The shock absorber is broken and there is a bang bang sound. Then the shock absorption effect of the car will be poor, and the car will make abnormal noises when passing the speed bump or uneven road. When the car makes an abnormal noise when driving on a bumpy road, it indicates that there may be some damage to the shock absorber. No matter how loud the car shock absorber makes, it is nothing more than the relatively moving parts inside the shock absorber and the abnormal compression of hydraulic oil. Generally, if the shock absorber is damaged, whether it is a 4S shop or a repair shop, it will choose to replace it for repair.
The top rubber of automobile front shock absorber is made of rubber material. When the shock absorber top rubber is damaged due to excessive wear, in addition to the abnormal noise when it is working, even if the shock absorber does not work, there will be abnormal noise when the steering wheel is moved in place.