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:

    Exterior & Styling
    The Patriot's styling breaks no ground. Its triumph is that it looks like a Jeep. That might seem minor, but even today this vehicle class carries a cute-ute stigma, and one of the Compass' proble ...

    Required Maintenance Intervals
    Refer to the Maintenance Schedules on the following pages for the required maintenance intervals. WARNING! • You can be badly injured working on or around a motor vehicle ...

    Hill Start Assist (HSA)
    The HSA system is designed to assist the driver when starting a vehicle from a stop on a hill. HSA will maintain the level of brake pressure the driver applied for a short period of time after t ...