why is my Ford Explorer making a grinding noise when turning

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

542 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. 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

•Disconnect battery before working on electrical systems.
•Allow vehicle components to cool before touching.

Symptoms

•Grinding noise when turning the steering wheel
•Difficulty steering or a feeling of resistance
•Vibration felt through the steering wheel
•Uneven tire wear
•Steering fluid leak (if applicable)

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible leaks in the power steering system.
3
Examine the condition of the steering rack and tie rods for damage or wear.
4
Inspect the wheel bearings for play or roughness.
5
Check the CV joints for any signs of wear or damage.
6
Test drive the vehicle to replicate the noise and determine if it changes with speed or steering angle.

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
•Socket set
•Torque wrench
•Tie rod end puller
•Fluid pump
•Jack stands
•Axle puller

Parts Required

•Power steering fluid
•Steering rack (if necessary)
•Tie rods (if necessary)
•CV joint/axle (if necessary)
•Wheel bearings (if necessary)

Related Faults

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible leaks in the power steering system.
3
Examine the condition of the steering rack and tie rods for damage or wear.
4
Inspect the wheel bearings for play or roughness.
5
Check the CV joints for any signs of wear or damage.
6
Test drive the vehicle to replicate the noise and determine if it changes with speed or steering angle.

Solution

1. Preparation

Gather tools and parts required for the repair.
Park the vehicle on a flat surface and engage the parking brake.
Disconnect the battery to ensure safety during repairs.

2. Inspect and Replace Power Steering Fluid

Tools Required: Fluid pump, funnel, catch basin.
Remove the power steering reservoir cap and inspect fluid level.
If low, drain old fluid using a fluid pump into a catch basin.
Refill with the appropriate type of power steering fluid as specified in the owner's manual.

3. Replace Damaged Components

A. Steering Rack

Tools Required: Socket set, torque wrench, jack stands.
Remove the front wheels for better access.
Disconnect the steering shaft from the steering rack.
Unbolt the steering rack from its mounts and remove it from the vehicle.
Install the new steering rack, ensuring to torque bolts to manufacturer specifications.

B. Tie Rods

Tools Required: Tie rod end puller, wrench set.
Remove the outer tie rod ends from the steering knuckle.
Replace with new tie rods, ensuring they are properly torqued.

C. CV Joints

Tools Required: Axle puller, socket set.
Remove the axle shaft from the wheel hub.
Inspect the CV joint; if damaged, replace with a new CV axle.
Reassemble and torque to specifications.

4. Test Wheel Bearings

Tools Required: Jack, wheel chocks.
Raise the vehicle and secure it on jack stands.
Grab the wheel at 12 and 6 o'clock positions and check for play.
If there is excessive play, replace the wheel bearings.