If the tire rocks by any noticeable degree, and especially if the movement is accompanied by a clinking or clunking sound, you likely have a bad ball joint or two. You can read more about it in the other articles and videos I wrote about car noises. Automobiles are oddly organic things, at least insofar as design. After 8 years and 128k miles, the oem lower ball joint for this 2010 Subaru Impreza started to fail. The first indication of wearing ball joints can be very subtle, and develop slowly enough that you may not notice. Just getting a lift doesn't mean you have to replace. When a ball joint begins to wear out, it will become loose in its socket and clunk or rattle when force is placed upon it. Excessive vibration felt mostly in the steering wheel as the insecure wheels rapidly wobble. A bad ball joint will make noise which is the first symptom of knowing it's bad. For some people, passing over a pothole is enough to make the noises. Clicking Noise. Fluids pump through lines like veins and arteries, engines convert hydrocarbon fuel to energy just like cellular mitochondria; even the ball-and-socket design of your shoulder and hip joints has found its way into the car through your suspension. Some of the noises are common and some are different. Loosen wheel lugs. The sound may be more pronounced when going over a bump or a dip or when going around a corner. Watch the arms just as the tire is about to lift off the ground- if you see the spindle drop a little (downward/upward play) that means one of the ball joints is bad. Remove wheel and set aside. Lift the vehicle off the ground so the wheels are hanging. The noise comes from inside the ball joint system as the joints become loose inside the socket. The loose joint rattles and make loud noises as your vehicle moves up and down the road. Some ball joints contain a wear indicator; when the grease fitting becomes flush or recesses into the base of the ball joint, the ball joint is worn. Another symptom of problematic ball joints … How to check ball joints and ball joint noise. Richard Rowe has been writing professionally since 2007, specializing in automotive topics. When they fail, you will hear a clicking noise when you make a turn, especially if you are accelerating. Noise – this can be a clunking or squeaking noise. It also causes a particular kind of tire wear. One of the most common symptoms associated with excessively worn rear ball joints is a clunking noise coming from the affected ball joint. New videos every Thursday**-Website: https://www.ChrisFixed.com-Facebook: https://www.facebook.com/chrisfix8-Twitter: https://twitter.com/ChrisFixed-Instagram: https://instagram.com/chrisfixit-Subscribe Here: http://www.youtube.com/subscription_center?add_user=paintballoo7-YouTube Channel: https://www.youtube.com/ChrisFixDisclaimer:Due to factors beyond the control of ChrisFix, I cannot guarantee against improper use or unauthorized modifications of this information. If you suspect your U joint might be going bad, find an empty parking lot and turn the wheel all the way to the right or the left and slowly drive in a circle. The ball joints that allow your steering suspension to both move vertically and horizontally and pivot about an axis work on exactly the same design principles that allow your arms and legs to do the same things. As the ball and socket wear, the socket sinks up into the joint, and the case slides down over it. When I turn to the right my car makes a grinding noise , like something dragging on the ground . A certain amount of play is fairly normal, but listen for clicking noises, and watch the other tire and the ball joint on the steering end-link. If your vehicle has those type of ball joints, lay a straight edge on the bottom of the ball joint. Alternately, depending on how the joint is worn, and which joints are worn, the steering itself could become very tight and "notchy" when it moves, while the vehicle responds in a nervous and spastic manner to inputs. It's quiet enough, though, that you're as likely to feel it through the steering wheel as hear it. It's quiet enough, though, that you're as likely to feel it through the steering wheel as hear it. Here are the symptoms to know a bad or failing ball joint: 1. He has worked as a tractor-trailer driver and mechanic, a rigger at a fire engine factory and as a race-car driver and builder. 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