How to Know When to Replace Your Control Arms

Excerpt: Are your wheels wobbling, steering loose, or tires wearing unevenly? These could be signs of a failing control arm. Here’s how to spot the symptoms early and keep your Acura driving smooth and safe.

What is a Control Arm?

The control arm is a key suspension component that connects the chassis to the wheel hub and allows for smooth up-and-down movement. Most vehicles have upper and lower control arms with bushings and ball joints that wear out over time.

Common Signs of Worn-Out Control Arms

• Clunking noises: Especially when going over bumps or making turns.
• Steering instability: Feeling loose or pulling to one side.
• Vibrations: In the steering wheel while driving.
• Uneven tire wear: Often caused by poor alignment due to worn bushings.
• Visual damage: Cracks or rust on the arm or bushings.

When Should You Replace Them?

Most control arms can last 90,000–100,000 miles depending on road conditions and driving style. However, it's crucial to inspect them at every major service or if any of the symptoms above appear. Delaying replacement can cause damage to the suspension, alignment, and tires.

DIY vs Professional Replacement

If you’re handy with tools and own a jack and torque wrench, you can replace your control arms at home. Just make sure to get your vehicle aligned afterward. Otherwise, consult a certified mechanic to ensure safety and performance.

Shop Control Arms for Acura TL and TSX

Looking for high-quality used control arms for your 2004–2014 Acura TL or TSX? Shop now at TLM Auto Parts for OEM-tested parts that keep your ride tight and responsive.

Conclusion

Ignoring worn control arms can lead to dangerous handling and costly repairs. Stay proactive, know the signs, and keep your Acura in top shape with quality parts from TLM Auto Parts.