2023 JEEP CHEROKEE fuel

GETTING TO KNOW YOUR INSTRUMENT PANEL65
Speedometer
Push and release the up or down arrow button
until the speedometer menu icon is displayed in the
instrument cluster display. Push and release the OK
button to toggle units, mph or km/h (If Equipped), of the
speedometer.
Vehicle Info
Push and release the up or down arrow button
until the Vehicle Info menu icon is displayed in the
instrument cluster display. Push and release the left or
right arrow button to scroll through the information
submenus and push and release the OK button to select
or reset the submenus.
 Tire Pressure : This menu option will display the current
tire pressure. A low tire will be highlighted in red for the
7 inch cluster and it will be highlighted in white text for
the 3.5 inch cluster.
 Coolant Temperature : This menu option will display the
current coolant temperature of the vehicle.
 Transmission Temperature : This menu will display the
current transmission temperature of the vehicle.
 Oil Temperature : This menu option will display the
current oil temperature level of the vehicle.
 Oil Life: This menu option will display the current oil life
of the vehicle.
 Battery Voltage : This menu option will display the
current voltage level of the battery.
Driver Assist
Push and release the up or down arrow button
until the Driver Assist menu title is highlighted in the
instrument cluster display.
Adaptive Cruise Control (ACC) Menu — If Equipped
The instrument cluster display displays the current ACC
and LaneSense system settings. The information
displayed depends on the status of ACC and LaneSense.
Push the ACC on/off button (located on the steering
wheel) until one of the following displays in the instrument
cluster display:
Adaptive Cruise Control Off
When ACC is deactivated, and LaneSense is OFF, the
display will read “Adaptive Cruise Control Off.”
Adaptive Cruise Control Ready
When ACC is activated but the vehicle speed setting has
not been selected, the display will read “Adaptive Cruise
Control Ready.”
Push and release the SET + or the SET- button (located on
the steering wheel) and the following will display in the
instrument cluster display:
ACC SET
When ACC is set, the set speed will display in the
instrument cluster.
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
NOTE:The instrument cluster display will return to the last
display selected after five seconds of no ACC display
activity
Úpage 92.
LaneSense — If Equipped
The instrument cluster display displays the current
LaneSense system settings. The information displayed
depends on LaneSense system status and the conditions
that need to be met
Úpage 109.
Fuel Economy
Push and release the up or down arrow button
until the Fuel Economy menu title is displayed in the
instrument cluster display. Toggle the left or right
arrow button to select the screen with or without current
fuel economy display. Push and hold the OK button to
reset average fuel economy feature.
 Range – The display shows the estimated distance (mi
or km) that can be traveled with the fuel remaining in
the tank. When the Range value is less than 10 miles
(16 km) estimated driving distance, the Range display
will change to a “LOW FUEL” message. Adding a signif -
icant amount of fuel to the vehicle will turn off the “LOW
FUEL” message and a new Range value will display.
Range cannot be reset through the OK button.
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66GETTING TO KNOW YOUR INSTRUMENT PANEL
NOTE:Significant changes in driving style or vehicle loading will
greatly affect the actual drivable distance of the vehicle,
regardless of the Range displayed value.
Average – The display shows the average fuel economy
(MPG, L/100 km, or km/L) since the last reset.
 Current – This display shows the current fuel economy
(MPG, L/100 km, or km/L) form while driving.
Trip Info
Push and release the up or down arrow button
until the Trip menu title is displayed in the instrument
cluster display. Toggle the left or right arrow button
to select Trip A or Trip B. The Trip information will display
the following:
 Distance – Shows the total distance (mi or km) traveled
for Trip A or Trip B since the last reset.
 Average Fuel Economy – Shows the average fuel
economy (MPG or L/100 km or km/L) of Trip A or Trip
B since the last reset.
 Elapsed Time – Shows the total elapsed time of travel
since Trip A or Trip B has been reset.
Hold the OK button to reset feature information.
Stop/Start – If Equipped
Push and release the up or down arrow button
until the Stop/Start menu title is displayed in the
instrument cluster display.
Audio
Push and release the up or down arrow button
until the Audio menu title is displayed in the instrument
cluster display.
Messages
Push and release the up or down arrow button
until the Messages Menu Icon is highlighted in the
instrument cluster display. This feature shows the number
of stored warning messages. Pushing the left or
right arrow button will allow you to scroll through the
stored messages.
Screen Setup
Push and release the up or down arrow button
until the Screen Setup Menu Icon/Title is highlighted in
the instrument cluster display. Push and release the OK
button to enter the submenus and follow the prompts on
the screen as needed. The Screen Setup feature allows
you to change what information is displayed in the
instrument cluster as well as the location where that
information is displayed.
NOTE:Based on the trim level and current status of the vehicle,
some options may not be available.
Screen Setup Driver Selectable Items
Gear Display — If Equipped
Full
 Single
Odometer — If Equipped
 On
 Off
Defaults
 Restore
 Cancel
Upper Left or Right
None Compass Outside Temp.
Time Range to EmptyAverage Econ
(MPG, km/L or
L/100km)
Current Econ
(MPG, km/L or
L/100km) Trip A Distance Trip B Distance
Center
None Compass Outside Temp.
Time Range to EmptyAverage Econ
(MPG, km/L or
L/100km)
Current Econ
(MPG, km/L or
L/100km) Trip A Distance Trip B Distance
Audio Speedometer Menu Title
Favorite Menus
Speedometer Vehicle Info Driver Assist
(show/hide)
Fuel Economy
(show/hide) Trip Info (show/
hide)
Stop/Start
Audio (show/
hide) (Stored)
Messages
Screen Setup

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GETTING TO KNOW YOUR INSTRUMENT PANEL67
INSTRUMENT CLUSTER DISPLAY
S
ELECTABLE ITEMS
The instrument cluster display can be used to view the
following main menu items:
NOTE:Depending on the vehicles options, feature settings may
vary Úpage 63.
BATTERY SAVER ON/BATTERY SAVER
M
ODE MESSAGE — ELECTRICAL LOAD
R
EDUCTION ACTIONS — IF EQUIPPED
This vehicle is equipped with an Intelligent Battery Sensor
(IBS) to perform additional monitoring of the electrical
system and status of the vehicle battery.
In cases when the IBS detects charging system failure, or
the vehicle battery conditions are deteriorating, electrical
load reduction actions will take place to extend the driving
time and distance of the vehicle. This is done by reducing
power to or turning off non-essential electrical loads.
Load reduction is only active when the engine is running.
It will display a message if there is a risk of battery
depletion to the point where the vehicle may stall due to
lack of electrical supply, or will not restart after the current
drive cycle. When load reduction is activated, the message “Battery
Saver On” or “Battery Saver Mode” will appear in the
instrument cluster display.
These messages indicate the vehicle battery has a low
state of charge and continues to lose electrical charge at
a rate that the charging system cannot sustain.
NOTE:

The charging system is independent from load reduc -
tion. The charging system performs a diagnostic on the
charging system continuously.
 If the Battery Charge Warning Light is on it may indicate
a problem with the charging system
Úpage 69.
The electrical loads that may be switched off (if equipped),
and vehicle functions which can be effected by load
reduction:
 Heated Seats / Vented Seats / Heated Wheel
 Heated / Cooled Cup Holders — If Equipped
 Rear Defroster And Heated Mirrors
 HVAC System
 150W Power Inverter System
 Audio and Telematics System
Loss of the battery charge may indicate one or more of the
following conditions:
 The charging system cannot deliver enough electrical
power to the vehicle system because the electrical
loads are larger than the capability of charging system.
The charging system is still functioning properly. 
Turning on all possible vehicle electrical loads
(e.g. HVAC to max settings, exterior and interior
lights, overloaded power outlets +12 Volts, 150W,
USB ports) during certain driving conditions
(city driving, towing, frequent stopping).
 Installing options like additional lights, upfitter elec -
trical accessories, audio systems, alarms and similar
devices.
 Unusual driving cycles (short trips separated by long
parking periods).
 The vehicle was parked for an extended period of time
(weeks, months).
 The battery was recently replaced and was not charged
completely.
 The battery was discharged by an electrical load left on
when the vehicle was parked.
 The battery was used for an extended period with the
engine not running to supply radio, lights, chargers,
+12 Volts portable appliances like vacuum cleaner’s,
game consoles and similar devices.
What to do when an electrical load reduction action
message is present (“Battery Saver On” or “Battery
Saver Mode”)
During a trip:
 Reduce power to unnecessary loads if possible:
 Turn off redundant lights (interior or exterior).
 Check what may be plugged in to power outlets
+12 Volts, 150W, USB ports.
 Check HVAC settings (blower, temperature).
 Check the audio settings (volume).
Speedometer Vehicle Info Stop/Start
Audio
Driver Assist Fuel Economy
Messages Screen Setup Trip
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GETTING TO KNOW YOUR INSTRUMENT PANEL71
Electronic Stability Control (ESC) Active
Warning Light — If Equipped
This warning light will indicate when the
Electronic Stability Control system is Active.
The ESC Indicator Light in the instrument
cluster will come on when the ignition is placed
in the ON/RUN or ACC/ON/RUN position, and when ESC is
activated. It should go out with the engine running. If the
ESC Indicator Light comes on continuously with the engine
running, a malfunction has been detected in the ESC
system. If this warning light remains on after several
ignition cycles, and the vehicle has been driven several
miles (kilometers) at speeds greater than 30 mph
(48 km/h), see an authorized dealer as soon as possible
to have the problem diagnosed and corrected.
 The ESC OFF Indicator Light and the ESC Indicator Light
come on momentarily each time the ignition is placed
in the ON/RUN or ACC/ON/RUN position.
 The ESC system will make buzzing or clicking sounds
when it is active. This is normal; the sounds will stop
when ESC becomes inactive.
 This light will come on when the vehicle is in an ESC
event.
Electronic Stability Control (ESC) OFF
Warning Light — If Equipped
This warning light indicates the ESC is off.
Each time the ignition is turned to ON/RUN or
ACC/ON/RUN, the ESC system will be on, even
if it was turned off previously.
Low Fuel Warning Light
When the fuel level reaches approximately
2 gal (7.5 L) this light will turn on, and remain
on until fuel is added. A single warning chime
will sound with Low Fuel Warning.
Low Washer Fluid Warning Light —
If Equipped
This warning light will illuminate when the
windshield washer fluid is low Úpage 212.
Service LaneSense Warning Light —
If Equipped
This warning light will illuminate when the
LaneSense system is not operating and
requires service. Please see an authorized
dealer.
LaneSense Warning Light — If Equipped
The LaneSense Warning Light will be solid
yellow when the vehicle is approaching a lane
marker. The warning light will flash when the
vehicle is crossing the lane marker
Úpage 109.
Engine Check/Malfunction Indicator (MIL)
Warning Light
The Engine Check/Malfunction Indicator Light
(MIL) is a part of an Onboard Diagnostic System
called OBD II that monitors engine and
automatic transmission control systems. This
warning light will illuminate when the ignition is in the ON/RUN position before engine start. If the bulb does not
come on when turning the ignition switch from OFF to ON/
RUN, have the condition checked promptly.
Certain conditions, such as a loose or missing gas cap,
poor quality fuel, etc., may illuminate the light after engine
start. The vehicle should be serviced if the light stays on
through several typical driving styles. In most situations,
the vehicle will drive normally and will not require towing.
When the engine is running, the MIL may flash to alert
serious conditions that could lead to immediate loss of
power or severe catalytic converter damage. The vehicle
should be serviced by an authorized dealer as soon as
possible if this occurs.
WARNING!
A malfunctioning catalytic converter can reach higher
temperatures than in normal operating conditions. This
can cause a fire if you drive slowly or park over
flammable substances such as dry plants, wood,
cardboard, etc. This could result in death or serious
injury to the driver, occupants or others.
CAUTION!
Prolonged driving with the Malfunction Indicator Light
(MIL) on could cause damage to the vehicle control
system. It also could affect fuel economy and
driveability. If the MIL is flashing, severe catalytic
converter damage and power loss will soon occur.
Immediate service is required.
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72GETTING TO KNOW YOUR INSTRUMENT PANEL
Service 4WD Warning Light — If Equipped
This warning light will illuminate to signal a fault
with the Four-Wheel Drive system. If the light
stays on or comes on during driving, it means
that the Four-Wheel Drive system is not
functioning properly and that service is required. We
recommend you drive to the nearest service center and
have the vehicle serviced immediately.
Service Forward Collision Warning (FCW)
Light — If Equipped
This telltale will turn on to indicate a fault in the
Forward Collision Warning System. Contact an
local authorized dealer for service
Úpage 154.
Service Stop / Start System Warning Light
This telltale will turn on to indicate the Stop/
Start system is not functioning properly and
service is required. Contact an authorized
dealer for service.
Cruise Control Fault Warning Light
This warning light will illuminate to indicate the
Cruise Control System is not functioning
properly and service is required. Contact an
authorized dealer.
Tire Pressure Monitoring System (TPMS)
Warning Light
The warning light switches on and a message is
displayed to indicate that the tire pressure is
lower than the recommended value and/or
that slow pressure loss is occurring. In these
cases, optimal tire duration and fuel consumption may not
be guaranteed.
Should one or more tires be in the condition mentioned
previously, the display will show the indications
corresponding to each tire.
Each tire, including the spare (if provided), should be
checked monthly when cold and inflated to the inflation
pressure recommended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure label. If your
vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation pressure for
those tires.
As an added safety feature, your vehicle has been
equipped with a TPMS that illuminates a low tire pressure
warning light when one or more of your tires is significantly
underinflated. Accordingly, when the low tire pressure
warning light illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper
pressure. Driving on a significantly underinflated tire
causes the tire to overheat and can lead to tire failure.
Underinflation also reduces fuel efficiency and tire tread
life, and may affect the vehicle’s handling and stopping
ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if underinflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon subsequent
vehicle start-ups as long as the malfunction exists. When
the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a variety of
reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the TPMS
malfunction telltale after replacing one or more tires or
wheels on your vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS to continue to
function properly.
WARNING!

Do not continue driving with one or more flat tires as
handling may be compromised. Stop the vehicle, avoid
-
ing sharp braking and steering. If a tire puncture occurs,
repair immediately using the dedicated tire repair kit and
contact an authorized dealer as soon as possible.

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GETTING TO KNOW YOUR INSTRUMENT PANEL73
YELLOW INDICATOR LIGHTS
Active Speed Limiter Fault Indicator
Light — If Equipped
This light will illuminate to signal when there is
a fault detected with the Active Speed Limiter.
Forward Collision Warning (FCW) Off
Indicator Light — If Equipped
This light indicates that Forward Collision
Warning is off Úpage 154.
4WD Low Indicator Light — If Equipped
This light alerts the driver that the vehicle is in
the 4WD Low mode. The front and rear
driveshafts are mechanically locked together
forcing the front and rear wheels to rotate at
the same speed. Low range provides a greater gear
reduction ratio to provide increased torque at the wheels
Úpage 85.
Rear Axle Lock Indicator Light
This light indicates when the rear axle lock has
been activated.
Wait To Start Indicator Light — If Equipped
This indicator light will illuminate for
approximately two seconds when the ignition is
turned to the RUN position. Its duration may be
longer based on colder operating conditions.
Vehicle will not initiate start until telltale is no longer
displayed.
NOTE:The Wait To Start telltale may not illuminate if the intake
manifold temperature is warm enough.
Water In Fuel Indicator Light — If Equipped
The Water In Fuel Indicator Light will illuminate
when there is water detected in the fuel filter. If
this light remains on, DO NOT start the vehicle
before you drain the water from the fuel filter to
prevent engine damage, and please see an authorized
dealer.
GREEN INDICATOR LIGHTS
Active Speed Limiter SET Indicator Light
This light will turn on when the Active Speed
Limiter is on and set to a specific speed.
Adaptive Cruise Control (ACC) Set With
Target Vehicle Indicator Light —
If Equipped
This will display when the ACC is set and a
vehicle in front is detected Úpage 92.
CAUTION!
The TPMS has been optimized for the original equip -
ment tires and wheels. TPMS pressures and warning
have been established for the tire size equipped on
your vehicle. Undesirable system operation or sensor
damage may result when using replacement equipment
that is not of the same size, type, and/or style. After -
market wheels can cause sensor damage. Using after -
market tire sealants may cause the Tire Pressure
Monitoring System (TPMS) sensor to become inopera -
ble. After using an aftermarket tire sealant it is recom -
mended that you take your vehicle to an authorized
dealer to have your sensor function checked.
CAUTION!
The presence of water in the fuel system circuit may
cause severe damage to the injection system and
irregular engine operation. If the indicator light is
illuminated, contact an authorized dealer as soon as
possible to bleed the system. If the previously
mentioned indications come on immediately after
refuelling, water has probably been poured into the
tank: switch the engine off immediately and contact an
authorized dealer.
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GETTING TO KNOW YOUR INSTRUMENT PANEL75
(Continued)
Cruise Control Ready Indicator Light
This light will turn on when the Cruise Control
has been turned on, but not set Úpage 90.
BLUE INDICATOR LIGHTS
High Beam Indicator Light
This indicator light will illuminate to indicate
that the high beam headlights are on. With the
low beams activated, push the multifunction
lever forward (toward the front of the vehicle) to
turn on the high beams. Pull the multifunction lever
rearward (toward the rear of the vehicle) to turn off the
high beams. If the high beams are off, pull the lever toward
you for a temporary high beam on, “flash to pass”
scenario.
ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated Onboard
Diagnostic system called OBD II. This system monitors the
performance of the emissions, engine, and transmission
control systems. When these systems are operating
properly, your vehicle will provide excellent performance
and fuel economy, as well as engine emissions well within
current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Although
your vehicle will usually be drivable and not need towing,
see an authorized dealer for service as soon as possible.
ONBOARD DIAGNOSTIC SYSTEM
(OBD II) C
YBERSECURITY
Your vehicle is required to have an OBD II and a
connection port to allow access to information related to
the performance of your emissions controls. Authorized
service technicians may need to access this information to
assist with the diagnosis and service of your vehicle and
emissions system
Úpage 126.
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS
In some localities, it may be a legal requirement to pass an
inspection of your vehicle's emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and
Maintenance (I/M), this check verifies the
Malfunction Indicator Light is functioning and is
not on when the engine is running, and that the
OBD II system is ready for testing.
The OBD ll system may not be ready if your vehicle was
recently serviced, recently had a depleted battery or a
battery replacement. If the OBD ll system should be
determined not ready for the I/M test, your vehicle may fail
the test.
CAUTION!
 Prolonged driving with the MIL on could cause further
damage to the emission control system. It could also
affect fuel economy and driveability. The vehicle
must be serviced before any emissions tests can be
performed.
 If the MIL is flashing while the vehicle is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
WARNING!
ONLY an authorized service technician should
connect equipment to the OBD II connection port in
order to read the VIN, diagnose, or service your
vehicle.
 If unauthorized equipment is connected to the OBD II
connection port, such as a driver-behavior tracking
device, it may:
 Be possible that vehicle systems, including
safety related systems, could be impaired or a
loss of vehicle control could occur that may
result in an accident involving serious injury or
death.
 Access, or allow others to access, information
stored in your vehicle systems, including
personal information.
WARNING!
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78STARTING AND OPERATING
(Continued)
IF ENGINE FAILS TO START
If the engine fails to start after you have followed the
“Normal Starting” procedure and the vehicle has not
experienced an Extended Park condition as previously
defined, it may be flooded. Push the accelerator pedal all
the way to the floor and hold it there while the engine is
cranking. This should clear any excess fuel in case the
engine is flooded. The starter motor will engage
automatically, run for 10 seconds, and then disengage.
Once this occurs, release the accelerator pedal and the
brake pedal, wait 10 to 15 seconds, then repeat the
“Normal Starting” procedure.AFTER STARTING
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
Wide-open throttle acceleration in low gear can be
detrimental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil changes
should be consistent with anticipated climate conditions
under which vehicle operations will occur. For the
recommended viscosity and quality grades see
Úpage 256.
NOTE:A new engine may consume some oil during its first few
thousand miles (kilometers) of operation. This should be
considered a normal part of the break-in and not inter -
preted as a problem.
PARKING BRAKE
ELECTRIC PARK BRAKE (EPB)
Your vehicle is equipped with an EPB that offers simple
operation, and some additional features that make the
parking brake more convenient and useful.
The parking brake is primarily intended to prevent the
vehicle from rolling while parked. Before leaving the
vehicle, make sure that the parking brake is applied. Also,
be certain to leave the transmission in PARK (P).
You can engage the parking brake in two ways:
 Manually, by applying the EPB switch.
 Automatically, by enabling the Auto Park Brake feature
in the customer programmable features
Úpage 132.
The EPB switch is located in the center console, behind
the gear selector.
CAUTION!
To prevent damage to the starter, do not crank
continuously for more than 10 seconds at a time. Wait
10 to 15 seconds before trying again.
WARNING!
 Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
 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
Úpage 200.
WARNING!CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result.

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