Parts for your 2018 Ford Fiesta-Power steering pump

Maintaining and Replacing the Power-Steering Pump on a 2018 Ford Fiesta

The 2018 Ford Fiesta is equipped with electric power-assisted steering (EPAS) rather than a traditional hydraulic power-steering pump. This modern system uses an electric motor to provide steering assistance, making it more efficient and requiring less maintenance. However, for those interested in learning about the maintenance and replacement of a power-steering pump for educational or service advice, here's a comprehensive guide.

Power-steering systems are crucial for an easy and smooth driving experience. They allow drivers to turn the steering wheel with less effort, significantly improving maneuverability, especially at low speeds. While the 2018 Ford Fiesta doesn't utilise a power-steering pump, it's worth understanding how the system generally works and what steps are involved in its maintenance.

1. Understanding the Power-Steering Pump:
   • The power-steering pump plays a key role in hydraulic power-steering systems. It circulates power-steering fluid from the reservoir to the steering gear and back, converting engine power into hydraulic pressure.
   • Wear and tear of the pump over time can lead to a decline in performance, making steering less responsive or smooth.
2. Signs of Power-Steering Pump Issues:
   • Noise: A whining or squealing sound while turning the wheel may indicate a problem.
   • Stiffness: Increased effort required to turn the steering wheel usually signifies trouble.
   • Fluid Leaks: Presence of reddish-brown fluid under the vehicle suggests a leak in the power-steering system.
3. Inspecting the Power-Steering System:
   • Ensure the engine is off and the car is on a level surface before beginning any checks.
   • Check the power-steering fluid level. Low fluid can cause steering problems and indicate a potential leak.
   • Inspect hoses and connections for signs of wear, cracking, or leaks.
4. Replacing the Power-Steering Pump:
   • Preparation: Gather necessary tools such as wrenches, a catch basin, and new power-steering pump and fluid. Ensure the vehicle is parked safely.
   • Drain the System: Use the catch basin to collect old fluid by disconnecting the return line.
   • Remove the Old Pump:
     • Loosen and remove the serpentine belt.
     • Disconnect the hoses attached to the pump.
     • Unbolt and remove the power-steering pump carefully.
   • Install the New Pump:
     • Mount the new power-steering pump in place and secure it with bolts.
     • Reattach the hoses and ensure a snug fit.
     • Replace the serpentine belt.
   • Flush and Refill Fluid:
     • Reattach the return line and fill the reservoir with new power-steering fluid.
     • Start the engine and gently turn the steering wheel side to side a few times to allow air to escape and to circulate the fluid.
     • Check for leaks and ensure fluid levels are correct.
5. Regular Maintenance Tips:
   • Regularly check fluid levels to prevent issues from arising in the first place.
   • Inspect the serpentine belt for signs of wear or cracking, replacing as necessary.
   • Keep an ear out for odd noises, as they often indicate early issues.
   • Have the steering system inspected and serviced by a professional mechanic every 40,000 to 60,000 kilometres.

Although the 2018 Ford Fiesta does not require a power-steering pump due to its electric power-assisted steering system, understanding the workings of a traditional power-steering system can be beneficial. Regular checks and maintenance of your steering components, even for electric systems, ensure that your vehicle remains in top driving condition and that you continue to enjoy a comfortable driving experience.