Change to "winter weight" oil if necessary

In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil you should use, consult an authorized HYUNDAI dealer.

    See also:

    ODOMETER/TRIP ODOMETER (Without Trip Computer)
    1. Odometer The odometer records the total driving distance in miles, and is useful for keeping a record for maintenance intervals. NOTE: Federal law forbids alteration of the odometer of any v ...

    Air bag warning light
    The purpose of air bag warning light in your instrument panel is to alert you of a potential problem with your air bag - Supplemental Restraint System (SRS). When the ignition switch is turned ON ...

    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 ...