Parts for your 2017 Nissan Serena-Power steering pump

Understanding the Power Steering Pump in the 2017 Nissan Serena

The 2017 Nissan Serena is a popular people mover known for its spacious interior and efficient performance. When it comes to the steering system, it's important to understand whether the vehicle uses a traditional power steering pump or another technology for steering assistance. After checking technical specifications and automotive sources, it is evident that the 2017 Nissan Serena does not use the classic hydraulic power steering pump. Instead, this model is equipped with Electric Power Steering (EPS).

Electric Power Steering has become the go-to technology for many modern vehicles, including multi-purpose vehicles like the Nissan Serena. Unlike the older hydraulic systems that rely on a power steering pump driven by the engine, the EPS system utilises an electric motor to provide steering assistance. This move to electric steering offers several advantages including improved fuel efficiency, reduced complexity under the bonnet, and easier maintenance.

So why does the 2017 Nissan Serena not have a power steering pump? The main reason comes down to technology advances and efficiency. Traditional hydraulic power steering systems use a pump connected by a belt to the engine. When the engine runs, it powers the pump which circulates hydraulic fluid to help the driver turn the wheels with less effort. However, this system consumes power constantly, even when the steering assistance isn't needed, which can impact overall fuel economy.

The shift to electric power steering removes the need for a hydraulic pump altogether. Instead of fluid and a belt-driven pump, EPS uses sensors to detect the driver's steering input and an electric motor to apply assistance. This motor only draws power when steering aid is necessary, which means the vehicle runs more efficiently and produces fewer emissions. It also allows for quicker, more adaptable steering response depending on driving conditions.

Given the 2017 Nissan Serena's use of electric power steering, owners do not need to worry about the traditional maintenance associated with a hydraulic power steering pump such as checking fluid levels or replacing pumps and hoses. However, like all vehicle systems, the EPS setup benefits from periodic checks during servicing to ensure everything is running smoothly.

For those curious about power steering pump replacement and maintenance in general, here's a quick rundown covering what it involves, even though it doesn't directly apply to the 2017 Nissan Serena:

• A power steering pump generates the hydraulic pressure required to assist steering by circulating power steering fluid.
• Common signs of a failing power steering pump include whining noises when turning the wheel, difficulty steering, or fluid leaks underneath the vehicle.
• Replacing a power steering pump involves draining the hydraulic fluid, removing the faulty pump, replacing it with a new one, and then refilling the system with fresh power steering fluid.
• It is crucial to ensure no air is trapped in the lines after replacement by properly bleeding the system to maintain smooth steering operation.
• Regular checks of hydraulic fluid levels and inspecting hoses for leaks can prevent costly power steering pump failures.
• Some vehicle manufacturers recommend changing power steering fluid every 40,000 to 60,000 kilometres to prolong the life of the pump and system.

For 2017 Nissan Serena drivers, maintenance is less complicated when it comes to steering. Owners should still include regular checks of the EPS system during servicing appointments. Technicians will typically scan the vehicle for error codes related to the electric power steering, test the system's response, and check the motor and electrical connections for any damage or wear.

One important tip for Nissan Serena owners is to be mindful of any unusual steering effort or warning lights on the dashboard. Since the EPS system relies on electrical components and sensors, issues can occasionally arise from wiring faults or sensor failures. If any signs of steering problems show up, it's best to get the vehicle inspected promptly by a qualified technician.

Overall, the 2017 Nissan Serena's choice of electric power steering over a traditional hydraulic power steering pump reflects modern automotive trends favouring efficiency, lower maintenance, and improved driving dynamics. While the classic power steering pump is a vital component in many vehicles, Serena owners benefit from a simplified and more reliable system that needs less regular servicing, making for a stress-free driving experience.