JUST RENCENTLY I NOTICE MY TRANSMISSION DOES NOT SHIFT AT THE RIGHT SPEEDS WHEN I TAKE OFF FROM A STAND STILL THE CAR SEEMS TO NOT WANT TO SHIFT UNLESS I LET OFF THE GAS A LITTLE SAME THING HAPPENS FOR 2ND ALSO THE CAR REVS UP TO MUCH BEFORE SHIFTING UNLESS YOU LET OFF OF THE GAS A LITTLE OTHERWISE THE CAR SEEMS TO RUN GREAT THE CAR IS A 740 TURBO THE FLUID IN THE TRANS IS A NICE BRIGHT RED IN COLOR NO BURNING SMELL THIS STARTED HAPPENING AFTER THE ENGINE GOT HOT FOR ABOUT 2 MINUTES FROM A BAD LEAKING HEATER CONTROL VALVE I REPLACED IT NO PROBLEM. WHEN THIS HAPPENED THE CHECK ENGINE LIGHT CAME ON I RESET IT AND EVERYTHING SEEMED FINE