Parts for your 2017 Audi Q5-Power steering pump

Power Steering Pump on the 2017 Audi Q5: What You Need to Know

The 2017 Audi Q5 takes a modern approach to steering systems, and when it comes to the power steering pump, things might be a bit different from what some might expect. Unlike older vehicles that rely heavily on a hydraulic power steering pump to assist with steering effort, the 2017 Q5 is equipped with an electric power steering system, which means there is actually no traditional power steering pump under the bonnet.

So why doesn't the 2017 Audi Q5 have a power steering pump? The answer lies in the evolution of steering technology. Instead of the traditional hydraulic system that uses a belt-driven pump to pressurise fluid, the Q5 utilises an electric power steering (EPS) setup. This system uses an electric motor attached directly to the steering rack or column to provide steering assistance as needed.

This design comes with several benefits: it is more efficient because the electric motor only uses power when steering assistance is required, and it reduces engine load since there's no mechanical pump drawing power from the engine. Plus, it offers the ability to integrate well with other modern vehicle systems like lane keeping assist and adaptive cruise control.

Because the 2017 Audi Q5 does not have a conventional power steering pump, there are some differences in how maintenance and servicing are handled compared to cars with hydraulic power steering systems. Without a pump, there's no need to check or replace power steering fluid, and issues like pump leaks or noisy pumps simply do not arise with an EPS system.

That said, owners should still be mindful of the electric power steering components during servicing. The EPS system relies on sensors, the electric motor, and the electronic control unit to operate correctly. Any fault in these components can result in loss of power assistance or warning lights appearing on the dash. So regular diagnostic checks as part of the standard servicing schedule for the Q5 is important to keep the steering system functioning smoothly.

If a fault does occur, it's usually an electronic or sensor issue rather than a hydraulic or pump failure. Repairs often involve software updates, sensor replacements or electric motor servicing rather than any fluid changes or pump swaps. These parts require specialised diagnostic equipment and expertise, so it's best left to trained Audi technicians.

For Q5 owners concerned about steering feel or effort, it's good to remember the EPS system can sometimes feel a bit different compared to hydraulic systems, especially at low speeds or in tight manoeuvres. Occasionally, recalibration or software tweaks by a dealership can improve the steering feel. Since the electric system is integrated with vehicle stability and traction control, the overall steering experience adapts to different driving conditions and improves fuel economy.

While the absence of a traditional power steering pump means less mechanical maintenance, it also highlights the importance of servicing the steering system's electrical and electronic components as part of the overall vehicle care routine. Regular servicing at an authorised centre will ensure that any wear and tear or electrical faults are detected early, helping to prolong the life and reliability of the EPS system.

In a nutshell, the 2017 Audi Q5 does not use a power steering pump because it employs an advanced electric power steering system. This change brings benefits in terms of efficiency, reduced maintenance, and integration with modern driver assistance features. Owners should focus their attention on the electric steering components rather than traditional hydraulic elements during servicing and repair.