Parts for your 2017 Nissan Serena-Oil pump

2017 Nissan Serena Oil Pump — What It Does and How to Look After It

Yes, the 2017 Nissan Serena (C27, including S-HYBRID with the MR20DD 2.0‑litre petrol) is fitted with an engine oil pump. Nissan’s C27 Serena Service Manual (Engine Mechanical section) specifies a chain-driven trochoid/gerotor oil pump integrated into the front timing cover, and the Nissan Electronic Parts Catalogue (FAST) lists the oil pump assembly under the Lubrication group (typical pump assembly prefix 15010). These technical sources confirm the oil pump is present and essential on this model.

The oil pump’s job is straightforward but critical: it pushes pressurised oil through the engine so bearings, camshafts and the timing chain stay lubricated, and so the variable valve timing (CVTC) system can do its thing smoothly. Without steady oil pressure, the Serena would be noisy on start-up, throw timing and oil pressure warnings, and cop accelerated wear — not what anyone wants from a family hauler.

In normal use, the pump itself is robust and rarely fails. What does them in is usually something upstream: old, thickened oil, blocked pickup screens, or running the sump low. Keeping on top of oil and filter changes is the best “pump maintenance” there is. Follow the schedule in the owner’s manual, many workshops in Australia and New Zealand recommend every 10,000–15,000 km or 12 months (whichever comes first). Use the specified viscosity — Nissan commonly calls for 0W‑20 on MR20DD, though 5W‑30 can be used in hotter climates, check the cap/manual for your exact spec.

• Watch for warning signs:
  • Oil pressure light flicker, especially hot at idle
  • Rattly cold starts, valvetrain tick or timing chain noise
  • CVTC/VVT fault codes, metallic sheen in drained oil
• Good service habits:
  • Change oil and filter on time, use quality filters with proper anti-drainback valves
  • Inspect for leaks and keep the oil level at the upper mark on the dipstick
  • If the sump’s been off, clean the pickup screen and renew the O-ring

If replacement is needed (usually after sludge, high kilometres, or debris damage), expect front cover removal. A competent technician will lock timing, remove the chain, replace the pump and seals, then re-time the engine. It’s smart to renew the crank seal, chain guides (if worn) and front cover sealant at the same time. Priming the pump and cranking for oil pressure before first start helps avoid a dry start. Genuine or high‑quality aftermarket pumps are the go for long-term reliability.

Get those basics right and the Serena’s oil pump will quietly do its job for years without any dramas.

Popular questions about 2017 Nissan Serena oil pumps

What oil should a 2017 Serena use, and does it affect the oil pump?
Nissan commonly specifies 0W‑20 for the MR20DD, with 5W‑30 accepted in warmer conditions. Using the correct grade helps the pump build pressure quickly on cold starts and maintain flow when hot. The wrong viscosity can cause noisy starts or low hot idle pressure, so it’s worth sticking to the spec.

When should the oil pump be replaced?
There’s no fixed interval — it’s replaced on condition. If oil pressure tests low, the pickup is clean, and clearances are out of spec, the pump may be due. Most issues trace back to neglected oil changes, many pumps last well past 200,000 km when serviced properly.

Can driving with low oil damage the pump?
Yes. Low oil level lets the pump ingest air, which can cause bearing damage and accelerate pump wear. If the oil light comes on, stop promptly, check the level, and investigate leaks or consumption before driving further.