why does my Ford Explorer make a loud noise when turning

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

489 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 loud 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 engine to cool before servicing components.

Symptoms

•Loud clunking or popping noise when turning the steering wheel
•Grinding noise while making turns
•Difficulty steering or a feeling of looseness in the steering
•Uneven tire wear
•Vibration in the steering wheel during turns

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage to the CV joints and boots.
3
Examine the suspension components, including control arms and bushings, for wear or damage.
4
Test the power steering pump for proper function and any unusual noises.
5
Lift the front of the vehicle and check for play in the wheel bearings and tie rod ends.

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
•Jack and jack stands
•Fluid pump (for power steering fluid)
•Torque wrench

Parts Required

•Power steering fluid
•CV joints or boots (if damaged)
•Suspension components (if worn)

Related Faults

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible damage to the CV joints and boots.
3
Examine the suspension components, including control arms and bushings, for wear or damage.
4
Test the power steering pump for proper function and any unusual noises.
5
Lift the front of the vehicle and check for play in the wheel bearings and tie rod ends.

Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Disconnect the battery to ensure safety while working on electrical components.

2. Inspect and Replace Power Steering Fluid

Remove the power steering reservoir cap.
Drain old fluid and replace it with new, manufacturer-recommended power steering fluid.
Reinstall the cap and check for leaks.

3. Replace Damaged CV Joints or Boots

Lift the vehicle and secure it on jack stands.
Remove the wheel to access the CV joint.
Unscrew the retaining bolts and disconnect the CV joint from the transmission.
Replace the damaged CV joint or boot with a new one.
Reinstall the joint, ensuring it is properly secured.

4. Repair Suspension Components

Inspect control arms and bushings for signs of wear.
If damaged, remove the affected suspension component using a socket set.
Replace with new parts, ensuring to torque bolts to manufacturer specifications.
Reassemble any removed components and wheels.

5. Test Power Steering Pump

Reconnect the battery and start the engine.
Turn the steering wheel from lock to lock to ensure proper fluid circulation.
Listen for any unusual noises from the power steering pump; replace if necessary.