Catalytic converters are essential automotive exhaust system components, but they're extremely expensive, thanks, in part, to ...

Platinum, a metal that helps craft aesthetically pleasing jewelry, also finds use in a car's exhaust for entirely non-aesthetic reasons. The catalytic converter is required on nearly every car to ...

I have a 2012 Ford Fiesta five-speed. The check engine light is on, and the computers at AutoZone and Big O say it’s the catalytic converter and oxygen sensors. This will cost me about $850 to fix.

If your catalytic converter fails, you may be tempted to replace it with a cheap aftermarket model, but here's why that's ...

A catalytic converter is an integral part of a car’s overall exhaust system. However, while they are normally something a car owner would never think about, thefts of catalytic converters spiked to ...