Parts for your 2016 Nissan Navara-Power steering fluid

2016 Nissan Navara (D23/NP300) Power-Steering Fluid

Power-steering fluid is relevant to the 2016 Nissan Navara (D23/NP300). Technical references including the Nissan Navara D23 Series Service Manual (ST – Steering System, 2015–2016 editions) and the 2016 Owner’s Manual (Maintenance/Do-it-yourself sections) specify a hydraulic rack-and-pinion system that uses power-steering fluid. These documents call for Genuine Nissan Power Steering Fluid (PSF) or an approved equivalent that meets Nissan’s specification.

On this ute, the power-steering fluid does more than just make the wheel feel light. It transmits hydraulic pressure so the pump and rack can deliver assist, and it also lubricates the pump, valves, and seals while carrying away heat. When the fluid is fresh and at the correct level, the Navara steers smoothly at parking speeds and remains nicely weighted on the open road. If the fluid is low, contaminated, or aerated, the driver may notice heavier steering, a whining or groaning noise from the pump, or shudder through the wheel on full lock—classic signs it’s time for attention.

Servicing is straightforward. Nissan’s literature directs owners to use Genuine Nissan PSF (or an equivalent meeting the same spec) and to keep the reservoir level between the MIN and MAX marks. While many vehicles don’t list a strict replacement interval for PSF, a sensible approach for Australian and New Zealand conditions is to inspect the fluid at every service and replace it about every 60,000–100,000 km (or 3–5 years), sooner if the vehicle tows, works off-road, or sees lots of heat. Any sign of metallic sheen, dark colour, burnt smell, or foaming suggests a flush and bleed are due, and leaks from hoses, the pump, or the rack should be fixed before topping up.

For best results, stick with the correct Nissan-spec PSF noted on the reservoir cap and in the Owner’s Manual. Avoid mixing in generic ATF unless Nissan explicitly permits it for this steering system. After any fluid change, bleeding the system properly (lock-to-lock with the wheels off the ground, engine running, while monitoring the level) helps purge air and prevent pump noise.

• Check level on a cool engine, under the bonnet at the translucent reservoir.
• Top up only with Nissan-spec PSF, keep it clean—no lint or dirt.
• Inspect hoses, clamps, the pump, and rack ends for weeping or dampness.
• If the wheel gets heavy, noisy, or jerky, book a fluid check and leak test.

Popular questions

What fluid does a 2016 Navara use for power steering?
Nissan specifies Genuine Nissan Power Steering Fluid (PSF) or an equivalent that meets Nissan’s PSF specification, as noted in the D23 Service Manual and the Owner’s Manual. Check the cap and your handbook to match the exact spec. Using the right PSF keeps the pump quiet and the rack happy, especially in hot Aussie and Kiwi conditions.

How often should the power-steering fluid be changed?
Inspect it at every service. A practical replacement window is about 60,000–100,000 km or 3–5 years, sooner for heavy towing, off-road work, or high heat. Replace earlier if the fluid looks dark, smells burnt, feels gritty, or there’s pump noise or steering shudder.

Can low power-steering fluid damage the pump or rack?
Yes. Running low invites pump cavitation, noise, and accelerated wear, and it can starve the rack of lubrication. If the level drops, there’s likely a leak—find and fix it, then refill and bleed the system to protect the hardware.