how to diagnose power steering problems in my 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

610 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 problems 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 starting repairs.

Symptoms

•Difficulty in steering, especially at low speeds
•Unusual whining or groaning noises when steering
•Steering wheel feels heavy or unresponsive
•Fluid leaks under the vehicle, typically near the front
•Warning light on the dashboard related to steering assist

Diagnostic Steps

1
Check the power steering fluid level and condition; look for any signs of contamination or leaks.
2
Inspect the power steering pump for any signs of wear or damage.
3
Examine the steering gear for leaks or physical damage.
4
Look for any loose or damaged hoses connected to the power steering system.
5
Use an OBD-II scanner to check for any error codes related to the power steering system.
6
Test the power steering assist by turning the wheel with the engine off and then with the engine running to compare effort levels.

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
•Clean rags
•OBD-II scanner
•Drain pan

Parts Required

•Power steering fluid
•Power steering pump (if replacement is necessary)
•Steering gear (if replacement is necessary)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Check the power steering fluid level and condition; look for any signs of contamination or leaks.
2
Inspect the power steering pump for any signs of wear or damage.
3
Examine the steering gear for leaks or physical damage.
4
Look for any loose or damaged hoses connected to the power steering system.
5
Use an OBD-II scanner to check for any error codes related to the power steering system.
6
Test the power steering assist by turning the wheel with the engine off and then with the engine running to compare effort levels.

Solution

1. Preparation

Tools Required: Socket set, wrench set, power steering fluid, clean rags.
Ensure the vehicle is parked on a level surface and the engine is off.

2. Check and Replace Power Steering Fluid

Locate the power steering fluid reservoir.
Remove the cap and check the fluid level; if low, add manufacturer-recommended power steering fluid.
If the fluid appears dirty or contaminated, proceed to drain and replace it.
- Sub-steps:
  - Place a drain pan under the power steering pump.
  - Disconnect the return hose from the pump and allow the old fluid to drain completely.
  - Reconnect the hose, refill the reservoir with new fluid, and run the engine to circulate.

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

If the pump is noisy or leaking, it may need replacement.
- Sub-steps:
  - Disconnect the negative battery terminal to avoid electrical issues.
  - Remove the drive belt from the power steering pump.
  - Disconnect the pump’s hoses and electrical connectors.
  - Remove the pump mounting bolts and take out the pump.
  - Install the new pump by reversing the removal steps, ensuring all connections are tight.

4. Inspect and Repair Steering Gear (if necessary)

If leaks are found at the steering gear, it may require repair or replacement.
- Sub-steps:
  - Remove any components obstructing access to the steering gear.
  - Disconnect the tie rods and any other connections.
  - Remove the steering gear from the vehicle.
  - Replace with a new or remanufactured steering gear, ensuring proper alignment during installation.

5. Final Assembly and Testing

Reassemble any parts removed during the inspection and repair.
Reconnect the battery terminal.
Start the engine and check for proper steering assist operation.
Test drive the vehicle to ensure the issue is resolved.