What Causes the Plastic Friction Sound When Turning the Steering Wheel?

[MarcusAnn]

The reasons for the plastic friction sound when turning the steering wheel are as follows: There are many causes for friction sounds when turning the steering wheel, including friction between plastic components; issues with the steering wheel airbag clock spring; aging of the steering tie rod ball joint; loosening or damage of the stabilizer bar; problems with the shock absorber plane bearing; improper tightness or aging of the power steering belt, etc. Additional details: 1. Problems with the shock absorber plane bearing. A lack of lubrication in the shock absorber plane bearing can also cause abnormal sounds. The inspection method is as follows: open the engine hood and listen to see if the sound is coming from the top of the shock absorber. Solution: Apply some grease to the shock absorber plane bearing. If this doesn't work, the part will need to be replaced. 2. Aging of the steering tie rod ball joint. In this case, besides producing abnormal sounds, it can also cause shaking. The solution is to replace the steering tie rod ball joint. It's important to note that after replacing the part, a four-wheel alignment should be performed.