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 ...

Manufacturers are busy rolling out solutions to meet Final Tier 4 off-road requirements for diesel engine exhaust emissions, and the technologies look very familiar to those already in use in the ...

In the world of diesel engines, the Duramax series by General Motors holds a special place and is known for its robust performance and reliability. However, like many modern diesel engines, the LLY ...

LAS VEGAS – Both Mercedes-Benz diesel engines sold in Freightliner heavy- and medium-duty trucks will be fitted with cooled EGR (exhaust gas recirculation) to meet federal 2004 emissions requirements.

Your engine’s manifold absolute pressure (MAP) sensor is your little buddy. Buried somewhere in the stream of your charged intake air (usually in the manifold), it employs a little ceramic or silicone ...

Beginning in October, the exhaust from newly manufactured diesel engines must produce half the oxides of nitrogen (NOx) of engines produced today with no increase in particulate matter (PM). This is ...

If you have a 6.0-liter Ford Power Stroke Diesel truck, you’re probably well aware of all the common ailments that this engine gets. While many less then educated keyboard commandos will have you ...

Auto parts supplier Federal-Mogul Corp. reports it is extending the range of high-temperature materials it uses in designs for bushings and guides for turbochargers and exhaust gas recirculation (EGR) ...

BMW Korea has replaced more than 100,000 units of the exhaust gas recirculation (EGR) component in affected vehicles since a recall started five months ago, the company said Tuesday. A total of ...