Kia Rio: Exhaust Emission Control System / 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).
[WCC]
[UCC]
Description and operation Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.
Description and operation Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.
Other information:
Kia Rio 2017-2023 YB Service Manual: Hazard Lamp Switch
Repair procedures Inspection 1. Check for continuity between terminals. If the continuity is not as specified, replace the hazard lamp switch. No. Description No.
Kia Rio 2017-2023 YB Service Manual: Refrigerant line
Repair procedures Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace faulty tube or hose. Cap the open fittings immediately to keep moisture or dirt out of the system.
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