Handling and comfort are reduced. Reduced safety performance (such as steering, braking, etc. ). abnormal sound (sound) Improper positioning parameters, deviation and wear or damage of other components. Turn to a series of problems such as being affected or even failing.
It is a mechanical tool, which means multi-link suspension. Multi-link suspension completely solved this problem. Through different connecting rod configurations, the camber and toe angle of the suspension can be automatically adjusted when it contracts, and the rear wheel can obtain a certain steering angle.