Valve clearance

Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation.

    See also:

    FUN-TO-DRIVE
    The 2010 Hyundai Tucson's athletic shape is now complemented with more agile handling, responsive steering and improved body roll control. These enhancements make the new Tucson more fun-to-drive. ...

    Manual transaxle
    ...

    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 ...