my Ford Explorer is making a loud noise when turning, what might be wrong?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

538 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 loud 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.
•Ensure the vehicle is securely supported on jack stands before working underneath.

Symptoms

•Loud noise or grinding sound during turns
•Difficulty steering or a feeling of looseness in the steering wheel
•Clunking or popping noises when hitting bumps while turning
•Uneven tire wear on the front tires
•Vibration in the steering wheel during turns

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Scan for any error codes using an OBD-II scanner.
3
Visually inspect the CV joints and boots for tears or damage.
4
Check the condition of the wheel bearings by raising the vehicle and spinning the wheels.
5
Examine the suspension components, including control arms and bushings, for wear or damage.
6
Test the steering rack for play or any unusual movement.

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
•Jack and jack stands
•Wheel chocks

Parts Required

•Power steering fluid
•CV joint/axle assembly (if damaged)
•Wheel bearing hub assembly (if needed)
•Suspension components (if worn)

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Scan for any error codes using an OBD-II scanner.
3
Visually inspect the CV joints and boots for tears or damage.
4
Check the condition of the wheel bearings by raising the vehicle and spinning the wheels.
5
Examine the suspension components, including control arms and bushings, for wear or damage.
6
Test the steering rack for play or any unusual movement.

Solution

1. Preparation

Gather tools: socket set, jack stands, wheel chocks, and a torque wrench.
Disconnect the battery to ensure safety while working on the vehicle.

2. Inspect and Replace Power Steering Fluid

Remove the power steering fluid cap.
Check the fluid level; if low, top off with the recommended fluid type.
If the fluid is dark or contaminated, drain and replace with new fluid.
Reinstall the cap and ensure it is secure.

3. Replace Damaged CV Joints

Lift the front of the vehicle and secure it on jack stands.
Remove the wheel and tire from the affected side.
Disconnect the CV joint from the hub assembly by removing the retaining nut (use torque specs).
Pull the CV axle out of the transmission/transfer case and replace it with a new unit.
Reinstall the hub assembly and wheel.

4. Replace Worn Wheel Bearings

Remove the wheel and tire.
Disconnect the brake caliper and rotor.
Remove the wheel bearing hub assembly by unbolting it from the steering knuckle.
Install the new wheel bearing assembly and torque to manufacturer specifications.
Reassemble the brake components and wheel.

5. Inspect and Replace Suspension Components

Check each suspension component for wear, particularly control arms, bushings, and struts.
If any components are worn, remove and replace them with new parts.
Torque all bolts to manufacturer specifications.