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What Causes the Harsh Sound of Car Brakes?

1 Answers

ODaniela

07/29/25 9:31pm

The reasons for the harsh sound of car brakes: 1. Brake pad wear: When a car has been used for many years or has traveled a long distance, the brake pads may age and wear out, leading to abnormal noise. In this case, the brake pads should be replaced at a 4S shop. 2. Foreign objects in the brake pads: If the car has passed through muddy or bumpy roads, small stones or other impurities may get stuck in the brake pads, causing friction and abnormal noise. This situation only requires cleaning the brake pads. 3. New brake pad break-in: When new brake pads are installed, abnormal noise may occur. This usually resolves after driving for a while to break them in. If the noise persists after some time, it is advisable to visit a 4S shop or repair shop for professional inspection.

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