Parts for your 2010 Nissan Navara-Transmission fluid

2010 Nissan Navara transmission fluid — what it is and how to look after it

Transmission fluid is absolutely relevant to the 2010 Nissan Navara. Technical sources such as the Nissan Navara D40 Owner’s Manual and Service Manual specify fluids for both gearboxes fitted to this model year: the 5‑speed automatic (RE5R05A) requires Nissan Matic ATF (Matic S, superseding Matic J), and the 6‑speed manual uses a dedicated API GL‑4 manual transmission oil (typically 75W‑85). Those factory documents make it clear the transmission relies on the correct fluid for longevity, smooth shifts, and proper cooling.

In the automatic, ATF does triple duty: it provides hydraulic pressure to engage clutches and bands, lubricates moving parts, and carries away heat. The fluid’s friction modifiers are tuned for the RE5R05A’s clutch packs, which is why using the specified Matic S/J matters. In the manual, the GL‑4 oil protects bearings and gears while keeping synchros happy, the wrong spec (like GL‑5) can upset synchro operation over time.

Service guidance from the Nissan workshop literature notes fluid inspection and replacement based on use. While some markets label the auto “filled for life” under light duty, Australian and New Zealand conditions (towing, heat, off‑road) are considered severe. A sensible approach is an auto transmission drain‑and‑fill every 60,000–80,000 km or around 4 years, using only the correct ATF. Many D40 autos will drop roughly 4–5 litres per drain (the rest stays in the torque converter), so multiple drain‑and‑fills or a professional exchange is needed to refresh most of the fluid. Depending on variant, level is set via a dipstick or an overflow/fill plug at a specified fluid temperature—follow the service manual precisely.

For the 6‑speed manual, changing the GL‑4 oil about every 60,000–80,000 km helps keep shifts crisp and reduces wear. Capacity is modest (roughly a couple of litres), and level is checked at the side fill plug with the vehicle level.

• Watch for warning signs: shudder, delayed or harsh shifts, slipping, dark/burnt fluid, or notchy manual shifts.
• Always replace crush washers, torque plugs to spec, and check for cooler line or pan leaks.
• Transfer case and differentials have their own fluids—service them separately.

These recommendations align with Nissan’s D40 Owner’s/Service Manuals (AT and MT sections) and fluid specifications for RE5R05A and FS6R31A gearboxes.

Popular questions

What ATF does a 2010 Navara use?
The 5‑speed auto is specified for Nissan Matic ATF—Matic S (which supersedes Matic J in service). Using the correct spec maintains the right friction characteristics for the clutch packs. If in doubt, confirm by VIN against the Nissan service information before purchase.

How often should the transmission fluid be changed?
For Australia and New Zealand, a 60,000–80,000 km interval is a smart target for both auto ATF drain‑and‑fills and manual gearbox oil, especially if the vehicle tows, sees heavy loads, or off‑road use. Light‑duty vehicles may stretch longer, but periodic inspections for colour, smell, and level are still recommended.

How much fluid does it take?
A single auto drain typically replaces about 4–5 litres, while total capacity is higher, a full exchange or repeat drains are needed to renew most of the ATF. The manual box usually takes around 2–3 litres. Always set level by the service procedure and temperature rather than by a fixed volume.