What Causes the Squeaking Sound When Driving Over Speed Bumps?

1 Answers
DelVivian
07/30/25 3:18am
The reasons for the squeaking sound when driving over speed bumps are: 1. Aging of the stabilizer bar link ball joint; 2. Excessive clearance in the steering tie rod ball joint; 3. Damage to the buffer components on the chassis. Precautions for driving over speed bumps include: reducing speed before crossing the speed bump and passing slowly with both wheels vertically aligned. This method allows both left and right wheels to contract simultaneously, with the ground force evenly distributed between the springs and shock absorbers of both wheels, reducing potential damage to the vehicle. Speed bumps, also known as speed humps, are traffic safety installations on roads designed to reduce the speed of motor vehicles and non-motorized vehicles.
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