Why Does Turning the Steering Wheel with the Handbrake On Cause Noise?

1 Answers
JustinAnn
07/30/25 12:30am
Handbrake system is damaged or the handbrake is applied before the vehicle comes to a complete stop. Handbrake Introduction: The parking brake, commonly known as the handbrake, provides resistance to prevent the vehicle from rolling when parked. The parking brake, also referred to as the handbrake or the parking gear in automatic transmissions, locks the drive shaft or rear wheels. The force applied by the parking brake is much weaker than that of the service brake. Handbrake System: The Electronic Parking Brake (EPB) system integrates temporary braking during driving with long-term braking after parking, and it achieves parking braking through electronic control. The electronic handbrake uses electronic control to implement parking braking. Its working principle is the same as that of a mechanical handbrake, both relying on the friction between the brake disc and brake pads to control parking braking. The only difference is that the control method has shifted from the traditional mechanical handbrake lever to an electronic button.
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