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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    DOOR position
    When the switch is in the DOOR position 2 , the ceiling light will illuminate under the following conditions: - ignition switch is turned to the LOCK position — remain on for about 15 seco ...

    Steering wheel switch for audio control (if so equipped)
    Steering wheel switch for audio control (if so equipped) 1. Tuning switch 2. VOLUME control switch 3. SOURCE select switch ...

    Automatic transmission
    WARNING It is dangerous to shift the automatic transmission out of parking position P or neutral position N if the engine speed is higher than idle speed. If your foot is not firmly on the b ...