Jeep Grand Cherokee 2014 Owner's Manual page 290

288 UNDERSTANDING YOUR INSTRUMENT PANEL
12. Engine Temperature Indicator
This light warns of an overheated engine condi-
tion. As temperatures rise and the gauge ap-
proaches H, this indicator will illuminate and a single
chime will sound after reaching a set threshold. Further
overheating will cause the temperature gauge to pass H,
the indicator will continuously flash and a continuous
chime will occur until the engine is allowed to cool.
If the light turns on while driving, safely pull over and
stop the vehicle. If the A/C system is on, turn it off. Also,
shift the transmission into NEUTRAL and idle the ve-
hicle. If the temperature reading does not return to
normal, turn the engine off immediately and call for
service. Refer to "If Your Engine Overheats" in "What To
Do In Emergencies" of your owners manual for more
information.
CAUTION!
Driving with a hot engine cooling system could damage
your vehicle. If the temperature gauge reads "H" pull
over and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back into
the normal range. If the pointer remains on the "H" and
you hear continuous chimes, turn the engine off imme-
diately and call an authorized dealer for service.
WARNING!
A hot engine cooling system is dangerous. You or others
could be badly burned by steam or boiling coolant. You
may want to call an authorized dealer for service if your
vehicle overheats. If you decide to look under the hood
yourself, see "Maintaining Your Vehicle". Follow the
warnings under the Cooling System Pressure Cap para-
graph.