Parts for your 2017 Nissan Navara-Power steering fluid

Power Steering Fluid for the 2017 Nissan Navara: What You Need to Know

The 2017 Nissan Navara is known for its rugged design and dependable performance, making it a popular choice for both work and play across Australia. When it comes to the power steering system fitted to this vehicle, it's important to know whether power steering fluid is part of the maintenance routine or not. After checking technical sources and factory specifications, it turns out the 2017 Nissan Navara actually does not use traditional power steering fluid. Instead, the model is equipped with an electric power steering (EPS) system.

Electric power steering systems differ significantly from the older hydraulic systems that rely on power steering fluid. The EPS system uses an electric motor to assist the driver with steering effort, eliminating the need for hydraulic fluid, pumps, and associated hoses. So for this particular model, there's no reservoir to check, no fluid to top up, and no need for fluid changes as part of the vehicle's service schedule.

Why does the 2017 Nissan Navara ditch the power steering fluid? Well, there are several reasons behind this switch that make electric power steering a smart move for the Navara and many modern vehicles alike.

• Efficiency and Fuel Economy: Without the hydraulic pump constantly running off the engine, the electric motor only draws power when steering assistance is needed. This contributes to better fuel efficiency compared to hydraulic systems, which are always using some energy to keep the fluid circulating.
• Reduced Maintenance: Hydraulic power steering systems require regular fluid checks and occasional flushes or replacements. With EPS, this maintenance item disappears, reducing long-term costs and hassles for owners.
• Improved Steering Precision: Electric power steering systems can be fine-tuned with software to deliver variable assistance based on speed and driving conditions. This means lighter steering in tight parking situations and firmer control at highway speeds.
• Environmentally Friendly: No power steering fluid means there's less risk of leaks contaminating the environment, and fewer fluids to dispose of responsibly.

Now that it's clear the 2017 Nissan Navara uses electric power steering rather than hydraulic, owners can shift their attention to other important service tasks for the vehicle's steering system. Even though there's no fluid to worry about, the EPS setup still relies on mechanical linkages and electronic components that should be regularly inspected.

Regularly checking the steering system for any unusual noises, stiffness, or play is crucial. If the system begins to feel heavy or unresponsive, it's wise to have it inspected by a qualified technician promptly. While there are no fluids to replace, servicing the steering system might include checking the condition of the tie rods, steering rack, and associated joints to ensure everything is in proper working order.

Battery health also affects electric power steering performance since the system is powered electrically. A weak or failing battery or alternator can impact steering assist, so keeping the electrical system in good shape is vital. If the EPS warning light comes on the dash, it should not be ignored as it could indicate a sensor fault or motor issue.

Though the 2017 Nissan Navara's EPS system removes power steering fluid from the maintenance checklist, it doesn't mean steering systems are maintenance free. With that in mind, sticking to regular servicing intervals recommended by Nissan helps keep the steering and suspension components in top shape, providing safe and easy handling for years to come.