How Often Should Shock Absorber Top Mounts Be Replaced?

[MadelynMarie]

Shock absorber top mounts do not have a fixed replacement interval. Replacement is necessary if the following failure symptoms occur: 1. Abnormal noises: When severely worn or damaged, the vehicle's shock absorbers will produce unusual sounds during operation. 2. Steering deviation: Damaged top mounts may cause slight steering misalignment, difficulty in returning to center position, and reduced return force. 3. Increased noise: Without the cushioning effect of intact top mounts, the shock absorbers will directly transmit all absorbed vibrations and impacts to the vehicle cabin through the frame. 4. Steering noise when stationary: Even when the shock absorbers are not in motion, excessive wear or damage to the top mounts can cause very noticeable abnormal sounds when turning the steering wheel while stationary.