Unbalanced tires: This is one of the most common causes of steering wheel shake, particularly at higher speeds. When tires are unbalanced, they can cause a vibration that is felt through the steering wheel.
Misaligned wheels: If your wheels are out of alignment, it can cause a vibration in the steering wheel, especially at lower speeds.
Worn or damaged steering components: Worn or damaged steering components, such as ball joints, tie rods, or control arms, can cause steering wheel vibrations.
Brake problems: If your brakes are warped, damaged, or in need of service, it can cause a vibration that is felt through the steering wheel.
Engine problems: In some cases, a vibration in the steering wheel can be caused by an engine problem, such as a misfire or a vacuum leak.
If you are experiencing steering wheel vibrations, it is important to have the cause of the problem diagnosed by a qualified mechanic. They will be able to inspect your vehicle and determine what is causing the problem, so that it can be repaired.