catalytic converter
A catalytic converter is a part of the exhaust system that cleans up dirty gases before they leave the car. It helps keep pollution down.
The catalytic converter is an emissions control device that reduces harmful gases from exhaust by converting them into less toxic substances. It relies on a catalyst, usually platinum or palladium.
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"The other, what was the other thing? Oh my God. Seriously. They were, so the exhaust, there's a crack that had formed around one of the welds. Near the kind of the catalytic converters."
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"like a glow plug, you turn the key, the catalytic converter gets red hot instantly, and you burn off."
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