how to troubleshoot the power steering issue 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

499 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 symptoms and solutions.

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 inspecting the power steering components.

Symptoms

•Difficulty steering, especially at low speeds
•Steering wheel feels heavy or unresponsive
•Noisy power steering pump (whining or grinding sounds)
•Power steering fluid leak under the vehicle
•Illuminated warning light on the dashboard related to the power steering system

Diagnostic Steps

1
Inspect power steering fluid level and condition.
2
Check for visible leaks in power steering lines and connections.
3
Scan for error codes using an OBD-II scanner.
4
Inspect the power steering pump for noise and operation.
5
Test the steering rack and pinion for any signs of damage or wear.
6
Assess the condition of the serpentine belt that drives the power steering pump.

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
•Wrench set
•Socket set
•Torque wrench
•Fluid funnel

Parts Required

•Power steering fluid (specific to manufacturer)
•Power steering pump (if replacement is needed)
•Hoses or seals (if leaks are present)

Related Faults

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Diagnostic Steps

1
Inspect power steering fluid level and condition.
2
Check for visible leaks in power steering lines and connections.
3
Scan for error codes using an OBD-II scanner.
4
Inspect the power steering pump for noise and operation.
5
Test the steering rack and pinion for any signs of damage or wear.
6
Assess the condition of the serpentine belt that drives the power steering pump.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and turn off the engine.
Engage the parking brake and disconnect the battery for safety.

2. Inspect and Refill Power Steering Fluid

Locate the power steering fluid reservoir.
Remove the cap and check the fluid level against the dipstick.
If low, add the manufacturer-recommended power steering fluid until it reaches the proper level.

3. Check for Leaks

Visually inspect the power steering hoses, connections, and pump for leaks.
Clean any spilled fluid and use a flashlight to identify any wet areas.
If leaks are found, replace the damaged hoses or seals.

4. Replace Power Steering Pump (if necessary)

Remove the serpentine belt by releasing tension using a wrench on the tensioner pulley.
Disconnect the power steering pump from the lines and remove it from the bracket.
Install the new pump by reversing the removal steps and ensuring all connections are secure.
Reinstall the serpentine belt, ensuring it is routed correctly.

5. Test Power Steering System

Reconnect the battery.
Start the engine and turn the steering wheel from lock to lock to bleed air from the system.
Check fluid level again and add more if necessary.