How to Identify Shock Absorber Spring Failure?

[Sean]

You can determine whether the shock absorber spring is faulty by listening for sounds. Here are specific methods to identify shock absorber spring failure: 1. Listen for sounds: When driving on rough roads, if you hear heavy impact noises from the car—especially as the road becomes more uneven—and these sounds originate from the tire area, it may indicate that the shock absorber is malfunctioning or no longer working properly. 2. Check for oil leaks: Inspect the shock absorber for oil leaks. If the surface is dry and clean, it is normal. However, if you notice oil seeping from the top of the shock absorber, it could mean that the internal hydraulic oil is leaking from the piston rod. Oil leakage indicates that the shock absorber is no longer functioning correctly and requires repair. 3. Observe the body's bounce: When the car is parked on the roadside, press down on one side of the car's tire and quickly release it. If the car bounces up and down with elasticity, the shock absorber is working normally. If the car only moves up and down without bouncing back after several repetitions, it suggests that the shock absorber has failed.