What Causes the Electronic Parking Brake to Become Louder?

1 Answers
Blanco
07/30/25 1:20am
Electronic parking brake becoming louder may indicate an issue with the brake caliper. Below is relevant information about electronic parking brakes: 1. Introduction: The car electronic parking brake, also known as the Electronic Parking Brake system (EPB), is marked with a "P" button in vehicles. It operates on the same principle as traditional mechanical handbrakes by using friction between the brake disc and brake pads to achieve parking brake control, except that the control method has changed from mechanical handbrake to electronic buttons. 2. Function: The car electronic parking brake is mainly used for long-term braking after parking, similar to traditional mechanical handbrakes. With the development of electronic parking brake systems, the functionality of electronic parking brakes has expanded from basic parking functions to include automatic parking functions (AUTO-HOLD), allowing drivers to avoid prolonged braking when the vehicle is stationary.
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