how to repair the power steering leak in my Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

571 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 repair power steering leaks in Ford Explorer (2011-2019). Step-by-step guide with tools, parts, and safety tips.

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 engine to cool before opening any components.

Symptoms

•Check engine light illuminated
•Power steering fluid reservoir low
•Difficulty steering, especially at low speeds
•Whining noise when turning the steering wheel
•Fluid puddle under the vehicle

Diagnostic Steps

1
Inspect the power steering fluid reservoir for low fluid levels.
2
Check for visible leaks around power steering hoses and connections.
3
Examine the power steering pump for signs of wear or damage.
4
Inspect the steering rack and pinion for leaks or damage.
5
Use a UV leak detection kit to identify hard-to-find leaks.
6
Perform a pressure test on the power steering system.

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

•Socket set
•Wrench set
•Power steering fluid
•Shop towels
•UV leak detection kit

Parts Required

•Power steering fluid
•Replacement power steering hoses (if applicable)
•Replacement power steering pump (if applicable)
•Replacement steering rack (if applicable)

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Diagnostic Steps

1
Inspect the power steering fluid reservoir for low fluid levels.
2
Check for visible leaks around power steering hoses and connections.
3
Examine the power steering pump for signs of wear or damage.
4
Inspect the steering rack and pinion for leaks or damage.
5
Use a UV leak detection kit to identify hard-to-find leaks.
6
Perform a pressure test on the power steering system.

Solution

1. Preparation

Tools Required: Socket set, wrench set, power steering fluid, shop towels, UV leak detection kit.
Ensure the vehicle is on a flat surface and turn off the engine.
Allow the engine to cool if it has been running.

2. Locate and Identify the Leak

Use the UV leak detection kit: add UV dye to the power steering fluid reservoir.
Run the engine for a few minutes and turn the steering wheel lock to lock.
Use UV light to inspect for glowing fluid at potential leak points.

3. Repair or Replace Leaking Components

Hoses and Connections:
- Loosen and remove the leaking hose using a wrench.
- Replace it with a new hose, ensuring proper fit and tightness.
- Torque specifications typically range from 15-25 ft-lbs (check specific service manual).
Power Steering Pump:
- Disconnect the battery to ensure safety.
- Remove the serpentine belt from the power steering pump.
- Unbolt the power steering pump from its mounting bracket and disconnect the fluid lines.
- Replace with a new pump, reattach the lines, and bolt it back in place.
Steering Rack:
- If the rack is leaking, it may require complete replacement.
- Drain the power steering fluid.
- Disconnect the steering column and any associated electrical connectors.
- Unbolt and remove the steering rack from the vehicle.
- Install the new steering rack, reconnect all components, and refill the power steering fluid.

4. Refill and Bleed the System

Refill the power steering fluid reservoir with the manufacturer-recommended fluid.
Start the engine and turn the steering wheel from lock to lock several times to bleed air from the system.
Check fluid levels again and top off if necessary.