how to fix water leaks in the rear of my 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

554 words

Problem Statement

Learn how to fix water leaks in the rear of your 2011-2019 Ford Explorer. Step-by-step guide with diagnostic steps and repair instructions.

Affected Component

Body/Interior

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components.
•Ensure the vehicle is secured and on a flat surface while performing repairs.

Symptoms

•Water pooling in the rear cargo area
•Wet carpet or upholstery in the rear seats
•Damp smell or mold growth in the interior
•Water dripping from the tailgate or rear lights
•Check for electrical issues in rear components (e.g., tail lights)

Diagnostic Steps

1
Inspect rear door seals and weatherstripping for damage or wear.
2
Check the drainage channels and sunroof drains (if equipped) for blockages.
3
Examine the tailgate area for signs of rust or corrosion that could compromise seals.
4
Inspect the rear lights for proper sealing and any water ingress.
5
Verify that the rear hatch is closing properly and not misaligned.

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

•Trim removal tool
•Screwdriver set
•Silicone sealant
•Compressed air or soft brush

Parts Required

•New weatherstripping
•Silicone sealant (if needed)

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Diagnostic Steps

1
Inspect rear door seals and weatherstripping for damage or wear.
2
Check the drainage channels and sunroof drains (if equipped) for blockages.
3
Examine the tailgate area for signs of rust or corrosion that could compromise seals.
4
Inspect the rear lights for proper sealing and any water ingress.
5
Verify that the rear hatch is closing properly and not misaligned.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a flat surface and ensure it is turned off.
Disconnect the battery to prevent electrical issues during inspection.

2. Inspect and Replace Weatherstripping

Remove Old Weatherstripping
- Use a trim removal tool to carefully pry off the old weatherstripping from the rear doors and tailgate.
- Clean any adhesive residue from the surface with a solvent.
Install New Weatherstripping
- Measure and cut new weatherstripping to appropriate lengths.
- Apply adhesive (if required) on the new weatherstripping and press it firmly into place.
- Ensure a snug fit around all edges.

3. Clean Drainage Channels

Locate Drainage Channels
- Identify drainage channels around the sunroof, rear hatch, and any other relevant areas.
Clear Blockages
- Use compressed air or a soft brush to remove dirt, debris, and obstructions from the drainage channels.
- Pour water through the channels to ensure proper flow.

4. Seal Rear Lights

Remove Tail Light Assemblies
- Unscrew and carefully remove the tail light assemblies from the rear of the vehicle.
Inspect and Re-seal
- Check for cracks or damage to the tail light housing.
- Apply silicone sealant around the edges of the housing and reattach the tail lights.

5. Address Tailgate Alignment

Inspect Tailgate Fit
- Check the tailgate alignment by observing the gaps around the edges.
Adjust Hinges if Necessary
- Loosen the hinge bolts slightly and reposition the tailgate for even spacing.
- Tighten the hinge bolts to the manufacturer’s torque specifications.