Abnormal noise: Driving on a bumpy road, the shock absorber has abnormal noise.
Oil leakage: There is oil leakage outside the shock absorber.
Loose chassis: Driving on bumpy roads, the body has different bumps and swings than before, and the driver and occupants are uncomfortable.
Heavy steering: Shock absorber failure can affect steering while driving.

The above several problems may be the performance of the shock absorber is broken, especially the oil leakage phenomenon, so we need to check the shock absorber regularly to ensure the safety of driving.