how to fix the power steering in Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

4 min read

647 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix power steering issues in Ford Explorer (2011-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before working on the power steering system.

Symptoms

•Difficulty steering, especially at low speeds
•Noises such as whining or groaning when turning the steering wheel
•Power steering warning light illuminated on the dashboard
•Fluid leaks under the vehicle
•Unresponsive steering feel or excessive play in the steering wheel

Diagnostic Steps

1
Inspect the power steering fluid level and condition, topping off or replacing if necessary.
2
Check for visible leaks in the power steering lines, reservoir, and steering rack.
3
Scan the vehicle's computer for trouble codes related to the power steering system.
4
Test the power steering pump for proper functionality (e.g., noise, pressure output).
5
Inspect the steering rack for any signs of failure or damage.
6
Check the condition of the power steering belt for wear or looseness.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•OBD-II scanner
•Socket set
•Torque wrench
•Power steering pulley puller
•Wrench set
•Funnel

Parts Required

•Power steering fluid
•Power steering pump (if necessary)
•Steering rack (if necessary)
•Power steering belt (if worn)

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Diagnostic Steps

1
Inspect the power steering fluid level and condition, topping off or replacing if necessary.
2
Check for visible leaks in the power steering lines, reservoir, and steering rack.
3
Scan the vehicle's computer for trouble codes related to the power steering system.
4
Test the power steering pump for proper functionality (e.g., noise, pressure output).
5
Inspect the steering rack for any signs of failure or damage.
6
Check the condition of the power steering belt for wear or looseness.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is on a flat surface and securely lifted using jack stands.
Disconnect the battery to avoid electrical shorts.

2. Fluid Replacement

Tools Required: Socket set, funnel, waste container
Sub-steps:
1. Locate the power steering reservoir and remove the cap.
2. Using a siphon or turkey baster, remove old fluid from the reservoir.
3. Refill the reservoir with new power steering fluid (consult the owner’s manual for the correct type).
4. Reinstall the cap securely.

3. Inspect and Replace Power Steering Pump (if needed)

Tools Required: Socket set, wrench set, power steering pulley puller
Sub-steps:
1. Disconnect the power steering lines from the pump using the appropriate wrench.
2. Remove the mounting bolts securing the pump to the engine.
3. Use the power steering pulley puller to remove the pulley from the old pump.
4. Install the pulley onto the new pump.
5. Position the new pump in place and secure with mounting bolts to the specified torque (typically 18-25 lb-ft).
6. Reattach the power steering lines and ensure they are secure.

4. Inspect and Replace Steering Rack (if needed)

Tools Required: Socket set, torque wrench, steering rack removal tool
Sub-steps:
1. Disconnect the steering shaft from the steering rack.
2. Remove the tie rod ends from the steering knuckles.
3. Unbolt the steering rack from its mounts and remove it from the vehicle.
4. Install the new steering rack in the reverse order of removal, ensuring to torque bolts to specification.
5. Reattach tie rod ends and reconnect the steering shaft.

5. Final Checks

Tools Required: Funnel, torque wrench
Sub-steps:
1. Refill the power steering reservoir with new fluid.
2. Start the engine and turn the steering wheel from lock to lock to bleed air out of the system.
3. Check the fluid level and add more if necessary.
4. Inspect for leaks around the pump and steering rack.