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What Causes the Shock Absorber to Make Abnormal Noises When Going Over Speed Bumps?

1 Answers

LaDerek

07/30/25 1:03am

The reasons for abnormal noises from the shock absorber when going over speed bumps are as follows: 1. Dust and debris entering the vehicle interior: The dust cover's function is to keep dust and other impurities out. When the dust cover is damaged, a lot of dust can enter the vehicle, causing the car to make abnormal noises when passing over speed bumps. 2. Shock absorber malfunction: If the car's shock absorber fails, it cannot rebound properly when driving over uneven road sections. 3. Loose belt in the engine: Under normal circumstances, the belt in the engine should not be loose, but prolonged jolting can cause the belt to loosen. Once the belt becomes loose, the car will make abnormal noises when driving over speed bumps. 4. Suspension failure: Any issue with the car's suspension components can cause the shock absorber to make noises.

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