Parts for your 2017 Holden Barina-Power steering fluid

Power Steering Fluid and the 2017 Holden Barina

The 2017 Holden Barina is a popular small car in Australia, known for its reliability and straightforward engineering. When it comes to power steering, many drivers wonder if their Barina uses power steering fluid and whether it needs regular maintenance like fluid changes. After checking multiple technical sources and manufacturer specifications, it's clear that the 2017 Holden Barina does not use traditional hydraulic power steering fluid. Instead, it's fitted with an electric power steering system, which changes the game entirely.

So why doesn't the 2017 Holden Barina require power steering fluid? The reason lies in the difference between hydraulic and electric power steering systems. Older or larger vehicles often come with hydraulic power steering, which relies on a pump driven by the engine and fluid to transmit hydraulic pressure, making it easier to steer. This hydraulic fluid, known as power steering fluid, is critical for the system's operation and requires periodic checks and changes to function properly and avoid damage.

On the other hand, the 2017 Holden Barina opts for an electric power steering (EPS) system. Instead of hydraulic pressure, EPS uses an electric motor to assist steering effort, powered by the car's battery and controlled by sensors and a computer. Since electric power steering does not use hydraulic fluid, there is no reservoir of power steering fluid to check, change or refill, eliminating the need for fluid maintenance.

Electric power steering offers several advantages over traditional hydraulic systems. It generally improves fuel efficiency because it doesn't require the engine-driven pump to be running constantly. This reduction in mechanical load translates to better fuel economy, making it a smart choice in compact cars like the Barina. Additionally, electric power steering tends to be simpler and requires less maintenance, as it has fewer moving parts and no fluid that can leak or degrade over time.

Because of this switch to electric power steering, a typical 2017 Holden Barina owner won't have to worry about power steering fluid at all. There's no dipstick to check, no fluid top-up, and no concern about fluid contamination or colours turning dark. The maintenance focus instead shifts to ensuring the electrical components and steering system as a whole remain in good shape, which usually means periodic checks when the vehicle is serviced, especially if any steering warning lights appear on the dashboard.

In essence, the 2017 Holden Barina's power steering system is designed to be more user-friendly and lower maintenance for everyday drivers. The lack of power steering fluid means fewer fluids in the car, reducing maintenance costs and hassles. Of course, this doesn't mean the steering system is completely maintenance free. The EPS system relies on electrical sensors, wiring, and an electric motor, all of which can develop faults over time, but these are typically less frequent and more straightforward to diagnose compared to hydraulic leaks or worn pumps.

For anyone servicing their 2017 Holden Barina, the key takeaway is to remember that power steering fluid changes do not apply. Instead, focus on general steering system checks, wheel alignment, tyre pressures, and listening for any unusual noises or stiffness in the steering wheel. If an EPS warning light shows up, it's best to get the system scanned and checked by a qualified mechanic specialised in electronic systems.

Overall, the 2017 Holden Barina's use of electric power steering without any power steering fluid highlights how automotive technology has evolved to make vehicles easier and cheaper to own. It's a small but welcome shift that benefits drivers in their day to day, removing the chore of monitoring and topping up fluid and making the steering system more efficient and eco-friendly.