Why does the car still roll after pulling the handbrake?

[DiEvangeline]

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.

[Pam]

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.

[KingstonDella]

From a professional perspective, the handbrake system involves the lever, cables, and braking mechanism. If the car still moves after applying the handbrake, it could be due to component wear leading to insufficient braking force; for example, slack cables or aging brake drums reduce the friction surface, making it unable to hold the car. On slopes, the increased effect of gravity can also cause brake failure. It is recommended to choose a flat spot when parking and manually test the lever for noticeable feedback force when pulled; if not, the system needs servicing. Regular maintenance can adjust tension and replace worn parts to prevent sudden failures. For safety, after parking, shift into gear to add an extra layer of protection, ensuring everything is secure before leaving the vehicle.

[LaBrynlee]

Safety first is my driving principle, and it's very dangerous when the car rolls after pulling the handbrake. The reasons include excessively steep slopes or handbrake mechanism failures, such as uneven braking causing sliding. When parking on rough terrain, I always avoid pointing the front of the car directly uphill; turning the wheels at an angle can reduce the risk. Timely maintenance is key—if the handbrake fails, promptly visit a professional shop to check the condition of the cables and brake discs. Developing good habits, such as confirming the car doesn't move after parking, can prevent accidents.