Parts for your 2013 Nissan Pathfinder-Exhaust mount

2013 Nissan Pathfinder exhaust-mount: what it does and when to replace it

Technical sources confirm the 2013 Nissan Pathfinder (R52) absolutely uses exhaust mounts. The Nissan Factory Service Manual for the R52 (Exhaust System section) details removal and installation of the exhaust with instructions to free the muffler and pipes from their mounting insulators. The Nissan Electronic Parts Catalogue for the 2013 Pathfinder lists multiple exhaust mounting rubber insulators and associated brackets along the system. Major aftermarket catalogues for this model also offer direct-fit exhaust hanger insulators, reinforcing that these mounts are standard equipment.

On this Pathfinder, the exhaust-mount (also called the hanger insulator or exhaust rubber) supports the weight of the pipes and rear muffler, isolates engine and road vibration, and keeps the tailpipe aligned so it doesn’t knock the body. They’re simple rubber donuts and bonded rubbers that live a tough life with heat, moisture, and road grime, so they harden, crack or stretch over time.

As part of servicing, it’s smart to check the mounts whenever the vehicle is on a hoist—say every 15,000 km or annually. Look for perished or split rubber, elongated holes, or metal-to-metal contact. Signs a mount’s past it include rattles at idle, clunks over bumps, a droopy muffler, or the tip sitting off-centre in the bumper cut-out.

When replacing, support the exhaust with a stand or jack, then ease the old rubbers off with silicone spray. Replace any rusty brackets and fit quality OEM or reputable aftermarket insulators. Doing them in pairs on the same section helps keep the system sitting level. After refit, ensure there’s clearance to the subframe, heat shields and bumper—especially important on Pathfinders that tow, head off the beaten track, or see coastal conditions where corrosion bites.

There’s no set kilometre life, but many owners find they last years, heat cycling and load (towing, full family and gear) speed up wear. Don’t ignore a broken mount—driving like that risks cracking the welds, stressing the flex joint, or damaging sensors. Sorted early, it’s a quick, low-cost fix that keeps the big Nissan quiet and composed.

• Typical checks: cracks, sag, misalignment, rattles/clunks
• Tools: penetrating or silicone spray, exhaust stand/jack, basic hand tools
• Good practice: replace in pairs, inspect brackets and heat shields

Popular questions about 2013 Nissan Pathfinder exhaust-mount

How many exhaust mounts does a 2013 Pathfinder have?
It varies slightly by exhaust configuration, but expect several rubber insulators supporting the mid-pipe and rear muffler. Most R52 Pathfinders use multiple mounts at the rear section and at least one along the centre section. A quick look underneath will confirm the exact count on the vehicle.

Can they be replaced at home?
Yes, if the exhaust is safely supported and the rubbers are accessible. Silicone spray helps slide them off the pegs. If brackets are corroded or access is tight, it’s often quicker and safer to let a workshop handle it while the car’s on a hoist.

What are the tell-tale symptoms of a worn mount?
Common clues include a tailpipe sitting low or off-centre, knocks over bumps, buzzing or rattling at idle, and visible splits in the rubber. If ignored, the exhaust can contact the body or stress other components, so it’s best sorted promptly.