How to Find Out If Your Car's Ball Joint Needs to Be Replaced...

How to Find Out If Your Car's Ball Joint Needs to Be Replaced...

by Bestparts .ca on May 21, 2025 Categories: bestblogs

Ball joints play a crucial role in your vehicle's suspension system. They connect the control arms to the steering knuckles, allowing smooth and controlled movement while driving. Over time, ball joints wear out and can cause serious safety issues if not addressed. In this blog post, we will help you determine when your ball joints need to be replaced, whether you should replace the entire control arm or just the ball joint, and offer advice on quality aftermarket parts. Plus, we'll provide estimated costs for both parts and labor.

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At BestParts.ca, we offer premium-quality replacement parts with free shipping across Canada and free consultation to help you make the best choice for your car.

Signs Your Ball Joint Needs Replacing

  • Clunking Noises: If you hear a knocking or clunking sound when driving over bumps or turning, it might indicate a loose or worn-out ball joint.
  • Uneven Tire Wear: Excessive or uneven wear on your front tires is a common symptom of failing ball joints. As they deteriorate, they can cause the wheels to become misaligned.
  • Steering Wandering: Does your car drift or pull to one side while driving straight? Worn ball joints can cause erratic steering response.
  • Vibrations in the Suspension: Loose ball joints can cause your suspension to shake or vibrate, especially at higher speeds.
  • Visual Inspection: If you're comfortable looking under your vehicle, inspect the rubber boot around the ball joint. Cracked or leaking grease from the boot is a strong indicator that it needs replacement.

Do You Need to Replace the Control Arm or Just the Ball Joint?

This depends on your vehicle's design and the condition of your suspension components.

  • Replace Just the Ball Joint: If your vehicle has a serviceable ball joint (i.e., it can be removed and replaced separately), and the control arm is still in good condition, you can opt to replace just the ball joint.
  • Replace the Entire Control Arm: Many modern cars come with ball joints that are integrated into the control arm. In such cases, you must replace the entire control arm. Also, if the bushings are worn or the arm itself is damaged, replacing the entire assembly is the better choice.

A qualified mechanic or our free consultation service at BestParts.ca can help you determine the best option for your specific vehicle.

 

Recommended Aftermarket Brands

 

Choosing high-quality parts ensures your safety and prolongs the life of your suspension system. Here are some reputable aftermarket brands we recommend:

  • Lemforder: Known for OEM-quality parts, Lemforder offers reliable and durable ball joints and control arms. Their components are often used by European automakers like BMW, Mercedes-Benz, and Audi.
  • Febi Bilstein: A trusted German manufacturer, Febi produces cost-effective yet high-quality suspension parts. Their ball joints are a solid choice for many European and Asian vehicles.
  • Moog: An American brand with a strong reputation, Moog offers premium suspension parts that are known for their longevity and innovative designs like greaseable fittings for extended lifespan.

You can find all these brands and more on BestParts.ca, with free shipping and expert support available.

Cost of Parts and Labor

 

Here's a general breakdown of what you can expect in terms of cost:

  • Ball Joint: $30 - $100 each (depending on vehicle and brand)
  • Control Arm (with ball joint): $80 - $250 each
  • Ball Joint Replacement Labor: $150 - $300
  • Control Arm Replacement Labor: $200 - $400

Total Estimated Cost:

  • Ball Joint Only: $180 - $400 per side
  • Control Arm Assembly: $280 - $650 per side

Prices can vary depending on your vehicle's make and model, labor rates in your area, and the specific parts you choose. Contact us at BestParts.ca for a more personalized estimate.

Why Choose BestParts.ca?

 

  • Wide selection of top brands like Lemforder, Febi, and Moog
  • Free shipping across Canada
  • Free expert consultation to ensure you get the right part
  • Affordable prices without compromising on quality

Whether you're a DIY mechanic or getting work done at a shop, we’re here to support you every step of the way.

Conclusion

 

Don’t ignore the signs of a failing ball joint. If you notice unusual noises, tire wear, or steering issues, get your suspension inspected promptly. Whether you need just a ball joint or an entire control arm replacement, using quality parts from brands like Lemforder, Febi, or Moog can make a big difference.

Visit BestParts.ca to browse our selection and take advantage of free shipping and free consultations. Keep your vehicle safe, smooth, and reliable.