How to Fix a Parking Brake That Won't Release?
2 Answers
The solution for a parking brake that won't release: Before releasing the parking brake, first hold the brake handle, then slightly lift it up, and immediately lower it smoothly. After releasing the parking brake, shift gears, and the car can start normally. The professional term for the parking brake is auxiliary brake, which differs in principle from the main brake system. It uses a steel cable connected to the rear brake shoes to apply braking force to the vehicle. Long-term use of the parking brake can cause plastic deformation in the steel cable, which is irreversible. Over time, this reduces effectiveness and increases the parking brake's travel distance. For small cars, some parking brakes are located behind the transmission, where there is a brake disc connected to the driveshaft, similar to a disc brake system. The parking force is then transmitted through the cable to achieve parking braking.
Last winter, my car was left overnight in the snow, and the handbrake was completely frozen—I couldn’t release it no matter what. I tried pushing and rocking the car, but nothing worked, and I was sweating with frustration. Later, I learned a trick: shift into D gear and gently tap the gas pedal; once the wheels start turning, it usually loosens. But if it’s still stuck, don’t force it—you could damage the brake pads. Now, I always park on level ground and avoid pulling the handbrake too tight in cold weather. I also keep rust remover and lubricant in the car. A mechanic told me that cable corrosion or freezing is the main cause, especially in older cars, so regular checks are crucial to avoid breaking down. Safety first—if all else fails, call a tow truck.
