Jeep Liberty: Materials Added To Fuel - Fuel Requirements - Starting And Operating - Jeep Liberty Owner's ManualJeep Liberty: 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 is not needed under normal conditions and they would result in additional cost.

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

    MMT In Gasoline
    MMT is a manganese containing metallic additive that is blended into some gasoline to increase octane. Gasoline blended with MMT provides no performance advantage beyond gasoline of the same oct ...

    Fuel System Cautions
    CAUTION! Use the following guidelines to maintain your vehicle’s performance: • The use of leaded gas is prohibited by Federal law. Using leaded gasoline can impair engine performance, and ...

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    USB memory operation
    Audio main operation: The USB outlet connector is located in the center console. Open the lid and connect a USB memory as illustrated. Then, switch to the USB memory mode automatically. If t ...

    Sport
    In this mode, the vehicle's body sway is reduced during cornering and steering response is more immediate. The transmission shifts up at higher rpm for sportier driving. The indicator light in ...

    Cargo Area Light
    The cargo area light has a threeposition switch. In the OFF position, the light does not come on. In the center position, it comes on when you open the tailgate. In the ON position, it s ...