Squeaking Sound When Driving Slowly Over Bumpy Roads
1 Answers
The reasons for squeaking sounds when driving slowly over bumpy roads are as follows: 1. Lower control arm: The ball joint of the lower control arm is loose with excessive clearance, causing abnormal noises when going over bumps; 2. Stabilizer bar: The rubber bushings of the stabilizer bar are loose with excessive clearance; 3. Shock absorber: The shock absorber's plane bearing is damaged or the buffer rubber of the front wheel shock absorber has aged. The connection points between the shock absorber and the vehicle body are equipped with buffer rubber. Over time, rubber components will harden and age. When hardened rubber is compressed, it produces a clunking sound. Replacing the aged rubber on the shock absorber will resolve the issue.