Are you currently dealing with tire wear, steering problems, or loud noises coming from your vehicle's suspension system? If you are, you'd better check your vehicle right away because you might have a faulty ball joint within your midst. The ball joints in your car basically hold the steering and suspension components together. Much like the joints of your shoulders and knees, ball joints have a ball and socket construction, which enables rotational play while maintaining a tight connection between the steering joint and the vertical moving control arm. There are two sets of ball joints in a vehicle.upper and lower. Upper ball joints are responsible for maintaining the alignment of the wheels while lower ball joints are in charge of carrying the weight of the front side of the vehicle and keeping the wheels on track. Given their vital role, you need to take care of your vehicle's ball joints at all cost. Eventually, they will wear out and start to cause you problems while you drive. To prevent this from happening, address even the slightest glitch with utmost urgency. Also, don't forget to check the ball joints periodically to ensure their proper function. Here's a quick guide that will teach you how to maintain each and every ball joint in your auto.
How to Check Faulty Ball Joints
To find out if you really need replacement ball joints, here's a 3-step guide that you can follow to effectively troubleshoot your vehicle.
Step 1: Begin by parking your car on a flat-level surface and engaging the parking brake. After that, place wheel chocks on the wheels opposite the side that you are going to work on.
Step 2: When your vehicle is secure, position the tire jack underneath the lower control arm of the side that you're going to check. Then, raise the jack to lift the control arm and put pressure on the ball joint, making sure that you don't raise the tires.
Step 3: Next, place the flat end of the pry bar under the tire and raise it while trying to wiggle it. If the joint or the tire moves, you need to get a replacement for that particular joint.
How to Maintain Your Vehicle's Ball Joints
Like other parts of your vehicle that have metal-to-metal contact, the ball joints need to be lubricated in order to work well. Over time, lubricating your car's moving parts on a regular basis will improve your gas mileage and make your drive more comfortable and safe. Below is a quick guide on how to lube a ball joint.
Step 1: To begin, fill your lubricating/grease gun with just the right amount lubricant.
Step 2: After that, locate the ball joints of your vehicle and start to work on them one by one by placing the end of the gun into the opening on top of the ball joint.
Step 3: When it's in position, press the trigger of the gun and lube the opening of the joint's fitting, making sure that the lubricant reaches the insides of the component. Repeat this step until you've covered all the other ball joints in your vehicle.