Summer Operation

The engine cooling system in air-conditioned vehicles must be protected with a high-quality antifreeze coolant to provide proper corrosion protection and to protect against engine overheating. A solution of 50% ethylene glycol antifreeze coolant and 50% water is recommended.

Refer to “Maintenance Procedures” in “Maintaining Your Vehicle” for proper coolant selection.

    See also:

    Off-Road Capability
    Jeep is one of a few car brands with an identity strongly associated with off-road capability, and even though the new Grand Cherokee significantly improves the SUV's on-road refinement, it doesn' ...

    Jack Location
    The jack and lug wrench are located in the rear storage compartment. Jack Storage ...

    Using Automatic Mode
    Press the switch rearward and release it within one-half second and the Sky Slider™ will open from the front and move automatically toward the rear of the vehicle. Press the switch forward and ...