Parts for your 2018 Suzuki Splash-Power steering pump

Power Steering Pump for the 2018 Suzuki Splash: What You Need to Know

The 2018 Suzuki Splash is a compact city car designed to be practical, easy to drive, and economical. One of the key questions many owners and enthusiasts ask is whether this model comes equipped with a power steering pump or not. After cross-referencing technical specifications and official sources, it's clear the 2018 Suzuki Splash does not use a traditional hydraulic power steering pump.

Instead, the 2018 Suzuki Splash relies on an electric power steering system, commonly known as EPS. This is becoming the standard for many modern small cars, as it offers several advantages over the older hydraulic setups. Let's take a look at why a power steering pump is not used in this vehicle, then dive into what that means for maintenance and servicing.

Traditional power steering systems use a hydraulic pump driven by the engine, which circulates fluid to assist the driver in turning the steering wheel with less effort. These pumps tend to be mechanical components attached to the engine's accessory belt. However, the Suzuki Splash's steering assistance comes purely from an electric motor that provides the necessary torque without the need for fluid or pumps.

Why does Suzuki opt for electric power steering in the Splash instead of a hydraulic system? For starters, electric power steering is more fuel-efficient. Hydraulic pumps put a constant drag on the engine since they run continuously whenever the engine is on. Electric systems only use power on demand, which means less wasted energy and improved overall fuel economy.

Electric power steering setups also make packaging simpler. Without the need for hoses, fluid reservoirs, and belt-driven pumps, car manufacturers can design engines and steering columns with more flexibility. This contributes to lighter vehicles and easier assembly, both of which suit a compact car like the Splash.

Additionally, electric power steering offers better control and precision. It can be calibrated easily with software to provide variable steering assist depending on speed and driving conditions, improving both low-speed manoeuvrability and high-speed stability. All these benefits have seen many manufacturers switch to EPS systems for small and mid-size cars.

So, for owners of a 2018 Suzuki Splash, there's no need to worry about a power steering pump, hydraulic fluid, or associated maintenance that comes with that kind of system. Instead, the focus should be on maintaining other aspects of the steering system and ensuring the electric power steering components stay in good working order.

Although there is no hydraulic power steering pump, it still pays to keep an eye out for symptoms of steering issues that might be linked to the electric system. These can include unusual noises when turning the wheel, inconsistent steering effort, or warning lights appearing on the dashboard. If any of these show up, it's best to have the vehicle checked by a qualified technician who is familiar with EPS systems.

Since electric power steering relies on an electric motor and sensors, regular servicing typically involves diagnostic checks rather than fluid changes or pump replacements. Technicians will use specialised scan tools to read fault codes from the steering control unit and ensure all sensors and actuators are working properly. This preventative approach helps catch minor issues before they turn into costly repairs.

The electric power steering motor and associated wiring should also be inspected during servicing, especially if the car is driven in demanding conditions or has high mileage. Ensuring all electrical connections are clean and tight can prevent intermittent faults and maintain smooth steering performance over the long run.

Even though the 2018 Suzuki Splash does not have a traditional power steering pump, it still requires routine checks as per the manufacturer's recommended service schedule. This includes inspecting the steering column and joints for wear and tear to maintain safe handling characteristics.

Another point for owners to consider is the battery and charging system condition. Since EPS depends on electrical power, a weak battery or alternator problem could potentially affect steering assist performance. Making sure the battery is healthy and the alternator is charging correctly is a simple but important part of the overall maintenance routine.

In essence, while the conventional power steering pump is not part of the 2018 Suzuki Splash's setup, the electric power steering system provides an efficient and modern alternative. It reduces maintenance demands and enhances fuel efficiency, aligning perfectly with the car's urban-friendly design.

For those looking after their Suzuki Splash, understanding that there is no hydraulic pump to service helps demystify the steering system. Instead, staying proactive with diagnostic checks, electrical inspections, and keeping the overall steering components in good shape will ensure continued smooth and easy steering for years to come.