Parts for your 2017 Nissan Navara-Steering rack

2017 Nissan Navara Steering Rack — Purpose, Care and When to Replace

Technical references confirm the 2017 Nissan Navara (D23/NP300) is fitted with a power-assisted rack-and-pinion steering rack, so the part is absolutely relevant to this model. This is documented in the Nissan Navara D23 Series Workshop/Service Manual (Steering – ST section) and reflected in 2017 Navara specification sheets from Nissan Australia. Major OE and aftermarket parts catalogues for the D23 (e.g., genuine Nissan, TRW/ZF, and trade listings) also list complete steering racks and inner tie rods for this year, which further verifies fitment.

On the 2017 Navara, the steering rack converts the steering wheel’s rotation into the lateral motion that turns the front wheels. It’s the heart of the ute’s directional control, tuned to give light, predictable effort on-road while coping with corrugations and the occasional load or tow. Most Australian and New Zealand–delivered 2017 Navara variants use hydraulic power assist, so pump pressure and fluid condition matter to steering feel and rack longevity.

As part of regular servicing, it’s smart to:

• Inspect rack boots (gaiters) for tears and check for fluid seepage at the pinion and end seals.
• Check inner and outer tie rod ends for play, and set wheel alignment after any steering work.
• On hydraulic systems, top up with the correct power steering fluid and replace fluid that’s dark or burnt.
• Listen for clunks, feel for notchiness or wander, and watch for uneven tyre wear — common signs the rack or tie rods are tired.

Replacement is on the cards when there’s excessive internal play, persistent leaks from the rack body, binding through the wheel, or if alignment can’t be held. Many workshops prefer a quality re-manufactured or new unit with fresh inner tie rods and boots, plus new outer tie rod ends. Always torque fasteners to the specs in the workshop manual and perform a precise alignment afterwards. For utes that see beach work or gravel, underbody rinses and periodic inspections go a long way to preventing corrosion around the mounts and fittings.

Look after the steering rack and the Navara rewards with tight, confident steering feel, better tyre life, and fewer surprises on long Kiwi and Aussie road trips.

Popular questions about the 2017 Nissan Navara steering rack

Does the 2017 Navara use electric or hydraulic power steering?
Most 2017 Navara D23 variants in Australia and New Zealand use hydraulic power-assisted rack-and-pinion steering. That means fluid condition, correct spec fluid, and leak checks are all part of good maintenance. Always confirm against the VIN and workshop manual if unsure.

What are the symptoms of a worn steering rack on a Navara?
Common symptoms include fluid leaks at the rack, clunks or knocks over bumps, free play or wander on the highway, notchy or heavy steering, and uneven tyre wear. Torn rack boots and sloppy inner tie rods are frequent early warnings.

How often should the steering rack be serviced or checked?
Have it inspected at each service interval or at least every 10,000–15,000 km. Off-road, towing, or coastal use warrants more frequent checks for boots, fluid condition, and mounting integrity. Alignments after suspension work also help protect the rack.