Torque Converter
why i am thinking my tc is going is becuase as i am cruzin dwn the highway my truck will start to skake like crazy so i turn the O/D off and it seems to clear up and i am at 142k miles its an 03 5.4
So its only doing it in overdrive? Check engine light on? Could be a $25 coil pack bad on one of the cylinders. One bad coil/cop can make the truck shake and shutter especially in overdrive at low rpms.
Originally Posted by ImSofaKingWeToddId
So its only doing it in overdrive? Check engine light on? Could be a $25 coil pack bad on one of the cylinders. One bad coil/cop can make the truck shake and shutter especially in overdrive at low rpms.


but i was wondering whats the best prices and what kind of converter you would suguest in getting.