service schedule JEEP WAGONEER 2023 Owners Manual

309
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
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, and extended idling 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 or for
engine oil life reset procedure Úpage 101.
NOTE:3.0L & 5.7L Engines:
Under no circumstances should oil
change intervals exceed 10,000 miles (16,000 km), or
12 months, whichever comes first. The engine controller
also monitors the number of hours of engine run time, and
will illuminate the oil change indicator after 350 hours
(which is not likely to be exceeded except for certain fleet
customers with extended engine idling periods).
6.4L Engines: Under no circumstances should oil change
intervals exceed 6,000 miles (10,000 km), or 6 months,
whichever comes first. The engine controller also monitors
the number of hours of engine run time, and will illuminate
the oil change indicator after 350 hours (which is not likely
to be exceeded except for certain fleet customers with
extended engine idling periods). Once A Month Or Before A Long Trip:

Check engine oil level
 Check windshield washer fluid level
 Check the tire inflation 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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387
Fog .............................................................................. 60
Hazard Warning Flasher ......................................... 290
Headlights On With Wipers .......................................59
High Beam/Low Beam Select ...................................58
Hill Descent Control Indicator ................................ 243
Illuminated Entry........................................................62
Interior ........................................................................60
Lights On Reminder ...................................................59
Malfunction Indicator (Check Engine) ................... 112
Multicolor Ambient ....................................................62
Park .................................................................. 59
, 116
Passing ....................................................................... 58
Reading ...................................................................... 61
Seat Belt Reminder ................................................ 111
Security Alarm ......................................................... 111 Service ..................................................................... 349
Traction Control ...................................................... 243
Turn Signals ..................................... 57
, 60, 116, 289
Vanity Mirror............................................................... 50
Warning Instrument Cluster Descriptions ............. 110
Load Shed Battery Saver Mode .................................. 107
Load Shed Battery Saver On ....................................... 107
Load Shed Electrical Load Reduction......................... 107
Load Shed Intelligent Battery Sensor ......................... 107
Loading Vehicle ............................................................ 178 Tires ......................................................................... 354
Locks Child Protection .........................................................30
Manual ....................................................................... 26
Power Door .................................................................27
Lubrication, Body ......................................................... 323
Lug Nuts/Bolts ............................................................. 371
MMaintenance ................................................................... 85 Maintenance Free Battery ...........................................318
Maintenance Schedule ................................................ 309
Malfunction Indicator Light (Check Engine) ...... 112
, 118
Manual Park Release............................................................303Service .....................................................................381
McIntosh ....................................................................... 226
Media Hub....................................................................... 76
Memory Feature (Memory Seats) .................................. 31
Memory Seat ................................................................... 31 Memory Seats And Radio............................................... 31
Methanol ....................................................................... 373
Mirrors ............................................................................. 50 Conversation .............................................................. 51
Electric Remote ......................................................... 52
Exterior Folding.......................................................... 51
Heated........................................................................ 53
Outside ....................................................................... 51
Rearview ...........................................................50
, 290
Tilt In Reverse ............................................................ 53
Vanity.......................................................................... 50
Modifications/Alterations Vehicle........................................................................ 10
Monitor, Tire Pressure System..................................... 252
Mopar Parts .................................................................. 381
MP3 Control .................................................................... 76 Multi-Function Control Lever .......................................... 57
NNew Vehicle Break-In Period ....................................... 122
Night Vision Camera..................................................... 172
OOccupant Restraints .................................................... 256
Octane Rating, Gasoline (Fuel) .................................... 372
Off-Road Pages ............................................................. 236
Oil Change Indicator ..................................................... 101 Reset........................................................................ 101
Oil Filter, Change .......................................................... 319
Oil Filter, Selection ....................................................... 319
Oil Pressure Light ......................................................... 111
Oil, Engine ..................................................................... 319 Capacity ................................................................... 375
Checking .........................................................316
, 317
Dipstick ...........................................................316, 317
Disposal ................................................................... 319
Filter ......................................................................... 319
Filter Disposal.......................................................... 319
Identification Logo .................................................. 319
Materials Added To ................................................. 319 Pressure Warning Light .......................................... 111Recommendation...........................................319
, 375
Synthetic .................................................................. 319
Viscosity ................................................................... 375
Onboard Diagnostic System ........................................ 117
Operating Precautions ................................................. 117
Operator Manual Owner's Manual ...................................................... 381
Outside Rearview Mirrors .............................................. 51
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389
S
Safety Checks Inside Vehicle ...................................... 287
Safety Checks Outside Vehicle ................................... 289
Safety Defects, Reporting............................................ 381
Safety Information, Tire ............................................... 349
Safety Tips .................................................................... 287
Safety, Exhaust Gas ..................................................... 289
Schedule, Maintenance............................................... 309
Screen, Passenger ....................................................... 221
Seat Belt Reminder...................................................... 111
Seat Belts ............................................................ 257
, 287
Adjustable Shoulder Belt........................................ 260
Adjustable Upper Shoulder Anchorage ................. 260
Adjustable Upper Shoulder Belt Anchorage.......... 260
Automatic Locking Retractor (ALR)........................ 263
Child Restraints ...................................................... 275
Energy Management Feature ................................ 263
Extender .................................................................. 262
Front Seat..............................................257
, 258, 259
Inspection................................................................ 287 Lap/Shoulder Belt Operation................................. 259
Lap/Shoulder Belt Untwisting ................................ 260
Lap/Shoulder Belts ................................................ 258
Operating Instructions ............................................ 259
Pregnant Women .................................................... 263
Pretensioners.......................................................... 263
Rear Seat ................................................................ 258Reminder........................................................ 117
, 257
Seat Belt Extender .................................................. 262 Seat Belt Pretensioner ........................................... 263Seat Belt Reminder ................................................ 117
Untwisting Procedure ............................................. 260 Seat Belts Maintenance ............................................... 369
Seats........................................................... 33
, 38, 39, 43
Adjustment.......................................................... 33, 39
Bolster ........................................................................ 39
Cushion Extender ...................................................... 40
Easy Entry .................................................................. 40
Heated........................................................................ 43
Memory ...................................................................... 31
Power Lumbar ........................................................... 40
Power Massage ......................................................... 42
Rear Folding............................................................... 33
Tilting .......................................................................... 33
Vented ........................................................................ 44
Ventilated ................................................................... 44
Second Row USB ............................................................ 78 Security Alarm .................................................24
, 25, 111
Arm The System......................................................... 24
Disarm The System ................................................... 24
Selec-Terrain ................................................................. 131
Semi-Automatic ParkSense Active Park Assist ...........165
Sentry Key (Immobilizer) ................................................ 20
Sentry Key Replacement................................................ 20
Service Assistance........................................................ 378
Service Contract ...........................................................380
Service Manuals ...........................................................381
Settings ......................................................................... 197
Shifting .......................................................................... 125 Automatic Transmission ............................... 125
, 126
Shoulder Belts .............................................................. 258
Side Steps, Power........................................................... 27
Signals, Turn ....................................................... 116
, 289
Snow Chains (Tire Chains) ...........................................364 Snow Tires .................................................................... 361
Spare Tire Removal ...................................................... 295
Spare Tires ................................................. 295
, 361, 362
Speed Control Accel/Decel ............................................................. 138
Accel/Decel (ACC Only) ........................................... 142
Cancel ...................................................................... 139Resume.................................................................... 139
Set ............................................................................ 138
Speed Control (Cruise Control) .................................... 138
Starting................................................................... 22
, 119
Button ........................................................................ 20
Cold Weather........................................................... 122
Engine Block Heater ............................................... 122
Engine Fails To Start ............................................... 121
Remote ...................................................................... 22
Starting And Operating................................................. 119
Starting Procedures ..................................................... 119
Steering ........................................................................... 30 Power ....................................................................... 135
Tilt Column................................................................. 30
Wheel, Heated ........................................................... 31
Wheel, Tilt .................................................................. 30
Steering Wheel Audio Controls .................................... 221
Steering Wheel Mounted Sound System Controls ..... 221
Steps, Power Side .......................................................... 27
Storage ............................................................................ 73 Storage, Vehicle............................................................ 368
Storing Your Vehicle ..................................................... 368
Streaming ..................................................................... 228
Sun Roof .................................................................. 83
, 85
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