See also:

Adding Engine Coolant
Your vehicle has been built with an improved engine coolant (antifreeze) that allows extended maintenance intervals. This engine coolant (antifreeze) can be used up to five years or 104,000 mile ...

Engine Block Heater — If Equipped
The engine block heater warms the engine, and permits quicker starts in cold weather. Connect the cord to a standard 110-115 Volt AC electrical outlet with a grounded, three-wire extension cord. ...

2007 Jeep Patriot review
As a car-based yet offroad-capable model, the Patriot, Jeep's newest SUV, is exactly what the brand and its buyers need, for three reasons. One: It's long overdue, because the heavy-duty Liberty a ...