Parts for your 2015 Mitsubishi Lancer-Strut mounts

2015 Mitsubishi Lancer Strut Mounts — What They Do and When to Replace Them

Based on technical sources, the 2015 Mitsubishi Lancer (CY/CF platform) uses a MacPherson strut front suspension that requires strut mounts with an integrated bearing at the top of each front strut. This is documented in the Mitsubishi Motors Lancer Service Manual (Front Suspension section) and supported by major fitment catalogues from KYB and Monroe that list front strut mounts for the 2015 Lancer. The rear of most 2015 Lancer variants uses separate shock absorbers and springs, so there are no rear strut mounts.

On the front of a 2015 Lancer, the strut mount bolts the top of the MacPherson strut to the body, isolates vibration with a rubber insulator, and—thanks to its built-in bearing—lets the strut turn smoothly as the wheels steer. That little assembly takes a hiding over Aussie and Kiwi roads, and when it’s tired you’ll often hear clunks over bumps, creaks while turning the wheel, or notice vague steering and uneven tyre wear.

Keeping strut mounts in good nick helps ride comfort, steering feel, and alignment stability. Many owners replace them at the same time as front struts to save on labour and keep the front end balanced. A quality mount with a new bearing is the go, reusing a gritty old bearing just brings the noise back.

• Typical signs they’re due: knocking over potholes, a groan or twang when parking, notchy steering, or a visible gap/tearing in the rubber insulator.
• Inspection tip: with the vehicle safely lifted, check for play at the top of the strut, look for perished rubber, and listen for bearing roughness while someone slowly turns the steering.
• Replacement advice: do both fronts together, use new self-locking nuts, torque to spec, and get a wheel alignment straight after. A spring compressor and correct procedure are essential—this isn’t a job to wing under the carport.
• Service interval: there’s no fixed kilometre rule, but many Lancers need mounts somewhere around the life of the second set of front struts, depending on road conditions and load.

Because the rear is a shock-and-spring setup, rear “strut mounts” aren’t applicable on most 2015 Lancers—rear top mounts exist for shocks, but they’re not steering bearings like the front strut mounts.

Popular questions about 2015 Mitsubishi Lancer strut mounts

Does the 2015 Lancer have rear strut mounts?
Most 2015 Lancer models don’t use rear struts, they run separate shocks and springs. That means no rear strut mounts with bearings. The rear does have shock top mounts, but they’re a different style to the front strut mounts and don’t rotate with steering.

How often should the front strut mounts be replaced?
There’s no strict schedule. Many owners replace mounts when they fit new front struts, or once noises, notchy steering, or tyre wear show up. On typical ANZ roads, it’s common to assess condition around major suspension refreshes rather than at a fixed kilometre mark.

Can worn strut mounts cause steering noise?
Yes. A dry or collapsed mount bearing can creak or groan at low speeds, and a degraded rubber insulator can knock over bumps. If noises change with steering input, the mount bearing is a prime suspect.