Coolant

The coolant should be changed at the intervals specified in the maintenance schedule.

    See also:

    ECO Indicator (If Installed)
    The ECO indicator is displayed to help you improve fuel efficiency when you are driving. o The ECO indicator (green) will turn on when you drive fuel efficiently in the ECO ON mode. If you don& ...

    Exterior & Interior Styling
    Save for the standard 18-inch alloy wheels and dual exhaust, there's not much inside or out that differentiates the 2.0T from the non-turbo Sonata. I found the driver's seat comfortable, and mater ...

    ADJUSTABLE SEATS
    WARNING: o Never adjust the driver’s seat while the vehicle is moving. Any sudden or unexpected movement of the seat could cause you to lose control of the vehicle resulting in an accident. Only ...