Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
When to replace tires
The original tires on your car have tread
wear indicators . The location of tread
wear indicators is shown by the "TWI"
or "" marks, etc., The tread wear
indicators appear wh ...
What About Gasohol?
Gasohol (a mixture of 90% unleaded gasoline and 10% ethanol or grain alcohol)
may be used in your Hyundai. However, if your engine develops driveability problems,
the use of 100% unleaded gasoline ...
Air conditioning
Press the A/C button to turn the air conditioning system on (indicator light
will illuminate). Press the button again to turn the air conditioning system off. ...


