why does my Ford Explorer Fifth Generation (2011-2019) make a grinding noise when turning

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

514 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 grinding noise when turning in Ford Explorer 2011-2019. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Steering

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electronic components.
•Allow the engine to cool before inspecting components to avoid burns.

Symptoms

•Grinding noise when turning the steering wheel
•Difficulty in steering or increased resistance
•Vibration in the steering wheel
•Uneven tire wear
•Fluid leaks under the vehicle (potentially from power steering system)

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible leaks around the power steering pump and hoses.
3
Examine the condition of the steering rack and associated bushings.
4
Inspect the wheel bearings for excessive wear or damage.
5
Check the CV joints and axles for wear or damage.
6
Test drive the vehicle while listening for noise and evaluating steering response.

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
•Jack and jack stands
•Wrench set
•Fluid catch pan
•Safety goggles

Parts Required

•Power steering fluid (if low)
•Replacement power steering pump (if leaks are found)
•Steering rack bushings (if damaged)
•Wheel bearings (if worn)

Related Faults

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible leaks around the power steering pump and hoses.
3
Examine the condition of the steering rack and associated bushings.
4
Inspect the wheel bearings for excessive wear or damage.
5
Check the CV joints and axles for wear or damage.
6
Test drive the vehicle while listening for noise and evaluating steering response.

Solution

1. Preparation

Gather tools: socket set, jack and jack stands, wrench set, fluid catch pan, and safety goggles.
Ensure the vehicle is parked on a level surface and the engine is off.

2. Inspect Power Steering Fluid

Sub-steps:
- Locate the power steering reservoir.
- Remove the cap and check the fluid level. Add fluid if low, using the manufacturer-recommended type.
- Inspect fluid condition; if it is dark or contains debris, consider flushing the system.

3. Check for Leaks

Sub-steps:
- Examine the power steering pump and hoses for any signs of fluid leaks.
- Clean any spilled fluid and observe for new leaks after running the engine briefly.

4. Inspect Steering Components

Sub-steps:
- Lift the front of the vehicle using a jack and secure it with jack stands.
- Visually inspect the steering rack and bushings for signs of wear or damage.
- Check the tie rod ends for play or looseness.

5. Examine Wheel Bearings and CV Joints

Sub-steps:
- Spin the wheels by hand to listen for grinding noises indicating bad wheel bearings.
- Inspect CV joints for torn boots and grease leakage; replace if damaged.

6. Reassemble and Test

Sub-steps:
- Reinstall any covers or components removed during inspection.
- Lower the vehicle, start the engine, and perform a test drive to check for noise.