Parts for your 2009 Nissan Serena-Engine mount

2009 Nissan Serena Engine Mounts

Technical sources confirm that engine mounts are absolutely relevant and fitted to the 2009 Nissan Serena (C25 series). The Nissan Serena C25 Electronic Service Manual (ESM) and the Nissan FAST electronic parts catalogue detail a conventional transverse front-engine, front-wheel-drive mounting setup, typically comprising a right-hand engine insulator, a left-hand transaxle mount, plus front and rear roll stoppers (torque mounts). Multiple aftermarket catalogues list these components for MR20DE-equipped Serena models, reinforcing that the vehicle uses a four-point mounting system.

On this Serena, the engine mounts keep the MR20DE engine and CVT/transaxle located securely, isolating vibration so the cabin stays quiet and comfy. They also control engine movement under load—think take-offs, hill starts, and quick overtakes—so there’s less stress on driveshafts, exhaust flex joints, and the CVT.

As part of regular servicing, it’s smart to inspect the mounts for perished rubber, collapsed insulators, or leaking fluid (some mounts are hydraulic). Oil contamination from rocker cover or power steering leaks can soften the rubber, so clean any spills promptly. While there’s no strict replacement interval, many Serena owners find mounts last anywhere from 100,000 to 200,000 kilometres depending on driving style, heat, and road conditions. A quick check at each service—or at least every 20,000–30,000 km—keeps things in check.

• Common symptoms of a tired mount: noticeable vibration at idle (often worse with A/C on), a thud or clunk on take-off or when shifting between D and R, excessive engine movement when blipping the throttle, and visible cracking or separation in the rubber.
• Replacement tips: support the engine properly from below, replace any single‑use fasteners if specified, and tighten bolts at normal ride height to avoid pre-loading the rubber. Always follow the torque specs and sequence in the Nissan ESM. If a mount has failed badly, check adjacent mounts as they cop extra load.

Driving with a failed mount isn’t a great idea—it can accelerate wear on the CVT mount, exhaust, and even the driveshafts. Genuine or high-quality OEM-equivalent mounts tend to deliver the best NVH performance on the Serena, especially for family use where smoothness matters.

Technical references: Nissan Serena C25 Electronic Service Manual (Engine and FWD sections: Engine Mounting System), Nissan FAST EPC for C25 series, reputable aftermarket catalogues listing RH engine insulator, LH transaxle mount, and front/rear roll stoppers for MR20DE/CVT variants.

Popular questions about 2009 Nissan Serena engine mounts

How many engine mounts does a 2009 Nissan Serena have?
Most C25 Serena models run four primary mounts: a right-hand engine mount (insulator), a left-hand transaxle mount, and front and rear roll stoppers (torque mounts). Variant and market differences may add brackets or changed designs, so confirm by VIN if unsure.

What are the signs my Serena’s engine mounts need replacing?
Expect increased vibration through the cabin at idle, a clunk on take-off or when shifting D to R, and visible rubber cracking or separation. Hydraulic mounts may leak fluid. If the engine rocks noticeably when revved under the bonnet, the torque mounts may be tired.

How often should I replace engine mounts on a Serena?
There’s no fixed schedule. Inspect at each service or at least every 20,000–30,000 km. Many last 100,000–200,000 km, but heat, oil leaks, and urban stop-start driving can shorten life. Replace on condition and follow ESM procedures and torque specs.