Those transmissions are garbage. They shed a lot of clutch material. It will fail before it gets to 200,000km. By the time it gets up there, if it's still worki

Those transmissions are garbage. They shed a lot of clutch material. It will fail before it gets to 200,000km. By the time it gets up there, if it's still working, the dirty fluid is the only thing giving it enough friction to shift. If you tried changing it at that point, it would just start slipping. A drain and fill ever 50k is the thing to do with those.