Why is there noise when the car brakes?

[VonOwen]

Possible reasons for noise when the car brakes are as follows: there are foreign objects between the brake pads and the brake discs, or the brake pads are worn, or the rubber bushings of the chassis components are aged. To prevent affecting usage, it is recommended to contact a 4S store for repair and inspection. The following is a related content introduction: 1. Car brake pads, also known as car brake linings, refer to the friction materials fixed on the brake drums or brake discs that rotate with the wheels. The friction linings and friction blocks within them bear external pressure and generate friction to achieve the purpose of vehicle deceleration. 2. Generally, it is recommended to inspect the brake pads every 60,000 kilometers or so and replace them according to actual conditions. In fact, there is no exact time for the replacement cycle of brake pads. Different driving habits will have different effects on the wear of brake pads. Among them, car owners who drive in congested cities for a long time will have a relatively frequent replacement cycle for brake pads.