LOS ANGELES -- U.S. law enforcement agencies are taking action after seeing a rise in thefts of catalytic converters since the beginning of the pandemic. "We've seen where they quickly, like NASCAR, ...

Catalytic converters were made mandatory in the U.S. in 1975 as part of the Clean Air Act, which itself was introduced in 1970. This meant that every vehicle from the '75 model year onward had to be ...

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 ...