What Causes the Spring Rebound Sound When Braking?

1 Answers
SanElisa
07/29/25 2:26pm
Here are the specific reasons for the spring rebound sound when braking: 1. Improper brake pad installation: When installing new brake pads, the old brake disc was not resurfaced, resulting in a poor fit. A poor fit or installing new pads without resurfacing the old disc will cause the new pads to rub directly against the uneven surface of the old disc, ultimately leading to uneven wear on the new brake pads. 2. Brake system malfunction: There may be a defect in the brake system itself, causing the brake pads to only partially contact the brake disc. This increases the pressure per unit area on the brakes, resulting in abnormal noises. It is recommended to check components such as the caliper and guide pins. 3. Presence of foreign objects: Foreign objects cause a poor fit in the contact surface, leading to abnormal noises.
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