While cleaning my truck today, I discovered my passager side floorboard, was wet, after doing a search, I belive my AC drain line is cloged, only I did not find how to fix it, and I looked all over and could not find it. Can sombody please give me some detailed instructions, on how to fix this, and where to look, pics wounld be great. Thanks in advance guys.

 

I just saw someone else with this issue and one of the guys had an in depth plan on how to fix it... bump to hope someone remembers for you

 

https://www.ford-trucks.com/forums/6...ak-in-cab.html
this is one of them

 

These trucks have also had documented problems with leaks around the firewall and windshield. My 06 had water all over the passenger side floor after a good rain. Dealer sealed up somewhere on the firewall where the heater core or blower motor is and it is good.