Hyundai Sonata (2009)

    See also:

    Compliance Label
    The compliance label is located on the driver's side of the center pillar outer panel. The label shows the maximum allowable weight of the fully loaded vehicle. This is called the GVWR (Gro ...

    Power Connector
    Your vehicle is equipped with a power connector to prevent battery discharge if your vehicle is parked without being operated for prolonged periods. Use the following procedures before parking t ...

    Check Spark Plugs and Ignition System
    Inspect your spark plugs and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. ...