my Ford Explorer makes a strange noise when turning, what could it be?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

565 words

Problem Statement

Learn how to diagnose and fix strange noises 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

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

Symptoms

•Grinding or squeaking noise when turning the steering wheel
•Clunking sound when going over bumps while turning
•Difficulty in steering or a loose-feeling steering wheel
•Vibration in the steering wheel during turns
•Uneven tire wear on the front tires

Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible leaks around the power steering pump and hoses.
3
Examine the steering linkage for wear or damage.
4
Inspect the ball joints and tie rod ends for play or damage.
5
Test drive the vehicle to replicate the noise while turning.
6
Use a stethoscope or mechanic's listen tool to pinpoint 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

•Jack and jack stands
•Wheel chocks
•Safety glasses
•Gloves
•Socket set
•Torque wrench
•Ball joint separator

Parts Required

•Power steering fluid
•Tie rod ends
•Ball joints

Related Faults

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Diagnostic Steps

1
Inspect the power steering fluid level and condition.
2
Check for any visible leaks around the power steering pump and hoses.
3
Examine the steering linkage for wear or damage.
4
Inspect the ball joints and tie rod ends for play or damage.
5
Test drive the vehicle to replicate the noise while turning.
6
Use a stethoscope or mechanic's listen tool to pinpoint the source of the noise.

Solution

1. Preparation

Tools Required: Jack and jack stands, wheel chocks, safety glasses, gloves.
Raise the front end of the vehicle using a jack and secure it with jack stands.
Ensure the vehicle is on a level surface and the wheels are chocked.

2. Check Power Steering Fluid

Locate the power steering fluid reservoir.
Remove the cap and check fluid level; add fluid if low.
Inspect for signs of contamination or burnt smell, indicating the need for a fluid change.

3. Inspect Steering Components

Visually inspect the steering linkage, including the rack and pinion, for any signs of wear or damage.
Wiggle the steering components to check for play in the tie rod ends and ball joints.
If any components are loose or damaged, proceed to replace them.

4. Replace Worn Components

Tools Required: Socket set, torque wrench, ball joint separator (if needed).
Follow these sub-steps based on findings:
- Tie Rod Ends:
  - Remove the cotter pin and nut; use a tie rod separator to detach.
  - Install the new tie rod end and secure it with a new nut and cotter pin.
  - Torque the tie rod nut to the manufacturer's specifications.
- Ball Joints:
  - Remove any attached components (e.g., brake caliper, rotor, and wheel).
  - Disconnect the ball joint from the control arm and steering knuckle.
  - Install the new ball joint and torque to specifications.

5. Reassemble and Lower Vehicle

Reinstall any removed components and ensure all fasteners are tightened to specifications.
Carefully lower the vehicle back to the ground and check all steering components again.