Hyundai Creta: Exhaust Emission Control System / Catalytic Converter: Description and operation

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).

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 combusti ...

CVVT (Continuously Variable Valve Timing) System: 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 ...

Other information:

Hyundai Creta GS 2014-2025 Service Manual: Muffler
Components and components location Components 1. Front muffler 2. Catalytic converter & center muffler 3. Main muffler 4. Hanger Repair procedures Removal and Installation Front Muffler 1. Disconnect the ...

Hyundai Creta GS 2014-2025 Service Manual: CVVT Oil Control Valve (OCV)
Description and operation Description The Continuously Variable Valve Timing (CVVT) system controls the amount of valve overlap by varying the amount of oil flow into an assembly mounted on the intake camshaft through ECM control of an oil control valve. As oil is directed ...