This past week end i tried to put in a trany line with port and ran into some trouble put old line back on and added fluid and brought the truck to the dealer and had the new line put on there. Now the trany seems to be having brain farts. While pulling away from stop signs after turning left it disengages like it was thrown in neutral, or if im moving slow and make a left turn does the same thing. Any idea what it might be. It is going back to the dealer tomorrow after i get a root canal. I sure hope the trany isnt going. Thanks