See also:

High Mounted Stop Light
If the light bulb is not operating, have the vehicle checked by an authorized Hyundai dealer. ...

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 s ...

Front Fog Light (If Installed)
NOTE: It is recommended that the front fog light bulb be replaced by an authorized Hyundai dealer. ...