How to determine if the damping vibration isolator needs to be replaced?

2025-12-04

• Riding experience: If you feel significant bumps during driving, especially when passing over uneven roads, and the vehicle bounces violently, this may be a sign of decreased vibration isolator performance.
• Steering wheel vibration: If there is abnormal vibration of the steering wheel during driving, especially on rough roads, this may be a signal of damage to the internal components of the vibration isolator or loss of damping.

• When driving on a flat road, if you hear a slight "gurgling" noise coming from the front of the vehicle, especially when making sharp turns, this may be a sign of internal damage to the vibration isolator.
• When conducting a parking inspection, press down firmly on the front of the vehicle to make it bounce back up and down. If you hear any abnormal noise, and the louder the force, the louder the noise, it may also indicate that there is a problem with the vibration isolator .

　3、 Oil leakage inspection

• If oil leakage is found in the oil seal on the upper part of the vibration isolator body, especially after the vibration isolator moves, the oil droplets become more severe, which is a clear sign of damage to the vibration isolator oil seal and requires replacement of the vibration isolator.
   

• Generally, when the mileage of a car reaches 20000 kilometers, the vibration isolators should be checked regularly.
• When the mileage reaches 800 to 100000 kilometers or more, it is usually recommended to replace the vibration isolator.