Extreme Cold Weather (Below –20°F Or –29°C)

Jeep Liberty / Jeep Liberty Owners Manual / Starting And Operating / Starting Procedures / Extreme Cold Weather (Below –20°F Or –29°C)

To ensure reliable starting at these temperatures, use of an externally powered electric engine block heater (available from your authorized dealer) is recommended.

    See also:

    Compass Variance
    Refer to “Compass Display” for more information. ...

    DISC/AUX Button
    Pressing the DISC/AUX button will allow you to switch from AM/FM modes to DISC/AUX mode. ...

    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 ...