Why do you need a lower ball joint?

Basically, the lower ball joint allows the wheels and tires to be connected to the vehicle and its steering assembly. This is what enables you to make right turns or left turns with the steering wheel. It also enables the vehicle’s suspension system to travel over bumpy terrain without any setbacks.

Are there ball joints that can be replaced?

Some ball joints are built directly into the Control Arm and are not replaceable. Others are, either by being pressed, bolted, or riveted in. Most front-wheel-drive vehicles have only 2 lower ball joints on each side, as the upper pivot-point is accomplished by the strut assembly.

What do the ball joints of the front suspension do?

Ball joints of your front suspension provide pivoting movement between the steering knuckles and control arms to provide a safe, smooth ride and allow you to precisely control your vehicle. What do ball joints consist of?

Can a ball joint be removed from a control arm?

For ball joints that are bolted on, simply unbolting the bolts will separate the joint from the control arm. Some ball joints have factory hot-rivets to secure them to the Control Arm.

What’s the best way to replace a ball joint?

Safely jack the vehicle up and secure with proper jack stands. You can leave the wheels on, but make sure you have enough access to get under the front of the vehicle. Squatting outside each front tire, reach under the tire in a 5-o’clock / 8-o’clock position and lift up and out on the tire.

For ball joints that are bolted on, simply unbolting the bolts will separate the joint from the control arm. Some ball joints have factory hot-rivets to secure them to the Control Arm.

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