why does my Ford Explorer Fifth Generation (2011-2019) 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

559 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

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the engine to cool before performing any inspections.

Symptoms

•Grinding noise during left or right turns
•Difficulty in steering or increased steering effort
•Vibration felt through the steering wheel
•Uneven tire wear
•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 CV joints and axles for wear or damage.
4
Inspect the wheel bearings for play or roughness.
5
Evaluate the steering rack and pinion for any signs of failure.
6
Perform a visual inspection of the suspension components for damage.

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

•Jack
•Jack stands
•Lug wrench
•Funnel
•Socket set
•Torque wrench
•Bearing puller

Parts Required

•Power steering fluid
•CV joint or axle
•Wheel bearing
•Steering rack

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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 CV joints and axles for wear or damage.
4
Inspect the wheel bearings for play or roughness.
5
Evaluate the steering rack and pinion for any signs of failure.
6
Perform a visual inspection of the suspension components for damage.

Solution

1. Preparation

Gather all tools and parts needed for the repair.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.
Disconnect the battery to ensure safety while working on electrical components.

2. Power Steering Inspection

Sub-steps:
- Locate the power steering reservoir and remove the cap.
- Check fluid level and top off with manufacturer-approved fluid if low.
- Inspect the fluid for contamination; if dirty, consider a fluid flush.
Tools Required: Funnel

3. CV Joint and Axle Inspection

Sub-steps:
- Raise the front of the vehicle using a jack and secure with jack stands.
- Remove the front wheels to access the CV joints and axles.
- Check the CV boots for tears or leaks.
- Spin the axles by hand to feel for any grinding or roughness.
Tools Required: Jack, jack stands, lug wrench

4. Wheel Bearing and Suspension Checking

Sub-steps:
- Grasp the wheel at the 12 and 6 o'clock positions and rock it back and forth to check for play.
- If play is detected, remove the brake caliper and rotor to access the wheel bearing.
- Inspect the bearing for smooth operation; replace if rough or damaged.
Tools Required: Socket set, torque wrench, bearing puller (if needed)

5. Steering Rack Inspection

Sub-steps:
- Check the steering rack for any signs of fluid leakage or physical damage.
- If necessary, remove the steering rack from the vehicle for a more thorough inspection.
- Replace the steering rack if internal components are found to be faulty.
Tools Required: Socket set, steering rack installation tools