2023 JEEP GLADIATOR display

128GETTING TO KNOW YOUR INSTRUMENT PANEL
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 exte -
rior)
Check what may be plugged in to power
outlets +12 Volt, 115 Volts AC, USB ports
Check HVAC settings (blower, temperature)
Check the audio settings (volume)
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.
DIESEL DISPLAYS
When the appropriate conditions exist, the
following messages display in the instrument
cluster display:
Exhaust Filter Nearing Full Safely Drive at
Consistent Speeds to Clear
Exhaust Filter Full – Power Reduced See Dealer
Exhaust System Service Required – See Dealer
Exhaust System – Filter XX% Full Service
Required See Dealer
Exhaust System Regeneration in Process
Continue Driving
Exhaust System – Regeneration Completed
DIESEL PARTICULATE FILTER (DPF)
M
ESSAGES
This engine meets all required diesel engine
emissions standards. To achieve these emissions
standards, your vehicle is equipped with a
state-of-the-art engine and exhaust system. These
systems are seamlessly integrated into your
vehicle and managed by the Powertrain Control
Module (PCM). The PCM manages engine combustion to allow the exhaust system’s catalyst
to trap and burn Particulate Matter (PM)
pollutants, with no input or interaction on your part.
WARNING!
A malfunctioning catalytic converter, as
previously referenced, 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!
The engine may be switched off even if the
warning light is on: repeated interruptions of the
regeneration process could cause an early
deterioration of engine oil. For this reason it is
always advisable to wait for the symbol to go off
before turning off the engine, following the
previously mentioned instructions. Do not
complete the DPF regeneration process when
the vehicle is stopped.

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GETTING TO KNOW YOUR INSTRUMENT PANEL129
Your vehicle has the ability to alert you to
additional maintenance required on your vehicle or
engine. Refer to the following messages that may
be displayed on your instrument cluster display:
Exhaust Filter Nearing Full Safely Drive at
Consistent Speeds to Clear — This message will
be displayed if the exhaust particulate filter
reaches 80% of its maximum storage capacity.
Under conditions of exclusive short duration
and low speed driving cycles, your diesel engine
and exhaust after-treatment system may never
reach the conditions required to cleanse the
filter to remove the trapped PM. If this occurs,
the “Exhaust Filter XX% Full Safely Drive at
Highway Speeds to Remedy” message will be
displayed. If this message is displayed, you will
hear one chime to assist in alerting you of this
condition. By simply driving your vehicle at
highway speeds for up to 20 minutes, you can
remedy the condition in the particulate filter
system and allow your diesel engine and
exhaust after-treatment system to cleanse the
filter to remove the trapped PM and restore the
system to normal operating condition.
Exhaust System Regeneration in Process
Continue Driving — This message indicates that
the DPF is self-cleaning. Maintain your current
driving condition until regeneration is
completed.
Exhaust System — Regeneration Completed —
This message indicates that the DPF
self-cleaning is completed. If this message is
displayed, you will hear one chime to assist in
alerting you of this condition.
Exhaust System Service Required —
See Dealer — This message indicates regenera -
tion has been disabled due to a system malfunc -
tion. At this point the engine Powertrain Control
Module (PCM) will register a fault code, the
instrument panel will display a Malfunction Indi -
cator Light (MIL) light.
Exhaust Filter Full — Power Reduced
See Dealer — This message indicates the PCM
has derated the engine to limit the likelihood of
permanent damage to the after-treatment
system. If this condition is not corrected and a
dealer service is not performed, extensive
exhaust after-treatment damage can occur. To
correct this condition it will be necessary to have
your vehicle serviced by an authorized dealer.
NOTE:Failing to follow the oil change indicator, changing
your oil and resetting the oil change indicator by
0 miles (0 kilometers) remaining will prevent the
diesel exhaust filter from performing its cleaning
routine. This will shortly result in a Malfunction
Indicator Light (MIL) and reduced engine power.
Only an authorized dealer will be able to correct
this condition.
CAUTION!
See an authorized dealer, as damage to the
exhaust system could occur soon with continued
operation.CAUTION!
See an authorized dealer, as damage to the
exhaust system could occur soon with continued
operation.
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130GETTING TO KNOW YOUR INSTRUMENT PANEL
FUEL SYSTEM MESSAGES
The following chart contains a list of different messages that may appear in the instrument cluster, depending on different system or fuel conditions. Use the
descriptions to interpret what the message means and determine the best action to take.
MESSAGE DESCRIPTION
Diesel Emissions Additive AdBlue® (UREA) Warning Messages:
Low Diesel Emissions Additive AdBlue® (UREA) Level
Warning The first low level warning will be given at around a 1,490 miles (2,400 km) range, and is
determined according to the current consumption rate. The “UREA Low Level” warning light
and message will display on the instrument panel. The UREA low level warning light will
remain lit until the AdBlue® (UREA) tank is topped up with at least 1.32 gallons (5 Liters) of
UREA.
If the level is not resolved, an additional warning appears whenever a certain threshold is
reached until it will no longer be possible to start the engine.
When 125 miles (200 km) are remaining before the AdBlue® (UREA) tank is empty, a
message will appear on the instrument panel, accompanied by a buzzer sound. When the
range is at 0, the display will show a dedicated message (if equipped). In this case, the
engine will not restart.

It will be possible to restart the engine again as soon as AdBlue® (UREA) is added; the
minimum amount required is 1.32 gallons (5 Liters). Fill the AdBlue® (UREA) tank as soon as
possible with at least 1.32 gallons (5 Liters) of UREA. If filling is completed with autonomy tank
AdBlue® (UREA) to zero, it could be possible to wait 2 minutes before starting the vehicle.

NOTE:When the AdBlue® (UREA) tank is empty, and the vehicle is stopped, it is no longer possible
to restart the vehicle until a minimum of 1.32 gallons (5 Liters) of AdBlue® (UREA) is added
to the AdBlue® (UREA) tank.

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GETTING TO KNOW YOUR INSTRUMENT PANEL131
Diesel Emissions Additive AdBlue® (UREA) Fault Warning Messages:
Engine Will Not Restart Service AdBlue® System See Dealer This message will display if the AdBlue® (UREA) system issue detected is not serviced during
the allowed period. Your engine will not restart unless your vehicle is serviced by an
authorized dealer. If the level is not resolved, an additional warning appears whenever a
certain threshold is reached until it will no longer be possible to start the engine. When
125 miles (200 km) are remaining before the AdBlue® tank is empty, a message will appear
on the instrument panel, accompanied by a buzzer sound.
Engine Will Not Start Service AdBlue® System See Dealer
NOTE:
The display may take up to five seconds to update after adding 2 gallons (7.5 Liters) or
more of AdBlue® (UREA) to the AdBlue® (UREA) tank. If you have a fault related to the
AdBlue® (UREA) system, the display may not update to the new level. See an authorized
dealer for service.
AdBlue® freezes at temperatures lower than 12°F (-11°C). If the car stands for a long time
at this temperature, refilling could be difficult. For this reason, it is advised to park the
vehicle in a garage and/or heated environment, and wait for the AdBlue® (UREA) to return
to liquid state before topping up.
Gasoline Particulate Filter (GPF) System Messages — If Equipped:
Exhaust System Service Required The engine control unit has detected an issue with the gasoline particulate filter system. See
an authorized dealer.
Exhaust System Regeneration in Process Continue Driving The regeneration procedure is controlled automatically by the engine control unit according
to the filter conditions and car use conditions. The following may occur during regeneration:
increased levels of Noise Vibration and Harshness (NVH) and reduced engine performance.
The driver should continue driving normally. This message will continue to appear until
regeneration is complete.
Exhaust System Regeneration Complete The exhaust gas filter regeneration has been completed. This message will briefly appear.
MESSAGE DESCRIPTION
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132GETTING TO KNOW YOUR INSTRUMENT PANEL
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
and/or alternative to the information contained in
the Owner’s Manual, which you are advised to read
carefully in all cases. 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
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 not on during startup,
stay 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.

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134GETTING TO KNOW YOUR INSTRUMENT PANEL
Oil Pressure Warning Light
This warning light will illuminate, and a
chime will sound, to indicate low engine
oil pressure. If the light and chime turn on
while driving, safely stop the vehicle and
turn off the engine as soon as possible. After the
vehicle is safely stopped, restart the engine and
monitor the Oil Pressure Warning Light. If the Oil
Pressure Warning Light is still illuminated, turn the
engine OFF and contact an authorized dealer for
further assistance. Do not operate the vehicle until
the cause is corrected. If the light is no longer
illuminated, the engine can be operated but it is
recommended to take the vehicle to an authorized
dealer as soon as possible.
Do not operate the vehicle until the cause is
corrected. This light does not indicate how much oil
is in the engine. The engine oil level must be
checked under the hood.
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.
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 Ú page 299.
Rear Seat Belt Reminder Indicator Light —
If Equipped With A Base Instrument
Cluster
This light indicates when a rear seat belt
is unbuckled in the second row. When
the ignition is first placed in the ON/RUN
or ACC/ON/RUN position, and if a seat
belt in the second row is unbuckled, a light
corresponding to the specific seat will turn on in
the upper right portion of the instrument cluster
display, momentarily replacing the configurable
corner information. If a second row seat belt that
was buckled at the start of the trip is unbuckled,
the Rear Seat Belt Reminder Light will change from
the buckled to the unbuckled symbol, and a chime
will sound Ú page 299.
Transmission Temperature Warning
Light — If Equipped

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. If Manual
transmission equipped, this warning will illuminate
to warn of high clutch temperature. This may occur
with driver misuse of clutch pedal or resting foot on
the clutch pedal or partially engaging the clutch for
longer duration. If the light turns on, it will be with an
additional CLUTCH HOT message. Stop the vehicle
safely and run the engine at idle with transmission
gear in NEUTRAL (N) until the light turns off. Once the
light turns off, follow the message displayed in the
instrument cluster.

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GETTING TO KNOW YOUR INSTRUMENT PANEL135
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
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 not also 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.
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 Indi -
cator 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.
WARNING!

If you continue operating the vehicle when the
Transmission Temperature Warning Light is illumi -
nated you could cause the fluid to boil over, come
in contact with hot engine or exhaust components
and cause a fire. If you continue to operate the
vehicle when the CLUTCH HOT message is dis -
played or Transmission Temperature Warning
Light is illuminated, you could cause the clutch to
overheat and cause a fire.

CAUTION!
Continuous driving with the Transmission Tem -
perature Warning Light illuminated will eventu -
ally cause severe transmission damage or
transmission failure. If you continue to operate
the vehicle when the CLUTCH HOT message is
displayed or Transmission Temperature Warning
Light is illuminated, you could cause the clutch
to overheat and cause severe clutch damage,
transmission damage or failure.
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GETTING TO KNOW YOUR INSTRUMENT PANEL137
Service Forward Collision Warning (FCW)
Light — If Equipped
This warning light will illuminate to
indicate a fault in the Forward Collision
Warning System. Contact an authorized
dealer for service Úpage 291.
Service Stop/Start System Warning Light —
If Equipped
This warning light will illuminate when the
Stop/Start system is not functioning
properly and service is required. Contact
an authorized dealer for service.
Sway Bar Fault Warning Light —
If Equipped
This light will illuminate when there is a
fault in the sway bar disconnect system
Úpage 166.
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 life and fuel consumption may not be
guaranteed. Should one or more tires be in the condition
previously mentioned, 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 telltale when one or more of your tires is
significantly underinflated. Accordingly, when the
low tire pressure telltale 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, avoiding 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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