Cadillac / Gmc recall: Electrical system
What is wrong
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.
What could happen
A loss of drive power can increase the risk of a crash.
The fix
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.
Vehicles covered
- Cadillac Lyriq 2023
- Gmc Hummer Ev Pickup 2022
Facts
- NHTSA recall number
- 23V367000
- Type
- Vehicle
- Filed by
- General Motors, LLC
- Reported to NHTSA
- May 25, 2023
- Owners notified
- Jun 6, 2023
- Vehicles or items affected
- 33
- Started by
- The manufacturer
- Built
- –
- Part
- Electrical system › Propulsion system › Traction battery
- Maker's own recall number
- 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.
Other recalls for the same vehicles
- Buick / Cadillac / Chevrolet and more recall: Equipment Feb 26, 2026
- Cadillac recall: Back over prevention Feb 12, 2026
- Cadillac recall: Electrical system Jul 24, 2025
- Cadillac recall: Electrical system May 29, 2025
- Cadillac recall: Suspension Apr 10, 2025
- Cadillac recall: Seats Mar 27, 2025
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.