NHTSA recall 22V771000
A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.
| Published by | NHTSA (United States) |
|---|---|
| Campaign number | 22V771000 |
| Manufacturer's number | N222380031 |
| Manufacturer | General Motors, LLC |
| Reported | 2022-10-13 |
| Owners notified | 2023-04-13 |
| Component | ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY |
| Units potentially affected | 797 |
| Part numbers | 24048088, 24049061 |
| Report | Annual report 1, for 2025 quarter 2 to 2026 quarter 1 |
|---|---|
| Filed with NHTSA | 2026-04-10 |
| Vehicles in the campaign | 797 |
| Reported remedied | 620 (77%) |
| Reported unreachable | 14 |
| Reported removed | 55 |
These are the manufacturer's totals for the whole campaign at the end of 2026 quarter 1, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026-10-19.
What is wrong
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.
What can happen
Water accumulation in the high voltage battery pack can cause a loss of drive power, increasing the risk of a crash.
The 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.
| 2022 BRIGHTDROP EV600 | |
|---|---|
| 2022 GMC HUMMER EV PICKUP | |
| 2023 GMC HUMMER EV PICKUP |
A vehicle with no link is not in this site's catalog, which covers cars, multipurpose vehicles and trucks by model year. The campaign is from data as of 2026-10-19.
Bulletins for the same vehicles and component
| PIT5857 | 2022-01-24. Service bulletin. This Preliminary information communicates that the High Voltage Voltage Battery pack is not on TAC Exchange. For Engineering Review. |
|---|
A bulletin is the manufacturer's note to its dealers. It is not part of this recall.