Parts for your 2007 Nissan Primera-Transmission filter

2007 Nissan Primera transmission filter — is there one, and does it need servicing?

Short answer: there isn’t a conventional, routinely replaceable transmission filter on a 2007 Nissan Primera (P12). Technical references including the Nissan Primera P12 Electronic Service Manual (ESM) and Nissan FAST parts catalogue list no service-interval transmission filter for this model. On CVT-equipped cars (Xtronic CVT, Jatco RE0F06A/RE0F06B), the ESM describes an internal metal-mesh oil strainer and magnets inside the sump, plus an auxiliary cooler-line filter on some variants that’s only addressed during major repair. For conventional automatics fitted in certain markets (RE4F03B/RE4F04B), the ESM specifies an internal pickup screen within the transaxle, it’s not scheduled as a routine service item. Manual gearboxes, of course, don’t use a filter at all.

That’s why “transmission filter” isn’t a relevant off-the-shelf service part for a 2007 Primera. Nissan’s service approach for these units focuses on correct fluid, fluid condition, and temperature control rather than periodic filter swaps. The internal strainer in the CVT is designed to protect the pump and valve body from large particles, while sump magnets capture fine wear debris. If contamination is significant, the factory repair path is inspection, sump cleaning, and, where required, overhaul—not a quick filter change.

What owners should do instead is keep the fluid right. The ESM calls for Nissan CVT Fluid NS-2 in CVT models, with inspection at service intervals and replacement based on use and condition. In Aussie and Kiwi conditions (heat, traffic, hills), many workshops treat 60,000–90,000 km as a sensible CVT fluid change window, or earlier for heavy use. For 4-speed autos, use the specified Nissan Matic fluid and follow the same condition-based logic. If the pan is removed during repair, it’s good practice to clean the magnets, refresh the gasket, and replace the internal screen only if contaminated or per the repair procedure.

• Always use the exact specified fluid (NS-2 for CVT, the correct Nissan Matic for 4-speed autos).
• Avoid aftermarket “inline filter kits” unless an OE-style cooler-line filter is specified for your VIN and the ESM calls for it during repair.
• If you tow, drive in hot climates, or see shudder/flare, have the fluid checked sooner.

Technical sources referenced: Nissan Primera P12 ESM (CVT: RE0F06A/RE0F06B sections, AT: RE4F03B/RE4F04B sections—Maintenance and Service Data), Nissan FAST parts catalogue for P12, which lists no routine-service transmission filter for these units, Jatco service literature outlining internal CVT oil strainers and sump magnet contamination control.

FAQs

Does a 2007 Nissan Primera have a replaceable transmission filter?
Not as a routine service part. CVT models use an internal strainer and magnets, and some have an auxiliary cooler-line filter only addressed during major repairs. Conventional autos use an internal screen not listed for periodic replacement.

How often should the CVT fluid be changed?
Stick with Nissan CVT Fluid NS-2 and check condition regularly. Many ANZ workshops recommend changing at around 60,000–90,000 km, sooner for heavy use, towing, heat, or stop–start driving.

Can an external filter be added to “improve” protection?
Best not. Extra restriction can harm line pressure and flow. Only use OE-style cooler-line filters where fitted from factory and replace them as per the ESM during repairs, not as a routine service item.