See also:

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

Checking electric cooling fans
WARNING: The cooling fan is controlled by engine coolant temperature and may sometimes operate even when the engine is not running. Use extreme caution when working near the blades of the cooling ...

Check Fuel Filler Cap Warning Light
This warning light indicates the fuel filler cap is not tight securely. Always make sure that the fuel filler cap is tight. ...