[KAY-OS]

Has anyone here experienced automatic transmission oil leak?

The dealer noticed the transmission oil pan was leaking small amount of oil. Dealer 'fixed' it under warrantee (not sure what they did to it). However, the leaking persisted (at the rear of the transmission oil pan).

Few weeks ago, brought it to a shop and changed the transmission oil pan with new gaskets and oil. However, oil leak persisted.

Any idea what's the cause? Is this a common issue with the ZF auto transmission? What's the next step in fixing this oil leak?

Thanks everyone.