how to replace leaking struts on Ford Explorer Fifth Generation (2011-2019)?

Ford Explorer Fifth Generation (2011-2019)

Error Codes

3-5 hours

Time

hard

Difficulty

high

Severity

4 min read

639 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to replace leaking struts on Ford Explorer Fifth Generation (2011-2019). Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always wear safety glasses and gloves when working on the suspension.
•Ensure the vehicle is securely positioned on jack stands before working underneath.

Symptoms

•Fluid leaking from strut assembly
•Increased bounce or instability while driving
•Noisy suspension (clunking or rattling sounds)
•Uneven tire wear
•Reduced handling performance

Diagnostic Steps

1
Inspect the strut assemblies visually for signs of oil leakage.
2
Check for any abnormal wear on tires that could indicate poor strut performance.
3
Test drive the vehicle to assess handling and ride comfort.
4
Check for any error codes related to the suspension system using an OBD-II scanner.
5
Measure the strut height from the ground to confirm if there's any noticeable sagging.

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
•Wrench set
•Torque wrench
•Strut spring compressor
•Screwdrivers

Parts Required

•New struts (front and/or rear as necessary)
•Strut mounting hardware (if required)

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Diagnostic Steps

1
Inspect the strut assemblies visually for signs of oil leakage.
2
Check for any abnormal wear on tires that could indicate poor strut performance.
3
Test drive the vehicle to assess handling and ride comfort.
4
Check for any error codes related to the suspension system using an OBD-II scanner.
5
Measure the strut height from the ground to confirm if there's any noticeable sagging.

Solution

1. Preparation

Tools Required:
- Jack and jack stands
- Socket set
- Wrench set
- Torque wrench
- Strut spring compressor
- Screwdrivers
Ensure the vehicle is parked on a level surface, and the parking brake is engaged.

2. Lift the Vehicle

Use the jack to lift the front or rear of the vehicle, depending on which struts are being replaced.
Secure the vehicle with jack stands to ensure safety.

3. Remove the Wheel

Using the socket set, remove the wheel lug nuts and take off the wheel to access the strut assembly.

4. Remove the Strut Assembly

For Front Struts:
1. Disconnect the stabilizer bar link from the strut using a socket and wrench.
2. Remove the lower strut mounting bolts securing the strut to the knuckle.
3. Carefully remove the upper strut mounting nuts from the top of the strut tower in the engine bay.
4. Gently pull the strut assembly out of the vehicle.
For Rear Struts:
1. Remove the lower strut bolts using the socket set.
2. Remove the upper strut mounting nuts from inside the cargo area.
3. Carefully extract the strut from its mounting location.

5. Compress and Replace the Strut

Using a strut spring compressor, securely compress the coil spring on the old strut.
Remove the top strut nut and carefully take off the spring and any upper mounts.
Install the spring and mounts onto the new strut, following the reverse procedure.
Ensure the spring is seated properly in the strut seat.

6. Install New Strut

For Front Struts:
1. Position the new strut into the strut tower and secure it with the upper mounting nuts.
2. Attach the lower strut to the knuckle with the mounting bolts and tighten to factory specifications.
For Rear Struts:
1. Position the new strut into the mounting location and secure it with the upper nuts.
2. Attach the lower strut bolts and tighten them.

7. Reassemble

Reattach the stabilizer bar link to the strut.
Install the wheel and hand-tighten the lug nuts.
Lower the vehicle back to the ground and torque the lug nuts to the manufacturer’s specifications.