Across the United States, a crucial piece of emissions equipment has quietly turned into one of the hottest targets for ...

Cars are major greenhouse gas emitters. Every year, vehicles worldwide pump out millions of tons of CO2, carbon monoxide, nitrous oxide, and a range of other gasses that contribute to global warming ...

Catalytic converters are an important part of your car's functioning exhaust system. Here's how they work and why their parts are so valuable.

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 ...

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, ...

Catalytic converter theft has gotten out of hand as countless people lose theirs to sneaky Sawzall-wielding thieves in the middle of the night. Toyota wants to keep your cats safe, though, especially ...