is my transmission on the way out?
1999 F150, 5.4, 4sp tows fine I was driving without the trailer and noticed at around 45 mpt, it felt like I was under power for short moments, then off power for short moments, then under power...
Forum Discussion
If not the TC then you may have an intermittent misfire, either a plug or coil. And knowing Fords more than likely a coil is on it's way out. It may be to random to set a CEL.......yet!
