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

Extremely Cold Weather (Below
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 liquids into
the throttle body air inlet opening in an attempt to
start the vehicle. This could result in a flash fire
causing serious personal injury.
20°F or 29°C)
• Do not attempt to push or tow your vehicle to get
(Continued)
If the engine fails to start after you have followed the
"Normal Starting" or "Extreme Cold Weather" proce-
dures, it may be flooded. To clear any excess fuel, push
the accelerator pedal all the way to the floor and hold it.
Then, turn the ignition switch to the START position and
I n f o r m a t i o n P r o v i d e d b y :
STARTING AND OPERATING 281
WARNING! (Continued)
it started. Vehicles equipped with an automatic
transmission cannot be started this way. Unburned
fuel could enter the catalytic converter and once
the engine has started, ignite and damage the
converter and vehicle. If the vehicle has a dis-
charged battery, booster cables may be used to
obtain a start from a booster battery or the battery
in another vehicle. This type of start can be dan-
gerous if done improperly. Refer to Section 6 for
proper jump-starting procedures and follow them
carefully.
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