Uneven Wear on Tires: A faulty CV joint can cause uneven wear on the tires, leading to vibrations and shaking. This happens because the CV joint is responsible for transmitting power from the transmission to the wheels. When it's faulty, it can cause the wheels to turn at different speeds, resulting in uneven tire wear and shaking.
Bent or Damaged Joints: A faulty CV joint can be bent or damaged if too much pressure is put on it. When this happens, the joint can't move smoothly, causing the wheels to turn at different speeds and leading to vibrations and shaking.
Play or Loose Joints: If the CV joint has too much play or becomes loose, it can't hold the wheels in place properly. This can lead to the wheels wobbling, causing the car to shake and vibrate.
Lack of Lubrication: CV joints require lubrication to move smoothly. If there's not enough lubrication, the joint can become damaged, leading to vibrations and shaking.
The vibrations and shaking caused by a faulty CV joint are usually more noticeable at higher speeds. However, you might also feel them at lower speeds or when turning.
If you're experiencing vibrations and shaking in your car's steering wheel or in the car itself, it's important to have your vehicle inspected by a qualified mechanic to determine the cause of the problem.