What is the squeaking of cold brake pads?

There is a squeak when the Pacific car network brakes, which appears after long-term parking, especially after wet weather or rain. This is because there is rust or dust on the brake pads or brake discs. Clean them up, and then apply butter or special lubricating oil to the joint of brake pad and brake caliper.

If the vehicle is driving at a low speed, there is an obvious squeak when stepping on the brakes, which is caused by just replacing the new brake pads. Don't worry, as long as you run in for a while, the sound will disappear automatically.

Abnormal noise can also occur when the brake disc and brake pad are excessively worn. Brake discs and brake pads are basically high-consumption products, and the two parts basically rub every time. Long-term friction will naturally cause loss. Excessive wear will naturally make a sound. At this time, it is necessary to replace the new brake pads.

If the brake pads are installed backwards or the models do not match, abnormal noise will also occur, so you can reinstall the brake pads. When installing brake pads, it's best to go to a professional auto repair shop, especially the owner of a roadside stall who has replaced the brake pads.