The automotive suspension system consists of several key components, as follows:

1. Elastic components, which are the foundation of suspension systems, function to cushion and absorb impacts from the road surface. Usually, springs and rubber pads can be used as elastic components.

2. A damper is placed between the elastic component and the vehicle body, with the main function of reducing vibration to ensure the stability and comfort of driving.

3. Ball joint, which is like a joint in the human body, connects the frame and wheels, allowing the wheels to move flexibly in the vertical direction and better adapt to various road conditions.

4. Steering rod, which connects the frame and wheels, allowing the wheels to turn left and right.

5. Anti roll bar, this lateral linkage device can effectively prevent the body from tilting during vehicle turning, thereby enhancing driving stability.

6. The suspension shaft sleeve is located between the frame and the body, which can effectively reduce friction between the two and further enhance the smoothness of driving.