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. ...

Safety and Security
The 2008 Jeep Liberty has a full range of active and passive safety systems. Among the vehicle's standard equipment are Electronic Stability Program, Electronic Roll Mitigation, All-speed Traction ...

Frequency Of Fluid Change
Under normal operating conditions, the fluid installed at the factory will give satisfactory lubrication for the life of the vehicle. If the fluid becomes contaminated with water, it should be cha ...