Change to "winter weight" oil if necessary
Hyundai Sonata / Sonata 2011 Owners Manual / Driving your vehicle / Winter driving / 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:
Power steering fluid level
The power steering fluid level should be checked
regularly. To check the power steering fluid
level, be sure the engine is "OFF", then check
to make certain that the power steering flui ...
Tires and wheels
...
Recommended Oil
The engine oil quality should meet the following classification.
API Service SM* or above, ILSAC GF-4 or above
* If the API service SM engine oil is not available in your country, you are
able t ...


