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) 2018-2025 Owners Manual: System malfunction
Check Driver Attention Warning (DAW) system When the "Check Driver Attention Warning (DAW) system" warning message appears, the system is not working properly. In this case, we recommend that you have the vehicle inspected by an authorized HYUNDAI dealer. WARNING The Driver Attention Warning (D ...

Hyundai Kona (OS) 2018-2025 Owners Manual: Child Restraint System types
There are three main types of Child Restraint Systems: rearward-facing, forward-facing and booster Child Restraint Systems. They are classified according to the child’s age, height and weight. Rearward-facing Child Restraint System A rearward-facing Child Restraint System provides restraint with ...