2004 ford f-150 4×4 5.4l triton good truck ac and heater works but theres something wrong with the 4 wheel drive vacuum cause the four wheel don't work, sometimes it acts like it wants to go into four wheel drive just needs some work, and the overdrive don't work right now, we had borrowed the truck out to a guy and he didn't use it right and now he messed that up but we had asked around to see what it would be and their saying it's just the overdrive sensor and that it didn't cost much fixing it but we've just been using it like this though you can call or text at 6two02five57seven7zero