What Causes the Front Wheels to Make a Clunking Noise When Going Over Bumps?
1 Answers
Front wheels making a clunking noise when going over bumps can be caused by: 1. Damaged shock absorber plane bearing; 2. Aging of the front shock absorber buffer rubber; 3. Loose or excessive clearance in the lower control arm ball joint; 4. Excessive clearance in the stabilizer bushing. The shock absorber plane bearing, also known as the pressure bearing, is commonly found in MacPherson strut suspensions, where the spring shock absorber serves as the load-bearing pillar. Damage to this component directly affects the vehicle's performance and deteriorates the driving experience. If the car exhibits tire noise and a tendency to pull to one side when driving over bumpy roads, it indicates severe damage, which can compromise the suspension and lead to failure in the steering system.