What causes the noise when stepping on the brake in P gear?

1 Answers
VonNova
07/30/25 12:00am
The reasons for the noise when stepping on the brake in P gear are: 1. There are metal particles or small gravel between the brake pads and the brake disc; 2. Excessive wear of the brake disc or brake drum; 3. The brake pads are too hard; 4. Rust on the brake caliper; 5. The handbrake cable is not flexible; 6. Slow return of the brake master cylinder. The solutions for the noise when stepping on the brake in P gear are: 1. Check if there is an issue with the lubrication of the top rubber or buffer rubber of the shock absorber; 2. Break in new brake friction pads; 3. Replace the brake pads in time; 4. Clean foreign objects on the surface of the brake disc. Braking, also known as deceleration, refers to the action of stopping or reducing the speed of running locomotives, vehicles, and other transportation tools or machinery.
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