Parts for your 2010 Nissan Serena-Engine mount

2010 Nissan Serena engine-mount: purpose, servicing tips, and common questions

Engine mounts are very much used on the 2010 Nissan Serena. Technical references including the Nissan Serena C25/C26 Service Manual (EM: Engine Mechanical — Engine Mounting) and the Nissan Electronic Parts Catalogue (FAST) list multiple mounts for the MR20DE-powered Serena: a right-hand engine insulator, a left-hand transmission mount, plus front and rear torque/roll stoppers. Reputable aftermarket catalogues also specify direct-fit mounts for 2010 Serena models, confirming their relevance.

On the 2010 Serena, the engine mounts do the heavy lifting of holding the engine and CVT in place, isolating the cabin from vibration, and controlling engine movement under throttle and braking. They use a mix of rubber (and sometimes fluid-filled) insulators arranged around the engine bay to keep things smooth under the bonnet and protect driveline bits like the exhaust flex, shafts, and CVT.

They’re not a “replace by date” item, but inspection during routine servicing is smart. A quick visual check for collapsed rubber, tears, perishing, or oily seepage from any hydraulic-style mount goes a long way. Technicians will also note symptoms on a road test: harsh vibration at idle in Drive, a thump on take-off or when shifting P–R–D, excessive engine rock with the bonnet open, or a new buzz through the steering and dash. In Aussie and Kiwi conditions, mounts commonly last 100,000–180,000 km, but towing, heavy loads, heat, and age can shorten that.

When replacement’s due on a 2010 Serena, it pays to do it properly. Support the engine/trans with a stand or jack and wood block, swap one mount at a time, and torque hardware to factory specs with the vehicle at normal ride height. If a torque/roll mount fails, it often takes the side insulators with it, so replacing affected mounts as a set helps avoid repeat visits. Genuine or quality OEM-equivalent parts are recommended for the right durometer and durability, ultra-stiff “race” mounts can make the Serena feel a bit agricultural.

After fitting, check for new vibrations, ensure the exhaust isn’t in a bind, and verify there’s no contact under load. During regular services, a quick glance at the mounts and a short idle test can catch issues early—and keep the people-mover quiet and comfy.

• Watch for: vibration at idle, clunks on take-off, visible cracks/collapse, or fluid leaks from the mount.
• Service tip: inspect every 40,000–60,000 km, replace in pairs/sets when wear patterns suggest.

Popular questions about 2010 Nissan Serena engine mounts

How many engine mounts does a 2010 Nissan Serena have?
The MR20DE/CVT Serena typically uses four mounts: right-hand engine insulator, left-hand transmission mount, plus front and rear torque (roll) mounts. Some variants may differ slightly, but four is the common setup for 2WD models.

What does it cost to replace Serena engine mounts in AU/NZ?
As a ballpark, individual mounts are often AUD/NZD $100–$250 each depending on brand. Labour can run 2–4 hours for multiple mounts. Expect roughly AUD $400–$1,000 (NZD $450–$1,100) for parts and labour, depending on how many mounts are replaced and workshop rates.

Is it safe to keep driving with a worn engine mount?
It’ll usually still drive, but it’s not ideal. Extra movement can stress the exhaust, CVT mounts, and driveshafts, and the vibration gets tiring. Best to sort it promptly to protect other components and restore comfort.