gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Catalytic Converter|Description and Operation|Page 1770 > < Water Pump|Service and Repair
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Catalytic Converter: Description and Operation

Catalytic Converters

DESCRIPTION

The catalytic converter is an emission control device added to the exhaust system to effectively reduce the levels of carbon monoxide,
hydrocarbons, and in some cases oxides of nitrogen, entering the atmosphere.

Catalytic Converter|Description and Operation|Page 1770 > < Water Pump|Service and Repair