Hyundai Kona: Exhaust Emission Control System / Description and operation

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

Modifications to the combustion chamber, intake manifold, camshaft and ignition system consist the basic control system.

These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and fuel economy.

Exhaust Emission Control System

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Catalytic Converter Description and operation

Description 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 nit ...

Other information:

Hyundai Kona (OS) 2018-2021 Service Manual: Rear Bumper Cover Repair procedures
Replacement    • Put on gloves to prevent hand injuries.    • Wh ...

Hyundai Kona (OS) 2018-2021 Service Manual: Rear Fog Lamps Repair procedures
Removal LHD 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bubper. (Refer to Body - "Rear Bumper") 3. Loosen the screw and then remove ...