The main purpose of a front lower control arm is to connect the body of a car to the assembly that holds a front wheel, which is called a steering knuckle.
There are two control arm bushes, lower and upper. The control arms are the pieces of metal that connect the vehicle’s frame to the steering projection, where the wheels and tires are attached. These are critical to the steering and suspension of the vehicle.
Understanding Replacing a Front Lower Control Arm
- What tools do you need to replace it?
- Should you do it yourself?
- Front lower control arm replacement
What to consider during the replacement.
It is advisable to replace both upper and lower control arm bushes because if one breaks, high chances are, the other one will follow. Fixing them both at once gives you the advantage to do wheel alignment once. It will only be necessary to do an alignment when your old arms were badly worn out. However, it won’t have to be much worried if you were just replacing them.