NHTSA recall 25V-433 (25V433000)
parking brake recall reported June 25, 2025 - about 40,233 vehicles affected.
- NHTSA campaign number
- 25V433000
- Also written as
- 25V-433
- Manufacturer number
- N252503010
- Reported
- June 25, 2025
- Vehicles affected
- ~40,233
- Component
- parking brake
What is being recalled
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.
Why it is dangerous
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 (free at any franchised dealer)
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 always free, regardless of vehicle age or where you bought the car. Quote the campaign number 25V-433 when calling a dealer.
Affected 2 models
Each year links to that car's full history: every recall, owner complaints and common problems.
Source: NHTSA recall campaign data (public domain), refreshed weekly. See also the latest recall campaigns.