why does my Ford Explorer make a grinding noise when turning

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

535 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 the battery before working on electrical systems.
•Allow the vehicle to cool before working on components near the engine.

Symptoms

•Grinding noise when turning the steering wheel
•Vibration felt through the steering wheel
•Difficulty steering or a stiff steering feel
•Uneven tire wear
•Fluid leaks under the vehicle

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage or wear on the steering components (tie rods, control arms).
3
Examine the CV joints and boots for any signs of wear or damage.
4
Test drive the vehicle to replicate the grinding noise and identify if it occurs at specific angles.
5
Inspect the wheel bearings for play or grinding when the wheels are spun by hand.

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
•Funnel
•Socket set
•Torque wrench
•Axle puller
•Bearing puller

Parts Required

•Power steering fluid
•Tie rods or control arms (if needed)
•CV joint or axle assembly (if necessary)
•Wheel bearings (if required)

Related Faults

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage or wear on the steering components (tie rods, control arms).
3
Examine the CV joints and boots for any signs of wear or damage.
4
Test drive the vehicle to replicate the grinding noise and identify if it occurs at specific angles.
5
Inspect the wheel bearings for play or grinding when the wheels are spun by hand.

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is on a level surface and securely lifted using jack stands.
Disconnect the battery to avoid any electrical issues.

2. Inspect and Replace Power Steering Fluid

Sub-steps:
1. Locate the power steering reservoir and check the fluid level.
2. If low, add the appropriate type of power steering fluid (refer to the owner's manual).
3. If the fluid is dirty, drain and replace it.
Tools Required: Fluid pump, funnel.

3. Inspect and Replace Worn Steering Components

Sub-steps:
1. Visually inspect tie rods, control arms, and bushings for wear or damage.
2. Replace any worn components with OEM or high-quality aftermarket parts.
3. Torque all fasteners to manufacturer specifications.
Tools Required: Socket set, torque wrench.

4. Check and Replace CV Joints

Sub-steps:
1. Remove the wheel and inspect the CV joint boots for tears or leaks.
2. If damaged, remove the axle from the differential and replace the CV joint or the entire axle assembly.
3. Reinstall the axle and torque to specifications.
Tools Required: Axle puller, socket set, torque wrench.

5. Inspect and Replace Wheel Bearings

Sub-steps:
1. Lift the vehicle and remove the wheel.
2. Check for play in the wheel hub by spinning the wheel.
3. If grinding is present, remove the hub assembly and replace the wheel bearings.
4. Reassemble and torque all components to specifications.
Tools Required: Bearing puller, socket set, torque wrench.