Kia Optima: General Information

Body Electrical System

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General Information

General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. Check the battery for damage, state of char ...

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Schematic Diagrams
Schematic Diagram ...

Removal
1. Loosen the drain plug, and drain the coolant. Remove the radiator cap to speed draining. 2. Disconnect the oil cooler coolant hoses (A). 3. ...

Toll Free Assistance
Kia’s toll-free hot line is staffed 24 hours a day, 365 days a year, and is accessible from anywhere in the U.S. or Canada by dialing 1-800-333-4Kia. ...