Modern automatic cars come with an electronic handbrake that works on the same principle. Some cars also come with separate discs and brake pads on the rear axle, specifically for the handbrake. When you pull the parking brake lever, the cable squeezes the brake pads//brake shoes onto the discs or the drum to engage the rear brakes. Go through the points below to understand the car handbrake working mechanism.Ī metallic cable connects the lever to the rear brakes. It is generally used to prevent the car from rolling forward/backwards when it’s parked. When you pull the handbrake lever, it engages the rear brakes. It automatically engages when you stop the vehicle and disengages when you step on the throttle pedal. Some high-end cars even come with automatic handbrakes. The button is also located near the gear lever. Modern vehicles also come with a button to engage the parking brake. Typically you can activate the parking brake in a car by pressing the button on the lever and pulling it upwards.

The handbrake in cars is a type of brake that you operate with your hand via a lever located next to the driver's seat.

Hand breaker