Kia Optima: Catalytic Converter. Description and Operation - Exhaust Emission Control 
		System - Emission Control System - Kia Optima TF 2011-2026 Service ManualKia Optima: 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, intake m ...

CVVT (Continuously Variable Valve Timing) System. Description and Operation
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See also:

35R Clutch Control Solenoid Valve(35R/C_VFS). Specifications
Specifications Direct control VFS[35R/C]▷ Control type : Normal low type Control Pressure kpa(kgf/cm², psi) 500.14~9.81(5.1~0.1,72.54~1.42) Curren ...

Components and Components Location
Component Location 1. Rear glass defogger relay (Engine room relay box) 2. Rear glass defogger switch (A/C controller) 3. Rear glass defogger ...

Disassembly
• Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplu ...

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