Parts for your 2017 Honda Odyssey-Power steering pump

2017 Honda Odyssey Power Steering Pump: What You Need to Know

The 2017 Honda Odyssey is a popular family people mover known for its smooth ride, spacious interior, and reliable performance. When it comes to the steering system, many people wonder if a power steering pump is part of the setup, especially since modern vehicles have evolved their steering technology. For the 2017 Odyssey, it is important to clarify whether a traditional power steering pump is fitted and, if so, what role it plays and how to maintain it.

The 2017 Honda Odyssey does not use a traditional hydraulic power steering pump. Instead, this model comes equipped with electric power-assisted steering, commonly referred to as EPS. This system utilises an electric motor to assist the driver in turning the steering wheel rather than relying on a hydraulic pump driven by the engine. So why did Honda switch to electric power steering on models like the 2017 Odyssey?

Electric power steering offers several advantages over hydraulic systems. First, it is more efficient since it only uses power when steering assistance is needed, rather than running continuously off engine power like traditional pumps do. This helps improve fuel economy and reduces emissions, which is particularly important in family cars where efficiency is a selling point. EPS systems are also simpler in terms of hardware - there are no hydraulic fluids, hoses, or belts that can wear out or leak, meaning less ongoing maintenance is required.

Another benefit is that electric power steering provides greater flexibility in tuning the feel and responsiveness of the steering. Car manufacturers can adjust the level of assistance and feedback electronically, offering a more refined driving experience. This can enhance safety too, especially when integrated with modern driver aids.

Given that the 2017 Honda Odyssey employs EPS, there is no power steering pump to service or replace. Owners won't have to worry about hydraulic fluid changes or leaks that can plague older systems. The electric motor and associated electronics generally require minimal upkeep. However, like any vehicle system, it is wise to keep an eye (and ear) out for any signs of steering trouble, such as unusual noises, difficulty turning, or warning lights on the dashboard, and have these checked promptly.

That said, understanding the function and maintenance tips for a power steering pump can be useful if you're servicing vehicles that still have hydraulic power steering or for informational purposes:

The power steering pump's primary role in traditional hydraulic systems is to provide pressurised fluid to the steering gear. This fluid assists in moving the steering mechanism, making it easier to turn the wheels, especially at low speeds or when the vehicle is stationary. It is driven by a belt connected to the engine, continuously circulating fluid through hoses and a steering gearbox or rack.

To keep a hydraulic power steering pump working well, these points are essential:

• Regularly check and top up the power steering fluid. Low fluid can cause noise, reduce steering assistance, and lead to pump damage.
• Use the fluid type specified by the manufacturer to avoid damaging seals and components.
• Inspect hoses and connections for leaks or cracks, which can lead to fluid loss and system failure.
• Listen for whining or groaning noises from the pump, which may indicate wear or fluid issues.
• Replace the pump if it starts leaking badly or loses pressure, as steering effort will increase significantly.

In terms of servicing, hydraulic power steering pumps often require fluid replacement every 50,000 to 100,000 kilometres depending on the vehicle and driving conditions. Flushing the system helps remove contaminants and extend pump and steering rack life. When replacement is needed, it's important to choose a high-quality pump compatible with the vehicle and ensure the system is properly bled of air to avoid steering issues.

But again, since the 2017 Honda Odyssey uses an electric system, it eliminates much of this traditional maintenance hassle. The EPS motor and sensors are designed to be long-lasting. Typically, servicing focuses more on ensuring the steering system's electronic components are functioning correctly during routine vehicle inspections rather than replacing parts like pumps or fluid.

For Odyssey owners, this means less worry about steering-related upkeep and more confidence in the vehicle's reliability. Still, routine servicing by a qualified mechanic can spot any early signs of faults in the EPS system and keep the steering feeling crisp and responsive for many years.