Why does the car still roll after pulling the handbrake?
2 Answers
It is usually caused by misalignment or deformation of the handbrake shoe bracket, which reduces the contact of the trailing shoe of the brake shoe. The function of the handbrake is to stabilize the vehicle after stopping to avoid accidents caused by rolling. However, pulling the handbrake to its fullest extent is not necessarily the best practice. Never apply the handbrake directly for braking at high speeds, as it is extremely dangerous to do so when the vehicle is moving at high speed.
I've driven many cars before and encountered the annoying issue of the car rolling even with the handbrake engaged. The main reasons were either the handbrake not being pulled tight enough or the slope being too steep, causing the car's weight to overpower the brake. I even had a technician check it out and found that aging or slack handbrake cables are a common problem; if the cable isn't taut, the braking effectiveness is compromised. When parking on an incline, I always make a habit of turning the wheels toward the curb or placing a stone under the tires to prevent rolling—this double safety measure adds a lot of security. After parking, I always confirm the car is stable before leaving, and developing this habit significantly reduces risks. Regular maintenance of the handbrake system is crucial, including checking cable tension and brake component wear. Having a professional shop adjust it annually can prevent issues. This is about driving safety and should never be taken lightly, especially for cars that have been neglected in maintenance for a long time, as they are more prone to problems.
