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:
Changing a tire with TPMS
If you have a flat tire, the Low Tire Pressure telltale will turn on. Have the
flat tire repaired by an authorized Hyundai dealer as soon as possible or replace
the flat tire with the temporary sp ...
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 ...
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 ...