Spark Plugs

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

    See also:

    Keys
    For greater convenience, the same key operates all the locks in your Hyundai. However, because the doors can be locked without a key, carrying a spare key is recommended in case you accidentally ...

    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 ...

    Illuminated ignition switch
    Whenever a front door is opened, the ignition switch will be illuminated for your convenience, provided the ignition switch is not in the ON position. The light will go off immediately when the ...