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:

    To Engage Or Disengage The Child-Protection Door Lock System
    1. Open the rear door. 2. Insert the tip of the ignition key into the lock and rotate to the LOCK or UNLOCK position. 3. Repeat steps 1 and 2 for the opposite rear door. ...

    The Inside
    Unfortunately, off-roading is important only to a minority, even among Jeep buyers, which doesn't make for much of a competitive advantage in the real world. What's important to the majority is a ...

    Working With Automated Systems
    This method is used in instances where one generally has to press numbers on the mobile phone keypad while navigating through an automated telephone system. You can use your Uconnect™ Phone to ...