warning light JEEP CHEROKEE 2014 KL / 5.G Service Manual

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 en-
gine stall and your vehicle may require towing.
•Oil Temperature Warning Light
This telltale indicates engine oil tempera-
ture 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 po-
sition. 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 possible. Refer to “Occupant Restraints” in “Things
To Know Before Starting Your Vehicle” for further
information.
Engine Oil Change Indicator System
Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Required” message
will display in the EVIC 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 switch to the ON/RUN
position or cycle the ignition to the ON/RUN position if
equipped with Keyless Enter-N-Go™. To turn off the
message temporarily, press and release the OK button.
360 UNDERSTANDING YOUR INSTRUMENT PANEL

•Remote Start Aborted Hood Open
• Remote Start Aborted Tailgate Open
• Remote Start Aborted Time Expired
• Remote Start Disabled Start to Reset
• Service Airbag System
• Service Airbag Warning Light
• Door Open
• Doors Open
• Tailgate Open
• Gear Not Available
• Shift Not Allowed
• Shift to Neutral then Drive or Reverse
• Autostick Unavailable Service Required •
Automatic Unavailable Use Autostick Service Req.
• Transmission Getting Hot Press Brake
• Trans. Hot Stop Safely Shift to Park Wait to Cool
• Transmission Cool Ready to Drive
• Service Transmission
• Service Shifter
• Engage Park Brake to Prevent Rolling
• Transmission Too cold Idle with Engine On
• Washer Fluid Low
The Reconfigurable Telltales section is divided into the
white telltales area on the right, amber telltales in the
middle, and red telltales on the left.
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UNDERSTANDING YOUR INSTRUMENT PANEL 363

The ACC screen may display once again if any ACC
activity occurs, which may include any of the following:
•Distance Setting Change
• System Cancel
• Driver Override
• System Off
• ACC Proximity Warning
• ACC Unavailable Warning
• The EVIC will return to the last display selected after
five seconds of no ACC display activity.
For further information, refer to “Adaptive Cruise Con-
trol (ACC) — If Equipped” in “Understanding The
Features Of Your Vehicle”. LaneSense Menu
The EVIC displays the current LaneSense system set-
tings. The information displayed depends on LaneSense
system status and the conditions that need to be met. For
further information, refer to “LaneSense — If Equipped”
in “Understanding The Features Of Your Vehicle”.
Fuel Economy
Press and release the UP or DOWN arrow button
until the Fuel Economy icon is highlighted.
•
Average Fuel Economy/Miles Per Gallon (MPG or
L/100 km with Bargraph)
• Range To Empty (RTE)
• Current Fuel Economy (MPG or L/100 km)
366 UNDERSTANDING YOUR INSTRUMENT PANEL

Trip Info
Press and release the UP or DOWN arrow button until
the Trip icon is highlighted in the EVIC (Toggle left or
right to select Trip A or Trip B). The Trip A information
will display the following:
•Distance
• Average Fuel Economy
• Elapsed Time
Hold the OK button to reset all the information.
Audio
Press and release the UP or DOWN arrow
button until the Audio display icon is high-
lighted in the EVIC.
Stored Messages
Press and release the UP or DOWN arrow
button until the Messages display icon is high-
lighted in the EVIC. This feature shows the
number of stored warning messages. Pressing
the RIGHT arrow button will allow you to see what the
stored messages are.
Screen Setup
Press and release the UP or DOWN arrow
button until the Screen Setup display icon is
highlighted in the EVIC. Press and release the
OK button to enter the sub-menus. The Screen
Setup feature allows you to change what information is
displayed in the instrument cluster as well as the location
that information is displayed.
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UNDERSTANDING YOUR INSTRUMENT PANEL 367

When frequent transmission shifting occurs (such as
when operating the vehicle under heavy loading condi-
tions, in hilly terrain, traveling into strong head winds, or
while towing heavy trailers), use the Electronic Range
Select (ERS) shift control (refer toElectronic Range Select
(ERS) Operation in this section) to select a lower gear
range. Under these conditions, using a lower gear range
will improve performance and extend transmission life
by reducing excessive shifting and heat buildup.
If the transmission operating temperature exceeds nor-
mal operating limits, the transmission controller may
modify the transmission shift schedule, reduce engine
torque, and/or expand the range of torque converter
clutch engagement. This is done to prevent transmission
damage due to overheating. If the transmission becomes extremely hot, the “Trans-
mission Temperature Warning Light” may illuminate and
the transmission may operate differently until the trans-
mission cools down.
During cold temperatures, transmission operation may
be modified depending on engine and transmission
temperature as well as vehicle speed. This feature im-
proves warm up time of the engine and transmission to
achieve maximum efficiency. Engagement of the torque
converter clutch, and shifts into 8th or 9th gear, are
inhibited until the transmission fluid is warm (refer to the
“Note” under “Torque Converter Clutch” in this section).
Normal operation will resume once the transmission
temperature has risen to a suitable level.
432 STARTING AND OPERATING

WARNING!
You or others could be seriously or fatally injured if
you leave the vehicle unattended with the power
transfer unit in the NEUTRAL (N) position without
first fully engaging the parking brake. The NEU-
TRAL (N) position disengages both the front and rear
drive shafts from the powertrain and will allow the
vehicle to move regardless of the transmission posi-
tion. The parking brake should always be applied
when the driver is not in the vehicle.
4WD LOW
This range is for low speed four-wheel drive. It provides
an additional gear reduction which allows for increased
torque to be delivered to both the front and rear wheels
while providing maximum pulling power for loose,
slippery road surfaces only. Do not exceed 25 mph
(40 km/h).NOTE:
Refer to “Selec-Terrain® – If Equipped” for fur-
ther information on the various positions and their
intended usages.
Shifting Procedures
Shifting Into 4WD LOW
With the vehicle at speeds of 0 to 3 mph (0 to 5 km/h), the
ignition switch in the ON position or the engine running,
shift the transmission into NEUTRAL, and press the
“4WD LOW” button once. The “4WD LOW” indicator
light in the instrument cluster will begin to flash and
remain on solid when the shift is complete.
438 STARTING AND OPERATING

Avoid abrupt downshifts on icy or slippery roads be-
cause engine braking may cause skidding and loss of
control.
Hill Climbing
NOTE:Before attempting to climb a hill, determine the
conditions at the crest and/or on the other side.
Before climbing a steep hill, shift the transmission to a
lower gear and shift the 4WD System to 4WD LOW. Use
first gear and 4WD LOW for very steep hills.
If you stall or begin to lose headway while climbing a
steep hill, allow your vehicle to come to a stop and
immediately apply the brakes. Restart the engine and
shift to REVERSE. Back slowly down the hill allowing the
compression braking of the engine to help regulate your
speed. If the brakes are required to control vehicle speed,
apply them lightly and avoid locking or skidding the
tires.
WARNING!
If the engine stalls or you lose headway or cannot
make it to the top of a steep hill or grade, never
attempt to turn around. To do so may result in
tipping and rolling the vehicle. Always back straight
down a hill in REVERSE gear carefully. Never back
down a hill in NEUTRAL using only the brake.
Remember, never drive diagonally across a hill - drive
straight up or down.
If the wheels start to slip as you approach the crest of a
hill, ease off the accelerator and maintain headway by
turning the front wheels slowly left and right. This may
provide a fresh “bite” into the surface and will usually
provide traction to complete the climb.
448 STARTING AND OPERATING

•After extended operation in mud, sand, water, or
similar dirty conditions, have the radiator, fan, brake
rotors, wheels, brake linings, and axle yokes inspected
and cleaned as soon as possible.
WARNING!
Abrasive material in any part of the brakes may cause
excessive wear or unpredictable braking. You might
not have full braking power when you need it to
prevent a collision. If you have been operating your
vehicle in dirty conditions, get your brakes checked
and cleaned as necessary.
• If you experience unusual vibration after driving in
mud, slush or similar conditions, check the wheels for
impacted material. Impacted material can cause a
wheel imbalance and freeing the wheels of it will
correct the situation.
POWER STEERING
The electric power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will vary its assist to provide
light efforts while parking and good feel while driving. If
the electric steering system experiences a fault that
reduces assist or prevents the vehicle from providing
assist, you will still have the ability to steer the vehicle
manually.
WARNING!
Continued operation with reduced assist could pose
a safety risk to yourself and others. Service should be
obtained as soon as possible.
450 STARTING AND OPERATING

The parking brake switch is located in the center console.
To apply the parking brake manually, pull up on the
switch momentarily. You may hear a slight whirring
sound from the back of the vehicle while the parking
brake engages. Once the parking brake is fully engaged,
the BRAKE warning lamp in the instrument cluster andan indicator on the switch will illuminate. If your foot is
on the brake pedal while you apply the parking brake,
you may notice a small amount of brake pedal move-
ment. The park brake can be applied even when the
ignition switch is OFF but the BRAKE warning lamp will
not illuminate, however, it can only be released when the
ignition switch is in the ON/RUN position.
NOTE:
The EPB fault lamp will illuminate if the EPB
switch is held for longer than 20 seconds in either the
released or applied position. The light will extinguish
upon releasing the switch.
If the Auto Park Brake feature is enabled, the parking
brake will automatically engage whenever the transmis-
sion is placed into PARK, or with a manual transmission,
when the ignition switch is turned OFF. Once the parking
brake is engaged, the BRAKE warning lamp in the
instrument cluster and the LED indicator on the switch
Electric Parking Brake Switch
452 STARTING AND OPERATING

will illuminate. If your foot is on the brake pedal, you
may notice a small amount of brake pedal movement
while the parking brake is engaging.
The parking brake will release automatically when the
ignition switch is ON, the transmission is in Drive or
Reverse, the driver seat belt is buckled, and an attempt is
made to drive away.
To release the park brake manually, the ignition switch
must be in the ON/RUN position. Put your foot on the
brake pedal, then push the parking brake switch down
momentarily. You may hear a slight whirring sound from
the back of the car while the parking brake disengages.
You may also notice a small amount of movement in the
brake pedal. Once the parking brake is fully disengaged,
The BRAKE warning lamp in the instrument cluster and
the LED indicator on the switch will extinguish.NOTE:
When parking on a hill, it is important to turn the
front wheels toward the curb on a downhill grade and
away from the curb on an uphill grade. Apply the
parking brake before placing the shift lever in PARK,
otherwise the load on the transmission locking mecha-
nism may make it difficult to move the shift lever out of
PARK. The parking brake should always be applied
whenever the driver is not in the vehicle.
WARNING!
• Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake
fully when parked to guard against vehicle move-
ment and possible injury or damage.
• When leaving the vehicle, always remove the Key
Fob from the ignition and lock your vehicle.
(Continued)
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STARTING AND OPERATING 453