What Causes a Clicking Noise When Turning the Steering Wheel?
3 Answers
When this situation occurs, a thorough inspection is necessary because there are many potential causes. For instance, the sound could be from the turn signal returning to its position, which is normal. Other possible causes include noises from the steering column dust cover, friction between plastic components, sounds emanating from within the steering wheel, abnormal noises from the shock absorber's thrust bearing, or noises from the stabilizer bar. Here are the relevant details: 1. Steering Column Dust Cover: If the issue is with the steering column dust cover, simply replacing the dust cover or reapplying grease can resolve it. However, reapplying grease is only a temporary solution. Additionally, since the steering wheel is composed of various plastic parts, if the gaps between them are too small, noises may occur, especially in new cars. These noises usually disappear after a break-in period. If the noise persists after the break-in period, try reinstalling the steering wheel. If the noise originates from inside the steering wheel, it might be due to a broken clock spring or a loose clock spring connector. Replacing the clock spring or securing the connector can fix the issue. 2. Thrust Bearing: If the problem lies with the thrust bearing, replacing it is the solution. The thrust bearing connects the vehicle body to the shock absorber, preventing direct friction. It consists of components such as a dust cover, raceway, and ball bearings, located at the top of the shock absorber assembly. Therefore, issues with the thrust bearing can also cause noises when turning the steering wheel.
I've been repairing cars for over twenty years, and this kind of clunking noise when turning is quite common. Usually, it's because the steering column under the steering wheel is loose or there's play in the steering gear. Over time, wear and tear can cause this. If not fixed promptly, the steering will become increasingly sluggish, and there's a high risk of failure during emergency turns. It could also be related to the chassis, such as wear in the tie rod ball joints causing looseness, making the noise louder when turning while parked. I recommend going to a shop immediately to have the steering system checked with proper tools, especially the power steering fluid level and component lubrication. Don't underestimate it and let it turn into a bigger problem.
As a driver of my age, I've encountered rattling issues several times. A clunking sound when steering could indicate problems with the car's suspension components. My old car once had loose stabilizer links, for example. When turning, the wheels bear greater force, making parts more prone to loosening and rattling. Additionally, uneven tire wear or rough road surfaces can amplify the noise. Not only is it annoying while driving, but it can also accelerate part wear, leading to costly replacements. It's best to schedule regular chassis inspections to maintain vehicle condition and avoid aggressive steering in daily driving to reduce wear. If you notice any issues, take the car to a repair shop for a professional check-up. Delaying repairs can compromise safety.
