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

Jeep Wrangler / Jeep Wrangler Owner's Manual / Starting And Operating / Starting Procedures / 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:

    Tilt Steering Column
    This feature allows you to tilt the steering column upward or downward. The tilt control handle is located below the steering wheel at the end of the steering column. Tilt Steering Control Ha ...

    Bulb Replacement
    NOTE: Lens fogging can occur under certain atmospheric conditions. This will usually clear as atmospheric conditions change to allow the condensation to change back into a vapor. Turning the lamps ...

    Rear Window Wiper/Washer — If Equipped
    A rotary switch on the center portion of the control lever (located on the right side of the steering column) controls the operation of the rear wiper/washer function. Rear Wiper/Washer Control ...