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:

    Off-Road Capability
    Jeep is one of a few car brands with an identity strongly associated with off-road capability, and even though the new Grand Cherokee significantly improves the SUV's on-road refinement, it doesn' ...

    Auto-Down
    Both the driver and front passenger window switches have an “Auto-Down” feature. Press the window switch past the first detent, release, and the window will go down automatically. To cancel th ...

    Cleaning Plastic Instrument Cluster Lenses
    The lenses in front of the instruments in this vehicle are molded in clear plastic. When cleaning the lenses, care must be taken to avoid scratching the plastic. 1. Clean with a wet soft rag.Amil ...