Should the handbrake be released or engaged after parking?
2 Answers
After parking, the handbrake should be engaged. Here are the specific details about the car handbrake: 1. Function: The handbrake, also known as an auxiliary brake, operates differently from the main brake. It uses a steel cable connected to the rear brake to apply braking force to the vehicle. 2. Long-term use hazards: Prolonged use of the handbrake can cause plastic deformation of the steel cable, which is irreversible and may reduce its effectiveness over time. 3. Operation process: When the handbrake is engaged, a hydraulic auxiliary cylinder is activated, pushing the main hydraulic cylinder beneath the vehicle, which in turn drives the air valve and brakes the drive shaft.
After parking, the handbrake must definitely be engaged! This keeps the car firmly in place and prevents it from rolling. I remember when I first learned to drive, the instructor repeatedly emphasized this point: pull up the handbrake before turning off the engine, especially when parking on a slope. Otherwise, the car might slide and hit something or roll away, which could be dangerous. Nowadays, many cars have electronic handbrakes—just a light press is enough—but the traditional manual lever type still requires a firm pull. After parking, I always double-check the dashboard indicator to ensure the handbrake light is on and not loose. If the car is left unused for a long time, engaging the handbrake also helps protect the brake pads, preventing rust-induced jamming. In short, developing good habits keeps the car safer and gives peace of mind.
