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:

    Drivetrain Choices
    The Patriot offers a choice of two engines, two transmissions and three drivelines. Standard are the familiar 2.4-liter four-cylinder from the Caliber and Compass, a five-speed manual transmission ...

    Opening Sunroof — Express
    Press the switch rearward and release it within one-half second and the sunroof will open automatically from any position. The sunroof will open fully and stop automatically. This is called “Ex ...

    Illuminated Approach — If Equipped
    This feature activates the headlights for up to 90 seconds when the doors are unlocked with the RKE transmitter. The time for this feature is programmable on vehicles equipped with the Electronic ...