What are the damages of pulling the electronic handbrake while driving?
2 Answers
Pulling the electronic handbrake while driving can cause significant damage to the vehicle's braking system, so it is best not to attempt emergency braking functions casually unless in an emergency. The electronic handbrake is a technology that achieves parking braking through electronic control, and its working principle is the same as that of a mechanical handbrake—both rely on the friction generated between the brake disc and brake pads to control parking braking. The only difference is that the control method has changed from the traditional mechanical handbrake lever to an electronic button. Additional information: 1. Correct usage of the electronic handbrake: Press the brake to bring the vehicle to a complete stop, then pull up the electronic handbrake button. The driver will see a red electronic handbrake symbol on the dashboard, indicating that the electronic handbrake is engaged. 2. How to release the electronic handbrake: Shift into D gear and press the accelerator, and the electronic handbrake will release automatically; or press the brake and push down the electronic handbrake button.
I've seen many novice drivers curiously pull the electronic handbrake while the car is still moving, which is extremely dangerous! It can suddenly lock the rear wheels, causing the tires to skid abruptly, leading to severe wear or even blowouts. The brake discs and pads may deform or crack under abnormal high pressure, making repairs a hassle. The electronic system is also prone to damage, such as burning out the control module, which can trigger false error codes or even affect ABS functionality. The most severe consequence is that the vehicle may instantly lose control and skid, potentially causing a collision or rollover, endangering others on the road and oneself. Always check the handbrake light before driving to ensure it's reset—developing this good habit can prevent such major troubles.
