Materials Added To Fuel

All gasoline sold in the United States is required to contain effective detergent additives. Use of additional detergents or other additives are not needed under normal conditions and would result in additional cost.

Therefore you should not have to add anything to the fuel.

    See also:

    Towing Requirements
    To promote proper break-in of your new vehicle drivetrain components, the following guidelines are recommended: NOTE: Trailer towing requires special rear axle lubricant. Refer to “Fluids, Lubri ...

    Safety
    The Liberty comes standard with side curtain airbags that cover both rows of seats, but there isn't the added protection of side-impact airbags for the front seats. Stability control is also stand ...

    EVIC Units Selection (Units In Display)
    Displays the units used for the Outside Temperature, Average Fuel Economy, Distance to Empty and Tire Pressure features. Press and release the SELECT button to toggle units between U.S. and METR ...