Why do Volkswagen brakes make noise?

If you are driving a Volkswagen brand model and there is abnormal brake noise, the best and most recommended solution is to go to a Volkswagen 4S store for related inspections. The abnormal brake noise may be a problem with the brake pads of the vehicle itself, or it may be a problem with the driver.

　　

There are many kinds of abnormal brake noises. The most common problem is the problem of the brake pads. The brake pads have metal protrusions and the surface is not smooth, which will produce a certain amount of abnormal noise when braking; The burrs rub against each other, causing abnormal noise; there is also the problem of excessive wear of the brake pads. A problem with the brake caliper will also cause abnormal brake noise. Poor reset of the brake caliper, wear of the movable pin, and falling off of the spring leaf will all cause abnormal brake noise. For the driver, it is possible that the car was started cold and the car was not completely warmed up before driving on the road. At this time, the temperature of the brake system has not reached the best state, and the brakes will also produce abnormal noise; it may also be that the driver brakes suddenly. , triggering the operation of the ABS device, then the brakes will also make abnormal noises at this time.