The shock absorber is mainly used to suppress the spring from the road surface to oscillate and puncture after shock. In the future, although the damping spring can filter the road vibration, the spring itself will reciprocate, and the shock absorber is used to suppress the spring. The quality of the shock absorber system directly influences the comfort of the car, so it is necessary to pay attention to the performance of the used car shock absorber system. The selection of a favorite used car should also take note of the car's shock absorption performance test.
First of all, in the test, it is best to run on various road conditions. Such as road, bumpy road bending, uphill, downhill, etc., on the actual driving experience, testing the shock absorber system. If shock is poor, sitting in the car will be rugged and the car's comfort will naturally be felt. Then check the shock absorbers and the suspension system. Use a corner to press the car. After letting go, the car should be able to quickly rebound and beat freely 2 to 3 times. If it is not free to play or abnormal sound, then the shock absorber or suspension system is not working properly.
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