Parts for your 2017 Mitsubishi Outlander-Power steering pump

Understanding the Power Steering Pump on the 2017 Mitsubishi Outlander

The 2017 Mitsubishi Outlander is a well-known SUV that blends practicality with modern features, and when it comes to steering, most drivers expect smooth control and ease of handling. One of the key components involved in providing this driving ease is the power steering system. But does the 2017 Outlander actually use a power steering pump? The answer is yes, it does come equipped with a traditional hydraulic power steering pump, particularly in models with petrol engines and those not fitted with the electric power steering system.

The power steering pump plays a crucial role in making steering effortless. It is a mechanically driven pump powered by the engine, responsible for circulating hydraulic fluid under pressure to the steering gear. This pressurised fluid helps reduce the effort needed to turn the steering wheel, especially at lower speeds or when manoeuvring in tight spaces like parking lots. Without this system, steering would be much heavier and more physically demanding.

For the 2017 Mitsubishi Outlander, the power steering pump is part of a hydraulic power steering setup that includes the pump itself, hydraulic lines, fluid reservoir, and the steering rack or gearbox. The pump is typically mounted on the engine, driven by a belt connected to the crankshaft. When the engine runs, it spins the pump, sending pressurised fluid through the system, which then aids the steering mechanism to turn more smoothly.

Having a power steering pump means the vehicle relies on fluid pressure to assist steering effort. Some newer vehicles use electric power steering systems instead, which replace the hydraulic pump with an electric motor and sensors. However, the 2017 Outlander still uses the classic hydraulic setup for many of its variants, primarily to maintain robust steering feel and reliability.

When it comes to maintaining the power steering pump in a 2017 Outlander, regular attention is important to keep the system in good working order. Here's what every Outlander owner should know about caring for this vital component:

• Check Power Steering Fluid Levels Regularly
  Power steering fluid is the lifeblood of the hydraulic system. Low fluid levels can cause the pump to work harder than it should, leading to increased wear and possible failure. It's a good idea to check the fluid reservoir during routine servicing or whenever you notice any change in steering performance.
• Watch for Leaks
  Hydraulic lines and seals can wear out over time, causing fluid leaks. If you spot puddles under the vehicle or notice a burning smell, it could indicate a loss of power steering fluid. Addressing leaks early prevents pump damage and costly repairs.
• Listen for Unusual Noises
  Whining, groaning or squealing noises when turning the steering wheel often point to a failing power steering pump or low fluid levels. If these noises appear, having the pump inspected promptly is a smart move.
• Replace Power Steering Fluid Periodically
  Over time, power steering fluid can become contaminated with debris or lose its effectiveness. Changing the fluid according to manufacturer guidelines or every 50,000 to 75,000 kilometres helps keep the pump and steering components lubricated and free from sludge.
• Inspect the Drive Belt
  The power steering pump relies on the engine belt to spin. A worn, cracked or loose belt can reduce pump effectiveness or cause it to stop working entirely. When servicing the Outlander, checking the belt condition and tension should be standard practice.

If the power steering pump does eventually fail, replacement is necessary to restore steering assistance. Fortunately, swapping out the pump on a 2017 Outlander is a straightforward process for a qualified mechanic. The job typically involves draining the power steering fluid, removing the drive belt, disconnecting hydraulic lines, unbolting the old pump, then installing the new pump and refilling the system with fresh fluid.

After installation, a thorough bleed of the power steering system is required to expel air pockets and ensure proper hydraulic pressure. This step is critical because any trapped air can cause noise, erratic steering response or premature pump wear. Once bled, test driving the vehicle will confirm that steering feels smooth and consistent again.

Keeping the power steering pump well-maintained not only helps with easier steering but also ensures safer handling and better driving comfort. Whether navigating city traffic or cruising on open roads, the hydraulic power steering pump in the 2017 Mitsubishi Outlander acts as a reliable helper, making every drive more enjoyable.