2006 BMW M5 Q&A
2006 BMW M5 Question: OIL LEAKS
This sounds silly. "WHAT ABOUT OIL LEAKING FROM CRANKCASE" is this a question? Answer?: The engine contains oil and when seals and gaskets get old/hard the oil leaks past them. The crankcase is seals with gaskets and seal. The source of the leak is to be found and the gasket/seal is to be replaced. If unusual cases where you have a crack in the engine block or head or metallic component, that component is to be replaced. - Chow
increased emissions message is on my dash ...i put the computer up to it n read ..dmtl leak detection. oil conition sensor. fuel system dia diagnostic bank 1 . activation clutch. ? whats wrong wit...