Engine Oil Leak From PCV Vent Housing and/or Engine Inspection Plate on Mercedes-Benz C240

Problem Description and Possible Solution

An engine Oil leak may develop from the PCV vent housing on the valve cover and/or the inspection plate on the front of the engine.

Problem Data
RepairPal Verified
Average mileage: (–)
5 model years affected: 2001, 2002, 2003, 2004, more2005
5 people reported this problem