I have been going back and forth between gas and diesel. I drive enough miles (often over 20,000 miles per year) to justify diesel and think I would like the extra torque. I also spend time in the R...
100K miles after 8.5 years on my 6.0 PSD. No problems for the first 50K miles until the EGR cooler leaked and was replaced under warranty. At 85K miles, high pressure oil line connection failed and required my first paid repair. Due to low batteries from the above, my FICM did show potential failure (low voltage when cold) which I addressed proactively at the same time. Typically this truck is operated with a 13-19K lbs GCW and is rarely used for short errands or commuting.