how to fix the power steering issue on 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

592 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 performing any maintenance.

Symptoms

•Increased steering effort, especially at low speeds
•Whining noise when turning the steering wheel
•Fluid leaks under the vehicle
•Warning light illuminated on the dashboard (if equipped)
•Steering wheel vibration or stiffness

Diagnostic Steps

1
Check the power steering fluid level and condition.
2
Inspect for visible leaks in power steering lines and connections.
3
Scan for any diagnostic trouble codes (DTCs) using an OBD-II scanner.
4
Test the power steering pump operation by checking for noise or excessive play in the pulley.
5
Inspect the steering rack and pinion for signs of wear or damage.
6
Check the electrical connections and harnesses related to the power steering assist system (if equipped with electronic power steering).

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
•Line wrenches
•Ratchet and socket for serpentine belt removal
•Drain pan

Parts Required

•Power steering fluid (recommended type)
•Power steering pump (if replacement is necessary)
•Power steering hoses (if damaged)

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Diagnostic Steps

1
Check the power steering fluid level and condition.
2
Inspect for visible leaks in power steering lines and connections.
3
Scan for any diagnostic trouble codes (DTCs) using an OBD-II scanner.
4
Test the power steering pump operation by checking for noise or excessive play in the pulley.
5
Inspect the steering rack and pinion for signs of wear or damage.
6
Check the electrical connections and harnesses related to the power steering assist system (if equipped with electronic power steering).

Solution

1. Preparation

Gather tools and parts needed for repair.
Ensure the vehicle is parked on a level surface and secure it with wheel chocks.
Disconnect the negative terminal of the battery to prevent electrical shorts.

2. Fluid Check and Replacement

Locate the power steering fluid reservoir.
Remove the cap and check the fluid level; add the recommended fluid type if low.
If the fluid is dirty or contaminated, drain the old fluid:
- Place a drain pan under the vehicle.
- Disconnect the return line from the power steering pump and allow the fluid to drain.
Reconnect the return line after draining.

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

Remove the serpentine belt:
- Use a ratchet and socket to release tension on the belt tensioner.
- Slide the belt off the power steering pump pulley.
Disconnect the power steering pump from its mounting bracket:
- Remove the mounting bolts using the appropriate socket.
Disconnect the power steering lines from the pump:
- Use a line wrench to carefully avoid damaging the fittings.
Install the new power steering pump:
- Reverse the removal steps, ensuring all connections are tight.
- Torque the mounting bolts to manufacturer's specifications.

4. System Bleeding

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

5. Reconnect Battery

Reconnect the negative terminal of the battery and ensure it is secure.