Table of Contents
Does lower control arm come with ball joint?
Both the lower and upper control arms have a ball joint, although the upper ball joint is often smaller. There are several reasons why a control arm needs to be replaced. The most common reason is when a ball joint wears out, and it cannot be replaced separately. Often a ball joint comes with a control arm as one unit.
Can you replace a control arm without replacing the ball joint?
Some ball joints can be replaced independently of the control arm, but not an easy DIY (need a press to get the ball joint out)! If this is going to be a DIY, change the entire control arm. Some ball joints can be replaced independently of the control arm, but not an easy DIY (need a press to get the ball joint out)!
How do I know if I have bad ball joints?
Usually, when front ball joints start to fail, the vehicle will display a few symptoms that alert the driver a problem has occurred.
- Clunking noises coming from the front suspension.
- Excessive vibration from the front of the vehicle.
- Steering wandering to the left or right.
What are the symptoms of bad ball joints?
What’s a ball joint? A quick refresher
- Clunky or squeaky noises.
- Drifting to the side.
- Loose or shaky steering.
- Uneven tyre wear.
Should I replace the whole control arm or just the ball joint?
In order to know if just the ball joint or the whole complete lower control arm needs replaced, the lower ball joint will need to be disconnected from the steering knuckle and checked to see if it fits tight in the lower control arm. If it is loose, then replace control arm.
How do you tell if control arm ball joints are bad?
Here are the most common symptoms of bad control arm bushings and ball joints:
- Clunking Noise. Specifically coming from the control arm and usually following a bump, braking, or a hard turn.
- Steering Wander. Pulling to the left or right without input from the steering wheel.
- Un-Even Tire Wear.
- Vibration.
What are lower ball joints?
The lower ball joint is what attaches the steering knuckle and control arm together. There are two pieces which make up the lower ball joint; a socket and ball. Basically, the lower ball joint allows the wheels and tires to be connected to the vehicle and its steering assembly.