What are the symptoms of a broken shock absorber spring?

[LaGenesis]

The symptoms of a broken shock absorber spring include: 1. When the car is on a bumpy road, it makes a creaking or rattling sound when encountering bumps; 2. When the car is driving slowly and emergency braking is applied, the car vibrates more violently; 3. The car shakes severely while driving, and there is significant residual vibration when parked. The shock absorber spring is a simple elastic component, mainly providing stability, low noise, and good shock absorption effects, and it also plays a role in mitigating many dangerous situations. Shock absorber springs can be divided into four categories: steel wire compression springs, rubber springs, composite springs, and airbag springs. The shock absorber is mainly used to suppress the oscillation when the spring rebounds after absorbing shock and the impact from the road surface. When driving on uneven roads, although the shock-absorbing spring can filter out the road vibrations, the spring itself still has reciprocating motion, and the shock absorber is used to suppress this spring bounce.