Parts for your 2016 Nissan Serena-Exhaust mount

2016 Nissan Serena exhaust-mount — what it does and when to replace it

Yes, the 2016 Nissan Serena uses exhaust mounts (rubber insulators/hangers). This is supported by technical documentation and parts listings that show multiple exhaust mounting insulators supporting the pipe and rear muffler on the C27-series Serena introduced in 2016.

• Nissan Serena C27 Factory Service Manual (EX – Exhaust System) diagrams specify exhaust mounting insulators for the front pipe, centre section, and muffler.
• Nissan Electronic Parts Catalogue (EPC) lists “Insulator – Exhaust” and “Muffler mounting rubber” for the C27 Serena (2016-on).
• Genuine and aftermarket parts diagrams for the 2016 Serena consistently depict rubber exhaust hangers and related brackets along the exhaust run.

On the 2016 Serena, the exhaust-mount is a small bit of kit that makes a big difference. These heat-resistant rubber insulators suspend the exhaust so it sits at the correct height, clears the bodywork, and doesn’t transmit harsh vibration into the cabin. With the Serena’s hybrid stop–start and family-hauler duties, keeping NVH down matters, and healthy mounts help prevent knocks, rattles, and premature stress on flanges and flex joints.

As rubber ages, it hardens, cracks, or stretches. That’s when the tailpipe can sit wonky, the muffler can thump over bumps, or there’s a tinny rattle at idle. If a mount tears outright, the exhaust can sag and load up other joints—never ideal. A quick look during servicing goes a long way: check each hanger for perishing, splits, elongation around the holes, or oil-soaked rubber. Also watch for shiny witness marks where the exhaust has started touching heat shields or the rear bumper—classic sign a mount’s drooping.

Replacement is straightforward for a workshop or confident DIYer: let the exhaust cool completely, support the system with a jack and stands, then lubricate the mounts with silicone spray and lever them off the pegs. Fit like-for-like heat-rated insulators—OEM or quality aftermarket EPDM. It’s smart to replace them in pairs or across the whole rear section if more than one looks tired, especially on vehicles that see coastal air or short-trip city use. After installation, confirm the clearances around the subframe, suspension arms, and bumper, and re-check after a few kilometres in case the new rubber beds in.

For the Serena’s typical service rhythm, a visual inspection at every service and planned replacement around the 5–10 year mark (or 80–150,000 km, condition-dependent) will keep things quiet and secure. If there’s any metal-on-metal rattle, a droopy tailpipe, or a thud over driveway entries, it’s time to sort the exhaust-mounts.

• Tip: avoid prying against thin heat shields, support the exhaust weight to protect flex joints.
• Note: if one mount has failed, the others are usually not far behind.

Popular questions

How often should exhaust-mounts be replaced on a 2016 Nissan Serena?

They don’t have a strict interval, but inspecting them at every service is good practice. Many owners will see 5–10 years out of the originals, though coastal climates and frequent short trips can shorten that. Replace on condition—cracks, excessive sag, or any rattle/knock are clear cues to fit new ones.

What are the symptoms of a worn Serena exhaust-mount?

Look for a drooping tailpipe or muffler, clunks over speed humps or driveway entries, and rattles at idle or when shifting from Park to Drive. You might also spot fresh scuff marks on the exhaust or surrounding heat shields where contact has started.

Can universal exhaust hangers be used on the Serena?

Universal hangers can work in a pinch, but the best results come from OEM-spec mounts that match the Serena’s peg spacing, thickness, and heat rating. If using aftermarket, choose high-temp EPDM or equivalent and ensure the installed height keeps proper clearance to the subframe and bumper.