Skip the auto shop - Our mechanics make house calls

How Long Does a Control Arm Assembly Last?

control arm assembly

The control arm assembly keeps the wheels in line with the car’s body to control the motion of the wheels. They are a vital piece of your vehicle’s suspension system as they absorb the bumps and imperfections of the road. The control arm assembly joins the car’s suspension to the structure of the car. The assembly is connected via ball joints to the wheels and to the frame by bushings. This setup is normally found in the front of vehicles, as very few cars have these in the rear.

Over time, the control arm assembly can become worn or bent. These assemblies normally wear out between 90,000 and 100,000 miles. They can wear out faster if you go over a large pothole or are involved in a car accident. Various parts of the assembly may wear out as well, such as the bushings or ball joints.

To keep this assembly lasting longer, have it inspected every time your suspension is looked at. This way, each component of the control arm assembly is properly assessed by a professional. If there is something wrong with a part, A professional mechanic can replace the control arm assembly at that point. This will aid in a smoother drive because your vehicle will not vibrate while it is driving due to a bad control arm assembly or a poor suspension.

Since the control arm assembly will go bad over time, it is important that you can recognize the symptoms. As soon as you recognize the signs, you can have your vehicle inspected and repaired, which will be a relatively straightforward process.

Signs your control arm assembly needs to be replaced include:

  • The steering wheel or vehicle vibrates while you are driving down the road
  • Loud noises, such as banging, when you go over bumps or potholes
  • Uneven tire wear
  • The steering wheel is not as responsive as it was before
  • The wheels move or shake while you are driving

The control arm assembly is an important part of your vehicle and its suspension, as soon as something is wrong with it, have it replaced right away so you can drive your vehicle safely again.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Icon-warranty_badge-02

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE

More related articles

P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
Veteran and Military Driver Laws and Benefits in New Mexico
The state of New Mexico offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch...


Related questions

Q: Axle Bent and Cost

Sent to CS and answer made live.

Q: Do you think my control arm is bent?

i do think you bent suspension components if your tire is rubbing. You may have bent more than the lower control arm and should have the sway bar, strut, spindle all checked to see if they also were damaged. ...

Q: Emission and Suspension

Hello. To address the converter, there is no cure for a failing converter. In many cases, these cleaners will clean out some of the build up in the converter but definitely not all of it. You will end up needing...