Should the handbrake be released or engaged when starting the car?
3 Answers
When starting the car, the handbrake needs to be released, and when parking, the handbrake needs to be engaged. If on level ground, it doesn't matter whether you use the handbrake or not when starting a manual transmission car. Introduction to the handbrake: 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 car. Long-term use of the handbrake will cause the steel cable to undergo plastic deformation. Since this deformation is irreversible, prolonged use will reduce its effectiveness, and the handbrake's travel will also increase. Composition of the handbrake: It consists of a brake lever, cable, brake mechanism, and return spring, acting on the drive shaft or rear wheel brakes to achieve vehicle stability.
When starting the car, the handbrake is usually released so that the vehicle can move smoothly after starting without any issues of immobility. Through years of driving experience, I've found that if the handbrake is still engaged when starting, the engine may strain and make noise, not only wasting fuel but also potentially accelerating brake system wear. For automatic transmission cars, simply shift into gear to start; for manual transmission cars, release the handbrake after starting and press the clutch to drive normally. Only when starting on a slope to prevent rolling should you engage the handbrake, start the engine, and then release it once the car is running. Developing the habit of checking the handbrake status is crucial to reduce the risk of malfunctions and avoid accidents.
Safety considerations are the primary principle when starting the car. The handbrake should be released when necessary. On flat ground, starting the engine with the handbrake down facilitates operation without creating additional burden. However, if on a steep slope, I would engage the handbrake before starting and release it only after the engine is running to prevent the car from rolling and causing an accident. Forgetting to release the handbrake and driving directly may damage transmission components, increasing repair costs. More importantly, while new cars have electronic systems that will alert you, older cars lack this feature, making it easier to run into trouble. I remind everyone to confirm the handbrake position before starting to ensure driving safety.
