My 2011 Expedition EL LTD has always had a leak in the rear window. The inside of the window always shows the trail of the water down the inside. The liftgate is rotting from the inside out. This started with less that 50k miles. I took it to the dealer, clearly there was an issue, and got told, it would only be covered when it rotted all the way through, if it happened before the 5 years was up. What a crock. It is more than 5 years old, more spots of rot have shown up all over the liftgate, but none made it through. The car has under 90k miles on it. I paid for a new window gasket out of my pocket. Next I will have to buy the liftgate. This is my 3rd or 4th Ford and the 2nd with water rusting out the liftgate. I thought after waiting 15 years between cars, Ford would have fixed the issue by now. Guess no more Fords for me.