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:

    Sun Visor “Slide-On-Rod” Feature — If Equipped
    The sun visor “Slide-On-Rod” feature allows for additional flexibility in positioning the sun visor to block out the sun. 1. Fold down the sun visor. 2. Unclip the visor from the center clip ...

    A Word About Your Keys
    The keys for your new vehicle are enclosed in a plastic bag with the key code number on it. If you received your keys without the bag, ask your authorized dealer to give you the number. The key co ...

    Cargo & Towing
    The Grand Cherokee's cargo area measures 35.1 cubic feet, which is 5.6 cubic feet larger than the prior model's cargo area but less than what the Toyota 4Runner (47.2 cubic feet) and Nissan Pathfi ...