What does it mean to release the handbrake?

[DeMary]

Releasing the handbrake refers to the action of disengaging the mechanical handbrake when starting the car, otherwise it can easily cause wear and tear on the brake system hardware and lead to the car stalling. Generally speaking, driving with the handbrake engaged causes more damage to the brake components the faster the speed, and it can also cause some damage to the tires. Below is some related information: 1. Parking Brake: Commonly known as the handbrake, its function is to provide resistance to the car when parked, preventing it from rolling. The parking brake, whether manual or the parking gear in an automatic transmission, locks the drive shaft or rear wheels. The force applied by the parking brake is much less than that of the service brake, just enough to prevent the car from rolling on a slope. 2. Auto Hold Function: Traditional handbrakes require the driver to manually release the brake or skillfully coordinate the throttle and clutch for a smooth start on a slope. The AUTOHOLD auto hold function, however, uses a slope sensor to provide precise braking force through the controller. During startup, the parking control unit calculates information from sensors such as the clutch distance sensor, clutch engagement speed sensor, and throttle pedal sensor. When the driving force exceeds the rolling resistance, the parking brake is automatically released, allowing the car to start smoothly.

[Candice]

Releasing the handbrake means disengaging the vehicle's parking brake to allow driving. With over a decade of driving experience, I always engage the handbrake when parking to prevent rolling, and before moving off, I press the brake pedal first before lowering the handbrake lever. When the red P light on the dashboard goes off, it indicates it's safe to drive. Forgetting to release it not only makes starting difficult but also wears out brake pads and tires, leading to costly repairs. On slopes, extra caution is needed—hold the brake firmly before releasing the handbrake to avoid rolling risks. Automatic cars might start without releasing it, but it's not advisable to skip this step; forming the habit is safer. The handbrake system is quite simple, mostly cable or hydraulically operated, and regular maintenance extends its lifespan. In short, this is a fundamental driving skill that shouldn't be neglected.

[LeDaisy]

Releasing the handbrake disengages the parking lock, allowing the wheels to rotate freely. From a vehicle maintenance perspective, the handbrake mechanism typically features a lever or button that, when released, separates the brake shoes from the drum or disengages the caliper friction pads. The dashboard warning light will turn off after operation, indicating normal status. Common issues include rusted or stuck cables - if the handbrake doesn't release, lubrication or replacement may be needed. Electronic parking brake systems are more intelligent but require stable battery power. It's recommended to check handbrake travel every six months to avoid dragging brakes that increase fuel consumption. Always ensure full release before moving off to prevent engine and chassis damage, especially in winter when components may freeze - operate gently. Safety first, never underestimate this procedure.

[LeCaden]

During driving lessons, the instructor always nags: 'Pull the handbrake when parking, release it when moving.' Releasing the handbrake means freeing the car from a stationary state to resume driving. Press the brake pedal, pull the handbrake lever to its lowest position, and when the red indicator light goes off, you can shift gears and start moving. If you forget to release it, the car will struggle to move when starting, which can be embarrassing. Remembering this habit can save you money on car repairs.