What are the causes of friction noise when turning the steering wheel of an Audi Q5?
1 Answers
Here are the reasons for the friction noise when turning the steering wheel of an Audi Q5: 1. Lack of oil in the shock absorber's plain bearing: Listen near the hood to determine if the noise is coming from the top mount of the shock absorber. If the noise is from the plain bearing of the shock absorber, applying some grease to the plain bearing may help. If the noise persists after greasing, replacement is necessary. 2. Loose stabilizer bar bushings: Check if the stabilizer bar bushings are loose or damaged. Loose or damaged stabilizer bar bushings can cause noise not only when turning the steering wheel but also when driving on uneven roads. Loose bushings can be fixed by adding shims, but damaged ones must be replaced.