Jeep Cherokee 2019, Owner'S Manual, Page: 263 / 636

WARNING! (Continued)
•
Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission 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 discharged 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 dangerous if done improperly. Refer to “Jump
Starting Procedure” in “In Case Of Emergency” for
further information.
After Starting
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine and permits
quicker starts in cold weather.
Connect the cord to a 110-115 Volt AC electrical outlet with
a grounded, three-wire extension cord.
For ambient temperatures below 0°F (-18°C), the engine
block heater is recommended. For ambient temperatures
below -20°F (-29°C), the engine block heater is required.
The engine block heater cord is routed under the hood,
behind to the driver’s side headlamp. Follow the steps
below to properly use the engine block heater:
1. Locate the engine block heater cord (behind the driver’s
side headlamp).
2. Undo the hook-and-loop strap that secures the heater
cord in place.
3. Pull the cord to the front of the vehicle and plug it into
a grounded, three-wire extension cord.
4. After the vehicle is running, reattach the cord to the
hook-and-loop strap and properly stow away behind
the driver’s side headlamp.
NOTE:
• The engine block heater cord is a factory installed
option. If your vehicle is not equipped, heater cords are
available from an authorized Mopar dealer.
•
The engine block heater will require 110 Volts AC and 6.5
Amps to activate the heater element.
6
STARTING AND OPERATING 261