Parts for your 2018 Mitsubishi Eclipse cross-Strut mounts

2018 Mitsubishi Eclipse Cross Strut Mounts

Based on technical references including the Mitsubishi Motors Eclipse Cross Workshop/Service Manual (Front Suspension – MacPherson Strut section), the 2018 Owner’s Manual suspension overview, and major parts catalogues from OE-equivalent suppliers (e.g., KYB and Monroe listing front strut top mounts/bearing plates for this model), the 2018 Mitsubishi Eclipse Cross uses a MacPherson strut front suspension with strut mounts. So, strut mounts are absolutely relevant on the front end of this vehicle.

On the 2018 Eclipse Cross, the front strut mounts sit at the top of each MacPherson strut, tying the strut assembly into the body. They cushion road noise and vibration, let the strut rotate smoothly with the steering, and keep geometry tidy under braking and cornering. In short, they’re small parts with a big say in ride comfort and steering feel.

When these mounts start to tire, drivers may notice a dull clunk over sharp bumps, a rubbery creak when turning at low speed, mild steering kickback, or a vague on-centre feel. Because the mount also houses a bearing on the Eclipse Cross, roughness here can feel like the steering is graunchy or hesitant just off centre.

There’s no fixed replacement interval, but inspection during regular servicing is smart—especially from 60,000–100,000 km, or sooner if the vehicle sees rough roads or heavy loads. Anytime front struts are being replaced, it’s best practice to fit new strut mounts and bearings at the same time. That keeps everything consistent and avoids doubling up on labour later.

Tech tips the workshop will follow for this model:

• Replace mounts in axle pairs to keep steering and ride balanced.
• Check the mount bearing for smooth rotation, any notchiness means replace.
• Torque the centre nut and mount fasteners to the Eclipse Cross spec from the service manual—over- or under-tightening can cause noise or premature wear.
• Perform a wheel alignment after front strut or mount work, camber and toe can shift slightly.
• Inspect adjacent parts—upper spring seats, dust boots, and bump stops—while the strut is out.

Look after the strut mounts and the Eclipse Cross rewards with quiet composure over corrugations, tidy turn-in, and fewer shakes through the wheel—very welcome on Kiwi backroads and Aussie B-roads alike.

Popular questions about 2018 Mitsubishi Eclipse Cross strut mounts

How do you know if the strut mounts on a 2018 Eclipse Cross need replacing?
Common signs include clunks over bumps, creaks when turning at parking speeds, vague steering, or a graunchy feel just off centre. Uneven tyre wear or a front-end rattle that resists other fixes can also point to tired mounts or bearings.

A mechanic can confirm by unloading the strut, checking the rubber insulator for cracks or separation, and spinning the bearing for smoothness.

Do you need a wheel alignment after replacing front strut mounts?
Yes. Any front-end strut or mount work on the Eclipse Cross should be followed by an alignment. Geometry can shift slightly during reassembly, and a proper alignment protects tyres and restores sharp steering.

Should the mount bearings be replaced with the struts?
Recommended, yes. The mount and bearing share load and wear together. Replacing them with new struts helps avoid noises or steering roughness and saves labour down the track.