Parts for your 2024 Mitsubishi Eclipse cross-Control arms

2024 Mitsubishi Eclipse Cross control arms: what they do and when to service them

Control arms are definitely used on the 2024 Mitsubishi Eclipse Cross. Technical sources that confirm this include: the Mitsubishi Motors Service Manual for the GK-platform Eclipse Cross (2024 MY), which shows a MacPherson-strut front end with a lower control arm and ball joint, plus a multi-link rear with transverse/lateral control arms, the Mitsubishi ASA electronic parts catalogue for GK1W/GK2W, which lists front lower arm assemblies and rear links, and professional data providers such as Autodata/HaynesPro that publish the same suspension layouts and component call-outs.

On this Eclipse Cross, the control arms link the wheel hub to the body, letting the suspension move up and down while keeping steering angles tidy. The bushes soak up vibration and harshness, while the ball joint lets the hub pivot smoothly for steering. It all adds up to sharper handling, predictable braking, and even tyre wear—exactly what’s wanted on Aussie and Kiwi roads that can throw up corrugations, potholes, and the odd gravel driveway.

As part of regular servicing, it’s smart to have the control arms, bushes, and ball joints inspected every scheduled visit or roughly every 20,000 km. Tell-tales for wear include shimmy under braking, a clunk over speed humps, vague steering, wandering on the motorway, or inner/outer edge tyre wear. Rubber bushes can split or leak (on hydro-bushed designs), and ball joints can develop play. If there’s movement beyond spec, replacement is on the cards.

When it comes time to replace, going with quality arms or OEM-equivalent bushes/ball joints pays off in longevity and road feel. Many techs prefer complete arm assemblies because they include new bushes and ball joint, saving press work and ensuring everything’s fresh. If only the bush is worn, a press-in bush can be a cost-effective fix—provided the arm isn’t bent or corroded.

After any control arm or bush work, a wheel alignment is a must, on the Eclipse Cross that means at least front toe, and ideally a four-wheel alignment if rear links were touched. Fasteners that are torque-to-yield should be replaced, and suspension bolts need final torque at normal ride height to avoid preloading the bushes. For coastal driving or off-bitumen use, a quick underbody rinse helps fend off corrosion. Sorted arms keep the Eclipse Cross tracking straight, turning neatly, and protecting those tyres.

• Watch for knocks, uneven tyre wear, and steering wander.
• Torque suspension bolts at ride height, replace single-use fasteners.
• Always book a wheel alignment after arm or bush work.

FAQs

Are control arms fitted to the 2024 Mitsubishi Eclipse Cross?
Yes. The factory service manual and the Mitsubishi ASA parts catalogue show front lower control arms with ball joints and a multi-link rear that uses control links/arms.

How long do the control arm bushes and ball joints usually last?
It varies with driving and road conditions, but many owners see 80,000–160,000 km. Lots of kerb strikes, rough roads, or heavy loads can shorten that. Regular checks during services help catch wear early.

Can just the bushes be replaced, or is a complete arm needed?
Both options exist. If the arm is straight and clean, pressing in new bushes (or a new ball joint if serviceable) can be cost-effective. If multiple components are tired, or there’s corrosion or damage, a complete arm assembly is often the better bet.