Posted on January 12, 2022 Home » 2008 6.6L Duramax » 2008 6.6L Duramax – OIL LEAK DIAGNOSIS 2008 6.6L Duramax – OIL LEAK DIAGNOSIS Related Posts 2008 6.6L Duramax - OIL CONSUMPTION DIAGNOSISThe accepted rate o f oil consumption, not due to leaks, is the use o… 2008 6.6L Duramax - OIL PRESSURE DIAGNOSIS AND TESTING 2008 6.6L Duramax - TURBOCHARGER OIL LEAK FROM COMPRESSOR SEAL 2008 6.6L Duramax - TURBOCHARGER OIL LEAK FROM TURBINE SEAL 2008 6.6L Duramax - Oil Cooler