why does my Ford Explorer Fifth Generation (2011-2019) make a grinding noise when turning

Ford Explorer Fifth Generation (2011-2019)

Error Codes

3-5 hours

Time

medium

Difficulty

high

Severity

3 min read

530 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 (2011-2019). 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 systems.
•Allow the vehicle to cool before working on suspension components.

Symptoms

•Grinding noise when turning the steering wheel
•Difficulty steering or an unusual resistance in the steering
•Vibration felt through the steering wheel
•Worn or damaged tires on the inner edges
•Possible fluid leaks 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 steering rack and pinion for wear or damage.
4
Inspect the suspension components, including the control arms and ball joints.
5
Test drive the vehicle to replicate the grinding noise and determine the conditions under which it occurs.

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

•Funnel
•Clean rags
•Socket set
•Torque wrench
•Steering wheel puller
•Ball joint separator

Parts Required

•Power steering fluid
•Steering rack (if damaged)
•Control arms or ball joints (if worn)

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 steering rack and pinion for wear or damage.
4
Inspect the suspension components, including the control arms and ball joints.
5
Test drive the vehicle to replicate the grinding noise and determine the conditions under which it occurs.

Solution

1. Preparation

Ensure the vehicle is on a level surface and securely supported with jack stands.
Disconnect the negative battery terminal to prevent electrical shocks.

2. Inspect and Replace Power Steering Fluid

Tools Required: Funnel, clean rags.
Check the power steering fluid reservoir for low fluid levels.
If fluid is low, top it off with the manufacturer-recommended power steering fluid.
Clean any spills or excess fluid around the reservoir.

3. Check and Replace Steering Rack (if necessary)

Tools Required: Socket set, torque wrench, steering wheel puller.
Remove the steering column cover and disconnect the steering shaft from the rack.
Disconnect the power steering lines from the rack and cap them to prevent contamination.
Remove the securing bolts and carefully detach the steering rack from the vehicle.
Install the new steering rack by reversing the removal steps and torque bolts to the manufacturer's specifications.

4. Inspect and Replace Suspension Components (if necessary)

Tools Required: Socket set, torque wrench, ball joint separator.
Inspect the control arms, ball joints, and tie rod ends for wear or damage.
If any components are worn, remove and replace them using a ball joint separator and replace with OEM parts, ensuring to torque all bolts to specifications.

5. Final Assembly

Reconnect the power steering lines and ensure there are no leaks.
Reattach the steering column cover and reconnect the negative battery terminal.
Fill the power steering reservoir to the recommended level.