Jeep Grand Cherokee 2015, Operating Information Manual

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elevated/rough idle or engine stall and your
vehicle may require towing.
•
Oil Temperature Warning Light
This telltale indicates engine oil
temperature is high. If the light
turns on while driving, stop the
vehicle and shut off the engine as
soon as possible.
•
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 the ON/RUN position. If
the light is either not on during
starting, stays on, or turns on while
driving, have the system inspected at an autho-
rized dealer as soon as possible. Refer to
“Occupant Restraints” in “Things To Know Be-
fore
Starting Your Vehicle” for further
information.
Oil Change Reset
Oil Change Due
Your vehicle is equipped with an engine oil
change indicator system. The “Oil Change Due”
message will display in the DID for five seconds
after a single chime has sounded, to indicate
the next scheduled oil change interval. The
engine oil change indicator system is duty cycle
based, which means the engine oil change
interval may fluctuate, dependent upon your
personal driving style.
Unless reset, this message will continue to
display each time you turn the ignition is cycled
to the ON/RUN position. To turn off the mes-
sage temporarily, push and release the OK
button. To reset the oil change indicator system
(after performing the scheduled maintenance)
refer to the following procedure.
1. Without pushing the brake pedal, push the
ENGINE START/STOP button and cycle the
ignition to the ON/RUN position (do not start
the engine.)
2. Fully depress the accelerator pedal, slowly,
three times within 10 seconds.
3. Without pushing the brake pedal, push the
ENGINE START/STOP button once to return
the ignition to the OFF/LOCK position.
NOTE:
If the indicator message illuminates when
you start the vehicle, the oil change indica-
tor system did not reset. If necessary, repeat
this procedure.
DID Red Telltales
This area will show reconfigurable red telltales.
These telltales include:
•
Charging System Light
This light shows the status of the elec-
trical charging system. If the light stays
on or comes on while driving, turn off
some of the vehicle’s non-essential electrical
devices or increase engine speed (if at idle). If
the charging system light remains on, it means
that the vehicle is experiencing a problem with
the charging system. Obtain SERVICE IMME-
DIATELY. See an authorized dealer.
If jump starting is required, refer to “Jump Starting
Procedures” in “What To Do In Emergencies”.
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