The shock absorber is broken and has the following manifestations:
1. The shock absorber leaks oil.
2. When the car passes a bumpy road or a speed bump, a certain wheel makes an abnormal noise.
3. The car obviously feels that the body roll is increased when cornering, and even side slip occurs in severe cases. This is mainly because the damping force of the shock absorber is too small to effectively suppress the compression of the spring.
4. After the car has been driven on rough roads for a period of time, touch each shock absorber shell with your hands to feel the temperature of the shock absorber. The shock absorber housing is normally warm. If a shock absorber case is cold, the shock absorber is damaged.
5. When the car is stopped, when the corner of the car body is pressed down and released, the body will rebound under the spring force. If it stabilizes quickly after the rebound, it means that the shock absorber is fine.