See also:

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. ...

Power Liftgate — If Equipped
The power liftgate may be opened by pulling up on the liftgate handle or by pressing the LIFTGATE button on the Remote Keyless Entry (RKE) transmitter. Press the LIFTGATE button on the RKE t ...

Cargo
Just looking at the rear cargo area of the Liberty, it sure doesn't look big. The Dodge Nitro seems more cavernous even though the two are nearly identical when you compare the numbers. The Libert ...