Manufacturing

The all-new 2011 Jeep Grand Cherokee will be built at the 2.7-million-square-foot Jefferson North Assembly Plant (JNAP) in Detroit, which has been the site of Jeep Grand Cherokee production since its introduction in 1992.

In preparation for production of the all-new Jeep Grand Cherokee, Jefferson North Assembly is undergoing a 285,000-square-foot expansion to replace the existing body shop, which is part of Chrysler's investment of approximately $1.8 billion in new vehicle programs.

In addition, changes throughout paint and assembly operations will give the facility an all-new level of manufacturing flexibility for multiple product capability.

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    Maintenance Procedures
    The pages that follow contain the required maintenance services determined by the engineers who designed your vehicle. Besides those maintenance items specified in the fixed maintenance schedul ...

    Rearming The System
    If something triggers the alarm, and no action is taken to disarm it, the Vehicle Security Alarm will turn off the horn after three minutes, turn off all of the visual signals after 15 minutes, ...

    Defroster
    Check operation by selecting the defrost mode and place the blower control on high speed. You should be able to feel the air directed against the windshield. See your authorized dealer for service ...