Why Do Brake Pads Make Noise When Reversing?
1 Answers
The reasons why brake pads make noise when reversing are: 1. Metal hard spots can cause noise; 2. Severe wear, the warning piece will make noise to prompt replacement; 3. The brake disc and pads are in the running-in period; 4. There are foreign objects between the brake pad and disc; 5. Abnormal installation; 6. Poor return of the brake caliper. Brake pads, also known as brake linings, refer to the friction materials fixed on the brake drum or disc rotating with the wheel. The friction lining and friction block bear external pressure to generate friction, thereby achieving the purpose of vehicle deceleration. Their components include: 1. Steel plate; 2. Bonded heat insulation layer; 3. Friction block.