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Service bulletins for the 2022 Chevrolet Bolt EV

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

515 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Software are shown. Show all

Bulletins, newest first
20-NA-1322024-04-05. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
PIC65132023-08-21. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. This Preliminary information communicates: GM is working on a software fix to correct a false setting alert 332 message from appearing in the driver information center when a teen driver assigned key is used to start the vehicle.
PIP5632G2023-01-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
PIP4902Q2023-01-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
N222365900-012022-05-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Certain vehicles require an Advanced Diagnostic Software package. There is no safety issue associated with this condition. Dealers will reprogram modules using the ZFA – Field Action Multimodule Coordinated Sequence.
N212345751-012022-05-03. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Certain vehicles require an Advanced Diagnostic Software package. There is no safety issue associated with this condition. Dealers will reprogram modules using the ZFA – Field Action Multimodule Coordinated Sequence.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.