Jeep Grand Cherokee 2015, Operating Information Manual

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Engine Temperature Warning Light
This light warns of an overheated en-
gine condition. As temperatures rise
and the gauge approaches
H, this in-
dicator will illuminate and a single chime will
sound after reaching a set threshold. Further
overheating will cause the temperature gauge
to pass
H, 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 NEU-
TRAL and idle the vehicle. 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” for more information.
•
Door Ajar
This light will turn on to indicate
that one or more doors may be
ajar.
•
Oil Pressure Warning Light
This telltale indicates low engine oil
pressure. If the light turns on while
driving, stop the vehicle and shut off the engine
as soon as possible. A chime will sound when
this light turns on.
Do not operate the vehicle until the cause is
corrected. This light does not show how much
oil is in the engine. The engine oil level must be
checked under the hood.
•
Electronic Throttle Control (ETC) Light
This light informs you of a problem
with the Electronic Throttle Control
(ETC) system. The light will come
on when the ignition is first turned
ON and remain on briefly as a bulb
check. If the light does not come on during
starting, have the system checked by an autho-
rized dealer.
If a problem is detected, the light will come on
while the engine is running. Cycle the ignition
key when the vehicle has completely stopped
and the shift lever is placed in the PARK posi-
tion. The light should turn off.
If the light remains lit with the engine running,
your vehicle will usually be drivable. However,
see an authorized dealer for service as soon as
possible. If the light is flashing when the engine
is running, immediate service is required. You
may experience reduced performance, an
elevated/rough idle or engine stall and your
vehicle may require towing.
•
Electric Power Steering Malfunction
Warning Light
This telltale is on when the Electric
Power Steering is not operating
and needs service.
•
Air Bag Warning Light
This light will turn on for four to
eight seconds as a bulb check
when the ignition switch is first
turned to ON/RUN. If the light is
either not on during starting, stays
on, or turns on while driving, have the system
inspected at an authorized dealer as soon as
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