Parts for your 2020 Nissan Pathfinder-Suspension bushes

2020 Nissan Pathfinder suspension bushes — what they do and when to replace them

Technical references including the Nissan Pathfinder R52 Service Manual (2017–2020) — sections FSU (Front Suspension) and RSU (Rear Suspension) — and the Nissan Electronic Parts Catalogue (FAST) confirm the 2020 Pathfinder uses multiple suspension bushes: control-arm bushes, stabiliser-bar (sway bar) D-bushes and link bushes, plus subframe mounting bushes. So yes, suspension bushes are absolutely relevant on this model.

On the 2020 Pathfinder, bushes sit at the pivot points of the front MacPherson strut and rear multi-link setup. Their job is to let arms articulate smoothly while isolating vibration and road harshness, keeping the big Nissan quiet and composed. By controlling tiny movements, they help maintain wheel alignment angles, which supports tyre life, steering feel and braking stability. Some positions use fluid-filled or voided rubber designs to tune comfort versus control.

As kilometres add up — especially with towing, heavy loads or corrugated roads — rubber can harden, crack or separate from its sleeves. Tell-tale signs include:

• Clunks or knocks over speed humps and potholes
• Steering wander, vague turn-in or shimmy under braking
• Uneven or rapid tyre wear, and poor self-centring
• Visible perishing, splits, or leaking from hydraulic-style bushes

Servicing-wise, the Nissan maintenance schedule calls for periodic inspection of suspension components, and that definitely includes bushes. A workshop will check for cracking and excessive movement with the suspension loaded at ride height. If replacement’s needed, some bushes press in and out, others are supplied as part of a complete control arm. Always torque pivot bolts at normal ride height and book a four-wheel alignment afterwards — geometry will shift when fresh bushes go in.

For owners who prioritise comfort and OE feel, stick with quality rubber bushes. Polyurethane options can sharpen response and last longer, but may add a bit of noise and firmness — a trade-off that won’t bother everyone. Keep oils and solvents off the rubber (they degrade it), rinse underbody salt and grime after beach trips, and avoid greasing rubber bushes, only certain poly setups need specific lubricants.

Real-world lifespan varies with use, but 80,000–150,000 km is common. If the Pathfinder feels loose, chews tyres or develops new knocks, fresh bushes can make it drive like new again.

How long do suspension bushes typically last on a 2020 Pathfinder?

It depends on roads and loads, but many Pathfinder bushes go 80,000–150,000 km. Towing, rough tracks and heat can shorten that. If there’s knocking, steering wander or uneven tyre wear, get them checked rather than waiting for a set kilometre figure.

Do bushes need a wheel alignment after replacement?

Yes. Replacing control-arm or subframe bushes changes where the arms sit and how they move, which alters camber and toe. A proper four-wheel alignment after bush work protects tyre life and restores straight-line stability and steering feel.

Can individual bushes be replaced, or do the whole arms need changing?

Both paths exist. Some Pathfinder bushes are serviceable with a press, others are commonly replaced as complete arms for speed and durability. A technician will advise which approach is best, factoring in bush condition, labour time and parts availability.