How to Fix Power Steering Assist Fault on Ford Escape – A Comprehensive Guide

Introduction

Power steering assist fault is a common problem that many Ford Escape owners face. It can be frustrating and dangerous, especially when driving at high speeds. The good news is that you can fix this problem on your own with the right tools and knowledge. In this guide, we will show you how to fix power steering assist fault on Ford Escape step by step.

Step 1: Check the Power Steering Fluid Level

The first thing you need to do when you encounter power steering assist fault on your Ford Escape is to check the power steering fluid level. Low fluid level can cause the power steering system to malfunction. Here’s how to check the power steering fluid level:

1. Locate the power steering fluid reservoir under the hood of your Ford Escape.
2. Remove the cap and wipe the dipstick clean.
3. Insert the dipstick back into the reservoir and pull it out again.
4. Check the fluid level. It should be between the minimum and maximum marks on the dipstick.
5. If the fluid level is low, add more power steering fluid until it reaches the maximum mark.

Step 2: Inspect the Power Steering Pump

If the power steering fluid level is normal, the next thing you need to do is to inspect the power steering pump. A faulty power steering pump can cause power steering assist fault on your Ford Escape. Here’s how to inspect the power steering pump:

1. Locate the power steering pump under the hood of your Ford Escape.
2. Check the power steering pump belt for any signs of wear or damage. Replace the belt if necessary.
3. Start the engine and turn the steering wheel from left to right. Listen for any unusual noises coming from the power steering pump.
4. If you hear any unusual noises, the power steering pump may be faulty and needs to be replaced.

Step 3: Check the Power Steering Control Module

If the power steering pump is working properly, the next thing you need to check is the power steering control module. The power steering control module is responsible for controlling the power steering system. Here’s how to check the power steering control module:

1. Locate the power steering control module under the hood of your Ford Escape.
2. Check the wiring harness for any signs of damage or corrosion. Repair or replace the wiring harness if necessary.
3. Disconnect the battery and wait for at least 10 minutes.
4. Reconnect the battery and start the engine.
5. If the power steering assist fault is still present, the power steering control module may be faulty and needs to be replaced.

Step 4: Replace the Power Steering Rack

If all the above steps fail to fix the power steering assist fault on your Ford Escape, the last thing you need to do is to replace the power steering rack. The power steering rack is responsible for converting the steering wheel’s rotation into the left and right movement of the wheels. Here’s how to replace the power steering rack:

1. Jack up your Ford Escape and support it with jack stands.
2. Remove the front wheels.
3. Disconnect the tie rod ends from the steering knuckles.
4. Remove the bolts that hold the power steering rack to the frame.
5. Remove the power steering rack from your Ford Escape.
6. Install the new power steering rack and tighten the bolts.
7. Reconnect the tie rod ends to the steering knuckles.
8. Install the front wheels and lower your Ford Escape.

Conclusion

Fixing power steering assist fault on your Ford Escape is not as difficult as it may seem. By following the steps outlined in this guide, you can diagnose and fix the problem on your own. Remember to always wear protective gear and use the right tools when working on your vehicle. If you’re not confident in your ability to fix the problem, it’s best to seek the help of a professional mechanic.