General Motors has released a fix to address an issue related to the diesel particulate sensor in certain examples of the Cadillac XT4 crossover. The problem: in affected vehicles, the diesel ...

General Motors has released a voluntary emissions recall for certain units of the Chevy Express van due to an issue related to the diesel particulate matter sensor. The hazards: if the ECM were to ...

With labels stating "diesel fuel only" and the existence of separate gasoline and diesel pumps, most people know there are distinct differences between gasoline and diesel vehicles that go beyond the ...

Diesel-fueled compression ignition engines display a distinct trade-off in particulate matter (PM) and nitrogen oxide (NOX) emissions due to the nature of diffusive combustion. The modification of ...