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) 2018-2022 Service Manual: Brake Pedal Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 3. Disconnect the stop lamp switch connec ...

Hyundai Kona (OS) 2018-2022 Owners Manual: Jack and tools
(1) Jack handle (2) Jack (3) Wheel nut wrench The jack, jack handle, and wheel nut wrench are stored in the luggage compartment under the luggage box cover. The jack is provided for emergency tire changing only. Turn the winged hold down bolt counterclockwise to remove the spare tire. Store the s ...