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Why Does the Shock Absorber of Baojun 730 Make Abnormal Noises?

3 Answers

AlexLynn

08/31/25 5:54am

The causes of abnormal noises from the shock absorber include oil leakage and aging of the top seat plane bearing. Below are the specific reasons for the abnormal noises: Shock absorber oil leakage: When the shock absorber leaks oil, the inside of the shock cylinder cannot be effectively lubricated, resulting in significant friction noises during operation. Aging of the top seat plane bearing: The plane bearing is located in the engine compartment. Open the hood and press down on the body to check if the noise comes from the top seat of the shock absorber. If it does, it is likely due to aging of the plane bearing. If the shock absorber spring is deformed or broken, the entire shock absorber spring must be replaced in such cases.

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Casey

09/13/25 2:21am

After driving my Baojun 730 for years, common causes of shock absorber noise include internal component aging or oil leakage, especially when rubber bushings wear out and produce squeaking sounds, which become more noticeable on bumpy roads. Additionally, spring degradation or loose mounting bolts can also lead to noise, affecting driving stability. Long-term overloading accelerates wear, such as frequently carrying full loads of cargo. It's recommended to promptly visit a repair shop for inspection to avoid damaging other components like the suspension system. For daily maintenance, pay attention to light-load driving and regular part replacements to reduce the risk of noise. The cost isn't high, but it impacts safety—don't delay repairs for too long.

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LaJulianna

10/27/25 3:08am

During car repairs, I've encountered many cases of Baojun 730 abnormal noises, mostly caused by shock absorber bushing cracks or fluid leakage. Spring issues or aging connecting components are also culprits, resulting in clicking sounds on bumpy roads. The inspection method is simple: lift the vehicle and shake the wheels to test the problematic areas. It's recommended not to attempt DIY fixes; seek professional diagnosis and handling. Avoiding potholes during daily use can delay wear, and regular maintenance is key. Neglecting repairs may lead to overall suspension damage, increasing repair costs. Safety comes first.

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