2023 JEEP WAGONEER manual 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.

23_WS_OM_EN_USC_t.book Page 8

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.
2

23_WS_OM_EN_USC_t.book Page 53

88GETTING TO KNOW YOUR VEHICLE
NOTE:The activation zone is the same for vehicles equipped with
or without a trailer tow package.

Valid Kicking Motion

When a valid kicking motion is completed, the liftgate will
chime, the hazard lights will flash and the liftgate will open
after approximately one second, or close after
approximately three seconds. These settings can be
enabled or disabled through Uconnect Settings
Úpage 197.
NOTE:
Opening or closing the Hands-Free Liftgate requires a
valid Passive Entry key fob within 5 ft (1.5 m) of the lift -
gate handle. If a valid Passive Entry key fob is not within
5 ft (1.5 m), the liftgate will not respond to any kicks,
and will perform inhibit chimes to inform the user about
the missing key fob.
 The distance from the rear fascia/bumper to the foot
shall be no more than 8 inches (20 cm) to be recog -
nized as a valid kick. 
The Hands-Free Liftgate feature may be turned on or
off through the Uconnect system
Úpage 197.
 The Hands-Free Liftgate feature should be turned off
during jacking, tire changing, manual car wash, and
vehicle service.
 The Hands-Free Liftgate feature can be activated by
any metallic object making a similar in-and-out motion
under the rear fascia/bumper, such as cleaning using
a metal broom.
 The Hands-Free Liftgate will only operate when the
transmission is in PARK.
 If anything obstructs the Hands-Free Liftgate while it is
opening or closing, the liftgate will automatically
reverse to the closed/open position, provided it meets
sufficient resistance.
 The Hands-Free Liftgate will not open with the key fob
in the cupholder or anywhere inside the vehicle.
 There are pinch sensors attached to the side of the lift -
gate opening. Light pressure anywhere along these
strips will cause the liftgate to return to the open posi -
tion.
 If the power liftgate encounters multiple obstructions
within the same cycle, the system will automatically
stop. If this occurs, the liftgate must be operated manu -
ally.
 The power liftgate will release, but not power open, in
temperatures below −12°F (−24°C). Be sure to
remove any buildup of snow or ice from the liftgate
before opening the liftgate. 
If the liftgate is left open for an extended period of time
(approximately one hour), the liftgate may need to be
closed manually to reset power liftgate functionality.
NOTE:Allow the power system to open the liftgate. Manually
pushing or pulling the liftgate may activate the liftgate
obstacle detection feature and stop the power operation
or reverse its direction.
WARNING!
Driving with the liftgate open can allow poisonous
exhaust gases into your vehicle. You and your
passengers could be injured by these fumes. Keep
the liftgate closed when you are operating the
vehicle.
 If you are required to drive with the liftgate open,
make sure that all windows are closed, and the
climate control blower switch is set at high speed.
Do not use the recirculation mode.
WARNING!
During power operation, personal injury or cargo
damage may occur. Ensure the liftgate travel path is
clear. Make sure the liftgate is closed and latched
before driving away.

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122STARTING AND OPERATING
COLD WEATHER OPERATION
(B
ELOW –22°F OR −30°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater
(available from an authorized dealer) is recommended.
AFTER STARTING
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
TURBOCHARGER “COOL DOWN” —
3.0L E
NGINE ONLY
The 3.0L engine is equipped with an after-run pump to
cool the turbocharger after the engine is shut off.
Depending on the type of driving and the amount of cargo,
the pump will run for up to 20 minutes after the engine
has been shut off to circulate coolant through the
turbocharger. Although the pump is rubber-mounted for
quiet operation, it is normal to hear it running during this
time.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.
The engine block heater must be plugged in at least one
hour to have an adequate warming effect on the engine. The engine block heater cord is coiled and strapped right
behind the engine air cleaner filter assembly from the
manufacturer.
ENGINE BREAK-IN RECOMMENDATIONS
An initial break-in period is recommended for the
powertrain (engine, transmission, axle, etc.) in your
vehicle. Adhering to the following guidelines will contribute
to improved longevity, fuel economy, and performance.
Drive moderately during the first 100 miles (160 km).
After that, for the first 500 miles (800 km), avoid long
periods at constant speed. Varying speed, engine RPM,
and throttle position is desirable.
Avoid high performance, severe off-road, and towing for
the first 500 miles (800 km).
NOTE:A new engine may consume some oil during its first few
thousand miles (km) of operation. This should be
considered a normal part of the break-in and not inter -
preted as a problem. For engines not equipped with an oil
level sensor, please check your oil level frequently during
the break-in period. Add manufacturer-approved oil as
required
Úpage 376.
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.
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 section of the
Uconnect settings.
WARNING!
Remember to disconnect the engine block heater cord
before driving. Damage to the 110-115 Volt electrical
cord could cause electrocution.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result. ONLY USE OILS THAT
ARE API APPROVED
Úpage 376.

23_WS_OM_EN_USC_t.book Page 122

STARTING AND OPERATING123
The EPB switch is located on the instrument panel to the
left of the steering wheel (below the headlamp switch).

Electric Park Brake Switch

To apply the parking brake manually, pull up on the switch
momentarily. You may hear a sound from the back of the
vehicle while the parking brake engages. Once the parking
brake is fully engaged, the Brake Warning Light in the
instrument cluster and an indicator on the switch will
illuminate. If your foot is on the brake pedal while you
apply the parking brake, you may notice a small amount of
brake pedal movement. The parking brake can be applied
even when the ignition switch is OFF but the Brake
Warning Light will not illuminate, however, it can only be
released when the ignition is in the ON/RUN position.
NOTE:The EPB Warning Light will illuminate if the EPB switch is
held for longer than 20 seconds in either the released or
applied position. The light will extinguish upon releasing
the switch. If the Auto Park Brake feature is enabled, the parking
brake will automatically engage whenever the
transmission is placed in PARK. If your foot is on the brake
pedal, you may notice a small amount of brake pedal
movement while the parking brake is engaging.
The parking brake will release automatically when the
ignition is ON, the transmission is in DRIVE or REVERSE,
the driver’s seat belt is buckled, and an attempt is made
to drive away.
To release the parking brake manually, the ignition switch
must be in the ON/RUN position. Put your foot on the
brake pedal, then push the EPB switch down momentarily.
You may hear a sound from the back of the vehicle while
the parking brake disengages. You may also notice a small
amount of movement in the brake pedal. Once the parking
brake is fully disengaged, the Brake Warning Light in the
instrument cluster and the LED indicator on the switch will
extinguish.
NOTE:When parking on a hill, it is important to turn the front
wheels toward the curb on a downhill grade and away from
the curb on an uphill grade. Apply the parking brake before
placing the gear selector in PARK, otherwise the load on
the transmission locking mechanism may make it difficult
to move the gear selector out of PARK.
WARNING!

Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake fully
when parked to guard against vehicle movement and
possible injury or damage.
 When exiting the vehicle, always turn the ignition off,
secure the key fob, and lock your 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 seri -
ously 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 a
vehicle equipped with Keyless Enter ‘n Go™ in the
ON/RUN position. A child could operate power
windows, other controls, or move the vehicle.
 Be sure the parking brake is fully disengaged before
driving; failure to do so can lead to a brake failure
and a collision.
 Always fully apply the parking brake when leaving
your vehicle, or it may roll and cause damage or
injury. Also be certain to leave the transmission in
PARK. Failure to do so may allow the vehicle to roll
and cause damage or injury.
4

23_WS_OM_EN_USC_t.book Page 123

124STARTING AND OPERATING
If exceptional circumstances should make it necessary to
engage the parking brake while the vehicle is in motion,
maintain upward pressure on the EPB switch for as long as
engagement is desired. The Brake Warning Light will
illuminate, and a continuous chime will sound. The rear
stop lamps will also be illuminated automatically while the
vehicle remains in motion.
To disengage the parking brake while the vehicle is in
motion, release the switch. If the vehicle is brought to a
complete stop using the parking brake, when the vehicle
reaches approximately 3 mph (5 km/h), the parking brake
will remain engaged. In the unlikely event of a malfunction of the EPB system, a
yellow EPB Warning Light will illuminate. This may be
accompanied by the Brake Warning Light flashing. In this
event, urgent service of the EPB system is required. Do not
rely on the parking brake to hold the vehicle stationary.
Auto Park Brake
The EPB can be programmed to be applied automatically
whenever the vehicle is at a standstill and the
transmission is placed in PARK. Auto Park Brake is
enabled and disabled by customer selection through the
customer programmable features section of the Uconnect
Settings
Úpage 211.
Any single Auto Park Brake application can be bypassed by
pushing the EPB switch to the release position while the
transmission is placed in PARK.
SafeHold
SafeHold is a safety feature of the EPB system that will
engage the parking brake automatically if the vehicle is
left unsecured while the ignition is in ON/RUN.
The parking brake will automatically engage if all of the
following conditions are met:
 The vehicle is at a standstill.
 There is no attempt to press the brake pedal or accel -
erator pedal.
 The seat belt is unbuckled.
 The driver’s door is open. SafeHold can be temporarily bypassed by pushing the EPB
switch while the driver’s door is open. Once manually
bypassed, SafeHold will be enabled again once the vehicle
reaches 12 mph (20 km/h) or the ignition is turned to the
OFF position and back to ON again.
Auto Hold — If Equipped
Auto Hold is a comfort feature that allows the driver to
remove their foot from the brake pedal once the vehicle
has come to a stop. The vehicle must be held at a
standstill for a predetermined amount of time by hydraulic
braking. The EPB will then engage and continue to hold
the vehicle at a stop until the driver applies the accelerator
pedal. Auto Hold can be activated or deactivated by
pushing the AUTO HOLD button located on the switch
bank.

AUTO HOLD Switch

CAUTION!
If the Brake System Warning Light remains on with the
parking brake released, a brake system malfunction is
indicated. Have the brake system serviced by an
authorized dealer immediately.
WARNING!
Driving the vehicle with the parking brake engaged, or
repeated use of the parking brake to slow the vehicle,
may cause serious damage to the brake system. Be
sure the parking brake is fully disengaged before
driving; failure to do so can lead to brake failure and a
collision.

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