Diyvehiclerepair
- Should I replace upper and lower ball joints at the same time?
- What else should I replace when replacing ball joints?
Should I replace upper and lower ball joints at the same time?
A: Plenty of mechanics will recommend that you replace both the upper and lower ball joints at the same time. They may also recommend checking related components at the same time, such as the stud hole in the steering knuckle.
What else should I replace when replacing ball joints?
You just replace the lower joint, replacing the entire lower control arm would be a bear of a process and its not necessary in the least. The upper joint, however, is a different matter. With an OEM setup, you must replace the entire upper control arm, the joint itself is not replaceable.
