Why Does the Brake Make Noise When the Car is Cold?

[MacZane]

Cold car brake noise is caused by: 1. When the brake disc rubs, it will produce some metal powder, and when the brake is pressed, some abnormal noise will be emitted. This type of noise from the brake pad is a normal noise phenomenon; 2. The abnormal noise from the brake indicates that the wear of the brake pad has reached its limit, and friction occurs between the brake warning piece and the brake disc, resulting in a metal-on-metal sound. Solution: The methods to solve brake noise are: 1. Press the brake hard several times or press the brake sharply several times in an open area, and this situation will improve; 2. It is necessary to replace the car's brake pads in time to prevent any danger from occurring.