Hyundai Kona: Exhaust Emission Control System / Catalytic Converter Description and operation

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

Description and operation

Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifications to the combusti ...

Catalytic Converter Repair procedures

Removal Catalytic Converter (WCC) Refer to Engine Mechanical System - "Exhaust Manifold" Installation Catalytic Converter (WCC) Refer to Engine Mecha ...

Other information:

Hyundai Kona (OS) 2018-2021 Owners Manual: If the engine will not start
If the engine doesn't turn over or turns over slowly Be sure the shift lever is in N (Neutral) or P (Park) if it is dual clutch transmission vehicle. The engine starts only when the shift lever is in N (Neutral) or P (Park). Check the battery connections to be sure they are clean and tight. ...

Hyundai Kona (OS) 2018-2021 Service Manual: Floor Console Assembly Repair procedures
Replacement [Manual console]    • Put on gloves to prevent hand injuries.    • ...