Kia Sorento: Description - Exhaust Emission Control System - Emission Control System - Kia Sorento XM 2011-2019 Service ManualKia Sorento: Description

Second Generation XM (2011-2019) / Kia Sorento XM 2011-2019 Service Manual / Emission Control System / Exhaust Emission Control System / 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
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). [WCC] ...

See also:

Purge Control Solenoid Valve (PCSV)
Purge Control Solenoid Valve (PCSV) is installed on the surge tank and controls the passage between the canister and the intake manifold. It is a solenoid valve and is open when the ECM groun ...

Shift Cable Removal
1. Remove the floor console. (Refer to Body - "Floor console") 2. Remove the air duct. 3. Dis ...

Release Residual Pressure in Fuel Line
   Whenever the high pressure fuel pump, fuel pipe, delivery pipe, or injector is removed immediately after shutting off th ...

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