Kia Optima (2009)

    See also:

    Safety features of your vehicle
    Seats Seat belts Child restraint system Air bag - advanced supplemental restraint system ...

    Engine compartment
    1. Engine Coolant Reservoir ................7-15 2. Engine Oil Filler Cap ........................7-14 3. Brake Fluid Reservoir.......................7-18 4. Air Cleaner ......................... ...

    Engine coolant
    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 ...