NHTSA Recall 22V771000: Traction battery (electrical system)
General Motors, LLC reported this safety recall to NHTSA on , covering an estimated 797 vehicles. It affects 2 models including the Brightdrop EV600.
| NHTSA campaign | 22V771000 |
|---|---|
| Manufacturer campaign | N222380031 |
| Component | ELECTRICAL SYSTEM › PROPULSION SYSTEM › TRACTION BATTERY |
| Report received | October 13, 2022 |
| Owner notification | April 13, 2023 |
| Initiated by | Manufacturer |
Defect
General Motors, LLC (GM) is recalling certain 2022 BrightDrop EV600 and 2022-2023 GMC Hummer EV Pickup electric vehicles. The high voltage battery pack enclosure may not be properly sealed, allowing water to enter the pack.
Safety risk
Water accumulation in the high voltage battery pack can cause a loss of drive power, increasing the risk of a crash.
Remedy
The remedy is currently under development. Owner notification letters were mailed April 13, 2023. Second letters will be sent once the remedy is available. Owners may contact EV Concierge at 1-833-HUMMER-EV, and BrightDrop Service Operations and Support at 1-888-987-4377. GM's number for this recall is N222380031.
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 22V771000
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.