Car shock absorber core open abnormal sound what happened
The main reasons for the abnormal noise of the automotive shock absorber core include the following :
Shock absorber internal parts wear : long-term use will lead to the shock absorber internal parts wear, shock absorber oil seal aging, poor seal, resulting in internal oil leakage, vibration reduction effect.
rubber gasket damage : The rubber gasket used in the shock absorber installation process will wear and age and lose elasticity after long-term use, resulting in abnormal sound at the connection between the shock absorber and the body.
suspension system problem : other parts of the suspension system such as ball head, connecting rod, swing arm and other problems, will also affect the normal work of the shock absorber, cause abnormal sound.
shock absorber support loose : loose or improper installation of the shock absorber support may cause abnormal friction or collision of the shock absorber during operation, resulting in abnormal sound.
uneven road : When driving on uneven road surface, the shock absorber needs to work frequently. If the performance of the shock absorber is not good, it will amplify the vibration and noise caused by uneven road surface.
Solutions to these problems include :
Replace the shock absorber internal parts or the entire shock absorber : If the shock absorber internal parts are severely worn or the oil seal is aged, these parts or the entire shock absorber need to be replaced.
Check and reinstall the shock absorber : ensure that bolts are tight and reach the specified torque value to avoid friction or collision due to improper installation.
Replace the rubber gasket : If the rubber gasket is aged or damaged, it needs to be replaced with a new rubber gasket.
Check and repair the suspension system : find problems in time to replace or repair all parts of the suspension system.
Refill or replace shock absorber oil : Check and refill or replace shock absorber oil if there is insufficient shock absorber oil or poor flow.
The above method can effectively solve the problem of abnormal noise of the shock absorber core and ensure the smoothness and comfort of the vehicle.
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