why does my Ford Explorer make a rattling noise when turning

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

495 words

Problem Statement

Learn how to diagnose and fix rattling noise when turning in Ford Explorer. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

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 suspension components.

Symptoms

•Rattling noise during left or right turns
•Clunking sounds when going over bumps
•Vibration in the steering wheel
•Uneven tire wear
•Loss of steering responsiveness

Diagnostic Steps

1
Inspect the suspension components visually for any signs of wear or damage.
2
Check for loose or damaged bolts on the control arms and strut assemblies.
3
Test the sway bar links and bushings for play or deterioration.
4
Examine the CV joints and axles for any signs of damage or play.
5
Raise the vehicle and perform a shake test on the wheels to check for excessive movement.
6
Scan for any fault codes using an OBD-II scanner that may indicate issues with the steering or suspension systems.

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
•OBD-II scanner
•Jack and jack stands
•Wheel chocks

Parts Required

•Sway bar links
•Sway bar bushings
•Control arms (if damaged)
•CV joint/axle (if damaged)

Related Faults

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Diagnostic Steps

1
Inspect the suspension components visually for any signs of wear or damage.
2
Check for loose or damaged bolts on the control arms and strut assemblies.
3
Test the sway bar links and bushings for play or deterioration.
4
Examine the CV joints and axles for any signs of damage or play.
5
Raise the vehicle and perform a shake test on the wheels to check for excessive movement.
6
Scan for any fault codes using an OBD-II scanner that may indicate issues with the steering or suspension systems.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a flat surface and secured with wheel chocks.
Disconnect the battery to ensure safety while working on electrical components.

2. Inspect and Replace Suspension Components

Sway Bar Links and Bushings
- Remove the sway bar links using a socket set.
- Replace with new sway bar links and bushings as needed.
- Torque bolts to manufacturer specifications (typically around 40-50 ft-lbs).
Control Arms and Struts
- Remove the wheel for better access.
- Inspect control arms and struts for any signs of damage or wear.
- Replace any damaged control arms or struts using a socket set.
- Torque all bolts to manufacturer specifications.

3. Examine CV Joints and Axles

CV Joint Inspection
- Inspect the CV boots for tears or excessive grease leakage.
- If damaged, replace the CV joint or axle.
- Use a torque wrench to tighten axle nuts to the manufacturer’s specification (usually around 150-180 ft-lbs).

4. Final Inspection

Reassemble any components that were removed.
Reinstall the wheel and torque lug nuts to the correct specification (typically 100-120 ft-lbs).