Catalytic converters are integrated into the exhaust systems of cars to convert, or turn, the harmful gasses and pollutants from the engine exhaust system into a less toxic state. Catalytic converters ...

What Is A Catalytic Converter? A catalytic converter is a portion of your exhaust system designed to reduce emissions. It looks like a small muffler on the outside, but the inside structure is what ...

Catalytic converters are made of precious metals and are typically expensive to replace because they’re essential parts of cars’ exhaust systems. MarketWatch Guides may receive compensation from ...

We earn commissions from purchases you make using links in our articles. Learn more. Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely ...