1. Why do car brake pads wear out?
The partial wear of the brake liner is mainly due to the jamming of the caliper piston, the out-of-sync of the brake cylinder piston (for drum brakes) and the jamming due to poor lubrication of the guide pin. The effect is to reduce the braking efficiency, shorten the service life of the brake liner and generate noise. Solution: Check the reset of the brake cylinder and guide pin, clean the brake caliper with Brake Deep Care Kit cleaner or lubricate the brake cylinder and guide pin, and replace the brake liner.
2. Why is there grease on the surface of brake pads（pastillas de freno auto）?
Due to the formation of oil on the surface of the brake pad manufacturer due to the storage of the brake liner or improper operation during the installation process, the impact is: the brake pedal travel is long, the brake is soft, the brake efficiency is reduced and the steering direction is off. The solution: If there is oil on the disc surface, use the brake depth maintenance kit to clean the disc and replace the heavily oiled brake liner.
3. Why are there hard spots on the surface of brake pads（pastillas de freno coche）?
The main reason for the appearance of hard spots on the surface is that the mixture is not uniform during the production of the brake disc, or the particle size of the raw material used is large or contains other impurities. These hard spots have a great impact on braking performance and can cause brake discs. For faster losses and brake noise, the solution is to replace the brake pads.
4. Why does the edge of the brake pad of the automobile brake pad manufacturer（fábrica de pastillas de freno） turn white and produce slag?
Poor return of brake cylinder, long-term wear of brake pad, failure of parking system, excessive braking force or poor driving may lead to white brake edge and slag. Reduce the coefficient of friction, so that the friction material consumption is too much, brittle, crack and so on. The solution: clean and lubricate the brake guide pins and cylinder. If the brake guide pin and cylinder are damaged, they should be replaced. Determine whether to replace the brake disc and brake pads according to the situation. The brake liner may also be a substandard product.
5. Why do car brake pads have steps?
The main reason for the stepped brake disc is due to the incorrect matching of the brake disc and brake disc. When braking, screams and shaking of the brake pedal occur. At the same time, the brake liner cannot be used for normal wear. The solution is based on the fact that the actual situation determines whether the brake disc and brake liner should be replaced.
Post time: Sep-05-2024