what are common electric power steering issues in a 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

624 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

Discover common electric power steering issues in Ford Explorer (2011-2019). Step-by-step diagnostic and repair guide for effective solutions.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical systems.
•Allow engine to cool before working on components near the engine.

Symptoms

•Steering wheel feels heavy or difficult to turn
•Unusual noises when turning the steering wheel (e.g., whining, grinding)
•Dashboard warning lights illuminated (e.g., steering warning light)
•Intermittent loss of power steering assistance
•Steering wheel vibration during turns
•Poor alignment or pulling to one side while driving

Diagnostic Steps

1
Scan the vehicle's onboard computer for error codes using an OBD-II scanner to identify any electrical faults.
2
Inspect the power steering fluid level and condition; top off or replace if necessary.
3
Check the power steering fuse and relay for continuity and proper function.
4
Visually inspect the steering column and associated electrical connectors for wear or damage.
5
Test the power steering motor voltage using a multimeter while the vehicle is running.
6
Perform a physical inspection of the steering rack and associated components for any signs of wear or damage.

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
•Multimeter
•Fuse puller
•Socket set
•Torque wrench
•Fluid pump
•Rags

Parts Required

•Power steering fluid
•Power steering motor (if replacement is necessary)
•Fuses and relays (as needed)

Related Faults

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Symptoms

•Steering wheel feels heavy or difficult to turn

•Unusual noises when turning the steering wheel (e.g., whining, grinding)

•Dashboard warning lights illuminated (e.g., steering warning light)

•Intermittent loss of power steering assistance

•Steering wheel vibration during turns

•Poor alignment or pulling to one side while driving

Diagnostic Steps

1
Scan the vehicle's onboard computer for error codes using an OBD-II scanner to identify any electrical faults.
2
Inspect the power steering fluid level and condition; top off or replace if necessary.
3
Check the power steering fuse and relay for continuity and proper function.
4
Visually inspect the steering column and associated electrical connectors for wear or damage.
5
Test the power steering motor voltage using a multimeter while the vehicle is running.
6
Perform a physical inspection of the steering rack and associated components for any signs of wear or damage.

Solution

1. Preparation

Gather necessary tools and parts.
Disconnect the negative battery terminal to prevent electrical shorts.
Ensure the vehicle is on a flat surface and properly supported.

2. Inspect and Replace Fuses/Relays

Tools Required: Fuse puller or pliers
Locate the fuse box, typically found under the dashboard or in the engine bay.
Identify the power steering fuse and relay; remove them for inspection.
Replace any blown fuses with the same amperage rating.
Replace the relay if it fails the continuity test.

3. Power Steering Fluid Replacement

Tools Required: Fluid pump, funnel, rags
Locate the power steering fluid reservoir.
Remove the reservoir cap and use a fluid pump to extract old fluid.
Clean the reservoir and fill it with the recommended type of power steering fluid (check owner's manual).
Reinstall the cap securely.

4. Repair or Replace Power Steering Motor

Tools Required: Socket set, wrenches, torque wrench
Remove any necessary components to access the power steering motor (refer to service manual for specific steps).
Disconnect the electrical connectors from the motor.
Remove the motor from its mounting position.
Install the new power steering motor by reversing removal steps and ensuring all connections are secure.
Torque bolts to manufacturer specifications.

5. Reassemble and Test

Reconnect the negative battery terminal.
Turn the steering wheel left and right to bleed the power steering system of air.
Test drive the vehicle to ensure proper operation of the power steering system.