What to Do When There's a Plastic Friction Sound When Turning the Steering Wheel?
1 Answers
There are several reasons why a friction sound may occur when turning the steering wheel: friction between plastic components; an issue with the steering wheel airbag clock spring; aging of the steering tie rod ball joint; loosening or damage to the stabilizer bar; problems with the shock absorber's thrust bearing; improper tension or aging of the power steering belt, etc. Below are specific causes and solutions: 1. Friction between plastic components. Most steering wheel accessories are made of plastic, which hardens in cold weather, leading to squeaky friction sounds when touched. 2. Steering wheel airbag clock spring issue. This sound often comes from inside the steering wheel. Solution: Apply some grease to the airbag clock spring. If the noise persists after greasing, replace the clock spring. 3. Aging steering tie rod ball joint. In this case, besides noise, it may also cause shaking. Solution: Replace the steering tie rod ball joint. Note that a wheel alignment is required after replacement. 4. Loosening or damage to the stabilizer bar. If this component is faulty, the noise will not only occur when turning but also on rough roads. Solution: Add shims or replace the stabilizer bar. 5. Problem with the shock absorber's thrust bearing. Lack of lubrication in the thrust bearing can also cause noise. Inspection method: Open the hood and listen if the noise comes from the top of the shock absorber. Solution: Apply grease to the thrust bearing. If ineffective, replace the component. 6. Improper tension or aging of the power steering belt. Solution: Adjust the belt tension or replace the belt.
