NHTSA campaign 25V433000 · Manufacturer campaign N252503010
Chevrolet Recall 25V-433: Damaged Parking Brake Wiring Harness
NHTSA recall 25V433000 (Manufacturer campaign N252503010) was reported by General Motors, LLC on June 25, 2025, with 40,233 vehicles potentially affected (per NHTSA). NHTSA's record lists the Chevrolet Blazer EV for model years 2024–2025. Owners were notified on October 1, 2025, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 25V433000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Chevrolet VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 25V433000 (also written 25V-433 or 25V433)
- Filed by
- General Motors, LLC
- Manufacturer campaign number
- N252503010
- Report received
- Potentially affected
- 40,233 vehicles (per NHTSA)
- Component
- Parking Brake
- Owners notified
Repair completion: 87.76% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 25V433000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Chevrolet
Chevrolet Blazer EV
NHTSA's recall notice
As NHTSA's recall record states it for campaign 25V433000.
Defect description
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.
Safety consequence
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.
Manufacturer remedy
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.
Sources
Official NHTSA notice for recall 25V433000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.