how to inspect struts on my Ford F-150 12th Generation (2009-2014) for leaks

Ford F-150 12th Generation (2009-2014)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

483 words

Problem Statement

Learn how to inspect struts for leaks on your Ford F-150 (2009-2014). Step-by-step guide with symptoms, diagnostic steps, and tools required.

Affected Component

Suspension

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is on a flat surface and securely supported by jack stands before starting.

Symptoms

•Visible oil or fluid on the strut body
•Uneven tire wear
•Excessive bouncing or swaying while driving
•Noise during bumps or turns
•Vehicle sitting lower than normal

Diagnostic Steps

1
Perform a visual inspection of the strut assembly for any signs of oil leakage.
2
Check the rubber boots surrounding the strut for cracks or tears.
3
Examine the mounting points and connections for rust or corrosion.
4
Test the strut by pushing down on the vehicle’s corner and observing the rebound behavior.
5
Inspect surrounding components for signs of wear or damage that may affect the struts.

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
•Socket set
•Torque wrench
•Inspection gloves

Parts Required

•Replacement struts (if leaks or damage are found)
•Rubber boots (if damaged)

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Diagnostic Steps

1
Perform a visual inspection of the strut assembly for any signs of oil leakage.
2
Check the rubber boots surrounding the strut for cracks or tears.
3
Examine the mounting points and connections for rust or corrosion.
4
Test the strut by pushing down on the vehicle’s corner and observing the rebound behavior.
5
Inspect surrounding components for signs of wear or damage that may affect the struts.

Solution

1. Preparation

Gather tools and safety equipment.
Tools Required:
- Jack and jack stands
- Socket set
- Torque wrench
- Inspection gloves
Safety Warnings:
- Ensure the vehicle is on a flat surface and securely supported by jack stands before starting.

2. Visual Inspection

Raise the front or rear of the vehicle using a jack.
Secure the vehicle with jack stands.
Locate the strut assembly and inspect for any visible oil or fluid leakage.
Check the rubber boots for any signs of cracking or deterioration.

3. Strut Bounce Test

Stand at the corner of the vehicle and press down firmly on the bumper or fender.
Release and observe the strut's rebound; it should return to its normal position without excessive bouncing.
If the vehicle continues to bounce more than 2-3 times, the struts may be worn and require replacement.

4. Inspect Mounting Points

Check the top and bottom mounting points of the struts for any signs of rust or corrosion.
Tighten any loose bolts to the manufacturer’s torque specifications (typically around 30-50 ft-lbs, depending on specific fasteners).

5. Complete Inspection

Inspect surrounding components such as control arms, bushings, and sway bar links for wear.
If any components are damaged, make a note for replacement.