One problem related to transfer case has been reported for the 2007 Ford F-150. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Ford F-150 based on all problems reported for the 2007 F-150.
I have a Ford F-150 4x4 super crew that is making a roaring/grinding sound from the front end. It only does this occasionally. Prior to stopping the sound will stop and the transfer case will make an engaging sound as though the four wheel drive is attempting to engage. I took it to the local dealership and they could not make the problem reoccur. I have a friend with an '04 F-150 4x4 and his is doing the same thing.