Edmonds Auto Repair

Beneath the metal body of your vehicle lies a device as crucial to environmental health as it is to automotive function—the catalytic converter. This component works tirelessly, transforming harmful exhaust gasses into less toxic substances before they ever reach the open air. But how does it actually operate, and why is its role so integral to both our cars and our planet? Understanding the Catalytic Converter Basically, a catalytic converter is an emissions control device that reduces the pollutants emitted from a vehicle's exhaust system. It does this through a simple yet ingenious process known as catalytic conversion. Mounted within the exhaust system, it is strategically placed between the engine and the muffler to ensure maximum exposure to exhaust gasses. The key components of any catalytic converter are catalyst substances like platinum, palladium, and rhodium. These precious metals line the interior surface of the converter's chambers—surfaces that are ... read more