my Ford Explorer Fifth Generation (2011-2019) has a rattling noise when going over bumps, what’s cau...

Ford Explorer Fifth Generation (2011-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

553 words

Problem Statement

Learn how to diagnose and fix rattling noise in Ford Explorer 2011-2019 suspension. 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

•Always use jack stands when working under a vehicle.
•Ensure the vehicle is on a stable surface to prevent rolling.

Symptoms

•Rattling noise from the suspension area when driving over bumps
•Possible knocking sound during sudden turns
•Increased cabin vibrations
•Poor handling or stability when driving over uneven surfaces
•Visible wear or damage to suspension components upon inspection

Diagnostic Steps

1
Inspect the undercarriage for loose or damaged components, including bolts and brackets.
2
Check the condition of the shock absorbers or struts for signs of leakage or wear.
3
Examine the sway bar links for looseness or damage.
4
Test the suspension bushings for deterioration or excessive play.
5
Perform a bounce test on the vehicle to assess shock absorber function.

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
•Jack stands
•Suspension compressing tool

Parts Required

•Shock absorbers (if worn)
•Sway bar links (if damaged)
•Suspension bushings (if deteriorated)

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Diagnostic Steps

1
Inspect the undercarriage for loose or damaged components, including bolts and brackets.
2
Check the condition of the shock absorbers or struts for signs of leakage or wear.
3
Examine the sway bar links for looseness or damage.
4
Test the suspension bushings for deterioration or excessive play.
5
Perform a bounce test on the vehicle to assess shock absorber function.

Solution

1. Preparation

Gather tools and parts required for the repair.
Park the vehicle on a level surface and engage the parking brake.
Wear safety glasses and gloves for protection.

2. Inspect and Replace Shock Absorbers

Tools Required: Socket set, torque wrench, jack stands, suspension compressing tool.
Sub-steps:
1. Raise the vehicle using a jack and support it with jack stands.
2. Remove the wheels to access the shock absorbers.
3. Unbolt the top and bottom mounts of the shock absorber using the socket set.
4. Carefully remove the shock absorber from the mounting location.
5. Compress the new shock absorber (if necessary) and install it in reverse order.
6. Torque the mounting bolts to the manufacturer's specifications (typically around 30-40 ft-lbs for the top and bottom).

3. Inspect and Replace Sway Bar Links

Tools Required: Socket set, torque wrench.
Sub-steps:
1. Locate the sway bar links connected to the sway bar and suspension arms.
2. Unbolt the sway bar links from both the sway bar and the lower control arm using a socket set.
3. Inspect the links for wear or damage; replace if necessary.
4. Install new sway bar links and torque the bolts to the manufacturer's specifications (around 30-35 ft-lbs).

4. Inspect and Replace Suspension Bushings

Tools Required: Socket set, bushing removal tool (if necessary).
Sub-steps:
1. Visually inspect all suspension bushings for cracks or deterioration.
2. Remove any components blocking access to the bushings (e.g., control arms).
3. Use a bushing removal tool to replace any damaged bushings.
4. Reinstall components and ensure all bolts are torqued to specification.