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 is recommended. Fuels with unspecified quantities of alcohol, or alcohols other than ethanol, should not be used.
See also:
Safety
In the Insurance Institute for Highway Safety's frontal-offset crash test,
the Santa Fe received a Good overall rating, the best possible score. As of this
writing, the new generation hasn't been ...
Adjusting Seatback Angle
To recline the seatback, lean forward to take your weight off it, then pull up
on the recliner control lever at the outside edge of the seat. Now lean back until
the desired seatback angle is ac ...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...