Is It Normal for Oil to Be on the Shock Absorber Rod?

[SanRemington]

Oil on the shock absorber rod is not a normal phenomenon. Leakage in a car's shock absorber is a very dangerous issue. If the shock absorber is leaking oil, you can still drive normally, but the shock absorber will lose its damping effect, reducing comfort. At high speeds, this can affect the vehicle's stability. More information about shock absorbers is as follows: Function of shock absorbers: The shock absorber is a major component of the suspension system, supporting the vehicle's weight. Additionally, it plays a crucial role in improving the smoothness and comfort of the ride. The hydraulic mechanism inside the shock absorber significantly absorbs vibrations caused by uneven road surfaces, greatly reducing the bumps experienced during driving. Structure of shock absorbers: A shock absorber is not a completely sealed cylinder. The hydraulic oil inside is sealed by rubber gaskets. Over time, the hydraulic oil can seep through these gaskets due to prolonged pressure, resulting in oil leakage from the shock absorber. Shock absorber oil leakage is a very slow process, and it only affects the driving experience when the leakage reaches a certain level.