Hi all,
2005 9-5 Arc, transmission started leaking after driving in sport mode. Refilled, checked with UV dye, looked like where the coolant line meets radiator. Tightened it( it was loose) filled up, was fine. Started driving in sport mode, it was missing fluid, topped off, not driving in sport mode, fine ever since. How much stress does sport mode put on the tranny? Could increased pressure be the cause of this? Seems like a correlation.