Brake calipers rattle, the ultimate solution to caliper abnormal noise

What is the reason for the clattering of the brake caliper? In fact, it is very likely that the brake caliper has loosened. The fixed pin of the brake caliper is too much smaller than the diameter of its pin sheath, which causes the gap between the two to be too large, which is shaking. Then you will hear the croaking. Not only will it accelerate the wear of the brake pads, but listening to the squeaking noise will really affect the mood of the driver, even if you kick the tires with your foot during parking, there will be abnormal noises. As for how to solve it, let's give you an ultimate solution to the abnormal noise of the caliper.

Abnormal sound of caliperThe solution:

1. First of all, let’s talk about the most common solution, which is to use a strong tying tape for binding, but the strength of the binding cannot be too loose or too tight (moderate enough), otherwise the abnormal noise will not be solved well. .

2. Secondly, we can also put butter on the fixed pin to increase its overall diameter, then the gap between the fixed pin and the pin sheath will decrease accordingly. But this method is only effective for a short time, after all, the adhesion ability of butter is not as strong as imagined.

3. Then the ultimate solution is to directly replace a new fixing pin. Of course, be sure to use a vernier caliper to measure the value before buying, so as to avoid the gap data does not match, then it will be a temporary solution instead of a permanent cure.

4. Of course, the safest way is to go directly to the 4s shop for repairs. After all, the staff are professional and can completely help you eliminate the abnormal noise.