Parts for your 2015 Mitsubishi Outlander-Control arms

2015 Mitsubishi Outlander Control Arms: What They Do and When to Replace

Control arms are absolutely used on the 2015 Mitsubishi Outlander. Technical references that confirm this include the Mitsubishi Motors Service Manual for the GF/GG-series Outlander (2013–2016) which details a front MacPherson strut setup with a lower control arm and a rear multi-link suspension with multiple lateral/trailing control arms. The Mitsubishi ASA electronic parts catalogue lists front lower arm assemblies and rear suspension arms for the 2015 model, and major aftermarket catalogues (MOOG, SuperPro, Repco) offer direct-fit front lower control arms and rear control arms for this vehicle. So yes—control arms are very much part of the Outlander’s suspension.

On this model, control arms link the wheel hub/knuckle to the subframe, letting the wheel move up and down while keeping alignment steady. Rubber bushes isolate vibration and a ball joint at the front lower arm allows steering movement. The result is stable handling, good ride comfort, and even tyre wear—exactly what you want for the school run or a long Kiwi roadie.

As part of regular servicing, it’s smart to inspect the control arm bushes and ball joints every 20,000–30,000 km, or whenever the tyres are rotated. Look for cracked or leaking bushes, torn ball-joint dust boots, excessive play, or rust at the arm mounts. After any control arm work, a full wheel alignment is essential to protect tyres and ensure proper steering feel.

• Common symptoms of wear: clunks over bumps, vague steering, uneven tyre wear, pulling/wandering, or vibration under braking.
• Best practice: replace arms or bushes in axle pairs to keep handling balanced.
• Torque matters: tighten mounting bolts with the vehicle at ride height to avoid preloading new bushes.

Owners can choose between complete arm assemblies (new bushes and ball joint pre-fitted for the fronts) or pressing in new bushes where applicable. OE-style rubber retains factory comfort, quality polyurethane bushes can sharpen response but may add a touch of NVH. Coastal vehicles benefit from rust protection on arm surfaces and hardware. For most workshops, front lower control arm replacement is a straightforward job, often around an hour or so per side, followed by alignment. Staying on top of these parts keeps the Outlander tracking straight, braking cleanly, and riding smoothly without any dramas.

Popular questions about 2015 Mitsubishi Outlander control arms

Does the 2015 Outlander have control arms front and rear?
Yes. The front uses a MacPherson strut with a lower control arm and ball joint, while the rear uses a multi-link setup with several control arms. This is confirmed by Mitsubishi’s workshop manual and parts catalogue listings for this model year.

How long do the control arm bushes and ball joints last?
Driving conditions matter, but many Outlanders see 80,000–150,000 km before noticeable wear. Rough roads, heavy loads, and off-seal driving can shorten lifespan. Regular inspections and timely alignment help them last longer.

Can just the bushes be replaced, or is a full arm better?
Both are possible. Pressing new bushes can be cost-effective if the arm is sound. A complete arm (with new bushes and, on the front, a new ball joint) saves labour and ensures all wear items are fresh, which many owners prefer.