Parts for your 2002 Nissan Serena-Engine mount

2002 Nissan Serena engine mounts — what they do and when to replace them

Engine mounts are absolutely fitted to the 2002 Nissan Serena (C24). Technical sources including the Nissan Serena C24 Service Manual (Engine Mounting/System sections), the Nissan FAST electronic parts catalogue (Group 112: Engine Mounting), and mainstream parts catalogues all list multiple engine mounting insulators and torque rods for this model across common engines like the QR20DE petrol and YD22DDTi diesel. So, yes — this Serena uses a right-hand engine insulator, a left-hand transaxle mount, and front/rear torque rod or roll-stopper mounts to keep the powertrain secure and smooth.

On this people mover, the mounts do two big jobs: they carry the weight of the engine and gearbox, and they isolate vibration so the cabin stays quiet and comfy. The rubber (and sometimes hydraulic) cores absorb harshness, while the torque rod limits the engine’s twist under throttle, so take-offs are smoother and there’s less shunt through the driveline.

Owners of a 2002 Serena will benefit from a quick check of the mounts during regular servicing, especially as the vehicle ages. There’s no fixed replacement interval, but rubber hardens and perishes over time. It’s wise to inspect every service from about 100,000 km or 5–7 years onward, and sooner if the van tows or does lots of stop–start work.

• Watch for tell-tales: more vibration at idle, a clunk on take-off or when selecting gear, excessive engine movement under the bonnet, or a thud over bumps.
• When replacing, support the engine safely with a jack and a timber block, never remove multiple mounts at once without proper support.
• Use quality OEM or reputable aftermarket mounts. Replacing the torque rod alongside a failed main insulator can restore smoothness faster.
• After fitment, tighten fasteners to factory torque with the engine settled at normal ride height, then recheck after a short drive.

A competent home mechanic can handle a single mount in roughly 1–2.5 hours depending on access, though the left trans mount can be trickier. Workshops in Australia and New Zealand typically see parts from around AUD/NZD 90–220 per mount, with total fitted cost varying by which mount is being tackled. While alignment isn’t usually required, it’s smart to eyeball exhaust flex sections and hoses after the job, as a sagging old mount can hide stress elsewhere.

Popular questions about 2002 Nissan Serena engine mounts

How many engine mounts does a 2002 Nissan Serena have?
Most C24 Serenas run three to four mounting points: a right-hand engine insulator, a left-hand gearbox/transaxle mount, plus front and rear torque rod/roll-stopper mounts. Exact layout can vary slightly by engine (QR20DE petrol vs YD22DDTi diesel) and market spec, but the principle is the same — main side mounts carry the weight, torque rods control twist.

What are the common symptoms of a worn mount on a Serena C24?
Classic signs include extra vibration in the cabin at idle, a knock or clunk when shifting from Park to Drive/Reverse, shudder on take-off, and visible engine movement when blipping the throttle. You might also notice the exhaust flex joint working harder or intermittent driveline shunt. If the rubber is cracked, oil-soaked, or collapsed, it’s time to replace.

When should Serena engine mounts be replaced, and what does it cost?
There’s no fixed schedule, they’re replaced on condition. Many last 8–15 years, but heat, oil contamination, and driving style matter. In AU/NZ, quality mounts usually sit around AUD/NZD 90–220 each, with 1–2.5 hours labour depending on the mount. Budget roughly AUD/NZD 250–700 fitted per mount, noting the gearbox-side and rear roll stopper can take longer.