why is my Ford Explorer making a loud noise when turning

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

508 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 loud 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 the battery before working on electrical systems.
•Always use jack stands when working under the vehicle.

Symptoms

•Loud clunking or grinding noise while turning
•Difficulty steering or a loose steering feel
•Vibration in the steering wheel
•Uneven tire wear
•Fluid leakage under the vehicle

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 suspension components, including ball joints and tie rod ends.
4
Inspect the CV joints and boots for damage or wear.
5
Test drive the vehicle to replicate the noise and identify under what conditions it occurs.
6
Use a stethoscope or mechanics' ears to pinpoint the noise source while turning.

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
•Fluid pump
•Stethoscope or mechanics' ears
•Wrench set
•Jack
•Jack stands

Parts Required

•Power steering fluid
•CV joint or axle assembly
•Suspension components (ball joints, tie rods as needed)

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 suspension components, including ball joints and tie rod ends.
4
Inspect the CV joints and boots for damage or wear.
5
Test drive the vehicle to replicate the noise and identify under what conditions it occurs.
6
Use a stethoscope or mechanics' ears to pinpoint the noise source while turning.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Disconnect the battery if working on electrical components.

2. Inspect and Replace Power Steering Fluid

Tools required: Fluid pump, funnel, container
Check the power steering fluid level.
If low, top off with manufacturer-recommended fluid.
If contaminated, drain the fluid and replace it:
1. Locate the power steering pump and remove the return line.
2. Pump out old fluid using a fluid extractor.
3. Reconnect the line and fill with new fluid.
4. Start the vehicle and turn the steering wheel to circulate the fluid.

3. Replace Faulty CV Joints

Tools required: Socket set, pry bar, torque wrench
Raise the front of the vehicle and secure it on jack stands.
Remove the wheel and inspect the CV joint:
1. If damaged, remove the axle nut using a socket.
2. Disconnect the lower control arm to free the axle.
3. Slide out the old CV axle and replace it with a new one.
4. Reassemble all components and torque to manufacturer specifications.

4. Inspect and Replace Suspension Components

Tools required: Wrench set, jack, jack stands
Visually inspect suspension components for wear or damage:
1. Check ball joints for play.
2. Inspect tie rod ends for looseness.
3. Replace any worn components using the appropriate procedure for each part.
4. Ensure all bolts are torqued to spec.