Why Does the Car Brake Make Noise?

[AriannaMarie]

Here are the reasons why car brakes make noise: 1. The car has ABS. When you step on the brake, you may sometimes feel a rebound, especially when driving on uneven roads, or even a jarring sensation. These are normal phenomena. If it is not this ABS phenomenon, it is recommended to go to a 4S shop for inspection. 2. The most common reason for squeaky brakes is that the brake pads are worn too thin, causing the brake drum to come into direct contact with the vehicle. Friction between metals will inevitably produce noise. If the brake pads are too thin, the warning light should come on, but sometimes it may not light up even if it has not reached the set limit. 3. Check if the brake pads are present. If they are, there is no problem, because personal usage habits may cause a hardened layer to form on the surface of the brake pads due to prolonged braking or high temperatures caused by poor brake caliper retraction. If the braking effect is still good, there is no need for repair. If the noise is unpleasant, simply replace them with a new set of brake pads. Additional information: The main reason for car brake noise is that the brake pads are worn too thin, causing the brake drum to come into direct contact with the vehicle. Friction between metals will inevitably produce noise. If the brake pads are too thin, the warning light should come on, but sometimes it may not light up even if it has not reached the set limit. If the brake pads are fine upon inspection, then it is safe to drive normally.