how to troubleshoot Ford Explorer Fifth Generation (2011-2019) power steering issues

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

4 min read

615 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 troubleshoot and fix power steering issues in Ford Explorer Fifth Generation (2011-2019). Step-by-step guide with diagnostic and repair instructions.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before starting work on electrical systems.
•Ensure the engine is cool before working on any components.

Symptoms

•Difficulty steering, especially at low speeds
•Unusual whining or grinding noises when turning the steering wheel
•Power steering warning light illuminated on the dashboard
•Fluid leaks around the power steering pump or hoses
•Stiffness in the steering wheel

Diagnostic Steps

1
Inspect the power steering fluid level and condition using the dipstick attached to the reservoir.
2
Check for leaks around the power steering pump, hoses, and rack and pinion assembly.
3
Scan the vehicle’s computer for any trouble codes using an OBD-II scanner.
4
Visually inspect the power steering belt for signs of wear or damage.
5
Test the power steering pump by listening for unusual noises or vibrations while the engine is running.
6
Evaluate the condition and functionality of the steering rack and pinion assembly.

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
•OBD-II scanner
•Flashlight
•Drain pan
•Tie rod separator tool

Parts Required

•Power steering fluid
•Power steering pump (if required)
•Steering rack (if required)

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Diagnostic Steps

1
Inspect the power steering fluid level and condition using the dipstick attached to the reservoir.
2
Check for leaks around the power steering pump, hoses, and rack and pinion assembly.
3
Scan the vehicle’s computer for any trouble codes using an OBD-II scanner.
4
Visually inspect the power steering belt for signs of wear or damage.
5
Test the power steering pump by listening for unusual noises or vibrations while the engine is running.
6
Evaluate the condition and functionality of the steering rack and pinion assembly.

Solution

1. Preparation

Tools Required: Socket set, wrench set, power steering fluid, OBD-II scanner, flashlight, drain pan.
Ensure the vehicle is parked on a level surface and the engine is turned off.
Disconnect the negative battery terminal to prevent any electrical issues.

2. Power Steering Fluid Replacement

Sub-steps:
1. Locate the power steering fluid reservoir.
2. Use a siphon or turkey baster to remove old fluid from the reservoir.
3. Replace the removed fluid with the manufacturer-recommended power steering fluid.
4. Start the engine and turn the steering wheel from lock to lock to circulate the new fluid.
5. Check the fluid level again and top off as necessary.

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

Sub-steps:
1. Remove any covers or components obstructing access to the power steering pump.
2. Disconnect the power steering lines from the pump using a wrench.
3. Unbolt the power steering pump from its mounting bracket.
4. Install the new power steering pump by reversing the removal process; ensure all bolts are torqued to manufacturer specifications.
5. Reconnect the power steering lines and check for leaks.

4. Check and Replace Steering Rack (if necessary)

Sub-steps:
1. Safely lift the vehicle and secure it on jack stands.
2. Disconnect the steering column from the steering rack by unbolting the coupler.
3. Remove the tie rod ends from the steering rack using a tie rod separator tool.
4. Unbolt and remove the steering rack from the vehicle.
5. Install the new steering rack, ensuring it is aligned properly and all bolts are torqued to specification.