Where are the control arm bushings on a car?
Your vehicle’s control arm bushings are, as we mentioned at the top, a part of your suspension system. More specifically, they’re one of the components located in the control arm of your suspension system. Your control arm bushings make it possible for the wheels on your car to move up and down as you drive over bumps in the road.
What are the functions of a bushing on a car?
Functions of Bushings. Bushings press into control arms at each end of the device to secure the connection to the chassis. The control arm is the device that connects suspension system to the chassis of the vehicle. Control arm bushing is used to hold the bolt in place that connects the control arm to the chassis.
How are control arms connected to the wheel?
At the end of each control arm, a ball joint connects it to the wheel of your car. The other side connects to the frame of your vehicle through bolts that go through bushings. These are your control arm bushings. Why are Control Arm Bushings Important?
What causes a bad control arm bushing to not work?
Since bushings hold the vehicle frame and control arm snugly in place, bad bushings leave room for abnormal and excess motion in the system which misaligns the wheels. Even though the worn bushings cause misalignment in the suspension, getting an alignment done will not work if worn bushings are the cause as the components won’t hold position.
What you should know about car control arms?
A control arm, commonly referred to as an A-arm, is a suspension component found on virtually all road-going passenger vehicles. It is a suspension link that connects the wheel hub and steering knuckles to the chassis – meaning the underside of the car.
How many bushings are required for each control arm?
Q: How many bushings are required for each control arm? Hello – control arms usually have 2 bushings , but sometimes only 1 – depends on the suspension design. If you could provide the year, make and model of the vehicle , and whether it is for the front or rear suspension, we can provide a more precise answer.
What is the function of a car control arm?
Control arms are one of the most boring yet mechanically impressive parts on a car. In the most basic of terms, the control arms allow up and down movement of the suspension while holding the knuckles, spindles, and axles firmly onto the car. They have been an integral part of suspension systems for nearly a century.
When should you replace bushings?
While there’s no set schedule, the bushings may wear out and need to be replaced as a vehicle approaches 100,000 miles. Driving aggressively or over rough roads can decrease the lifespan of the control arm bushings. On some vehicle models, the bushings are permanently installed in the control arms.