Regularly check the performance of the shock absorber
1. First press the bumper firmly and then release it. If the car jumps 2 or 3 times, the shock absorber is working well. Once you find that there is a problem with the shock absorber, it is best not to make adjustments by yourself. If there is a problem in the later stage, the consequences are also very serious.
2. There is also a simple detection method, that is, the car is running slowly and then brakes urgently. If the vibration of the car is severe, then it means that the car's shock absorber has a certain problem.
Add lubricating oil regularly
In many cases, because the amount of lubricating oil inside the shock absorber is greatly reduced, the performance of the shock absorber will be greatly affected. Therefore, car owners should add lubricating oil regularly to ensure the normal operation of the shock absorber to a large extent. Many shock absorbers will have oil leakage on the surface as the time of use increases. This has a great impact on the service life of the shock absorber and needs to be repaired as soon as possible.
Performance test
After the shock absorber is repaired, the performance of the shock absorber should be tested to determine that there is no problem with the performance of the shock absorber. When the resistance frequency is 100±1mm, the resistance of the extension stroke and compression stroke should meet the requirements, indicating that the shock absorber is basically normal.