Kia Rio: 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). ...

See also:

ESC Control Module Removal
1. Turn ignition switch OFF. 2. Pull up the lock of the HECU connector (A), and then disconnect the connector. ...

Thermostat: Troubleshooting
Symptoms Possible Causes Remedy Coolant leakage • From the thermostat gasket Check the mounting ...

Power Door Lock Actuators Inspection
Front Door Lock Actuator and Switch 1. Remove the front door trim. (Refer to the Body group - Front door) 2. Remove the front door l ...