here is my problem....I have an a4 ws6 when you come to a stop the trans dont downshift back to first even when you try to manually shift, but it dont do it all the time. Everyone I have talked to dont have a clue what it is. Sunday I changed the fluid and it was not burnt and the trans up shifts and locks and unlocks just fine and doesnt slip.This all started sat nite coming home from the track. THANKS