why does my Ford Explorer make a grinding noise when I turn the wheel

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

527 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 how to diagnose and fix grinding noise when turning in Ford Explorer. 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 opening any components.

Symptoms

•Grinding noise while turning the steering wheel
•Difficulty in steering or increased resistance
•Clunking or popping sounds when steering
•Vibration felt through the steering wheel
•Uneven tire wear

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any leaks in the power steering system.
3
Examine the steering rack and tie rod ends for wear or damage.
4
Inspect the CV joints and boots for any signs of wear or failure.
5
Test the steering pump for proper operation and listen for abnormal sounds.
6
Review the condition of the wheel bearings.

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

•Jack and jack stands
•Socket set
•Torque wrench
•Power steering fluid
•CV joint puller

Parts Required

•Power steering fluid
•Tie rod ends (if worn)
•CV joints (if damaged)
•Steering pump (if faulty)

Related Faults

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any leaks in the power steering system.
3
Examine the steering rack and tie rod ends for wear or damage.
4
Inspect the CV joints and boots for any signs of wear or failure.
5
Test the steering pump for proper operation and listen for abnormal sounds.
6
Review the condition of the wheel bearings.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and set the parking brake.
Disconnect the negative battery terminal.

2. Inspect and Check Power Steering Fluid

Locate the power steering fluid reservoir.
Remove the cap and check the fluid level; top off with the manufacturer-recommended fluid if low.
Inspect the fluid for contamination (dark color or debris).

3. Inspect Steering Components

Raise the front of the vehicle using a jack and secure it with jack stands.
Visually inspect the steering rack and tie rod ends for any signs of damage or excessive play.
Wiggle the tie rods to ensure there is no movement apart from normal operation.

4. Examine CV Joints and Boots

Inspect the CV joints for any cracks or tears in the boots.
Rotate the wheels to ensure the CV joints are functioning correctly without any grinding noises.

5. Test the Steering Pump

Start the vehicle and turn the steering wheel from lock to lock while listening for abnormal sounds from the steering pump.
If noise is present, consider replacing the power steering pump.

6. Replace Worn Components

If any components are found to be faulty (e.g., tie rod ends, CV joints, or steering pump), proceed to replace them.
For tie rod ends, remove the nut and use a puller if necessary to detach.
For CV joints, remove the axle from the hub and replace with a new joint.