As an important part of the car body, the shock absorber continues to move as the vehicle runs, and the components will age with friction. Some external things such as salt, water, sand, etc. will accelerate wear and aging. Please replace the shock absorber in time when the following visible conditions occur: the shock absorber's own parts are damaged, corroded, the shock absorber cylinder oil leaks, the tire wear is uneven, etc. When the driver feels the following body sensations, please send the inspection and replace the shock absorber in time: continuous vibration, poor control force, loss of steering force, reduced turning speed, increased forward leaning of the brake, etc.