2023 JEEP WRANGLER washer fluid

5
ANDROID AUTO™ & APPLE CARPLAY® —
IF EQUIPPED ..................................................................... 222Android Auto™

S
.................................................... 222
Apple CarPlay®
S
.................................................. 224
Android Auto™ And Apple CarPlay® Tips And
Tricks.......................................................................... 225
CONNECTED VEHICLE SERVICES — IF EQUIPPED ...... 225 Is My Vehicle Connected? ........................................ 225Introduction To Connected Vehicle Services .......... 226

Getting Started With Connected Vehicle Services ... 227

Using SiriusXM Guardian™ ...................................... 228
Manage My SiriusXM Guardian™ Account ............. 237
CONNECTED SERVICES FAQS ....................................... 237 Connected Services SOS FAQs — If Equipped ........ 237
Connected Services Remote Door Lock/Unlock
FAQs .......................................................................... 237
Connected Services Roadside Assistance FAQs .... 237Connected Services Send & Go FAQs —
If Equipped ............................................................... 238
Connected Services Vehicle Finder FAQs ............... 238
Connected Services Stolen Vehicle Assistance
FAQs — If Equipped .................................................. 238
Connected Services Remote Vehicle Start FAQs ... 238
Connected Services Remote Horn & Lights FAQs .. 239
Connected Services Account FAQs — If Equipped .. 239
Data Collection & Privacy ......................................... 240
RADIO OPERATION AND MOBILE PHONES .................. 240 Regulatory And Safety Information .......................... 241
OFF-ROAD PAGES — IF EQUIPPED ................................ 241 Off-Road Pages Status Bar ...................................... 241
Drivetrain .................................................................. 242
Accessory Gauge ...................................................... 242Pitch & Roll ............................................................... 242
TrailCam — If Equipped ............................................. 243
SAFETY
SAFETY FEATURES .......................................................... 244 Anti-Lock Brake System (ABS) ................................ 244
Rear Seat Reminder Alert (RSRA) — If Equipped .... 244
Electronic Brake Control (EBC) System .................. 245
AUXILIARY DRIVING SYSTEMS ...................................... 252 Blind Spot Monitoring (BSM) — If Equipped ........... 252
Forward Collision Warning (FCW) With
Mitigation — If Equipped........................................... 255Tire Pressure Monitoring System (TPMS) ............... 257
OCCUPANT RESTRAINT SYSTEMS ............................... 261 Occupant Restraint Systems Features ................... 261
Important Safety Precautions .................................. 261
Seat Belt Systems .................................................... 261
Supplemental Restraint Systems (SRS).................. 267
Child Restraints ........................................................ 277
SAFETY TIPS ..................................................................... 288 Transporting Passengers ......................................... 288
Transporting Pets ..................................................... 288
Connected Vehicles .................................................. 288Safety Checks You Should Make Inside The
Vehicle ...................................................................... 288
Periodic Safety Checks You Should Make Outside
The Vehicle ................................................................ 290Exhaust Gas .............................................................. 290
Carbon Monoxide Warnings ..................................... 290
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ..................................... 291
ASSIST AND SOS SYSTEM — IF EQUIPPED .................. 291 JACKING AND TIRE CHANGING

S
...............................293
Preparations For Jacking ......................................... 294
Jack Location ............................................................ 294 Spare Tire Removal .................................................. 295
Jacking Instructions .................................................. 295
JUMP STARTING ..............................................................298 Preparations For Jump Start..................................... 298
Jump Starting Procedure .......................................... 299
IF YOUR ENGINE OVERHEATS......................................... 300
MANUAL PARK RELEASE ................................................301
FREEING A STUCK VEHICLE ........................................... 302
TOWING A DISABLED VEHICLE.......................................303 Four–Wheel Drive Models ........................................ 303Without The Key Fob ................................................. 304
Emergency Tow Hooks — If Equipped ..................... 304
ENHANCED ACCIDENT RESPONSE SYSTEM (EARS) ..305
EVENT DATA RECORDER (EDR)......................................305
SERVICING AND MAINTENANCE
SCHEDULED SERVICING — GASOLINE ENGINE ...........306 Maintenance Plan ..................................................... 307
SCHEDULED SERVICING — DIESEL ENGINE .................310 Maintenance Plan — Diesel Fuel Up To B5
Biodiesel .................................................................... 311Additional Maintenance — B6 To B20 Biodiesel ..... 313
ENGINE COMPARTMENT ................................................. 314 2.0L Gasoline Engine ............................................... 3143.6L Gasoline Engine ............................................... 3153.0L Diesel Engine .................................................... 316
Checking Oil Level ..................................................... 317Adding Washer Fluid ................................................. 317
Maintenance-Free Battery ....................................... 317Pressure Washing ..................................................... 318

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10
Yellow Warning Lights
Anti-Lock Brake System (ABS) Warning Light
Úpage 119
Electronic Stability Control (ESC) Active Warning Light
Úpage 119
Electronic Stability Control (ESC) OFF Warning Light
Úpage 120
Loose Fuel Filler Cap Warning Light
Úpage 120
Low Fuel Warning Light
Úpage 120
Low Washer Fluid Warning Light
Úpage 120
Engine Check/Malfunction Indicator Warning Light (MIL)
Úpage 120
AdBlue® (UREA) Injection System Failure Warning Light
Úpage 120
Service 4WD Warning Light Úpage 120
Service Adaptive Cruise Control Warning Light
Úpage 120
Service Forward Collision Warning (FCW) Light
Úpage 121
Service Stop/Start System Warning Light
Úpage 121
Cruise Control Fault Warning Light
Úpage 121
Sway Bar Fault Warning Light
Úpage 121
Tire Pressure Monitoring System (TPMS) Warning Light
Úpage 121
Yellow Warning Lights

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54GETTING TO KNOW YOUR VEHICLE
If the lever is pulled while in the off position, the wipers will
operate for two or three wipe cycles. Then, the wipers will
turn off.
NOTE:As a protective measure, the washer will stop if the switch
is held for more than 20 seconds. Once the switch is
released the washer will resume normal operation.
Mist
Push upward on the wiper lever to activate a single wipe to
clear off-road mist or spray from a passing vehicle. As long
as the lever is held up, the wipers will continue to operate.
NOTE:The mist feature does not activate the washer pump;
therefore, no washer fluid will be sprayed on the wind -
shield. The washer function must be used in order to spray
the windshield with washer fluid.
For information on wiper care and replacement, see
Úpage 326.
REAR WINDOW WIPER/WASHER —
I
F EQUIPPED
A rotary switch on the center portion of the windshield
wiper/washer lever controls the operation of the rear
wiper/washer function.
Rotate the switch upward to the first detent
position for intermittent operation and to the
second detent for continuous rear wiper
operation.
Push the wiper lever toward the instrument
panel to activate the rear washer. The washer
pump and wiper will continue to operate as
long as the lever is held.
NOTE:As a protective measure, the washer will stop if the switch
is held for more than 20 seconds. Once the switch is
released the washer will resume normal operation.
If the rear wiper is operating when the ignition is placed in
the OFF position, the wiper will automatically return to the
parked position. When the vehicle is restarted, the wiper
will resume function at whichever position the switch is set
at.
CLIMATE CONTROLS
The Climate Control system allows you to regulate the
temperature, air flow, and direction of air circulating
throughout the vehicle. The controls are located on the
touchscreen and on the instrument panel below the radio.
AUTOMATIC CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS

Uconnect 4 With 7-inch Display Automatic Climate Controls
Uconnect 4C/4C NAV With 8.4-inch Display Automatic Climate Controls

WARNING!
Sudden loss of visibility through the windshield could
lead to a collision. You might not see other vehicles or
other obstacles. To avoid sudden icing of the windshield
during freezing weather, warm the windshield with the
defroster before and during windshield washer use.

23_JL_OM_EN_USC_t.book Page 54

GETTING TO KNOW YOUR INSTRUMENT PANEL111
Messages include the following, but not limited to:
NOTE:Certain messages may require dealer service.
Front Seat Belts Unbuckled Oil Change DueACC Override
Driver Seat Belt Unbuckled Fuel LowCruise Set To XXX mph or km/h
Passenger Seat Belt Unbuckled Service Anti-lock Brake SystemService Shifter
Traction Control Off Service Electronic Throttle ControlTire Pressure Screen With Low Tire(s)
Washer Fluid Low Service Power SteeringService Tire Pressure System
Oil Pressure Low Cruise OffPark Brake Engaged
Oil Level Low – If Equipped Cruise ReadyBrake Fluid Low
Engine Temperature Hot Lights OnRight Front Turn Signal Light Out
Right Rear Turn Signal Light Out Left Front Turn Signal Light OutLeft Rear Turn Signal Light Out
Ignition or Accessory On Vehicle Not In ParkRemote Start Active Push Start Button
Remote Start Canceled Fuel Low Remote Start Canceled Hood OpenRemote Start Canceled Liftgate Open
Remote Start Canceled Door Open Remote Start Canceled Time ExpiredRemote Start Disabled Start To Reset
Service Air Bag System Service Air Bag Warning LightDoor Open
Doors Open Hood OpenVehicle Speed Too High To Shift to D
Liftgate Open Shift Not AllowedVehicle Speed is Too High to Shift to R
Vehicle Speed is Too High to Shift to P Service Transmission
3

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120GETTING TO KNOW YOUR INSTRUMENT PANEL
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.
Loose Fuel Filler Cap Warning Light —
If Equipped
This warning light will illuminate when the fuel
filler cap is loose. Properly close the filler cap to
disengage the light. If the light does not turn
off, please see an authorized dealer.
Low Fuel Warning Light
When the fuel level reaches approximately 2.0
gal (7.5 L), this light will turn on and a chime will
sound. The light will remain on until fuel is
added.
Low Washer Fluid Warning Light —
If Equipped
This warning light will illuminate when the
windshield washer fluid is low Úpage 314.
Engine Check/Malfunction Indicator
Warning Light (MIL)
The 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.
AdBlue® (UREA) Injection System Failure
Warning Light — If Equipped
This warning light will illuminate along with a
dedicated message on the display (if equipped)
if an unknown fluid not conforming with
acceptable characteristics is inserted, or if an
average consumption of AdBlue® (UREA) over 50% is
detected. Contact an authorized dealer as soon as
possible.
If the problem is not solved, a specific message will appear
on the instrument cluster display whenever a certain
threshold is reached until it will no longer be possible to
start the engine.
When about 125 miles (200 km) are remaining before the
AdBlue® (UREA) tank is empty, a continuous dedicated
message will appear on the instrument panel,
accompanied by a chime.
Service 4WD Warning Light — If Equipped
This warning light will illuminate to signal a fault
with the 4WD system. If the light stays on or
comes on during driving, it means that the 4WD
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 Adaptive Cruise Control Warning
Light — If Equipped
This light will turn on when a ACC is not
operating and needs service Úpage 152.
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!
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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STARTING AND OPERATING165
NOTE:The system will stay active while in 4WD Low.
The TrailCam system has programmable settings that may
be selected through the Uconnect system
Úpage 184.
Manual Activation Of The TrailCam
TrailCam view can be activated via the below methods:
 Press the FWD Camera button on the controls screen.
 Press the Forward Facing Camera button on the apps
menu.
 Press the TrailCam button on the Off Road Pages.
 Press the Off Road+ button when “Auto Launch Off
Road+” (if equipped) has been selected under camera
settings.
The TrailCam view can also be activated by pressing the icon on the Back Up Camera view. The Back Up
Camera view can also be activated by pressing the
icon on the TrailCam view.
When the vehicle is shifted out of REVERSE with Camera
Delay turned off and TrailCam view is active, the TrailCam
mode is exited and the previous screen appears again.
When the vehicle is shifted out of REVERSE with Camera
Delay turned on and the TrailCam view is active, the
TrailCam image will be displayed for up to 10 seconds
unless the vehicle speed exceeds 8 mph (13 km/h), the
transmission is shifted into PARK, the ignition is placed in
the OFF position, or the touchscreen X button to disable
display of the TrailCam view is pressed.
Whenever the TrailCam image is activated through the
Manual Activation Methods, and the vehicle speed is
greater than or equal to 8 mph (13 km/h), a display timer for the image is initiated. The image will continue to be
displayed until the display timer exceeds 10 seconds.
NOTE:
 If the vehicle speed remains below 8 mph (13 km/h)
while in 2WD or 4WD High, the TrailCam image will be
displayed continuously until deactivated via the touch -
screen X button, the transmission is shifted into PARK,
or the ignition is placed in the OFF position.
 The touchscreen X button to disable the display of the
camera image is made available ONLY when the
vehicle is not in REVERSE.
 The TrailCam view will stay active regardless of the
vehicle speed and time while in 4WD Low.
Cleaning The TrailCam
Press and hold the Clean Camera button located on the
TrailCam view to wash the TrailCam. Washer fluid will stop
when the button is released.
 The camera can be washed up to 20 seconds at a time
while holding the button.
 The Clean Camera system is not available when wind -
shield washing is in process.
When enabled, active dynamic tire lines are projected on
the ground plane of the TrailCam view based on the
steering wheel position.
REFUELING THE VEHICLE — GASOLINE
ENGINE (IF EQUIPPED)
FUEL FILLER CAP
The fuel filler cap is located on the driver's side of the
vehicle. If the fuel filler cap is lost or damaged, be sure the
replacement cap is the correct one for this vehicle.
1. Open the fuel filler door.

Fuel Filler Door

2. Remove the fuel cap by rotating it counterclockwise.

Fuel Filler Cap

3. Fully insert the fuel nozzle into the filler pipe.
4

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306
SERVICING AND MAINTENANCE
SCHEDULED SERVICING — GASOLINE
ENGINE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely hot or cold
ambient temperatures will influence when the “Change
Oil” or “Oil Change Required” message is displayed. Have
your vehicle serviced as soon as possible, within the next
500 miles (805 km).On vehicles equipped with instrument cluster display, “Oil
Change Required” will be displayed and a single chime will
sound, indicating that an oil change is necessary.
On non-instrument cluster display equipped vehicles,
“Change Oil” will flash in the instrument cluster odometer
and a single chime will sound, indicating that an oil
change is necessary.
An authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
an authorized dealer, the message can be reset by
referring to the steps described under Instrument Cluster
Display for further information
Úpage 108.
NOTE:Under no circumstances should oil change intervals
exceed 10,000 miles (16,000 km), 12 months or 350
hours of engine run time, whichever comes first. The 350
hours of engine run or idle time is generally only a concern
for fleet customers.
Once A Month Or Before A Long Trip:

Check the engine oil level.
 Check the windshield washer fluid level.
 Check the tire inflation pressures and look for unusual
wear or damage, rotate at the first sign of irregular
wear.
 Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering, and fill as needed.
 Check the function of all interior and exterior lights.

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310SERVICING AND MAINTENANCE
SCHEDULED SERVICING — DIESEL ENGINE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely hot or cold
ambient temperatures will influence when the “Oil Change
Required” message is displayed. Have your vehicle
serviced as soon as possible, within the next 500 miles
(805 km).
An authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
an authorized dealer, to reset the message
Úpage 108.
NOTE:Under no circumstances should oil change intervals
exceed 10,000 miles (16,000 km) or 12 months,
whichever comes first.
Engine Oil Filter Replacement
Residual oil in the housing may spill from the housing
when the new filter is installed if the residual oil is not
either removed from the housing or enough time has not
elapsed to allow the oil to drain back into the engine.
When servicing the oil filter on this engine, open the filter
cap approximately six turns until the cap o-ring is visible
and stop. Wait five minutes with the cap in this position to
allow dirty engine oil to drain back into the engine. After
five minutes, the cap and filter assembly can be removed
and discarded. When installing the new oil filter cartridge
assembly, ensure the cap is tightened to the specified
torque to prevent low oil pressure conditions. Once A Month Or Before A Long Trip:

Check engine oil level
 Check windshield washer fluid level
 Check the tire pressures and look for unusual wear or
damage
 Check the fluid levels of the coolant reservoir, brake
master cylinder, and fill as needed
 Check function of all interior and exterior lights

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