The defect
General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Blazer EV vehicles that may have been repaired incorrectly under recall 25V433. The rear parking brake wiring harness may become damaged or corroded, resulting in unintended activation of the parking brake or loss of the parking brake function.
The risk
Unintended activation of the parking brake while driving increases the risk of a crash. Loss of the parking brake function while parked can result in a rollaway, increasing the risk of a crash.
The remedy
Dealers will replace the chassis harness, free of charge. Owner notification letters were mailed on February 25, 2026. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252532830.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Chevrolet Blazer EV | 2024, 2025 |
Components: PARKING BRAKE
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Chevrolet Blazer EV | 2024 | 78 | 5 |
| Chevrolet Blazer EV | 2025 | 21 | 3 |
Other parking brake recalls in 2026
3 of the 666 recall campaigns reported to NHTSA in 2026 concerned the parking brake; General Motors, LLC filed 186 campaigns in all.
| 26V604000 22 Sept 2026 | Nova Bus (US) Inc. |
| 26V076000 10 Feb 2026 | Volvo Trucks North America |
NHTSA recalls (public domain) · all recalls of 2026