Had my 904 reconditioned two years ago but now it started leaking all over the place, not happy! Looks like it’s the torque converter seal, at least that’s where it seems to be coming from after letting the car sit overnight. The seal itself isn’t all that expensive but how big of a job is it to replace the damn thing? I won’t be doing this myself but not sure if I can trust a regular shop with it either.
Why did it fail in the first place, could this be an installation error when they rebuilt the transmission? I get a lot of vibration at certain speeds which according to a specialist workshop doesn’t come from the cardan shaft. Could be the engine (also rebuilt) or transmission which I obviously wasn’t keen on taking apart again just yet.

Anyways the leak really needs fixing now.