Kia Optima: Vehicle Modifications

Emission Control System

The emissions control system of your vehicle is covered by a written limited warranty. Please see the warranty information contained in the Warranty Information Booklet in your vehicle. ...

Engine Exhaust Gas Precautions

WARNING Engine exhaust gases contain carbon monoxide (CO). Though colorless and odorless, it is dangerous and could be lethal if inhaled. Follow the instructions below to avoid CO poisoning. ...

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Safety Belt Warning Light and Chime
As a reminder to the driver and passenger, safety belt warning light will blink for approximately 6 seconds each time you turn the ignition switch ON. If the driver's lap/shoulder belt is not f ...

Line Pressure Control Solenoid Vale. Description and Operation
Description Line pressure control solenoid valve is attached to the valve body. This variable force solenoid valve directly controls the hydraulic pressure inside the line pressure. ...

Condition and operation in the front passenger occupant detection system
*1) The system judges a person of adult size as an adult. When a smaller adult sits in the front passenger seat, the system may recognize him/her as a child depending on his/her physique and pos ...