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August 20, 2021 NHTSA CAMPAIGN NUMBER: 21V650000
High Voltage Battery May Catch Fire
A battery fire increases the risk of injury.
NHTSA Campaign Number: 21V650
Manufacturer General Motors, LLC
Components ELECTRICAL SYSTEM
Potential Number of Units Affected 52,403
Summary
General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Bolt EV and 2022 Chevrolet Bolt EUV vehicles. The high voltage battery could catch fire when charged to full or nearly full capacity.
Remedy
Defective battery modules will be replaced by GM, free of charge. Owners are advised to take the following interim steps: Set the Target Charge Level feature in their vehicle to limit the charge level to 90%, charge their vehicle more frequently, avoid depleting the battery to 70 miles range remaining, park outside after charging, and do not charge the vehicle indoors overnight.
Interim notification letters notifying owners of the safety risk were mailed September 10, 2021. Owner notification letters were mailed on October 1, 2021. Owners may contact the Bolt EV Concierge Team at 1-833-382-4389. This recall is an expansion of NHTSA recall 21V-560. GM’s number for this recall is N212345940.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.