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 9 for recommendations. If you aren't sure what weight oil you should use, consult your Hyundai dealer.
See also:
Instrument panel vents
The outlet vents can be opened or closed separately using the thumbwheel.
Also, you can adjust the direction of air delivered from these vents using the
vent control lever as shown. ...
Maintenance Precautions
Improper or incomplete service may result in problems. This section gives instructions
only for the maintenance items that are easy to perform.
Several procedures should be done by an authorized Hy ...
2011 Hyundai Sonata review by Sherrice Gilsbach
The 2011 Hyundai Sonata is a solid family sedan that offers gorgeous exterior
styling and impressive gas mileage, but it lacks expressive drive-feel and is
low on the fun factor. For many folks, g ...