Subaru Suspension Control Arm Buyer's Guide
The control arm plays a crucial role in ensuring a smooth and stable ride – But what exactly is a suspension control arm, and why is it so important? And, what do you do if you have a bad control arm?
In this buyer's guide, we'll cover the basics of control arms and answer the following:
- What is a suspension control arm?
- Are OEM control arms better than aftermarket?
- How to change a Subaru control arm.
- Where to find Subaru control arms at the best prices.
What Is A Suspension Control Arm?
Image Credit: CarsNToys
A suspension control arm is a hinged suspension part that connects the chassis to the wheel hub. Also referred to as just a "control arm," it is pivotal in maintaining the vehicle's stability and handling, ensuring that the tires maintain optimal contact with the road surface. To do this, it performs the following functions:
- Stability: It keeps the wheels aligned to the vehicle's body to keep it stable.
- Control: Maintains proper wheel motion and steering control by keeping the tire's contact patch firmly planted on the road surface.
- Comfort: Maximizes suspension geometry to absorb road shocks, ensuring a smoother ride.
The Difference Between OEM And Aftermarket Control Arms
In many cases, it may seem like there isn't that much difference between OEM and aftermarket parts, especially on something as basic as a control arm. However, there are definitely some advantages to sticking with genuine OEM Subaru control arms for the following reasons:
- OEM suspension control arms are typically of higher quality than aftermarket parts and are made with better materials.
- OEM control arm bushings result in OEM ride quality.
- Subaru backs its control arms with an OEM manufacturer's warranty.
For those reasons, even if an OEM control arm costs a few more dollars upfront, it will save you money in the long run because it will last longer and perform better. Additionally, you'll get peace of mind from using OEM quality parts as opposed to parts that may not be as well made or come with a warranty.
Troubleshooting Common Control Arm Problems
Like any mechanical component, control arms can wear out over time. If you suspect that your control arms are starting to fail, you'll want to do some tests to diagnose the problem. Check out this post for some tips and tricks on how to track down the culplit and be certain that the control arms do indeed need replacing.
How To Replace A Subaru Control Arm
Control arm replacement is something you can do yourself. You do need a bit of mechanical knowledge and tools, and a trusted tutorial (like this one) is always a good idea. Keep in mind that if one control arm is worn out or damaged, it's best to replace both because it's very likely the other one is going out as well.
Genuine OEM Control Arms From Subaru Parts Plus
If you need to replace a control arm on your Subaru, your best bet is Subaru Parts Plus. When you buy from us, you get the following:
- OEM parts backed by a Subaru warranty
- Expert advice from our experienced, knowledgeable associates
- Fast shipping to your door
We are a family-owned, authorized dealer of OEM Subaru parts. All parts we sell are backed by a Subarus manufacturer warranty. If you need help, contact us online or call us at 1-888-294-4979.