Do Automatic Cars Use Handbrakes?

[StEleanor]

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.