Excessive engine oil consumption can be caused by piston rings and valves which did not break-in/seat properly due to poor driving habits during the engine break-in period. Our technicians tell us that replacement of the piston rings and valves may be required to correct this issue.
Excessive Engine Oil Consumption on Mercedes-Benz S63 AMG
6 people reported this problem
2008 Mercedes-Benz S63 AMG 53,815 mi, Visitor
I have tapping on left side of engine bank, Mercedes Benz Greeway will not call me back.