Introduced in 1974 by General Motors, catalytic converters were a byproduct of the 1970 Clean Air Act, which aimed at improving air quality in the U.S. by curbing smog emissions that were choking U.S.

Platinum has been considered a precious metal for a couple thousand years now, with folks in both hemispheres using it to show off their conspicuous consumption since about 700 BCE. This is partly ...

FARGO, N.D. (Valley News Live) - Catalytic converter thefts are reportedly on the rise in the Fargo-Moorhead area, according to a local auto shop. They’re warning others to be wary of your vehicles ...

Kern County supervisors have approved a new ordinance aimed at cracking down on catalytic converter thefts, making it illegal to possess a detached converter without proof of ownership.

Four Minnesota men who operated a high-volume catalytic converter theft ring have been sentenced, ranging from 15 months to five years.

Experts agree the best course is to use the adapter your vehicle’s manufacture recommends. They typically cost $200 or more. You can find adapters for under $100 on Amazon, but cheap, off-brand ...

It seems a father and son who share a love of General Motors performance cars might have been forced to have an awkward conversation right now, as a viral video uploaded this past weekend shows a man ...

The Optiq has been a big electric hit for Cadillac, and for 2026, it just got a lot more powerful. Oh, and it packs a Tesla-style NACS plug too.