Kia Optima: Exhaust Emission Control System

Installation

• Install the component with the specified torques. • Note tha ...

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 ...

See also:

Installation
1. Installation is the reverse of removal. After replacement or reinstallation procedure of the valve body assembly, ...

Installation
Do not reuse the injector retaining clip, O-ring, backup ring, washer seal or combustion sealring. Once an injector is removed, the f ...

Underbody Maintenance
Corrosive materials used for ice and snow removal and dust control may collect on the underbody. If these materials are not removed, accelerated rusting can occur on underbody parts such as the fu ...