Parking brakeRecall 25V-433 · 2024–2025 Chevrolet Blazer EV
General Motors, LLC recall 25V-433 covers 40,233 2024–2025 Chevrolet Blazer EV for a parking brake problem, reported to NHTSA on June 25, 2025. The manufacturer's latest report (2026 Q3) shows 88% of affected vehicles repaired.
Source: NHTSA recall 25V433000 and manufacturer quarterly reports. Started by the manufacturer.
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
88%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA. 149 vehicles were listed as unreachable.
Vehicles in this recall
Built from October 5, 2022 to January 31, 2025. Not every vehicle in these model years is included; check by VIN.