When buying brake pads, pay attention to four looks and two choices
Four look - first of all, look at the friction coefficient, the friction coefficient determines the basic braking torque, too high will cause the wheel in the braking process to lock, direction loss and burning, too low will be too long braking distance;
Second, it depends on safety, brake pads will produce instantaneous high temperature during braking, especially in high-speed driving or emergency braking, under high temperature, the friction coefficient of the friction pads will decrease;
Third, whether it is comfortable, including braking feeling, noise, dust, smoke, odor, etc., is a direct embodiment of friction performance;
Fourth, look at the life, usually the brake pads can ensure a service life of 30,000 kilometers.
Two choices - first of all, you should choose the automobile brake pads produced by regular manufacturers, with license numbers, specified friction coefficients, implementation standards, etc., and there should be a certificate of conformity, production batch number, production date, etc. in the packaging box;
Secondly, choose to go to a professional maintenance point and ask professionals to install it.
