2024–2025 Chevrolet Blazer EV Recall: Rear parking brake wiring harness may become damaged or corroded…
NHTSA campaign 25V433000 · Parking Brake · filed Jun 25, 2025 · verified Jul 30, 2026
The defect
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.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to 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.
Affected vehicles
Related recalls
More Chevrolet Blazer EV recalls
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Other campaigns involving Chevrolet vehicles
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- 2026 Chevrolet Express and 1 other model — Gear shifter may provide inaccurate gear selection feedback…
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Source: NHTSA recall database, campaign 25V433000 (manufacturer number N252503010). Data last verified Jul 30, 2026.