Changing the engine oil and filter

Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Engine oil / Changing the engine oil and filter

Engine coolant


    See also:

    Spark Plugs
    Make sure to install new spark plugs of the correct heat range. ...

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

    Seat belt restraint system
    WARNING • For maximum restraint system protection, the seat belts must always be used whenever the car is moving. • Seat belts are most effective when seatbacks are in the upright position. • Chi ...