Selection Of Coolant

Use only the manufacturer’s recommended engine coolant (antifreeze). Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further information.

CAUTION!
• Mixing of engine coolant (antifreeze), other than the specified HOAT engine coolant (antifreeze), may result in engine damage and may decrease corrosion protection. If a non-HOAT engine coolant (antifreeze) is introduced into the cooling system in an emergency, it should be replaced with the specified engine coolant (antifreeze) as soon as possible.

• Do not use water alone or alcohol based engine coolant (antifreeze) products. Do not use additional rust inhibitors or antirust products, as they may not be compatible with the engine coolant (antifreeze) and may plug the radiator.

• This vehicle has not been designed for use with Propylene Glycol-based engine coolant (antifreeze).

Use of Propylene Glycol-based engine coolant (antifreeze) is not recommended.

    See also:

    Patriot in the Market
    The Patriot isn't Jeep's worst vehicle (that would be the Compass, a rounded-off on-road model that shares the Patriot's platform and shortcomings but none of its strengths), but the Patriot is no ...

    Premium System – If Equipped
    The Tire Pressure Monitor System (TPMS) uses wireless technology with wheel rim mounted electronic sensors to monitor tire pressure levels. Sensors, mounted to each wheel as part of the valve st ...

    Safety
    Jeep didn't skimp on the Compass' standard safety features. In addition to the more common ABS and traction control are an electronic stability system and side curtain-type airbags. Seat-mounted s ...