Parts for your 2016 Mitsubishi Outlander-Exhaust mount

2016 Mitsubishi Outlander Exhaust Mount

Exhaust mounts are absolutely used on the 2016 Mitsubishi Outlander. Technical sources back this up: the Mitsubishi Motors Workshop/Service Manual for the 2016 Outlander (Exhaust System section, often catalogued under Group 15) specifies multiple rubber “insulator, muffler” hangers supporting the system, and the Mitsubishi ASA/parts catalogue lists these insulators at positions along the centre pipe and rear muffler. Major aftermarket fitment guides for the 2013–2018 Outlander also list compatible exhaust hanger insulators, confirming they’re standard kit on this model.

On this Outlander, exhaust mounts (rubber hangers/insulators) suspend the exhaust from the underbody, isolate vibration, and keep the pipework and muffler aligned so nothing bangs on the subframe or rear bumper. That isolation protects components like the flex joint and catalytic converter from undue stress. Typically, there are four to six insulators from the mid-pipe back to the tail, depending on variant.

For servicing, they’re a small part with big impact. Rubber ages with heat and road grime, so checking them at each service or around every 20,000 km is smart. Look for cracks, perishing, elongation, or a sagging muffler. If the exhaust knocks over bumps or the tip sits off-centre, the mounts are likely tired.

• Purpose-built: Heat-resistant rubber isolates vibration and supports weight without transmitting harshness into the cabin.
• Tell-tale signs: Clunks on start-up or over speed humps, rattles at idle, visible tearing, or shiny rub marks where the system has contacted the body.
• Replacement tips: Let the exhaust cool, support it with a jack stand, then lever off the old insulators. A spritz of silicone spray helps. Inspect the metal hangers and brackets for rust and straighten any bent pegs.
• What to fit: Use quality OE-spec rubber insulators, stiffer “performance” rubbers can increase cabin buzz. Refit and tighten any brackets to the service manual torque spec.

Keeping these mounts fresh helps maintain correct clearances, prevents premature cracking at welds, and keeps the Outlander quiet and comfy on Aussie and Kiwi roads. Most owners will only need them every few years, but high-heat use, towing, or unsealed-road driving can shorten their life.

How many exhaust mounts does a 2016 Mitsubishi Outlander have?

Most 2016 Outlander variants use four to six rubber hanger insulators from the centre resonator back to the rear muffler. Exact count can vary with engine/trim and whether the vehicle has a single or variant-specific rear silencer design. A quick visual under the car or a check of the parts catalogue for the specific VIN will confirm the exact number.

What are the symptoms of a failing exhaust mount on an Outlander?

Common symptoms include a dull thud or rattle over bumps, the exhaust tip sitting off-centre, buzzing at idle, or the muffler visibly sagging. If ignored, a drooping system can stress joints and lead to leaks or cracked welds, so it’s worth replacing the mounts before that happens.

Can a home mechanic replace the exhaust mounts?

Yes, it’s a straightforward DIY for most home mechanics. Let the exhaust cool, support it safely, and lever the old rubbers off with pliers, using silicone spray for ease. Fit new OE-quality insulators and ensure brackets are secure. If brackets are rusty or bent, address those at the same time to keep alignment spot on.