I was wondering if anyone came across this issue.
I have recently changed the SMG fluid and for whatever reason there appears to be a leakage. The fluid level is stable so the leakage is very small but there is a leakage.
I've been to BMW and they told me it is an internal leakage and they can't do anything to fix it so they recommended buying a new gearbox 🙂.
Could it be a gasket that needs replacing or a seal or the clutch actuator?