A ball joint is a type of pivot joint that allows for a wide range of motion in all directions. They are commonly used in the suspension systems of vehicles, where they allow the wheels to move independently of the chassis. Bad ball joints can cause a variety of problems, including:
- Reduced handling and stability
- Increased tire wear
- Unusual noises from the suspension
- Steering problems
It is important to check your ball joints regularly for signs of wear or damage. This can be done by visually inspecting the joints for any cracks or tears in the rubber boot, or by feeling for any play in the joint. If you notice any signs of wear or damage, it is important to have the ball joints replaced as soon as possible.