Do Automatic Cars Use Handbrakes?
2 Answers
Automatic cars do use handbrakes. The correct way to use a handbrake: 1. When pulling the handbrake, the button on the handbrake lever will move back and forth due to the spring inside. To prolong the lifespan of the spring and the button, press the button with your thumb while pulling the handbrake. 2. Avoid yanking the handbrake abruptly, as this can damage it over time. The correct method is to pull the handbrake gently and smoothly until you hear a clear clicking sound. The handbrake, professionally known as an auxiliary brake, operates differently from the main brake system. It uses a steel cable connected to the rear brake shoes to apply braking force to the vehicle. Prolonged use of the handbrake can cause the steel cable to undergo plastic deformation, which is irreversible. This long-term usage can reduce its effectiveness and increase the handbrake's travel distance.
Having driven automatic transmission cars for over a decade, I firmly believe using the parking brake is absolutely essential, especially when it comes to safety which should never be compromised. The P (Park) gear merely locks the transmission gears but can't bear all the forces - on slopes or slippery surfaces, the car might still roll. Manual transmission cars can rely on gear engagement for resistance, but automatics solely depend on P gear, making the risk even greater. I've developed a habit every time I park: keep the foot brake pressed, engage the parking brake, then shift to P. This sequence protects the transmission from excessive pressure, reduces wear, and saves repair costs. Once, I forgot the parking brake on a slope and the car slowly crept toward the curb - luckily I noticed in time. Regular parking brake checks are crucial too; on older cars, cables may loosen - if it feels weak when engaged, get it fixed immediately. In short, this simple routine can safeguard both life and vehicle. Never dismiss it as a hassle - safety always comes first.
