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 ...

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 ...

Catalytic converters aren’t the most glamorous part of your car – in fact, it’s not even visible unless you crawl under. But catalytic converters, which change engine pollutants into less harmful ...