how to fix leaking struts on Ford Explorer Sixth Generation (2020-present)

Ford Explorer Sixth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

540 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 diagnose and fix leaking struts on Ford Explorer Sixth Generation (2020-present). Step-by-step guide with symptoms, tools, and procedures.

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 level surface before lifting.

Symptoms

•Fluid leakage visible on strut assembly
•Bouncing or excessive movement when driving over bumps
•Uneven tire wear
•Increased stopping distance
•Noise from struts while driving (clunking or rattling)

Diagnostic Steps

1
Inspect the strut assemblies for visible signs of fluid leakage or damage.
2
Check for any loose or missing mounting bolts on the strut assembly.
3
Examine the surrounding components, such as control arms and sway bar links, for wear or damage.
4
Test the struts by pushing down on the vehicle’s corner; the vehicle should return to its original position without excessive bouncing.
5
Use a flashlight to inspect the strut boots for tears or punctures that may indicate failure.

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
•Lug wrench
•Socket set
•Torque wrench
•Wrench set

Parts Required

•New strut assemblies (left and right if both are leaking)
•New sway bar link (if needed)

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Diagnostic Steps

1
Inspect the strut assemblies for visible signs of fluid leakage or damage.
2
Check for any loose or missing mounting bolts on the strut assembly.
3
Examine the surrounding components, such as control arms and sway bar links, for wear or damage.
4
Test the struts by pushing down on the vehicle’s corner; the vehicle should return to its original position without excessive bouncing.
5
Use a flashlight to inspect the strut boots for tears or punctures that may indicate failure.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a flat surface and engage the parking brake.
Using a jack, lift the vehicle and secure it with jack stands.

2. Remove Wheel

Loosen the lug nuts with a lug wrench.
Remove the wheel to access the strut assembly.

3. Disconnect Strut Assembly

Remove the nuts securing the strut to the steering knuckle using a socket set.
Disconnect the sway bar link if applicable.
Remove the upper strut mounting nuts from the engine compartment using a wrench. Ensure that any protective covers are removed first.

4. Remove Strut

Carefully pull the strut assembly out of the vehicle. Be cautious of any attached components.
Inspect the old strut for signs of wear and confirm it needs replacement.

5. Install New Strut

Position the new strut assembly into place, ensuring it is properly aligned with the mounting points.
Secure the upper strut mounting nuts and tighten to the manufacturer’s specifications (typically 30-40 ft-lbs).
Reattach the sway bar link and secure it tightly.

6. Reinstall Wheel

Place the wheel back onto the hub and hand-tighten the lug nuts.
Lower the vehicle from the jack stands and securely tighten the lug nuts to the manufacturer's specified torque (usually around 100-110 ft-lbs).

7. Final Checks

Inspect all connections and ensure everything is secured properly.
Test the vehicle for proper operation and check for any leaks.