Summer Operation

NOTE: In some cases during high temperature trailer tow operation the Air Conditioning system performance may be reduced. This is to help protect the engine from overheating during the high load condition.

Your air conditioning system is also equipped with an automatic recirculation system. When the system senses a heavy load or high heat conditions, it may use partial Recirculation A/C mode to provide additional comfort.

    See also:

    Special Care
    • If you drive on salted or dusty roads or if you drive near the ocean, hose off the undercarriage at least once a month. • It is important that the drain holes in the lower edges of the doors, ...

    Retractable Cargo Area Cover — If Equipped
    NOTE: The purpose of this cover is for privacy, not to secure loads. It will not prevent cargo from shifting or protect passengers from loose cargo. The removable retractable cargo area cover mou ...

    Ride Comfort
    The Grand Cherokee's ride comfort is its most impressive quality. The new four-wheel independent suspension soaks up bumps easily without getting flustered like a traditional SUV can, and it corne ...