NHTSA ODI #11724720

2021 Chevrolet Colorado Complaint

Service Brakes

Filed March 16, 2026 · Incident date February 21, 2026

Vehicle
2021 Chevrolet Colorado
Component(s)
Service Brakes
Complaint filed
March 16, 2026
Date of incident
February 21, 2026
Reported VIN
1GCHSCEA0M1

Owner's description

While driving a 2021 Chevrolet Colorado on Interstate 95 in Florida, the vehicle suddenly experienced a loss of brake assist. The brake pedal became extremely hard and very difficult to press. The driver had difficulty slowing the vehicle and had to use the emergency brake to help bring the vehicle to a stop. This occurred on Interstate 95, which is a very busy highway with high-speed traffic. The sudden loss of braking assistance created a serious safety hazard and could have resulted in a crash. The vehicle was taken to a repair shop where the mechanic diagnosed the problem as a failed vacuum pump that broke and damaged the exhaust camshaft and related components. The repair required replacement of the vacuum pump, exhaust camshaft assembly, camshaft actuator and solenoid, and valve cover gasket. The total repair cost was approximately 2,329. The vehicle had approximately 64,348 miles at the time of the failure. No warning lights or prior symptoms were noticed before the failure occurred.

Check a specific vehicle

Enter your VIN to see all NHTSA complaints, recalls, and safety ratings for that exact vehicle.

Related

Data sourced from the NHTSA Complaints database. Complaints are submitted by vehicle owners and have not been independently verified.