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) ...

If your catalytic converter fails, you may be tempted to replace it with a cheap aftermarket model, but here's why that's probably not the best idea.

Catalytic converter thefts have been on the rise over the last few years and show no signs of slowing down, as the prices of the precious metals that they contain continue to skyrocket. According to ...

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.

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 ...

Thanks to modern fuel injection, the engine computer has extremely precise control over the proportions of the air/fuel mixture inside the cylinders. A countless number of sensors around the car tell ...

Writer Rich Cromwell recently published a treatise for The Federalist so filled with incorrect information that it stains both his own reputation and that of the Federalist. Jalopnik tipped us all off ...

How can car owners protect themselves from the wave of catalytic converter theft that has swept the country? Claims for stolen catalytic converters doubled in the year ending June 2022, according to ...