Parts for your 2023 Mitsubishi Eclipse cross-Ball joints

2023 Mitsubishi Eclipse Cross ball joints — what they do and when to swap them

Ball joints are fitted to the 2023 Mitsubishi Eclipse Cross. Technical sources including Mitsubishi’s workshop service information for the GK/GL platform (Front Suspension section) and dealer electronic parts catalogues (EPC/ASA systems) specify a MacPherson-strut front end with a lower control arm that uses a ball joint to connect the arm to the steering knuckle. Major aftermarket catalogues for the 2023 model also list front lower ball joints and control arms, which backs up their use on this vehicle.

On the Eclipse Cross, the front lower ball joints act like a pivot, letting the front wheels steer and move up and down over bumps while keeping everything tight and aligned. They’re sealed units, so there’s no greasing point, and they rely on their protective boots to keep dirt and water out. When those boots split, the joint can wear quickly, which shows up as clunks over bumps, vague steering, or uneven tyre wear.

As part of regular servicing, a quick check goes a long way. With the car safely raised, a tech will inspect the dust boots, look for rust streaks or grease leakage, and test for free play. Any knock or measurable movement at the knuckle usually means it’s time to replace. Because alignment is affected, it’s smart to book a wheel alignment immediately after the job.

Replacement can be either the individual ball joint (if the design allows) or the complete control arm assembly with the joint pre-fitted. Many workshops prefer the full arm because it renews the arm bushes at the same time and saves press work, which is handy if the original joint is stubborn. Doing both fronts together helps keep steering feel consistent left-to-right.

• Watch for: front-end clunks, steering wander, shimmy under braking, and inner or outer tyre edge wear.
• Good practice: replace any torn boots early, torque fasteners with the suspension at ride height, and align afterwards.
• Typical lifespan: often 80,000–150,000 km, shorter on rough roads or with bigger wheels/tyres.

If the Eclipse Cross spends time on corrugations or city kerbs, more frequent inspections are wise. Quality OE-equivalent parts and fresh hardware will keep the front end tight and the steering feel crisp, just how a modern crossover should drive.

Popular questions about 2023 Mitsubishi Eclipse Cross ball joints

How long do the ball joints typically last?
Most owners can expect 80,000–150,000 km, but it depends on road conditions and tyre/wheel setups. Rough roads, frequent potholes, and larger aftermarket wheels can shorten their life. Routine inspections during service help catch wear early.

Do I need to replace the whole control arm or just the ball joint?
Both approaches are common. If the joint is serviceable separately and the arm bushes are healthy, the joint alone may do. Many workshops fit a complete arm to renew bushes and avoid press work, then finish with a wheel alignment.

What are the tell-tale signs a ball joint is failing?
Listen and feel for front-end clunks over bumps, looseness or wandering in the steering, and uneven tyre wear. A torn dust boot or visible rust/grease streaking at the joint are red flags that call for replacement.