wyomingfordfan

Hey guys, The weather has been pretty cold here in Wyoming for the last couple of weeks, sometimes when I start my pickup in the morning the heat blows only out of the vents when I select defrost on the dial. I have a 06 stx and it has the simple 3 dial system, none of that fancy ECM stuff, I was wondering if anybody else has this problem and what they have done to fix it
Thanks!

BJames

I have the same issue. I called the dealer, and over the phone I believe said it would cost around $400 to fix. Do some searching on this site, and I think you'll find it's fairly common.

https://www.f150forum.com/f4/no-defr...-repair-66506/