how to troubleshoot suspension noise in Ford Explorer Fifth Generation (2011-2019)

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

469 words

Problem Statement

Learn how to troubleshoot and fix suspension noise in Ford Explorer (2011-2019). Step-by-step guide with diagnostic steps and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always use jack stands when working under a vehicle.
•Disconnect the battery before servicing electrical components.

Symptoms

•Clunking or knocking sounds when driving over bumps
•Creaking noises during turns or when accelerating
•Excessive bouncing or swaying while driving
•Uneven tire wear
•Poor handling or steering response

Diagnostic Steps

1
Inspect the vehicle visually for any obvious signs of damage or wear in suspension components.
2
Listen for the noise while performing a slow bounce test on each corner of the vehicle.
3
Check for loose or damaged bushings, ball joints, and control arms.
4
Lift the vehicle using a jack and securely support it on jack stands; check for play in suspension components by wiggling them.
5
Use a stethoscope to pinpoint the source of the noise while having an assistant move the vehicle.

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
•Socket set
•Torque wrench
•Stethoscope
•Bushing removal tool

Parts Required

•Shock absorbers/struts
•Suspension bushings
•Ball joints

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Diagnostic Steps

1
Inspect the vehicle visually for any obvious signs of damage or wear in suspension components.
2
Listen for the noise while performing a slow bounce test on each corner of the vehicle.
3
Check for loose or damaged bushings, ball joints, and control arms.
4
Lift the vehicle using a jack and securely support it on jack stands; check for play in suspension components by wiggling them.
5
Use a stethoscope to pinpoint the source of the noise while having an assistant move the vehicle.

Solution

1. Preparation

Tools Required: Jack, jack stands, socket set, torque wrench, stethoscope.
Park on a level surface and ensure the vehicle is in gear or park mode.
Disconnect the battery to prevent any electrical hazards.

2. Inspect and Replace Worn Components

Inspect Shock Absorbers and Struts
- Check for leaking fluid or physical damage.
- If damaged, remove the shock/strut assembly.
- Replace with new units, ensuring to torque bolts to manufacturer specifications.
Replace Bushings
- Remove control arms or sway bar if necessary for access.
- Use a bushing removal tool to extract old bushings.
- Install new bushings, ensuring they are oriented correctly and press them in securely.
Check Ball Joints
- Inspect ball joints for excessive play. If they are loose, remove the assembly.
- Grease or replace ball joints as necessary, ensuring they are properly torqued during reassembly.

3. Reassemble and Test

Reinstall all components in reverse order of removal.
Ensure all bolts are torqued to the specifications outlined in the service manual.
Reconnect the battery and lower the vehicle.