2023 JEEP WAGONEER transmission

4
STARTING AND OPERATING
STARTING THE ENGINE ................................................. 119
Automatic Transmission ........................................... 119
Keyless Enter ‘n Go™ — Ignition .............................. 119
Normal Starting ...................................................... 119AutoPark .................................................................... 120Extended Park Starting............................................. 121
If Engine Fails To Start ............................................. 121
Cold Weather Operation
(Below –22°F Or −30°C) ........................................ 122After Starting ............................................................. 122Turbocharger “Cool Down” —
3.0L Engine Only ....................................................... 122
ENGINE BLOCK HEATER — IF EQUIPPED ..................... 122
ENGINE BREAK-IN RECOMMENDATIONS ..................... 122
PARKING BRAKE ........................................................... 122 Electric Park Brake (EPB) ....................................... 122
AUTOMATIC TRANSMISSION ........................................ 125 Ignition Park Interlock............................................... 126Brake/Transmission Shift Interlock (BTSI)
System ...................................................................... 126
8-Speed Automatic Transmission ........................... 126
FOUR-WHEEL DRIVE OPERATION ................................. 129 Quadra-Trac I Operating Instructions/
Precautions — If Equipped........................................ 129Quadra-Trac II Operating Instructions/
Precautions — If Equipped........................................ 130Shift Positions ........................................................... 130
Shifting Procedures .................................................. 130
Quadra-Drive II System — If Equipped ..................... 131
SELEC-TERRAIN — IF EQUIPPED .................................... 131 Selec-Terrain Mode Selection .................................. 131Instrument Cluster Display Messages ..................... 132 QUADRA-LIFT — IF EQUIPPED ........................................ 132
Description ................................................................ 132Air Suspension Modes.............................................. 134
Instrument Cluster Display Messages .................... 134
Operation................................................................... 135
FUEL SAVER TECHNOLOGY 5.7L AND 6.4L
ONLY — IF EQUIPPED ...................................................... 135
POWER STEERING ........................................................... 135
STOP/START SYSTEM — IF EQUIPPED ......................... 136 Autostop Mode.......................................................... 136
Possible Reasons The Engine Does
Not Autostop ............................................................. 136
To Start The Engine While In Autostop Mode ......... 136
To Manually Turn Off The
Stop/Start System .................................................... 137
To Manually Turn On The
Stop/Start System .................................................... 137
System Malfunction.................................................. 137
CRUISE CONTROL SYSTEMS — IF EQUIPPED .............. 137 Cruise Control ........................................................... 138
Adaptive Cruise Control (ACC).................................. 139
TRAFFIC SIGN ASSIST SYSTEM —
IF EQUIPPED ..................................................................... 146 Activation/Deactivation ............................................ 147
Traffic Sign Assist Modes ......................................... 147
Indications On The Display....................................... 147
ACTIVE DRIVING ASSIST SYSTEM —
IF EQUIPPED ..................................................................... 148 Operation................................................................... 148
Turning Active Driving Assist On Or Off ................... 150
Indications On The Display....................................... 152
System Status ........................................................... 152
System Operation/Limitations................................. 153 PARKSENSE FRONT/REAR PARK
ASSIST SYSTEM ................................................................ 154
ParkSense Sensors ................................................... 154
ParkSense Display .................................................... 154
ParkSense Warning Display...................................... 157Enabling And Disabling ParkSense .......................... 157
Service The ParkSense Park Assist System ............ 157
Cleaning The ParkSense System ............................. 157
ParkSense System Usage Precautions .................... 158
Side Distance Warning System —
If Equipped................................................................. 158
PARKSENSE ACTIVE PARK ASSIST
SYSTEM — IF EQUIPPED .................................................. 160 Enabling And Disabling The ParkSense
Active Park Assist System ......................................... 161
ParkSense Automated Parking —
If Equipped................................................................. 162
Semi-Automatic ParkSense Active
Park Assist — If Equipped ......................................... 165
ACTIVE LANE MANAGEMENT SYSTEM —
IF EQUIPPED......................................................................167 Active Lane Management Operation ....................... 167
Turning Active Lane Management On Or Off ........... 168Active Lane Management Warning Message .......... 168Changing Active Lane Management Status ............ 170
PARKVIEW REAR BACK UP CAMERA ........................... 170 Zoom View ................................................................. 171
Viewing At Speed ....................................................... 171
FAMCAM SYSTEM — IF EQUIPPED ................................171
NIGHT VISION CAMERA SYSTEM —
IF EQUIPPED ....................................................................172 Detection Range ........................................................ 173
Service The Night Vision System .............................. 174
Night Vision System Limitations ............................... 174

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6
SAFETY
SAFETY FEATURES........................................................... 239
Anti-Lock Brake System (ABS) ................................. 239Rear Seat Reminder Alert (RSRA) ............................ 240
Drowsy Driver Detection (DDD) — If Equipped ........ 240
Electronic Brake Control (EBC) System .................. 241
AUXILIARY DRIVING SYSTEMS ...................................... 247 Blind Spot Monitoring (BSM) .................................... 247
Forward Collision Warning (FCW)
With Mitigation .......................................................... 250
Tire Pressure Monitoring System (TPMS) ................ 252
OCCUPANT RESTRAINT SYSTEMS ................................ 256 Occupant Restraint Systems Features ................... 256Important Safety Precautions .................................. 256Seat Belt Systems .................................................... 257
Supplemental Restraint Systems (SRS) .................. 264Child Restraints ........................................................ 275
SAFETY TIPS ..................................................................... 287 Transporting Passengers .......................................... 287
Transporting Pets ...................................................... 287Connected Vehicles .................................................. 287
Safety Checks You Should Make Inside
The Vehicle ............................................................... 287
Periodic Safety Checks You Should Make
Outside The Vehicle .................................................. 289
Exhaust Gas .............................................................. 289Carbon Monoxide Warnings ..................................... 289
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ..................................... 290
ASSIST AND SOS SYSTEM— IF EQUIPPED ................... 290
JACKING AND TIRE CHANGING...................................... 293 Preparations For Jacking ......................................... 293
Jack And Tools Location ........................................... 294Spare Tire Stowage................................................... 295
Spare Tire Removal .................................................. 295Jacking Instructions ................................................. 296
JUMP STARTING ............................................................. 300 Preparations For Jump Start .................................... 300Jump Starting Procedure.......................................... 301
REFUELING IN EMERGENCY........................................... 302
IF YOUR ENGINE OVERHEATS ........................................ 303
MANUAL PARK RELEASE .............................................. 303
FREEING A STUCK VEHICLE .......................................... 305
TOWING A DISABLED VEHICLE ..................................... 306 Rear-Wheel Drive Models......................................... 307
Four-Wheel Drive Models ......................................... 307
Emergency Tow Hooks — If Equipped ..................... 308
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .............................................................................. 308
EVENT DATA RECORDER (EDR) ..................................... 308
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................................. 309 Maintenance Plan ..................................................... 310
ENGINE COMPARTMENT ................................................. 313 3.0L Engine................................................................ 313
5.7L Engine................................................................ 314
6.4L Engine................................................................ 315
Checking Oil Level — 3.0L Engines .......................... 316
Checking Oil Level — 5.7L & 6.4L Engines .............. 317
Adding Washer Fluid ................................................ 317
Maintenance-Free Battery ....................................... 318Pressure Washing ..................................................... 318
VEHICLE MAINTENANCE .................................................. 318 Engine Oil .................................................................. 319
Engine Oil Filter ....................................................... 319
Engine Air Cleaner Filter ........................................ 319Air Conditioner Maintenance ................................. 320
Accessory Drive Belt Inspection ............................... 323Body Lubrication ....................................................... 323
Windshield Wiper Blades ......................................... 324
Exhaust System ........................................................ 325
Cooling System .......................................................... 326
Brake System ........................................................... 328
Automatic Transmission ........................................... 329
Front/Rear Axle Fluid ............................................... 330Transfer Case ............................................................ 330Fuses .......................................................................... 331Bulb Replacement .................................................... 349

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8
INTRODUCTION
Dear Customer,
Congratulations on the purchase of your new Wagoneer/Grand Wagoneer. Be assured that it represents precision workmanship, distinctive styling, and high quality.
The Wagoneer/Grand Wagoneer is a specialized utility vehicle. It can go places and perform tasks that are not intended for conventional passenger vehicles. It handles and maneuvers
differently from many passenger vehicles both on-road and off-road, so take time to become familiar with your vehicle. If equipped, the two-wheel drive version of this vehicle was
designed for on-road use only. It is not intended for off-road driving on rugged terrain or use in other severe conditions suited for a four-wheel drive vehicle. Before you drive this vehicle,
read the Owner’s Manual. Be sure you are familiar with all vehicle controls, particularly those used for braking, steering, transmission, and transfer case shifting. Learn how your vehicle
handles on different road surfaces. Driving skills improve with experience. When driving off-road, or working the vehicle, don’t overload the vehicle or expect the vehicle to overcome
the natural laws of physics. Always observe federal, state, provincial and local laws wherever you drive. As with other vehicles of this type, failure to operate this vehicle correctly may
result in loss of control or a collision
Úpage 193.
This Owner's Manual has been prepared with the assistance of service and engineering specialists to acquaint you with the operation and maintenance of your vehicle. It is
supplemented by customer-oriented documents. Within this information, you will find a description of the services that FCA US LLC offers to its customers as well as the details of the
terms and conditions for maintaining its validity. Please take the time to read all of these publications carefully before driving your vehicle for the first time. Following the instructions,
recommendations, tips, and important warnings in this manual will help ensure safe and enjoyable operation of your vehicle.
This Owner's Manual describes all versions of this vehicle. Options and equipment dedicated to specific markets or versions are not expressly indicated in the text. Therefore, you should
only consider the information that is related to the trim level, engine, and version that you have purchased. Any content introduced throughout the Owner's Information, which may or
may not be applicable to your vehicle, will be identified with the wording “If Equipped”. All data contained in this publication are intended to help you use your vehicle in the best possible
way. FCA US LLC aims at a constant improvement of the vehicles produced. For this reason, it reserves the right to make changes to the model described for technical and/or commercial
reasons. For further information, contact an authorized dealer.
When it comes to service, remember that authorized dealers know your vehicle best, have factory-trained technicians, genuine Mopar® parts, and care about your satisfaction.

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12
Seat Belt Reminder Warning Light Úpage 111
Transmission Temperature Warning Light
Úpage 111
Vehicle Security Warning Light
Úpage 111
Yellow Warning Lights
Air Suspension Fault Warning Light
Úpage 112
Anti-Lock Brake System (ABS) Warning Light
Úpage 111
Drowsy Driver Detected System Fault Warning Light
Úpage 112
Electric Park Brake Warning Light
Úpage 112
Red Warning Lights
Electronic Stability Control (ESC) Active Warning Light
Úpage 112
Electronic Stability Control (ESC) OFF Warning Light
Úpage 112
Service Active Lane Management Warning Light
Úpage 112
Active Lane Management Warning Light
Úpage 112
Fuel Cutoff Failure Warning Light
Úpage 112
Low Fuel Warning Light
Úpage 112
Low Washer Fluid Warning Light
Úpage 112
Night Vision Animal Detected Warning Light
Úpage 113
Yellow Warning Lights

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GETTING TO KNOW YOUR VEHICLE53
NOTE:If the mirrors were folded manually by using the power
folding mirror switch on the driver’s door panel, they will
not automatically unfold.
HEATED MIRRORS
These mirrors are heated to melt frost or ice.
This feature will be activated whenever you
turn on the rear window defroster (if equipped)
Úpage 64.
TILT SIDE MIRRORS IN REVERSE
Tilt Side Mirrors In Reverse provides automatic outside
mirror positioning which will aid the driver’s view of the
ground rearward of the front doors. Outside mirrors will
move slightly downward from the present position when
the vehicle is shifted into REVERSE. Outside mirrors will
then return to the original position when the vehicle is
shifted out of REVERSE position. Each stored memory
setting will have an associated Tilt Side Mirrors In Reverse
position.
NOTE:The Tilt Side Mirrors In Reverse feature can be turned on
and off using the Uconnect system Úpage 197.
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®)

HomeLink® Buttons And Indicator Light

Use this QR code to access your digital
experience.
HomeLink® replaces up to three
hand-held transmitters that operate
devices such as garage door
openers, motorized gates, lighting,
or home security systems. The
HomeLink® unit is powered by your
vehicle’s 12 Volt battery. 
The HomeLink® buttons that are located in the over -
head console or sun visor designate the three different
HomeLink® channels.
 To operate HomeLink®, push and release any of the
programmed HomeLink® buttons. These buttons will
activate the devices they are programmed to with each
press of the corresponding HomeLink® button.
 The HomeLink® indicator light is located above the
center button.
NOTE:HomeLink® is disabled when the Vehicle Security system
is active Úpage 382.
BEFORE YOU BEGIN PROGRAMMING
H
OMELINK®
For efficient programming and accurate transmission of
the Radio Frequency (RF) signal, it is recommended that a
new battery be placed in the hand-held transmitter of the
device that is being programmed to the HomeLink®
system. Make sure your hand-held transmitter is
programmed to activate the device you are trying to
program your HomeLink® button to.
Ensure that your vehicle is parked outside of the garage
before you begin programming.
It is recommended that you erase all the channels of your
HomeLink® before you use it for the first time.
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GETTING TO KNOW YOUR VEHICLE55
PROGRAMMING HOMELINK® TO A
M
ISCELLANEOUS DEVICE
The procedure on how to program HomeLink® to a
miscellaneous device follows the same procedure as
programming to a garage door opener
Úpage 54. Be sure
to determine if the device has a rolling code, or non-rolling
code before beginning the programming process.
NOTE:Canadian Radio Frequency (RF) laws require transmitter
signals to time-out (or quit) after several seconds of trans -
mission, which may not be long enough for HomeLink® to
pick up the signal during programming. Similar to this
Canadian law, some U.S. gate operators are designed to
time-out in the same manner. The procedure may need to
be performed multiple times to successfully pair the
device to your HomeLink® buttons.
REPROGRAMMING A SINGLE
H
OMELINK® BUTTON
To reprogram a single HomeLink® button that has been
previously trained, without erasing all the channels,
proceed as follows. Be sure to determine whether the new
device you want to program the HomeLink® button to has
a rolling code, or non-rolling code.

1. Place the ignition in the ON/RUN position, without
starting the engine.

2. Push and hold the desired HomeLink® button until the HomeLink® indicator light begins to flash after
20 seconds. Do not release the button.
3. Without releasing the button , proceed with Step 2 in
“Programming HomeLink® To A Garage Door
Opener” and follow all remaining steps.
CANADIAN/GATE OPERATOR
P
ROGRAMMING
For programming transmitters in Canada/United States
that require the transmitter signals to “time-out” after
several seconds of transmission:
Canadian Radio Frequency (RF) laws require transmitter
signals to time-out (or quit) after several seconds of
transmission, which may not be long enough for
HomeLink® to pick up the signal during programming.
Similar to this Canadian law, some U.S. gate operators are
designed to time-out in the same manner. It may be helpful to unplug the device during the cycling
process to prevent possible overheating of the garage
door or gate motor.

1. Place the ignition in the ON/RUN position.

NOTE:For vehicles equipped with Keyless Enter ‘n Go™, place
the ignition in the RUN position. Make sure while
programming HomeLink® with the engine on that your
vehicle is outside of your garage, or that the garage door
remains open at all times.
2. Place the hand-held transmitter 1 to 3 inches
(3 to 8 cm) away from the HomeLink® button you
wish to program while keeping the HomeLink®
indicator light in view.
3. Continue to push and hold the HomeLink® button while you push and release (cycle) your hand-held
transmitter every two seconds until HomeLink® has
successfully accepted the frequency signal. The
indicator light will flash slowly and then rapidly when
fully trained.
WARNING!
Your motorized door or gate will open and close while
you are programming the universal transmitter. Do
not program the transmitter if people or pets are in
the path of the door or gate.
 Do not run your vehicle in a closed garage or
confined area while programming the transmitter.
Exhaust gas from your vehicle contains carbon
monoxide (CO) which is odorless and colorless.
Carbon monoxide is poisonous when inhaled and
can cause you and others to be severely injured or
killed.
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GETTING TO KNOW YOUR VEHICLE63
NOTE:If the vehicle is moving less than 10 mph (16 km/h), delay
times will be doubled.
Windshield Washer Operation
To use the washer, pull the lever rearward toward you and
hold. If the lever is pulled while on the intermittent setting,
the wipers will turn on and operate for several wipe cycles
after the lever is released, and then resume the
intermittent interval previously selected. If the lever is
pulled while the wipers are in the off position, the wipers
will operate several cycles, then turn off.
NOTE:
As a protective measure, the pump will stop if the
switch is held for more than 20 seconds. Once the
switch is released the pump will resume normal
operation.
 If the front window washer feature is activated, all of
the front cameras (if equipped) on the vehicle will be
washed as well.
Mist
Use the Mist feature when weather conditions make
occasional usage of the wipers necessary. Push the lever
upward to the MIST position and release for a single
wiping cycle.
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 324.
RAIN SENSING WIPERS — IF EQUIPPED
This feature senses rain or snowfall on the windshield and
automatically activates the wipers. Rotate the end of the
windshield wiper lever to one of the four detent positions
to activate this feature.
The sensitivity of the system is adjustable from the
windshield wiper lever. Wiper sensitivity position 1 is the
least sensitive, and wiper sensitivity position 4 is the most
sensitive.
NOTE:
 The Rain Sensing feature will not operate when the
wiper switch is in the low or high position.
 The Rain Sensing feature may not function properly
when ice or dried saltwater is present on the wind -
shield.
 Use of products containing wax or silicone may reduce
rain sensor performance. 
The Rain Sensing feature can be turned on and off
through the Uconnect system
Úpage 197.
The Rain Sensing system has protective features for the
wiper blades and arms. It will not operate under the
following conditions:
 Low Temperature Wipe Inhibit — The Rain Sensing
feature will not operate when the ignition is first placed
in the ON position, when the vehicle is stationary and
the outside temperature is below 32°F (0°C), unless
the wiper control on the windshield wiper lever is
moved, the vehicle speed becomes greater than 3 mph
(5 km/h) or the outside temperature rises above
freezing.
 Neutral Wipe Inhibit — The Rain Sensing feature will not
operate when the ignition is ON, when the transmission
gear selector is in the NEUTRAL position and the
vehicle speed is less than 3 mph (5 km/h), unless the
wiper control on the windshield wiper lever is moved,
the vehicle speed is greater than 3 mph (5 km/h) or
the gear selector is moved out of the NEUTRAL posi -
tion.
 Remote Start Mode Inhibit — On vehicles equipped with
the Remote Start system, Rain Sensing wipers are not
operational when the vehicle is in the Remote Start
mode. Once the operator is in the vehicle and has
placed the ignition switch in the ON/RUN position, rain
sensing wiper operation can resume, if it has been
selected, and no other inhibit conditions
(mentioned previously) exist.
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.
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GETTING TO KNOW YOUR VEHICLE83
Window Lockout Switch
The window lockout switch on the driver's door trim panel
allows you to disable the window controls on the rear
passenger doors. To disable the window controls, push
and release the window lockout button (the indicator light
on the button will turn on). To enable the window controls,
push and release the window lockout button again (the
indicator light on the button will turn off).

Power Window Lockout Switch

WIND BUFFETING
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the
ears. Your vehicle may exhibit wind buffeting with the
windows down, or the sunroof (if equipped) in certain open
or partially open positions. This is a normal occurrence
and can be minimized. If the buffeting occurs with the rear
windows open, open the front and rear windows together
to minimize the buffeting. If the buffeting occurs with the
sunroof open, adjust the sunroof opening to minimize the
buffeting or open any window.
RADIO SIGNAL DEVICES ON
W
INDSHIELD — IF EQUIPPED
Your vehicle may be equipped with premium tint infrared
reflective glass (IRR). In the necessity of mounting devices
such as transponders, garage door openers, radar
detectors, or any other device that sends out a radio
signal, please refer to the allocated area on the
windshield. There is a small box located near the
passenger side of the mirror cover. The location is
identifiable by a slight discoloration in the glass due to the
removal of the IRR coating.
Metalized windshield coatings available on the Grand
Wagoneer can potentially disrupt RFID transmission/
reception depending on signal location or additional
interference, regardless of the provided deletion zone. In
the event that any RFID or signal interruption between a
vehicle mounted device (e.g. toll transponder) does not
function properly, you may need to consult with your toll
transponder company and may have to use an alternate
device such as a license plate attached toll transponder.

Radio Signal Device Mounting Location

POWER SUNROOF — IF EQUIPPED
TRI-PANE POWER SUNROOF
The power sunroof switches are located on the overhead
console between the courtesy/reading lights.

Power Sunroof Switches

1 — Opening/Closing Sunroof
2 — Venting Sunroof
3 — Opening/Closing Sunshade
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