What Causes the Steering Wheel to Shake Left and Right with Abnormal Noises?

[Young]

Here is an analysis of the reasons why the steering wheel shakes left and right with abnormal noises: Stabilizer bar: Check if the stabilizer bar bushings are loose or damaged. If the stabilizer bar bushings are loose or damaged, it will not only cause abnormal noises when turning the steering wheel but also produce sounds when driving on uneven roads. Loose stabilizer bar bushings can be fixed by adding shims, while damaged ones must be replaced. Shock absorber bearing: If the noise occurs when lightly shaking the steering wheel left and right while stationary, it is likely due to a lack of lubrication in the shock absorber's thrust bearing. Open the hood and listen to see if the sound is coming from the top of the shock absorber. If the noise is from the shock absorber's thrust bearing, applying some lubricating oil to the bearing may help.