Duramax diesels have been in service since 2001, and have had many transformations through those 10 years. These engines have many service opportunities for a “traditional gas guy”. The glow plugs and injectors are all controlled by various modules that provide great scan data. The fuel system is relatively straightforward as well.
- Understand Duramax theory of operation
- Identify changes in each engine platform
- Learn fuel system diagnostic techniques
- Learn service tips and tricks