Parts for your 2024 Mitsubishi Asx-Strut mounts

2024 Mitsubishi ASX strut mounts — what they do and when to replace them

Strut mounts are absolutely relevant on the 2024 Mitsubishi ASX. Technical sources identify the front suspension as MacPherson strut, which requires a top mount with an integrated bearing to locate the strut and allow it to rotate as the wheels steer. This layout is shown across Mitsubishi service literature for ASX models carried into MY24, the Mitsubishi ASA electronic parts catalogue (listing the front strut top/insulator and bearing), and common fitment catalogues from major suspension suppliers used in Australia and New Zealand. The rear of most 2WD ASX variants uses a torsion beam (no rear strut mounts), while some all-wheel-drive setups use a multi-link arrangement with separate shocks and springs, also without strut mounts.

On the ASX, the front strut mounts do more than just hold things together. They act like a cushy buffer between the body and the suspension, soaking up road noise and vibration so the cabin stays quiet. The mount’s bearing lets the strut turn smoothly with the steering, helping the wheel return to centre and keeping steering effort light. They also help maintain correct geometry so the tyres wear evenly and the car tracks straight.

There’s no set replacement interval in the logbook, but inspection at each service is smart, especially from 60,000–100,000 km or after heavy use on rough roads. Look and listen for:

• Clunks or creaks over bumps, particularly from the top of the strut towers.
• Notchy, heavy, or springy steering at low speeds (bearing binding).
• Uneven tyre wear, pulling, or vague on-centre feel.

When the front struts are replaced, it’s good practice to fit new strut mounts and bearings at the same time. Age-hardening rubber and worn bearings can undo the benefits of fresh dampers if they’re left in place. Always replace mounts in axle pairs, torque fasteners to spec from the workshop manual, and book a wheel alignment straight after. If the vehicle has been through floodwater or lots of red dust, earlier replacement can prevent steering noise and premature tyre wear.

Quality OE-equivalent mounts from reputable brands are recommended to keep NVH low and steering feel tidy. If the ASX develops any of the symptoms above, a suspension specialist can confirm play or binding quickly by unloading the strut and checking the mount and bearing rotation.

How long do ASX strut mounts usually last?

In typical Aussie and Kiwi conditions, many owners see 80,000–150,000 km before noticeable wear, though rough roads, big potholes, and frequent kerb hits can shorten that. If the struts are due, it’s efficient to replace the mounts while everything’s apart.

Do you need a wheel alignment after changing strut mounts on a 2024 ASX?

Yes. Any time the front strut assembly is disturbed, camber and toe can shift slightly. A proper alignment restores straight-line stability, even tyre wear, and steering feel.

What are the tell-tale signs a front strut mount is failing on the ASX?

Common giveaways include clunking over speed humps, steering that feels notchy when parking, and new tyre wear patterns despite correct pressures. If any of these crop up, have the mounts and bearings checked along with the struts.