ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Component
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
What could happen
A loss of drive power can increase the risk of a crash.
Summary
General Motors, LLC (GM) is recalling certain 2022 GMC Hummer EV and 2023 Cadillac Lyriq vehicles. Certain connections within the high-voltage battery pack may be out of position or incorrectly welded, which can cause a loss of drive power.
Remedy
Dealers will inspect and, if necessary, replace the high-voltage battery pack, free of charge. Letters explaining the safety risk were sent to owners January 5, 2024. Owner notification letters were mailed June 6, 2023. Owners may contact GM's Cadillac customer service at 1-800-458-8006 and the EV Concierge number: 1-833-HUMMER-EV (1-833-486-6373). GM's number for this recall is N232404441.
Models and years in the notice
2022, 2023
Possible match — check yours.
This recall may affect your vehicle — check by VIN on the official NHTSA lookup before you drive to a dealer.
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