Power-Up

After switching the ignition key from OFF to either the ON or ACC position, or after a language change, you must wait at least fifteen seconds prior to using the system.

General Information

    See also:

    Emissions Inspection And Maintenance Programs
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    Powertrains
    The all-new 2011 Jeep Grand Cherokee is available with two leading engine options for North American markets. The 2011 Jeep Grand Cherokee's standard engine is an all-new flexible fuel 3.6-liter ...

    After Starting
    The idle speed will automatically decrease as the engine warms up. ...