Kia Cadenza: Exhaust Emission Control System / Description and Operation

Kia Cadenza YG 2016-2025 Service Manual / Emission Control System / Exhaust Emission Control System / 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 combustion chamber, intake manifold, camshaft and ignition system form 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 nitrogen (NOx). ...

Other information:

Kia Cadenza YG 2016-2025 Service Manual: Engine Oil Repair procedures

Replacement • Prolonged and repeated contact with mineral oil will result in the removal of natural fats from the skin, leading to dryness, irritation and dermatitis. In addition, used engine oil contains potentially harmful contaminants which may cause ...

Kia Cadenza YG 2016-2025 Service Manual: Exhaust Manifold Repair procedures

Removal and Installation [LH] 1. Disconnect the LH front and rear heated oxygen sensor (HO2S) connector. (Refer to Fuel System - "Heated Oxygen Sensor (HO2S)") 2. Remove the front muffler. (Refer to Intake And Exhaust System - "Muffler") 3. Remove the cooling fan assembly. (Refe ...