Suspension Ball Joint Replacement
What is a ball joint?
Ball joints are part of the suspension system, and consist of a ball and socket that's encased in a lubricant-filled rubber boot. They link the steering knuckle (which supports the wheel hub, bearing and wheel) to the lower and upper control arms. They also allow the suspension to move freely up and down and aid in steering the vehicle
A "clunk" or "pop" when going over bumps or turning can indicate a problem with a ball joint.
Excessive inner or outer tire wear can sometimes be attributed to problems with the ball joints.
What are the symptoms related to a bad ball joint?
A "clunk" or "knock" when turning or going over bumps can indicate a problem with a ball joint. The sensation is often felt in the floorboard.
A repair technician may notice if a ball joint is leaking lubricant from a worn or torn boot during an inspection or a related repair. Excessive wear on the inside or outside edges of the front tires can sometimes indicate problems with the ball joints, as well.