Extreme Cold Weather (Below -20°F Or −29°C); If Engine Fails To Start - Jeep Grand Cherokee 2014 Owner's Manual

352 STARTING AND OPERATING
ENGINE START/STOP Button Functions – With
Driver's Foot OFF The Brake Pedal (In PARK Or
NEUTRAL Position)
The ENGINE START/STOP button operates similar to an
ignition switch. It has four positions, OFF, ACC, RUN
and START. To change the ignition switch positions
without starting the vehicle and use the accessories
follow these steps.
• Starting with the ignition switch in the OFF position:
• Press the ENGINE START/STOP button once to
change the ignition switch to the ACC position (EVIC
will display "ACC"),
• Press the ENGINE START/STOP button a second time
to change the ignition switch to the RUN position
(EVIC will display "ON/RUN"),
• Press the ENGINE START/STOP button a third time to
return the ignition switch to the OFF position (EVIC
will display "OFF").
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 (avail-
able from your authorized dealer) is recommended.

If Engine Fails To Start

WARNING!
• Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
(Continued)