How often do shocks need to be replaced?The difference between shock absorbers and shock absorbers

The shock absorbers of most vehicles need to be replaced every 100,000 kilometers.The shock absorber will follow the driving of the vehiclemileageIncrease, so that the performance of the shock absorber is weakened, so it needs to be replaced regularly.

The function of the shock absorber is not to support the weight of the body, but to suppress the shock of the spring after the shock absorption and absorb the energy of the road impact. If the vehicle is not equipped with a shock absorber, then there is no way to control the rebound of the spring. When the vehicle encounters a rough road section, it will have a more serious bounce. When cornering, it will also be caused by the vibration of the spring up and down, which will cause tire grip and cycling. trace loss.

The difference between shock absorbers and shock absorbers

The difference between shock absorbers and shock absorbers is that they work differently. The shock absorber is the resistance generated by the friction between the oil and the hole wall and the friction between the oil molecules when the body and the axle move due to vibration, to convert the vibration energy of the vehicle into the heat energy of the oil. The shock absorber is the assistance formed by the frictional vibration between the oil and the hole wall when the axle and the body move due to vibration, to convert the vehicle vibration energy into oil heat energy.

Symptoms of damaged shock absorbers include:

1. If there is oil leakage around the shock absorber, it is necessary to replace the new shock absorber;

2. When driving on speed bumps or potholes, you will hear abnormal noises from the shock absorbers, so you need to go to a 4s shop or repair shop for inspection and maintenance;

3. When the vehicle is turning, if the vehicle loses control or sideslips, it may be that the shock absorber is faulty.