Diesel technology has long been a topic of debate ... If the reliability of post-emissions diesel trucks is a concern, modern diesel trucks give owners little to worry about.

Modern diesel engines equipped with common-rail direct-injection technology have unlocked more power and torque without emitting plumes of sooty, black smoke. Older diesels are relatively ...

If it seems it’s easier to “gel” modern diesel engines, it’s true. The design of Tier III and newer diesel engines, combined with the use of Ultra Low Sulfur Diesel (ULSD,) increase the ...