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:

    Add Names To Your Uconnect™ Phonebook
    NOTE: Adding names to the Uconnect™ Phonebook is recommended when the vehicle is not in motion. • Press the button to begin. • After the “Ready” prompt and the following beep, say “ ...

    MOPAR Parts
    MOPAR fluids, lubricants, parts, and accessories are available from an authorized dealer. They are recommended for your vehicle in order to help keep the vehicle operating at its best. ...

    Driving the Patriot
    The Patriot's smaller engine — a 158-horsepower, 2.0-liter four-cylinder — is technically an option on the Patriot Sport with front-wheel drive, which subtracts $200 from its suggested retail ...