Selective Catalytic Reduction (SCR) is an after treatment technology that uses a urea based diesel exhaust fluid (DEF) and a catalytic converter to significantly reduce oxides of nitrogen (NOx) ...

Learn why catalytic converter theft is on the rise, which vehicles are targeted, and how to protect your vehicle from theft ...

A catalytic converter is one of those car parts that you know how it works in theory, but you're really never going to get a chance to see it in action unless you have some sort of crazy x-ray vision.

The emissions system of your car does a lot to help make its exhaust more bearable to deal with. But it wouldn't be nearly as ...

Catalytic converters are found in pretty much every car, but you rarely ever see them. They're tucked deep in the exhaust to work as efficiently as possible, eliminating hydrocarbon and carbon ...

Cars making loud noises are never a good sign and are a particular hassle when the cause of the noise is a missing catalytic converter. Catalytic converters are regularly targeted car parts, sometimes ...

Thieves target catalytic converters because they contain extremely valuable metals like platinum, palladium and rhodium. Some of those metals, which are used to regulate and cleanse the exhaust flow, ...