Associated Products (16)

  2022 Buick Enclave2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Colorado2022 Chevrolet Malibu2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Canyon
  Associated Documents

  • DownloadMC-10217937-0001.pdf↗
• August 16, 2022•Document ID: 10217878

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mfr Comm. #:

  N222369401

  Date Added:

  August 17, 2022

  Manufacturer:

  CHEVROLET

  Summary

  Certain vehicles are to receive a software update to improve the original Advanced Diagnostic Software. This software update reduces false diagnostic activation in certain vehicles under certain driving conditions, and prevents diagnostic data loss. Dealers are to reprogram the Hybrid Powertrain Control Module 2 (HPCM2).

  Associated Products (4)

  2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10217878-0001.pdf↗
• August 12, 2022•Document ID: 10218884

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  22-NA-151

  Date Added:

  August 30, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides diagnostic and repair information for instances when DTC P0BBD may set.

  Associated Products (2)

  2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10218884-0001.pdf↗
• August 2, 2022•Document ID: 10217857

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  22-NA-127

  Date Added:

  August 16, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.

  Associated Products (31)

  2022 Buick Enclave2022 Buick Encore GX2022 Buick Envision2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Corvette2022 Chevrolet Equinox2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Buick Encore GX2021 Buick Envision2021 Cadillac XT42021 Cadillac XT5+ 11 more
  Associated Documents

  • DownloadMC-10217857-0001.pdf↗
• July 26, 2022•Document ID: 10217786

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIP5850B

  Date Added:

  August 15, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates that a returning P0BBD could be a fault setting code due to calibration that engineering is aware of at this time and is working to resolve the issue. It also gives direction to hold the vehicle and offer the customer with a loaner vehicle until remedy is found. if codes is not set to the parameters of the PI then to follow battery pack replacement procedures that have been out lined in service information.

  Associated Products (3)

  2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2021 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10217786-0001.pdf↗
• July 26, 2022•Document ID: 10217118

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  22-NA-139

  Date Added:

  August 4, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated and/or Driver Information Center (DIC) Displays Service Transmission Now, Unable to Shift Soon or Service Transmission, Unable to Shift Message with DTC U1345 or U135A Set.

  Associated Products (2)

  2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10217118-0001.pdf↗
• July 26, 2022•Document ID: 10217117

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  22-NA-127

  Date Added:

  August 4, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.

  Associated Products (31)

  2022 Buick Enclave2022 Buick Encore GX2022 Buick Envision2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Corvette2022 Chevrolet Equinox2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Buick Encore GX2021 Buick Envision2021 Cadillac XT42021 Cadillac XT5+ 11 more
  Associated Documents

  • DownloadMC-10217117-0001.pdf↗
• July 22, 2022•Document ID: 10217055

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  21-NA-093

  Date Added:

  August 3, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin provides proper stowage and troubleshooting information/instructions for the Dual Level Portable Charger (RPO EKT).

  Associated Products (4)

  2023 Chevrolet Bolt EUV2023 Chevrolet Bolt EV2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10217055-0001.pdf↗
• July 22, 2022•Document ID: 10217044

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT

  Mfr Comm. #:

  16-NA-309

  Date Added:

  August 3, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This bulletin describes the proper way to stow the charge cord during PDI using the Velcro strap in the trunk.

  Associated Products (3)

  2023 Chevrolet Bolt EV2022 Chevrolet Bolt EV2021 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10217044-0001.pdf↗
• July 22, 2022•Document ID: 10217043

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

  Mfr Comm. #:

  04-00-89-015X

  Date Added:

  August 3, 2022

  Manufacturer:

  CADILLAC

  Summary

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

  Associated Products (84)

  2023 Buick Enclave2023 Cadillac Lyriq2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Hummer EV Pickup2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT5+ 64 more
  Associated Documents

  • DownloadMC-10217043-0001.pdf↗
• July 18, 2022•Document ID: 10217072

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  22-NA-119

  Date Added:

  August 3, 2022

  Manufacturer:

  CHEVROLET

  Summary

  The service bulletin provides warranty information on High Voltage Battery Safety Recall Replacement Parts.

  Associated Products (3)

  2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV2021 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10217072-0001.pdf↗
• July 18, 2022•Document ID: 10217048

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

  Mfr Comm. #:

  18-NA-306

  Date Added:

  August 3, 2022

  Manufacturer:

  CADILLAC

  Summary

  This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

  Associated Products (80)

  2023 Buick Enclave2023 Cadillac Lyriq2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Traverse2023 GMC Acadia2023 GMC Hummer EV Pickup2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT5+ 60 more
  Associated Documents

  • DownloadMC-10217048-0001.pdf↗
• July 5, 2022•Document ID: 10217764

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR; EQUIPMENT; ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5569B

  Date Added:

  August 15, 2022

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.

  Associated Products (51)

  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 Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer2022 Chevrolet Traverse+ 31 more
  Associated Documents

  • DownloadMC-10217764-0001.pdf↗
• July 1, 2022•Document ID: 10217762

  Service Bulletin/Repair Instructions
  EQUIPMENT; TIRES

  Mfr Comm. #:

  PIT4261H

  Date Added:

  August 15, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.

  Associated Products (51)

  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 Suburban2022 Chevrolet Tahoe2022 Chevrolet Trailblazer2022 Chevrolet Traverse+ 31 more
  Associated Documents

  • DownloadMC-10217762-0001.pdf↗
• July 1, 2022•Document ID: 10215671

  Service Bulletin/Repair Instructions
  POWER TRAIN; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  22-NA-139

  Date Added:

  July 14, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This service bulletin provides repair information to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated and/or Driver Information Center (DIC) Displays Service Transmission Now, Unable to Shift Soon or Service Transmission, Unable to Shift Message with DTC U1345 or U135A Set.

  Associated Products (2)

  2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10215671-0001.pdf↗
• June 30, 2022•Document ID: 10216382

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC6463

  Date Added:

  July 25, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary information communicates to the dealer if a vehicle comes in for an MIL or a message with DTC U1345 Engine Control Module LIN Bus 1 (or Bus 21) and/or DTC U135A that engineering is working on the issue and to clear the codes and return to the customer, Mil and message still may be one but at that time will drive normally for the next 100 ignition cycles.

  Associated Products (2)

  2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10216382-0001.pdf↗
• June 29, 2022•Document ID: 10215657

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  PIE0668A

  Date Added:

  July 12, 2022

  Manufacturer:

  CHEVROLET

  Summary

  This engineering information (EI) Lite closure ends the need for further information from the field in regards to requesting dealers use the FPR App and take pictures of issues regarding Front or Rear side door appears misaligned, does not close tight, or has excessive wind noise from a misaligned side door.

  Associated Products (2)

  2022 Chevrolet Bolt EUV2022 Chevrolet Bolt EV
  Associated Documents

  • DownloadMC-10215657-0001.pdf↗
• June 28, 2022•Document ID: 10215655

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  22-NA-135

  Date Added:

  July 12, 2022

  Manufacturer:

  CADILLAC

  Summary

  This warranty admin bulletin covers information on Essential Tools that include Consumable Parts.

  Associated Products (82)

  2023 Buick Enclave2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Traverse2023 GMC Acadia2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet 3500+ 62 more
  Associated Documents

  • DownloadMC-10215655-0001.pdf↗
• June 27, 2022•Document ID: 10215643

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  12-01-37-001F

  Date Added:

  July 12, 2022

  Manufacturer:

  BUICK

  Summary

  This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.

  Associated Products (82)

  2023 Buick Enclave2023 Cadillac XT52023 Cadillac XT62023 Chevrolet Blazer2023 Chevrolet Camaro2023 Chevrolet Corvette2023 Chevrolet Traverse2023 GMC Acadia2022 Buick Enclave2022 Buick Encore2022 Buick Encore GX2022 Buick Envision2022 Cadillac CT42022 Cadillac CT52022 Cadillac Escalade2022 Cadillac Escalade ESV2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet 3500+ 62 more
  Associated Documents

  • DownloadMC-10215643-0001.pdf↗
• June 24, 2022•Document ID: 10215633

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  22-NA-127

  Date Added:

  July 12, 2022

  Manufacturer:

  BUICK

  Summary

  This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.

  Associated Products (29)

  2022 Buick Enclave2022 Buick Encore GX2022 Buick Envision2022 Cadillac XT42022 Cadillac XT52022 Cadillac XT62022 Chevrolet Blazer2022 Chevrolet Bolt EV2022 Chevrolet Camaro2022 Chevrolet Corvette2022 Chevrolet Equinox2022 Chevrolet Malibu2022 Chevrolet Trailblazer2022 Chevrolet Traverse2022 GMC Acadia2022 GMC Terrain2021 Buick Encore GX2021 Buick Envision2021 Cadillac XT42021 Cadillac XT5+ 9 more
  Associated Documents

  • DownloadMC-10215633-0001.pdf↗