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:

    Classic Exterior Design
    Every surface of the all-new Jeep Grand Cherokee is new and treated for aerodynamics. This improves fuel efficiency and puts more fluidity into the design while delivering a 7- percent improvement ...

    List Paired Mobile Phone Names
    • Press the button to begin. • After the “Ready” prompt and the following beep, say “Setup Phone Pairing”. • When prompted, say “List Phones”. • The Uconnect™ Phone will ...

    Chrysler Group LLC Customer Center
    P.O. Box 21–8004 Auburn Hills, MI 48321–8004 Phone: (877) 426–5337 ...