hey yall, i got a 99 f150 4x4 with the 5.4L and 4r70w trans. now heres the issue. i dont have a CEL and the truck at highway speeds will kick down like normal but will not get up and go like it used to. its starting to do this from a stop when its warm now.
this all started after a trip to lake havasu here and it was on the way back and it was hot as all get up out here but the truck stayd cool. i have a leak from the inspection hole in the bottom of the bell housing but its really slow and i have not ever had to add tranny fluid. i just changed the fluid about 5000 miles ago. any iders or suggestions would be greatly appreciated. thanks yall and take it easy.
Dustin