Picked up my f150 screw last night and parked it in the driveway about 9:30 woke up this morning to the back passenger window bulged out from the inside. the truck was locked all night and nothing in back seat at all.Truck was parked with the broken window facing the house away from street. Temp was 55 down to high 30's over night. Anyone else have this problem at dealer now and they have no explanation. Tried to get pictures but when i shut drivers door the whole window blew out.I heard of windshield and back window having issues but not door windows.

 

That sounds crazy! Did you take pics?

 

Reading - The lost art.
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Thats F*#@ing creepy.

 

Did you read the post? NVM. I know the answer.

 

do these trucks have an air flap valve or anything to help stabilize the pressure and blow off excess when shutting door, likes duck valve? If yes, that may be your answer

 

Somebody in your hood is hatin'.

 

Dude....someone broke your window

 

I was wondering about that myself as i REALLY need to slam any the doors hard on my truck to get them to close all the way with the windows all closed. If any window is down about 2" any of the doors will close very easily so my truck doesnt seem to breathe any air out easily?

 

There is at least one valve on the back of the cab. Probably two but I haven't looked. If you look down between the cab and the bed whe you shut the rear doors, you can see the flap pop open for a split second.