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:
Fuel Lines, Fuel Hoses and Connections
Check the fuel lines, fuel hoses and connections for leakage and damage. Have
a trained techincian, replace any damaged or leaking parts immediately. ...
Temperature Control
This control is used to adjust the degree of heating or cooling desired. ...
2011 Hyundai Sonata review Warren Brown
This has to do with ethnic and national pride, lingering anger over past
wrongs done by one side or another, and, from a historical perspective, the kind
of raw hatred that long has proved fertile ...