What is a catalytic converter, and how does it work?

You know you have one under your car, but if you’re lucky, you never have to think about it. It’s the catalytic converter, a component of your car’s exhaust and emission-control system usually installed between the engine and the muffler. What is a catalytic converter? A catalytic converter is a metal can containing a ceramic or metal honeycomb…You know you have one under your car, but if you’re lucky, you never have to think about it. It’s the catalytic converter, a component of your car’s exhaust and emission-control system usually installed between the engine and the muffler. What is a catalytic converter? A catalytic converter is a metal can containing a ceramic or metal honeycomb…