Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely expensive ...

We may receive a commission on purchases made from links. The catalytic converter is a non-serviceable part that can last well beyond 100,000 miles; or, in some cases, the entire life of the vehicle, ...

Thanks to the Clean Air Act of 1970, all cars sold in the US after 1975 must have catalytic converters (cats) installed on them. That means that if you drive a relatively modern car, it should have ...

Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely expensive to replace, so if you’re having issues, it makes sense to try one of the ...

Just the words "catalytic converter theft" can make car owners shudder. It's a highly inconvenient issue that's on the rise due to the valuable metals within these critical emissions-control devices.

It’s the rough idle no Toyota Prius owner ever wants to hear. When my neighbor heard a “loud, throaty sound” from his otherwise quiet Prius one morning, he knew the catalytic converter had been stolen ...