Kia Optima (2009)

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    Two Hearts for the Soul
    The five-place “urban crossover vehicle” goes on sale here in March. Two engines will be offered: a 1.6-liter four-cylinder making 122 horsepower and 115 pound-feet of torque and a 2.0-liter f ...

    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 ...

    Battery
    WARNING - Battery dangers Always read the following instructions carefully when handling a battery. Keep lighted cigarettes and all other flames or sparks away from the battery. Hydrogen, a h ...