Frequently Asked Questions about Catalytic Converters
How does Catalytic Converters work?
Catalytic converters work by using a catalyst to facilitate a chemical reaction that converts harmful gases from an engine’s exhaust into less harmful substances. These converters typically contain a core made of ceramic or metal with a coating of precious metals such as platinum, palladium, and rhodium. When exhaust gases pass through, the catalyst helps convert carbon monoxide, nitrogen oxides, and hydrocarbons into water vapor, carbon dioxide, and nitrogen gas, thereby reducing the overall emission of toxic pollutants.