Should the handbrake be released or pulled up when driving?
3 Answers
When starting the car, the handbrake needs to be released, and when parking, the handbrake needs to be pulled up. The commonly referred to "releasing the handbrake" means lowering the handbrake. Below is additional information about the handbrake: 1. The professional term for the handbrake is the auxiliary brake. Unlike the principle of the main brake, it uses a steel cable connected to the rear brake shoes to brake the vehicle. Long-term use of the handbrake can cause plastic deformation of the steel cable. Since this deformation is irreversible, prolonged use will reduce its effectiveness, and the handbrake's travel distance will increase. 2. After pulling the handbrake, a hydraulic auxiliary cylinder is used to push the main hydraulic cylinder beneath the car, which then drives the air valve (this design is intended to prevent air noise from being heard in the cabin). Once the air valve is activated, it engages the brake driveshaft.
When driving, the handbrake must be released and not engaged. I also got confused when I first started learning to drive—always check if the handbrake is fully released before starting the car. If you drive with the handbrake engaged, the rear wheels can suddenly lock up, which may cause the vehicle to skid or lose control, especially on slippery roads, making it even more dangerous. I once had a friend who forgot to release the handbrake when starting the car, and as soon as the car moved, they heard a screeching sound. Later, upon inspection, it was found that the brake pads were severely worn, costing a lot to repair. Remember this rule: engage the handbrake when parking to prevent rolling, and ensure it’s fully released before driving. Many new cars now come with electronic handbrakes that automatically detect driving conditions, but with manual versions, you still need to develop good habits. Safety first—always double-check before moving off. Developing this small habit can prevent big troubles.
I drive to and from work every day, and it's absolutely essential to release the handbrake while driving. If you drive with the handbrake engaged, the rear brakes will be forcibly clamped, not only wasting fuel but also potentially causing overheating and damage to the braking system. Once, on a rainy day, I accidentally bumped the handbrake while driving, and the car jerked suddenly, giving me a scare. I immediately pulled over to check. The handbrake is meant to secure the car when parked, such as on a slope to prevent rolling, but it serves no purpose and can harm the car while driving. For beginners, I recommend developing a habit before starting: after pressing the clutch or brake with your left foot, use your right hand to check if the handbrake is fully released. While electronic handbrakes are more convenient, don’t forget the basics of manual operation. Paying attention to these small details daily can save you the hassle and cost of repairs.
