Filed by General Motors, LLC on June 25, 2025; 2 model-year listings affected.
Parking brake
NHTSA campaign 25V433000 · reported June 25, 2025 · General Motors, LLC · 40,233 vehicles potentially affected
- The problem
- 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.
- 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 fix
- 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.
Whether a particular car is included depends on its build date: check its VIN at nhtsa.gov/recalls.