Genuine GM Control Arms & Parts

Maintaining Control Arms & Parts for a Safe Ride

Control arms are responsible for connecting the wheel hub and steering knuckle to the vehicle's rigid chassis frame. These components manage the wheel's vertical movement while keeping your tires stationary and centered during intense travel. For owners of the nimble Chevrolet Malibu, a failure in your control arm can lead to dangerous steering wander and rapid tire wear on the highway.

How to Check Your Control Arm Assembly

Follow these steps to ensure roadway reliability:

1. Check for Play

With the vehicle on stands, grab the tire at the 12 and 6 o'clock positions and shake to identify a worn ball joint.

2. Inspect for Fluid Leaks

Search for oil residue on the rubber bushings, which signal a failed internal hydraulic seal for passenger safety.

3. Verify Bushing Stance

Ensure the rubber is stationary and centered in the arm; any visible tearing indicates imminent structural failure.

4. Test Arm Stability

Grasp the arm itself and check for any movement; clunking sounds indicate the mounting bolts are failing for travel.

5. Check Dust Boot Integrity

Search for hairline cracks or deep pitting in the rubber dust boots that could allow grit to enter the high-precision ball joint.

Frequently Asked Questions

Are genuine control arms better?

Absolutely, they match factory technical specs and metallurgy for guaranteed safety.

What is a ball joint?

The pivot point that connects the control arm to the steering knuckle.

How long does control arm replacement take?

A professional can typically replace a front control arm in 60 to 90 minutes.

Get the most affordable replacement parts for your Chevy here at Moran Chevy Parts. Need help with your order? Reach out to us today for expert support.