i have a 07 f150 4x4 with the 5.4 and it will turn over and over and finally start, had it in dealership last week because it would not start and it showed no codes, last couple of mornings it will turn over a few times and finally start, in the afternoons it will start first time, kinda got me puzzled, its been really cool(around 48 in morning) and then heats up in the day, any idea's?? thanks

 

From an experience a buddy of mine had, it sounds like your fuel pump isn't Holding pressure that's what I would check.

 

I have a 1988 4x4 Bronco full size 5.8l and it started all the time. As it ran a while it got harder to start. Now it has No power at all. It has a new batter and cables. What do I check for know ?