I am not sure.... I did not know that tranny leaks were an issue on these cars. I have 268K and no leaks at all (save for the PS seal that blew out ). None from the engine or tranny that is- at least not yet... knock on woodgrain. It probably will though... just give it time. I do however have a harsh engagement when I shift into reverse when the engine is warm/hot. It slams into reverse.

Good luck. Hopefully it is a simple repair.