1. Every time you cross potholes and undulating roads, the bouncing of the aftermath of the car body increases, and the sound of metal collision is heard from the front of the car from time to time.

2. When the carElectric car Rear Suspension Shock Absorbers is cornering, the vibration of the springs up and down is too large, which causes the tire grip and tracking performance to deteriorate, which often leads to lack of confidence in cornering.

3 Sometimes you hear a "click, click, click" sound from the head of the car, and the number of vibrations of the car increases. It feels that the car has no cushioning and poor comfort.

4. Due to the weakening or loss of the ability to absorb after vibration, the vehicle is prone to alarm and barking when the vehicle is slightly vibrated in a static state.