Extreme Cold Weather (Below –20°F Or –29°C)

To ensure reliable starting at these temperatures, use of an externally powered electric engine block heater (available from your authorized dealer) is recommended.

    See also:

    Trailer Towing Weights (Maximum Trailer Weight Ratings)
    The following chart provides the maximum trailer weight ratings towable for your given drivetrain. ...

    Under the Hood
    Four-cylinder and V-6 engines are available for the Liberty. A 150-horsepower, 2.4-liter Power Tech four-cylinder is standard in the Sport model. A 210-hp, 3.7-liter V-6 produces 235 pounds-feet o ...

    Towing This Vehicle Behind Another Vehicle
    ...