See also:

FUEL ECONOMY INNOVATIONS
To help Hyundai Tucson drivers get the most out of their vehicles, Hyundai added a standard trip computer and economy indicator. The trip computer provides distance to empty, average fuel consumpt ...

Adding Oil
If the oil level is close to or below the "L" mark, add oil until it reaches the "F" mark. To add oil: 1. Remove the oil filler cap by turning it counterclockwise. 2. Add oil ...

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 ...