Coolant

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

    See also:

    SAFETY
    The 2011 Sonata has been named a Top Safety Pick by the Insurance Institute for Highway Safety. To earn this safety nod, a car must receive the top score of Good in front-, side-impact, rear and r ...

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

    Door Ajar Warning Light and Chime
    The door ajar warning light warns you that a door is not completely closed and the chime warns you that the key is in the ignition switch. NOTE : The warning chime only sounds whenever the key i ...