i have a 98 caravan that when warm hesitates to shift to the gears if i let off on the gas when its supposed to shift it goes just fine when at operational speed when the trans does not have to shift anymore it runs perfect any ideas. i have done 2 trans filter changes on it in the last 60 days and at this point the fluid is full and looking good.i believe i may have a similar problem as seen on the forum of a sticky valve of the Governor but looking for incite. thanks

 

when its cold it runs and shifts perfect when warm it shifts well after is should from 1 to 2 to 3 and theres a whining sound