Parts for your 2011 Mitsubishi Lancer-Struts

2011 Mitsubishi Lancer Struts — What They Do and How to Look After Them

Technical sources including the 2011 Mitsubishi Lancer factory service manual (front suspension section), Monroe’s application catalogue for AU/NZ, and the Haynes repair manual for Lancer CJ/CF confirm that this model uses MacPherson struts at the front. The rear is a multi-link setup with separate shock absorbers, not rear struts. So yes—“struts” absolutely apply to the front of a 2011 Lancer.

On the Lancer, the front MacPherson strut does double duty: it supports the vehicle’s weight via the coil spring and it damps bumps and body movement via the internal shock absorber. The strut also forms part of the steering and wheel-locating hardware, helping keep the tyre’s contact patch planted during braking, cornering, and over rough roads. The top mount and bearing let the strut rotate smoothly as the steering turns, which keeps steering feel tidy and reduces noise.

As part of regular servicing, it’s smart to have the front struts inspected every 20,000 km or 12 months. Typical lifespan is 80,000–150,000 km depending on road conditions, loads, and driving style. Look for oil weeping, dented strut bodies, cracked or collapsed top mounts, and perished dust boots. If the car feels floaty, nose-dives under braking, or starts to tramline, the struts may be tired.

• Common signs of worn struts: clunks over bumps, uneven or cupped tyre wear, longer stopping distances, steering shimmy, and visible fluid leaks.

When replacement time comes, doing both fronts as a pair keeps handling balanced. It’s a good idea to renew related hardware at the same time—top mounts/bearings, bump stops, and dust boots—so everything works quietly and lasts. Pay attention to ABS wire and brake hose brackets on the strut body, and always book a wheel alignment afterwards because camber and caster can shift when the strut is changed.

• “While you’re there” parts to consider: top mounts and bearings, dust boots, bump stops, sway bar links, and lower control arm bushes if worn.

DIYers should use a quality spring compressor and proper safety gear under the bonnet, those without the tools or experience are better off leaving it to a workshop. After new struts go in, expect a firmer, more controlled ride, sharper turn-in, and more even tyre wear—handy for keeping a WOF/rego inspector happy and the Lancer feeling tight and tidy.

Popular questions about 2011 Mitsubishi Lancer struts

Do all 2011 Lancers have struts front and rear?
The 2011 Lancer uses MacPherson struts at the front across the range. The rear is a multi-link design with separate shock absorbers, not rear struts. This applies to common AU/NZ trims, high-performance variants like the Evolution also follow the strut-front, multi-link-rear layout.

How often should front struts be replaced?
There’s no fixed interval. Have them inspected annually or every 20,000 km. Many see 80,000–150,000 km before they’re past their best, but rough roads, big pothole hits, or lowered springs can shorten that. Replace in pairs and align the front end afterwards.

Do I need a wheel alignment after fitting front struts?
Yes. Removing and refitting struts can change camber and caster, so a proper alignment prevents pull, protects your tyres, and restores steering feel.