NHTSARecalled Jun 25, 2025 · #25V433000
Damaged Parking Brake Wiring Harness
Hazard
Vehicle safety defect
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General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Blazer EV vehicles. 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. 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.
Product details
- Product
- Damaged Parking Brake Wiring Harness
- 2024-2025 Chevrolet Blazer EV
- Type
- Vehicle
- Manufacturer
- General Motors, LLC
- Model numbers
- —
- UPCs
- —
What you should do
Dealers will inspect the harness and, if necessary, reroute the harness and install anti-abrasive tape. Any harness that has existing damage will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed on October 1, 2025. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252503010.