I have a 2004 Supercrew with a fixed back window and it leaks when I go through the car wash at the top center ,,The dealer resealed it 3 different times and it still leaks ,,any ideas...

 

Might want to check the 3rd brake light. A while back over on the 2004-5 forum there was some discussion about the gasket being bad.

 

Third brake light it is.I have a 2004 Screw with power slider and it leaked I told them about the brake light seal issue on the boards,They replaced it and I have not seen any water since.

 

HEY THERE GUY I HAD THE SAME PROBLEM AND THERE IS A RECALL FOR THE 3RD BRAKE LIGHT IT NEEDS TO BE REPLACED THATS WHERE THE LEAK IS.
SEE YOUR DEALER

 

Thanks for all the help,,im having a problem making my dealer believe its the 3rd brake lite,,they insist on taking out the back window again to reseal it,,,and my headliner is getting soaked everytime it rains now and water runs down through the seat belt opening at the top of the back seat and loads up under the seat,,so should I ask for the headliner and back seat and carpet to be replaced also ,,Im sure these items wont hold up long on the truck due to the water and again thanks for all your help Carl

 

Here is a thread on the 2004/5 message board about the same topic.

http://www.f150online.com/forums/sho...hreadid=170757

 

Also have them checkout the wiring that goes across the back of the cab behind the rear seat on the floor. On my 01 Screw, the thermometer/Compass head console and the passenger vanity light and some map lights all get power form those wires.

When I bought my Screw last march, all of these were not working, and I traced the problem back to a severely corroded wire junction right behind the rear passenger side seat. I suspect that the original owner might have had a leak in the same area that damaged the wiring.

Dpostman