Parts for your 2018 Nissan Pathfinder-Strut mounts

2018 Nissan Pathfinder strut-mounts — what they do and when to replace them

Based on technical sources including the Nissan Pathfinder (R52) Service Manual – Front Suspension (FSU) section and Nissan parts catalogues for the 2018 model year, the 2018 Pathfinder runs MacPherson struts on the front axle with a dedicated upper strut mount and bearing. The rear uses an independent multi-link layout with separate shocks and springs, so there are no rear strut mounts. That means “strut-mounts” absolutely are relevant to the front of a 2018 Nissan Pathfinder.

Up front, the strut mount (often called the strut insulator and bearing) is the top interface between the strut assembly and the body. It cushions noise and vibration, carries vehicle weight, and lets the strut rotate smoothly as the steering turns. When in good nick, it keeps the steering light and precise and helps tyres wear evenly.

Typical signs a front strut mount is on the way out include a dull clunk over bumps, creaks when turning at low speed, a notchy or heavy feel at the wheel, and “memory steer” where the wheel doesn’t self-centre cleanly. Uneven front tyre wear can also show up.

As part of regular servicing, it’s smart to inspect the front strut mounts any time the front suspension is apart, or at around 80,000–120,000 km depending on road conditions. They’re a wear item, and if the struts are being replaced, fitting new mounts and bearings at the same time saves labour and avoids chasing noises later. Always replace in axle pairs, torque fasteners to the factory specs, and book a wheel alignment afterwards.

Because the rear of the 2018 Pathfinder doesn’t use struts, there are no rear strut mounts to service. Rear shocks do have upper mounts/bushings, but they’re a different design and are inspected and replaced on their own merits.

Quick tips for owners and techs:

• Listen for clunks/creaks over driveways and speed humps.
• Check for torn rubber or play in the mount when the strut is out.
• If steering feels notchy, consider the strut bearing along with the mount.
• After any front suspension work, get a proper alignment to protect tyre life.

Popular questions

Do both front strut mounts need replacing together on a 2018 Pathfinder?
Best practice is to replace them in pairs. Wear is usually similar side to side, and swapping both mounts (and bearings) with the struts keeps steering feel even and helps avoid repeat labour.

What mileage do front strut mounts typically last on this model?
Many last well past 100,000 km, but harsh roads, heavy loads, and age can shorten that. If there’s noise on bumps, notchy steering, or uneven front tyre wear, an inspection is due regardless of kilometres.

Are there rear strut mounts on the 2018 Pathfinder?
No. The rear is a multi-link setup with separate shock absorbers and springs, so there are no rear strut mounts. Rear shock top mounts are different parts and are checked separately for wear.