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:

    Driving Through Water
    Driving through water more than a few inches/ centimeters deep will require extra caution to ensure safety and prevent damage to your vehicle. ...

    Maintenance Schedule
    The Scheduled Maintenance services listed in this manual must be done at the times or mileages specified to protect your vehicle warranty and ensure the best vehicle performance and reliability. ...

    Uconnect™ Phone Tutorial
    To hear a brief tutorial of the system features, press the button and say “Uconnect™ Tutorial.” ...