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

medium

Severity

3 min read

581 words

Problem Statement

Learn how to diagnose and fix grinding noise when turning 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 components.
•Allow the engine to cool before inspecting or working on hot components.

Symptoms

•Grinding noise when making turns
•Possible vibrations in the steering wheel
•Difficulty in steering or increased resistance
•Uneven tire wear
•Fluid leaks under the vehicle

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage or wear on the CV joints and boots.
3
Examine the wheel bearings for play or damage.
4
Test the steering rack for any abnormalities or leaks.
5
Inspect the brake components for signs of wear or misalignment.
6
Check for any foreign objects lodged in the wheel wells or suspension.

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
•Screwdriver set
•Fluid catch pan

Parts Required

•Power steering fluid
•CV joint and boot (if damaged)
•Wheel bearing (if worn)
•Steering rack (if damaged)

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage or wear on the CV joints and boots.
3
Examine the wheel bearings for play or damage.
4
Test the steering rack for any abnormalities or leaks.
5
Inspect the brake components for signs of wear or misalignment.
6
Check for any foreign objects lodged in the wheel wells or suspension.

Solution

1. Preparation

Tools Required: Jack and jack stands, socket set, torque wrench, screwdriver set, fluid catch pan.
Ensure the vehicle is on a level surface. Disconnect the battery for safety if necessary.

2. Inspect and Replace Power Steering Fluid

Remove the power steering reservoir cap.
Check the fluid level; if low, top off with the manufacturer-recommended fluid.
If the fluid appears dark or has debris, drain and replace the fluid:
- Use a fluid catch pan to drain old fluid.
- Refill with new power steering fluid.

3. Inspect CV Joints

Raise the vehicle and secure it with jack stands.
Remove the wheel to access the CV joint.
Examine the CV boot for tears or leaks; replace if necessary:
- Remove the axle nut using a socket set.
- Disconnect the CV joint from the hub assembly.
- Install a new CV joint and boot, ensuring proper grease levels.

4. Check and Replace Wheel Bearings

With the wheel removed, grab the hub and check for play.
If bearing wear is detected, replace the wheel bearing:
- Remove the brake caliper and rotor.
- Use a bearing puller to extract the old bearing.
- Install the new bearing and reassemble the rotor and caliper.

5. Inspect and Repair Steering Components

Check the steering rack for leaks or damage.
If the steering rack is compromised, replace it:
- Disconnect the steering column from the rack.
- Remove the rack mounting bolts.
- Install the new steering rack and secure to the chassis.

6. Reassemble and Test

Reinstall the wheel and secure with lug nuts to the manufacturer’s torque specifications.
Reconnect the battery if it was disconnected.
Lower the vehicle and perform a test drive to check for noise.