The brakes work mainly from friction, using brake pads and brake discs (drums) and tires and ground friction to convert the kinetic energy of the vehicle into a friction heat, stopping the car. A good efficient braking system must provide a stable, sufficient, controllable braking force, and has good hydraulic transmission and heat dissipation ability to ensure that the force of the driver from the brake pedal can be fully and effectively transmitted to the total pump and the pump, and avoid the high fever caused by hydraulic failure and brake decay.Brake Pad
The replacement of the brake pads depends on how long your gasket has been used in your car life. Generally, if you have to exercise more than 80000 kilometers, the brake pads need to be replaced. However, if you hear the noise from your wheels, no matter how many miles you have, you should replace the brake pads. If you're not sure how many kilometers you've exercised, you might go to a free pad store, buy the brakes or go to the car service store to install them.
Look at the friction coefficient, the friction coefficient determines the basic braking torque, too high will cause the braking process of the wheel to die, the direction of control and burn, too low braking distance too long; two to see security, brake pads in the braking will produce instantaneous high temperature, especially in the high-speed driving or emergency braking, the friction coefficient in the high temperature condition will drop; three see whether comfortable, including braking sensation, noise, dust, smoke, peculiar smell, etc., is the direct embodiment of the friction performance; four See life, Usually the brake pads can guarantee 30,000 kilometers of service life.Brake Pad
Two choices first, should choose the regular factory production, has the license number, the designation friction coefficient, the implementation standard and so on automobile brake pads, and the packing box should have the certificate of competency, the production batch number, the production date and so on; Secondly, select to professional repair point please install the professional.Brake Pad