GYPSUM – Gil Gilbert has been doing his homework. We’ll all know how he did on the test in a year or so.Gilbert is the county’s fleet supervisor, which means he’s responsible for keeping the county’s ...

Diesel doesn't magically come out from underground — it's engineered through a complex refining process that involves many ...

Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into ...

If you're looking for a career in diesel technology, you don't necessarily have to become a mechanic or an engine calibrator. Colleges offer students the chance to learn many different aspects of the ...

The combustion and emissions of a diesel/natural gas dualfuel engine are studied. Available engine experimental data demonstrates that the dual-fuel configuration provides a potential alternative to ...

Volkswagen’s infamous “Dieselgate” emissions scandal did much to support the notion that “clean diesel” may be a delusion. Top executives at one of the world’s leading carmakers were accused of ...

Before we get into this discussion about the best diesel fuel additives, it's important to understand exactly what diesel additives are. During the refining process, diesel fuel receives a rating ...