2023 JEEP CHEROKEE brake

GETTING TO KNOW YOUR VEHICLE39
EXTERIOR LIGHTS
MULTIFUNCTION LEVER
The multifunction lever controls the operation of the turn
signals, headlight beam selection and passing lights. The
multifunction lever is located on the left side of the
steering column.

Multifunction Lever

HEADLIGHT SWITCH
The headlight switch is located on the left side of the
instrument panel. This switch controls the operation of the
headlights, parking lights, automatic headlights (if
equipped), instrument panel lights, and fog lights (if
equipped).

Headlight Switch
Headlight Switch (Vehicles Sold In Canada Only)
NOTE:
Vehicles sold in Canada are equipped with a headlight
switch with an AUTO and ON detent but without an OFF
detent. Headlights will be deactivated when the headlight
switch is placed in the parking lights position. However,
the Daytime Running Lights (DRLs) will be activated along
with the front and rear marker lights. The DRLs may be
deactivated when the parking brake is engaged.
Rotate the headlight switch clockwise to the first detent
for parking lights and instrument panel lights operation.
Rotate the headlight switch to the second detent for
headlights, parking lights and instrument panel lights
operation.
NOTE:For vehicles sold in Canada, rotate the headlight switch
clockwise from the parking lights and instrument panel
lights position to the first detent to turn the headlight
switch to the AUTO position. Rotate to the second detent
to turn on headlights, parking lights, and instrument panel
lights operation.
1 — Rotate Headlight Control
2 — Push Fog Light Control
3 — Ambient Light Dimmer Control
4 — Instrument Panel Dimmer Control
1 — Rotate Headlight Control
2 — Push Fog Light Control
3 — Ambient Light Dimmer Control
4 — Instrument Panel Dimmer Control
2

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40GETTING TO KNOW YOUR VEHICLE
DAYTIME RUNNING LIGHTS (DRLS) —
I
F EQUIPPED
The Daytime Running Lights will turn on when the engine
is started and remain on unless the headlamps are turned
on, the parking brake is applied, or the ignition is placed in
the OFF position.
NOTE:
 For vehicles sold in Canada, the Daytime Running
Lights will automatically deactivate when the front fog
lights are turned on.
 If allowed by law in the country in which the vehicle was
purchased, the Daytime Running Lights can be turned
on and off using the Uconnect system
Úpage 126.
 On some vehicles, the Daytime Running Lights may
deactivate, or reduce intensity, on one side of the
vehicle (when a turn signal is activated on that side), or
on both sides of the vehicle (when the hazard warning
lights are activated).
HIGH/LOW BEAM SWITCH
After the low beam headlights are turned on, push the
multifunction lever, located on the left side of the steering
wheel, away from you to switch the headlights to high
beam. Pulling the multifunction lever back will turn the low
beams on.
AUTOMATIC HIGH BEAM HEADLAMP
C
ONTROL — IF EQUIPPED
The Automatic High Beam Headlamp Control system
provides increased forward lighting at night by automatically controlling the high beams through the use
of a camera mounted on the windshield. This camera
detects vehicle specific light and automatically switches
from high beams to low beams until the approaching
vehicle is out of view.
NOTE:

The Automatic High Beam Headlamp Control is
enabled through the Uconnect system Úpage 126.
 The multifunction lever must be in the high beam posi -
tion and the low beams must be turned on in order to
activate the Automatic High Beams.
 Broken, muddy, or obstructed headlights and taillights
of vehicles in the field of view will cause headlights to
remain on longer (closer to the vehicle). Also, dirt, film,
and other obstructions on the windshield or camera
lens will cause the system to function improperly.
 When set to AUTO, and the low beams are on and the
multifunction lever is in the high beam position, the
system automatically turns the high beams on or off
based on light levels of the approaching vehicles.
 Vehicle speed must be greater than 22 mph (35 km/h)
to activate Automatic High Beams. Once activated,
Automatic High Beams will remain on until the speed
falls below 15 mph (25 km/h).
FLASH-TO-PASS
You can signal another vehicle with your headlights by
lightly pulling the multifunction lever toward you. This will
cause the high beam headlights to turn on, and remain on,
until the lever is released.
AUTOMATIC HEADLIGHTS — IF EQUIPPED
This system automatically turns the headlights on or off
according to ambient light levels. To turn the system on,
rotate the headlight switch to the AUTO position for
automatic headlight operation. When the system is on, the
headlight time delay feature is also on. This means the
headlights will stay on for up to 90 seconds (depending on
customer programmable time of 30, 60, or 90 seconds)
after you place the ignition in the OFF position. To turn the
automatic system off, move the headlight switch out of the
AUTO position.
NOTE:The engine must be running before the headlights will
come on in the automatic mode.
PARKING LIGHTS
Rotate the headlight switch clockwise to the first detent
for parking lights and instrument panel lights operation.
Rotate the headlight switch to the second detent for
headlights, parking lights and instrument panel lights
operation.
NOTE:Vehicles sold in Canada are equipped with a headlight
switch with an AUTO and ON detent but without an OFF
detent. Headlights will be deactivated when the headlight
switch is placed in the parking lights position. However,
the Daytime Running Lights (DRLs) will be activated along
with the front and rear marker lights. The DRLs may be
deactivated when the parking brake is engaged.

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64GETTING TO KNOW YOUR INSTRUMENT PANEL
The instrument cluster display menu items may consist of
the following:
The system allows the driver to select information by pushing
the following buttons mounted on the steering wheel:

Instrument Cluster Display Control Buttons

Up And Down Arrow Buttons:
Using the up or down arrow button allows you to
cycle through the Main Menu Items.
Changes the Main Screen area and Menu Title area.
Left And Right Arrow Buttons:
Using the left or right arrow button allows you to
cycle through the submenu items of the Main menu item.
NOTE:
 Holding the up /down or left /right arrow
button will loop the user through the currently selected
menu or options presented on the screen.
 Upon returning to a main menu, the last submenu
screen viewed within that main menu will be displayed.
 OK Button
Push the OK button to access/select the information
screens or submenu screens of a main menu item. To
reset displayed/selected features push and hold the
OK button for two seconds.
OIL LIFE RESET — IF EQUIPPED
Use this QR code to access your digital
experience.
Your vehicle may be equipped with an
engine oil change indicator system.
The “Oil Change Required” message
will display in the instrument cluster
display 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 place the ignition in the ON/RUN position. To turn
off the message temporarily, push and release the OK
button. To reset the oil change indicator system (after
performing the scheduled maintenance), refer to the
following procedure. Oil Life Reset

1. Without pushing the brake pedal, place the ignition
in the ON/RUN mode (do not start the engine).

2. Navigate to “Oil Life” submenu in “Vehicle Info” in the instrument cluster display.
3. Push and hold the OK button until the gauge resets to
100%.
Secondary Method For Oil Change Reset Procedure

1. Without pushing the brake pedal, place the ignition in the ON/RUN position (do not start the engine).

2. Fully press the accelerator pedal, slowly, three times within ten seconds.
3. Without pushing the brake pedal, place the ignition in the OFF position.
NOTE:If the indicator message illuminates when you start the
vehicle, the oil change indicator system did not reset. If
necessary, repeat this procedure.
INSTRUMENT CLUSTER DISPLAY MENU
I
TEMS
NOTE:The instrument cluster display menu items display in the
center of the instrument cluster. Menu items may vary
depending on your vehicle features.
1 — Left Arrow Button
2 — Up Arrow Button
3 — Right Arrow Button
4 — Down Arrow Button
5 — OK Button

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68GETTING TO KNOW YOUR INSTRUMENT PANEL
After a trip:
Check if any aftermarket equipment was installed
(additional lights, upfitter electrical accessories, audio
systems, alarms) and review specifications if any (load
and Ignition Off Draw currents).
 Evaluate the latest driving cycles (distance, driving
time and parking time).
 The vehicle should have service performed if the
message is still present during consecutive trips and
the evaluation of the vehicle and driving pattern did not
help to identify the cause.
WARNING LIGHTS AND MESSAGES
The warning/indicator lights will illuminate in the
instrument panel together with a dedicated message and/
or acoustic signal when applicable. These indications are
indicative and precautionary and as such must not be
considered as exhaustive. Always refer to the information
in this chapter in the event of a failure indication. All active
telltales will display first if applicable. The system check
menu may appear different based upon equipment
options and current vehicle status. Some telltales are
optional and may not appear.
RED WARNING LIGHTS
Seat Belt Reminder Warning Light
This warning light indicates when the driver or
passenger seat belt is unbuckled. When the
ignition is first placed in the ON/RUN or ACC/
ON/RUN position and if the driver’s seat belt is
unbuckled, a chime will sound and the light will turn on.
When driving, if the driver or front passenger seat belt remains unbuckled, the Seat Belt Reminder Light will flash
or remain on continuously and a chime will sound
Úpage 159.
Air Bag Warning Light
This warning light will illuminate to indicate a
fault with the air bag, and will turn on for four to
eight seconds as a bulb check when the
ignition is placed in the ON/RUN or ACC/ON/
RUN position. This light will illuminate with a single chime
when a fault with the air bag has been detected, it will stay
on until the fault is cleared. If the light is either not on
during startup, stays on, or turns on while driving, have the
system inspected at an authorized dealer as soon as
possible.
Brake Warning Light
This warning light monitors various brake
functions, including brake fluid level and
parking brake application. If the brake light
turns on it may indicate that the parking brake
is applied, that the brake fluid level is low, or that there is
a problem with the Anti-Lock Brake System reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Control (ESC) system.
In this case, the light will remain on until the condition has
been corrected. If the problem is related to the brake
booster, the ABS pump will run when applying the brake,
and a brake pedal pulsation may be felt during each stop. The dual brake system provides a reserve braking capacity
in the event of a failure to a portion of the hydraulic
system. A leak in either half of the dual brake system is
indicated by the Brake Warning Light, which will turn on
when the brake fluid level in the master cylinder has
dropped below a specified level.
The light will remain on until the cause is corrected.
NOTE:The light may flash momentarily during sharp cornering
maneuvers, which change fluid level conditions. The
vehicle should have service performed, and the brake
fluid level checked.
If brake failure is indicated, immediate repair is necessary.
Vehicles equipped with the Anti-Lock Brake System (ABS)
are also equipped with Electronic Brake Force Distribution
(EBD). In the event of an EBD failure, the Brake Warning
Light will turn on along with the ABS Light. Immediate
repair to the ABS system is required.
Operation of the Brake Warning Light can be checked by
turning the ignition switch from the OFF position to the
ON/RUN position. The light should illuminate for
approximately two seconds. The light should then turn off
unless the parking brake is applied or a brake fault is
detected. If the light does not illuminate, have the light
inspected by an authorized dealer.
WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed. It
will take longer to stop the vehicle. You could have a
collision. Have the vehicle checked immediately.

23_KL_OM_EN_USC_t.book Page 68

GETTING TO KNOW YOUR INSTRUMENT PANEL69
The light will also turn on when the parking brake is
applied with the ignition switch in the ON/RUN position.
NOTE:This light only shows that the parking brake is applied. It
does not show the degree of brake application.
Battery Charge Warning Light
This warning light will illuminate when the
battery is not charging properly. If it stays on
while the engine is running, there may be a
malfunction with the charging system. Contact
an authorized dealer as soon as possible.
This indicates a possible problem with the electrical
system or a related component.
This warning light will illuminate when the battery is not
charging properly. If it stays on while the engine is running,
there may be a malfunction with the charging system.
Contact an authorized dealer as soon as possible.
Door Open Warning Light
This indicator will illuminate when a door is
ajar/open and not fully closed.
NOTE:If the vehicle is moving, there will also be a single chime.
Electric Power Steering (EPS) Fault
Warning Light
This warning light will turn on when there's a
fault with the EPS system Úpage 88.
Electronic Throttle Control (ETC) Warning
Light
This warning light will illuminate to indicate a
problem with the ETC system. If a problem is
detected while the vehicle is running, the light
will either stay on or flash depending on the
nature of the problem. Cycle the ignition when the vehicle
is safely and completely stopped and the transmission is
placed in the PARK (P) position. The light should turn off.
If the light remains on with the vehicle running, your
vehicle will usually be drivable; however, see an
authorized dealer for service as soon as possible.
NOTE:This light may turn on if the accelerator and brake pedals
are pressed at the same time.
If the light continues to flash when the vehicle is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle, or engine
stall and your vehicle may require towing. The light will
come on when the ignition is placed in the ON/RUN or
ACC/ON/RUN position and remain on briefly as a bulb
check. If the light does not come on during starting, have
the system checked by an authorized dealer.
Engine Coolant Temperature Warning
Light
This light warns of an overheated engine
condition. If the engine coolant temperature is
too high, this indicator will illuminate and a
single chime will sound.
If the light turns on while driving, safely pull over and stop
the vehicle. If the Air Conditioning (A/C) system is on, turn
it off. Also, shift the transmission into NEUTRAL and idle
the vehicle. If the temperature reading does not return to
normal, turn the engine off immediately and call for
service
Úpage 203.
Hood Open Warning Light
This warning light will illuminate when the hood
is left open and not fully closed.
NOTE:If the vehicle is moving, there will also be a single chime.
Liftgate Open Warning Light
This warning light will illuminate when the
liftgate is open.
NOTE:If the vehicle is moving, there will also be a single chime.
Oil Pressure Warning Light
This warning light will illuminate to indicate low
engine oil pressure. A chime will sound when
this light turns on and a message “Oil Pressure
Low” will display in the message screen. If the
WARNING!
Continued operation with reduced assist could pose a
safety risk to yourself and others. Service should be
obtained as soon as possible.
3

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70GETTING TO KNOW YOUR INSTRUMENT PANEL
light turns on while driving, pull the vehicle to the side of
the road at a safe location, stop the vehicle, shut off the
engine as soon as possible, check the oil level and correct
the oil level if it is low. Contact an authorized dealer.
Do not operate the vehicle until the cause is corrected.
This light may or may not indicate how much oil is in the
engine. If the oil level is low and corrected, the engine can
be restarted. Otherwise the vehicle should be serviced by
an authorized dealer
Úpage 208.
NOTE:The light may flash, a message in the center of the dash
may display momentarily “low oil pressure” and a chime
may occur during sharp cornering maneuvers. If this
happen it may indicate a low oil level. The oil level should
be checked and dealer service performed if this occurs.
Oil Temperature Warning Light
This warning light will illuminate to indicate the
engine oil temperature is high. If the light turns
on while driving, stop the vehicle and shut off
the engine as soon as possible. Wait for oil
temperature to return to normal levels.
Transmission Temperature Warning Light
This warning light will illuminate to warn of a
high transmission fluid temperature. This may
occur with strenuous usage such as trailer
towing. If this light turns on, stop the vehicle
and run the engine at idle or slightly faster, with the
transmission in PARK (P) or NEUTRAL (N), until the light
turns off. Once the light turns off, you may continue to
drive normally.
Vehicle Security Warning Light —
If Equipped
This light will flash at a fast rate for
approximately 15 seconds when the Vehicle
Security System is arming, and then will flash
slowly until the vehicle is disarmed.
YELLOW WARNING LIGHTS
Adaptive Cruise Control (ACC) Fault
Warning Light — If Equipped
This warning light will illuminate to indicate a
fault in the ACC system. Contact a local
authorized dealer for service
Úpage 92.
Electric Park Brake Warning Light
This warning light will illuminate to indicate the
Electric Park Brake is not functioning properly
and service is required. Contact an authorized
dealer.
Anti-Lock Brake System (ABS) Warning
Light
This warning light monitors the ABS. The light
will turn on when the ignition is placed in the
ON/RUN or ACC/ON/RUN position and may
stay on for as long as four seconds.
If the ABS light remains on or turns on while driving, then
the Anti-Lock portion of the brake system is not
functioning and service is required as soon as possible.
However, the conventional brake system will continue to
operate normally, assuming the Brake Warning Light is
also not on.
If the ABS light does not turn on when the ignition is placed
in the ON/RUN or ACC/ON/RUN position, have the brake
system inspected by an authorized dealer.CAUTION!
If the vehicle is driven with low oil levels severe engine
damage can occur. Have the vehicle checked
immediately.
WARNING!
If you continue operating the vehicle when the
Transmission Temperature Warning Light is illuminated
you could cause the fluid to boil over, come in contact
with hot engine or exhaust components and cause a
fire.
CAUTION!
Continuous driving with the Transmission Temperature
Warning Light illuminated will eventually cause severe
transmission damage or transmission failure.

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77
STARTING AND OPERATING
STARTING THE ENGINE
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
Start the engine with the gear selector in the NEUTRAL (N)
or PARK (P) position. Apply the brake before shifting to any
driving range.
NORMAL STARTING
Press the brake pedal and place the ignition in the START
position and release when the engine starts. If the engine
fails to start within 10 seconds:

1. Place the ignition in the OFF position.

2. Wait 10 to 15 seconds.
3. Repeat the “Normal Starting” procedure.
NOTE:Only press one pedal at a time while driving the vehicle.
Torque performance of the vehicle could be reduced if
both pedals are pressed at the same time. If pressure is
detected on both pedals simultaneously, a warning
message will display in the instrument cluster
Úpage 63.
Tip Start Feature
Place the ignition in the START position and release it as
the starter engages. The starter motor will automatically
disengage itself once the engine is running. If the engine
fails to start, the starter will disengage automatically in
10 seconds. If this occurs:

1. Place the ignition in the OFF position.

2. Wait 10 to 15 seconds.
3. Repeat the “Normal Starting” procedure.
EXTREME COLD WEATHER
(B
ELOW –20°F OR −29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater
(available from an authorized dealer) is recommended.
EXTENDED PARK STARTING
NOTE:Extended Park condition occurs when the vehicle has not
been started or driven for at least 30 days.

1. Install a battery charger or jumper cables to the
battery to ensure a full battery charge during the
crank cycle.

2. Place the ignition in the START position and release it when the engine starts. For Keyless Enter ‘n Go™
ignition systems, press and hold the brake pedal
while pushing the ENGINE START/STOP button once.
3. If the engine fails to start within 10 seconds, place the ignition in the OFF position, wait 10 to 15 seconds
to allow the starter to cool, then repeat the Extended
Park Starting procedure.
4. If the engine fails to start after eight attempts, allow the starter to cool for at least 10 minutes, then repeat
the procedure.
WARNING!
When leaving the vehicle, always remove the key fob
from the ignition and lock your vehicle. If equipped
with Keyless Enter ‘n Go™, always make sure the
keyless ignition node is in OFF position, remove the
key fob from the vehicle and lock the vehicle.
 Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
 Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children should
be warned not to touch the parking brake, brake
pedal or the gear selector.
 Do not leave the key fob in or near the vehicle, or in
a location accessible to children, and do not leave
the ignition of a vehicle equipped with Keyless
Enter ‘n Go™ in the ACC or ON/RUN position. A child
could operate power windows, other controls, or
move the vehicle.
4

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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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