Kia Optima: CVVT Oil Control Valve (OCV) Specifications

CVVT Oil Control Valve (OCV) 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 ...

CVVT Oil Control Valve (OCV) Schematic Diagrams

Circuit Diagram ...

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Front Driveshaft Repair procedures
Replacement 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove wheel nuts, front wheel and tire from front hub. Tightening torque: 88. ...

Interior and Exterior Overview
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Engine Cooling System
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least once a ...