Changing the engine oil and filter
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Engine oil / Changing the engine oil and filter

See also:
Do not use methanol
Fuels containing methanol (wood alcohol) should not be used in your vehicle.
This type of fuel can reduce vehicle performance and damage components of the fuel
system. ...
To Keep Locks from Freezing
To keep the locks from freezing, squirt an approved de-icer fluid or glycerine
into the key opening. If a lock is covered with ice, squirt it with an approved
de-icing fluid to remove the ice. If ...
Air conditioning system
Air Conditioning Switch (If installed)
The air conditioning is turned on or off by
pushing the A/C button on the heating/air conditioning
control panel.
Air Conditioning Operation for Cooling
...


