Well im having more problems with my trans now its a 47re. when i first jump in the truck in the morning the trans is perfect. once it heats up the trans light comes on over drive lock out light comes on it looses converter lock up and its in and out of gear. if i get it into third gear the second i back off the throttle it downshifts back to second. any ideas

 

Sounds like it needs a rebuild.

Luke

 

Yeah i think its about that time