What causes a clicking sound when turning the steering wheel?
2 Answers
The reasons for a clicking sound when turning the steering wheel: 1. Friction noise from the steering wheel horn electrode; 2. Noise from the steering column universal joint or the steering column rubbing against the floor mat; 3. Noise from the steering wheel return lever. The friction noise from the steering wheel horn electrode is more common in vehicles without airbags, where the steering wheel only has a horn button. Since the horn switch rotates with the steering wheel while the connecting wire below remains stationary, the wire can easily break when turning the steering wheel. Noise from the steering column universal joint or the steering column rubbing against the floor mat occurs because the front end of the steering column has a universal joint. Sometimes, lack of lubrication in the universal joint can cause a clicking sound, in which case the universal joint needs to be lubricated. The turn signal has an automatic return function. When the turn signal is on and the steering wheel is turned, the steering column hitting the return lever can produce a clicking sound.
Last time I got my car repaired, I encountered a clunking sound from the steering wheel, which many car owners have experienced. It could be due to a loose steering column or severely worn suspension components. If there's play in the universal joint of the steering system, a noticeable clunking sound will occur when turning; aging suspension ball joints can also cause abnormal noises. For a simple self-check, inspect the chassis for any looseness or try to locate the source of the sound. However, avoid delving too deep into DIY repairs, as causing further damage could lead to bigger troubles. Safety first—delaying repairs for such issues can affect handling and increase the risk of accidents. I recommend visiting a 4S shop or professional repair shop for diagnosis as soon as possible. Regular maintenance of the suspension system, with checks every six months, can significantly extend the lifespan of parts and save unnecessary expenses in the future.
