The shock absorber is weak in resilience: Since the resilience of the shock absorber is provided by the shock absorber spring to absorb the vibration and impact of the road surface, once the shock absorber spring is damaged, it will greatly affect the resilience of the shock absorber.
The filter effect becomes worse: as the shock absorber spring becomes weak, the overall filter effect of the vehicle will become worse. At the same time, if you are driving on some extremely bumpy road sections, there is a high risk of the shock absorber bottoming out.
Abnormal sound of shock absorption: The bending damage of the shock absorption spring will also make the spring end surface inclined. Once the spring end surface is inclined and bent, it will rub against the spring base and make abnormal noises when it is working.