Friday, April 4th, 2014 AT 7:32 PM
The cam phaser or sensor are starting to act up again I had them replaced at about 90000 along with timing chains and guides it is a very common issue in 04 5.4 s was thinking about changing motors what years will bolt up so I don't have to change a bunch of other stuff like tranny or computer it seems only 04 and some 05 had this problem from my research on the net.