Hyundai Tucson: 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).

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, int ...

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 calculated by ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Power Door Mirror Actuator Repair procedures
Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the front door delta cover. (Refer to the BD group - "Front door") 3. Disconnect the connector from the door mirror. 4. Verify that the mirror operates properly as shown in the table. Mirror Heater Turn Signal L ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: AWD LOCK indicator (if equipped)
The AWD LOCK indicator light is illuminated when the AWD LOCK button is pushed. The purpose of this AWD LOCK mode is to increase the drive power when driving on wet pavement, snow-covered roads and/or off-road.The AWD LOCK indicator light is turned off by pushing the button again. CAUTION ...

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