2017 Ford Escape Leak Into Trunk Dripping Through Rear Fuse Box

Sounds like you’ve got a water leak into the rear cargo area, specifically dripping near the fuse box on the rear right side. The most likely cause is a compromised tailgate weatherstrip seal or rear hatch seal letting water in during rain or washing. Second possibility is a failed or missing wiring grommet where the harness passes through the tailgate or quarter panel.

Most likely culprits

• Tailgate weatherstrip seal — This rubber seal around the rear hatch often cracks, shrinks, or gets misaligned, allowing water to seep in.
• Tailgate latch wiring grommet — The wiring harness passes through a rubber grommet that can dry out or tear, creating a direct water path inside.
• Rear window seal — If the rear window seal is damaged or loose, water can run down inside the hatch and drip near the fuse box.

How to narrow it down

1. Visually inspect the tailgate weatherstrip seal for cracks, gaps, or areas where it’s pulled away from the body. Pay close attention to the lower right corner near the fuse box.
2. Run a water test: Use a hose to spray water around the tailgate seal and rear window area while someone watches inside the trunk near the fuse box for leaks.
3. Check the wiring harness grommet where it passes through the tailgate or quarter panel. Look for cracks, missing pieces, or loose fit.
4. Inspect the rear window seal for any signs of damage or separation from the glass or body.
5. If no obvious seal damage, remove the fuse box cover and dry the area, then watch for fresh water during the water test to confirm exact leak path.

Possible parts

• Tailgate weatherstrip seal
• Tailgate latch wiring grommet
• Rear window seal

A few questions

• Does the leak happen only during rain, or also when washing the vehicle?
• Is the tailgate closing fully and evenly, or does it feel loose or misaligned?
• Has the vehicle had any recent rear glass or tailgate work done that might have disturbed seals?