What do pulling up and pulling down the handbrake in an automatic car mean?
3 Answers
In an automatic car, pulling up the handbrake stops the vehicle, while pulling it down starts the vehicle. Below are the precautions for using the handbrake and its functions: Precautions for using the handbrake: Avoid pulling the handbrake too tight to prevent system damage. Do not use the handbrake for parking on long-term slopes. Never pull the handbrake while driving at high speeds. Always release the handbrake before starting the car. Do not yank the handbrake abruptly, as this can cause long-term damage. The correct method is to pull the handbrake up gently and smoothly, listening for the distinct clicking sounds. When pulling the handbrake, the latch moves back and forth, with a spring inside applying force. To prolong the lifespan of the spring and latch, press the latch with the thumb pad while pulling the handbrake. The optimal working point for the handbrake is at 70% of its full pull. Functions of the handbrake: Pulling up the handbrake when parking keeps the vehicle stationary and prevents it from rolling downhill. During driving, pulling up the handbrake while turning can create a drifting effect. In emergencies, the handbrake can be used as a brake.
After driving automatic transmission cars for so many years, pulling the handbrake up locks the brakes, especially important after parking to prevent the car from rolling away, particularly on slopes. Pulling it down releases the brakes, making it easier to start driving. Some people rely solely on the P gear for parking, which puts a heavy burden on the transmission; the handbrake can share the load and protect the drivetrain. Remember the parking sequence: first, press the foot brake to stop completely, shift to P gear, then firmly pull the handbrake—listen for the click to ensure it's fully engaged. When starting, reverse the steps: press the brake, pull down to release, then shift gears and go. Not pulling it tight or forgetting to operate it may cause the car to roll, leading to accidents, or accelerate brake pad wear—if you hear unusual noises while driving, get it checked. Regularly test the handbrake's tightness; if the car doesn't move after pulling it tight, it's normal. Developing this habit is worry-free and safe!
As an ordinary person who drives frequently, pulling the handbrake up means locking the wheels to prevent rolling, which is essential when parking; pulling it down releases the brake, allowing the car to move. Automatic transmission cars don't have a clutch, but the handbrake operates independently—engaging it after parking secures the vehicle to prevent slipping, such as in garages or on slopes. Always remember to pull it down and release before driving; otherwise, starting will be difficult, damaging the car and wasting fuel. Beginners often forget: when I was learning to drive, I once drove without releasing the handbrake, and the strange tire noise startled me. It's good practice to pull it up after each parking session and confirm it's released before moving—a simple action to prevent big mistakes. Additionally, over time, the handbrake cable may loosen; if you notice the car still sliding during checks, get it repaired!
