why does my Ford Explorer make a grinding noise when turning

Ford Explorer Sixth Generation (2020-present)

Error Codes

3-5 hours

Time

medium

Difficulty

high

Severity

3 min read

589 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

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components.
•Ensure the vehicle is securely supported on jack stands before working underneath.

Symptoms

•Grinding noise occurs during left or right turns
•Possible vibration in the steering wheel
•Difficulty in steering (stiffness or looseness)
•Unusual wear on tires
•Steering wheel misalignment

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for leaks in the power steering system.
3
Examine the CV joints and boots for signs of wear or damage.
4
Inspect the wheel bearings for excessive play or noise.
5
Assess the tie rod ends and ball joints for wear or damage.
6
Check the condition of the tires for uneven wear patterns.

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

•Fluid pump
•Socket set
•Torque wrench
•Bearing puller
•Ball joint separator

Parts Required

•Power steering fluid
•CV joint or axle assembly
•Wheel bearings
•Tie rod ends
•Ball joints

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for leaks in the power steering system.
3
Examine the CV joints and boots for signs of wear or damage.
4
Inspect the wheel bearings for excessive play or noise.
5
Assess the tie rod ends and ball joints for wear or damage.
6
Check the condition of the tires for uneven wear patterns.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Ensure the engine is turned off and allow it to cool.

2. Inspect and Replace Power Steering Fluid

Tools Required: Fluid pump, container for old fluid, funnel
Check the power steering fluid reservoir; if low, top it off with the recommended fluid type.
If the fluid is dirty, use a fluid pump to drain the old fluid into a container.
Refill the reservoir with new power steering fluid until it reaches the correct level.

3. Inspect and Replace CV Joints

Tools Required: Socket set, torque wrench, pry bar
Raise the vehicle and securely support it on jack stands.
Remove the wheel and inspect the CV joint boot for tears or grease leaks.
If damaged, remove the axle nut using a socket set and carefully pull the axle out.
Replace the CV joint or axle assembly as needed, ensuring proper torque specifications are followed during reinstallation.

4. Inspect and Replace Wheel Bearings

Tools Required: Bearing puller, socket set, torque wrench
With the wheel removed, check for any play in the wheel bearings by shaking the wheel.
If play is detected, remove the hub assembly and use a bearing puller to extract the bearing.
Replace with a new bearing, ensuring it is properly seated and torqued according to specifications.

5. Inspect and Replace Tie Rod Ends and Ball Joints

Tools Required: Socket set, ball joint separator, torque wrench
Inspect tie rod ends for excessive wear; if worn, remove the nut and separate using a ball joint separator.
Replace with new tie rod ends, ensuring to torque to specifications.
Repeat for ball joints if they are found to be worn.