Kia Optima (2009)

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    Engine oil
    Checking the engine oil level 1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait for a few minute ...

    Engine oil
    Checking the engine oil level 1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait for a few minute ...

    Maintenance
    Engine compartment Maintenance services Owner maintenance Explanation of scheduled maintenance items Engine oil Engine coolant Brake/clutch fluid Power steering fluid Washer fluid Parking bra ...