Kia Optima: Interior and Exterior Overview

Your vehicle at a glance

Instrument Panel Overview

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Removal and Installation
Disassembly of the thermostat would have an adverse effect, causing a lowering of cooling efficiency. Do not remove the thermostat, e ...

Circuit Diagram (2)
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Inspection
1. Ignition "OFF". 2. Disconnect the intake actuator connector. 3. Verify that the actuator operates to the recirculation position when conn ...