Why does the abnormal noise disappear when braking?
1 Answers
The reasons why abnormal noise disappears when braking are as follows: 1. After replacing the original brake pads, noise caused by human factors may be due to improper installation by the mechanic, leading to misalignment. 2. Sudden noise during driving after some time is usually caused by hard objects on the road, such as gravel or metal debris, getting stuck in the brake pads when braking. Such issues can be addressed at a 4S shop. 3. Inconsistent size of the friction blocks in the brake pads. 4. Noise caused by debris falling off or detachment of the friction blocks. 5. Rust in the brake caliper or failure to replace brake fluid for a long time, leading to deteriorated fluid quality and resulting in friction noise.