Emission Control System

Catalytic Converter

~1min read

Description and Operation

Description

The gasoline engine catalytic converter is a three-way catalyst. It oxidizes carbon monoxide (CO) and hydrocarbons (HC), and separates oxygen from nitrogen oxides (NOx).

[Catalytic Converter]

[UCC]

Test yourself

A quick Kia Rio YB quiz: every answer comes with an explanation and a link to the manual page.