Coolant

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

    See also:

    Spare tire and tools
    Your Hyundai is delivered with the following: Spare tire and wheel. Wheel nut wrench, Wrench bar. Jack. ...

    SIX-SPEED AUTOMATIC AND MANUAL TRANSMISSIONS
    Hyundai's commitment to making the Hyundai Sonata extremely fuel efficient continues with a six-speed automatic transmission with SHIFTRONIC manual control or a standard six-speed manual transaxle ...

    Checking the engine oil
    Engine oil is essential to the performance and service of the engine. It is suggested that you check the oil level at least once a week in normal use and more often if you are on a trip or driving ...