During car maintenance, many people often overlook cleaning the exhaust gas recirculation system, but this is an indirect ...

Turbocharged engines are more common than they've ever been, and one important component that needs to be kept clean no ...

Part of the great debate as to why 6.0L Power Strokes have such a bad reputation for reliability is directly linked to their use of exhaust gas recirculation (EGR). When we imagine a diesel ...

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 ...