从汽车的整个装置来看,汽车底盘起着承重和基础的作用,不仅需要面对汽车外部施加给汽车的所有负荷,还需要进行动力的传递。所以,从这个角度来说,汽车底盘占据着十分关键的地位。因此,做好汽车底盘的故障诊断和修理工作就尤为重要。基于此,本文首先对汽车底盘的功能构成进行了分析,然后对其故障的诊断方法和修理方法分别进行了探讨,以供参考。 From the car’s entire installation point of view, the chassis plays a bearing and the role of the foundation, not only the face of the car applied to all the load on the car, but also the need for power transmission. Therefore, from this perspective, the chassis occupies a very crucial position. Therefore, it is especially important to do a good job of diagnosing and repairing a car chassis. Based on this, this paper first analyzes the functional composition of the automobile chassis, and then discusses its fault diagnosis and repair methods for reference.