Moin, drive an Omega 2.5 DTI year 03.2002 and had to have the turbocharger replaced at 110,000km due to oil loss. After now 3000km in 8 weeks it drips again. Is this a general weak point of this engine. Have with the predecessor BMW engine (130 hp) had no problems at all with the turbo at 270.000km. Or can the workshop have made a mistake when installing it? Did anyone ever have similar problems with the 2.5 DTI engine?