Safety

Side-impact airbags are standard for 2003. Antilock brakes are standard on the LX model.

    See also:

    Cleaning the interior
    To Clean the Vinyl Upholstery To clean the vinyl upholstery, first remove loose dirt and dust with a vacuum cleaner. Then apply a solution of mild soap or detergent and water using a clean sponge ...

    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 ...

    Safety
    The Hyundai Sonata is one of only two cars on the market that have received both a Top Safety Pick designation from the Insurance Institute for Highway Safety and a five-star overall safety rating ...