Most diesel engines in the U.S. use a combination of technologies to reduce emissions. Usually there will be a diesel particulate filter (DPF), selective catalytic reduction (SCR) with urea (DEF fluid ...

Diesel gets a bad rap these days, which is why the demand for not only diesel engine cleaners but also diesel injector cleaners is on the rise. Politicians have disincentivised the fuel, and pressure ...

Is your diesel truck struggling with poor engine performance, sluggish acceleration or reduced fuel economy? You might have a problem with your exhaust gas recirculation system. That might seem like a ...