why is my Ford Explorer making a grinding noise when turning?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

519 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 the electrical system.
•Always use jack stands when lifting the vehicle.

Symptoms

•Grinding noise only when turning the steering wheel
•Difficulty in steering or a feeling of resistance
•Vibration in the steering wheel during turns
•Unusual wear on tires
•Fluid leakage 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 components (tie rods, ball joints) for wear or damage.
4
Inspect the wheel bearings for signs of wear or play.
5
Test the suspension components for any signs of failure or damage.
6
Rotate the steering wheel to isolate the source of the noise.

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

•Socket set
•Torque wrench
•Ball joint separator
•Tie rod end puller
•Wheel bearing press
•Power steering fluid
•Funnel
•Rags

Parts Required

•Power steering fluid
•Tie rods (if damaged)
•Ball joints (if worn)
•Wheel bearings (if worn)

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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 components (tie rods, ball joints) for wear or damage.
4
Inspect the wheel bearings for signs of wear or play.
5
Test the suspension components for any signs of failure or damage.
6
Rotate the steering wheel to isolate the source of the noise.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and securely lifted using jack stands.
Disconnect the battery to prevent electrical shorts.

2. Inspect and Replace Power Steering Fluid

Tools Required: Power steering fluid, funnel, rags.
Check the power steering fluid level; if low, fill it to the recommended level with the appropriate fluid type.
If the fluid is dirty or contaminated, drain the old fluid and replace it with new fluid.

3. Replace Worn or Damaged Steering Components

Tools Required: Socket set, torque wrench, ball joint separator, tie rod end puller.
Remove the wheel to access the steering components.
Inspect tie rods and ball joints; if any are worn or damaged, replace them using the ball joint separator and tie rod end puller.
Torque all components to manufacturer specifications.

4. Check and Replace Wheel Bearings

Tools Required: Wheel bearing press, socket set, torque wrench.
Remove the wheel and brake assembly to access the hub.
Inspect the wheel bearings for excessive play or noise; replace if necessary using the wheel bearing press.
Reassemble the hub and brake assembly, ensuring proper torque specifications are followed.

5. Verify Suspension Components

Tools Required: Visual inspection tools, torque wrench.
Inspect struts and shocks for leaks or wear; replace any faulty parts.
Ensure all suspension bolts are torqued to specifications.