How to Troubleshoot Chassis Abnormal Noise Faults?
1 Answers
Chassis abnormal noise faults are caused by loose components, loose bolts or nuts, and damaged ball joints, suspension, or brackets. The following are detailed explanations: Loose components: Due to severe impacts, two components may interfere with each other. This can be resolved by reshaping, repairing, or replacing the relevant components to eliminate interference. Loose bolts or nuts: Long-term driving on poor road conditions may cause bolts to loosen, or improper disassembly may damage bolts. In such cases, tighten the bolts or replace them if necessary. Damaged ball joints, suspension, or brackets: After prolonged use, ball joints may become loose, and rubber bushings may age, leading to abnormal noises. In such cases, replace the ball joints or brackets with new ones.