NHTSA Recall 23V367000: Traction battery (electrical system)
General Motors, LLC reported this safety recall to NHTSA on , covering an estimated 33 vehicles. It affects 2 models including the Cadillac Lyriq.
| NHTSA campaign | 23V367000 |
|---|---|
| Manufacturer campaign | N232404441 |
| Component | ELECTRICAL SYSTEM › PROPULSION SYSTEM › TRACTION BATTERY |
| Report received | May 25, 2023 |
| Owner notification | June 6, 2023 |
| Initiated by | Manufacturer |
Defect
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.
Safety risk
A loss of drive power can increase the risk of a crash.
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.
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.
Vehicles covered by recall 23V367000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.