2023 JEEP WRANGLER fuel pressure

SERVICING AND MAINTENANCE317
CHECKING OIL LEVEL
To ensure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
check the engine oil level is about five minutes after a fully
warmed up engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings.
There are four possible dipstick types:
Crosshatched zone.
 Crosshatched zone marked SAFE.
 Crosshatched zone marked with MIN at the low end of
the range and MAX at the high end of the range.
 Crosshatched zone marked with dimples at the MIN
and the MAX ends of the range.
NOTE:Always maintain the oil level within the crosshatch
markings on the dipstick.
NOTE:Use care when filling under hood fluids such as engine oil,
washer fluid, antifreeze, etc., to minimize spillage onto the
top of the engine. Any excess fluid that is spilled onto the
top of the engine should be removed using compressed
air or an absorbent cloth.
Adding 1 qt (1 L) of oil when the reading is at the low end
of the dipstick range will raise the oil level to the high end
of the range marking.
ADDING WASHER FLUID
The fluid reservoir for the windshield washers and the rear
window washer (if equipped) is shared. The fluid reservoir
is located in the engine compartment. Be sure to check
the fluid level at regular intervals. Fill the reservoir with
windshield washer solvent only (not radiator antifreeze).
When refilling the washer fluid reservoir, take some
washer fluid and apply it to a cloth or towel and wipe clean
the wiper blades; this will help blade performance.
To prevent freeze-up of your windshield washer system in
cold weather, select a solution or mixture that meets or
exceeds the temperature range of your climate. This rating
information can be found on most washer fluid containers.
NOTE:Use care when filling under hood fluids such as engine oil,
washer fluid, antifreeze, etc., to minimize spillage onto the
top of the engine. Any excess fluid that is spilled onto the
top of the engine should be removed using compressed
air or an absorbent cloth.
MAINTENANCE-FREE BATTERY
Your vehicle is equipped with a maintenance-free battery.
You will never have to add water, and periodic
maintenance is not required.
CAUTION!
Overfilling or underfilling the crankcase will cause
aeration or loss of oil pressure. This could damage your
engine.
WARNING!
Commercial windshield washer solvents are flammable.
They could ignite and burn you. Care must be exercised
when filling or working around the washer solution.
WARNING!
Battery fluid is a corrosive acid solution and can burn
or even blind you. Do not allow battery fluid to
contact your eyes, skin, or clothing. Do not lean over
a battery when attaching clamps. If acid splashes in
eyes or on skin, flush the area immediately with large
amounts of water
Úpage 298.
 Battery gas is flammable and explosive. Keep flame
or sparks away from the battery. Do not use a
booster battery or any other booster source with an
output greater than 12 Volts. Do not allow cable
clamps to touch each other.
 Battery posts, terminals, and related accessories
contain lead and lead compounds. Wash hands after
handling.
 Vehicles with the Stop/Start system will be equipped
with two batteries. Both the main and the supple -
mental batteries must be disconnected to
completely de-energize the 12 Volt electrical system.
 Serious injury or death could result if you do not
disconnect both batteries. To learn how to properly
disconnect, see an authorized dealer.
8

23_JL_OM_EN_USC_t.book Page 317

SERVICING AND MAINTENANCE323
10. Lubricate o-ring on the cap with clean engine oil.
11. Install the new fuel filter cartridge onto the cap.
12. Insert the cap and filter into the housing with
clockwise rotation, use a socket to tighten.
13. Push the ignition switch twice without your foot on the brake to place vehicle in RUN position. This will
activate the in tank fuel pump for approximately 30
seconds. Repeat this process twice to prime the fuel
system. Start the engine using the Normal Starting
procedure. After engine start, verify the fuel filter cap
does not leak.
PRIMING IF THE ENGINE HAS RUN OUT
O
F FUEL — DIESEL ENGINE

1. Add a substantial amount of fuel to the tank, approx -
imately 2 to 5 gal (8L to 19L).

2. Push ignition switch twice without your foot on brake to put vehicle in RUN position. This will activate the in
tank fuel pump for approximately 30 seconds.
Repeat this process twice to prime the fuel system.
3. Start the engine using the Normal Starting procedure
Úpage 130.
NOTE:The engine may run rough until the air is forced from all
the fuel lines.
NOTE:
 Use of biodiesel mixture in excess of 20% can nega -
tively impact the fuel filter's ability to separate water
from the fuel, resulting in high pressure fuel system
corrosion or damage.
 In addition, commercially available fuel additives are
not necessary for the proper operation of your diesel
engine.
 For extreme cold conditions, "Mopar® Premium Diesel
Fuel Treatment" is recommended to assist with cold
starting.
INTERVENTION REGENERATION
S
TRATEGY — MESSAGE PROCESS FLOW
This engine meets all required diesel engine emissions
standards. To achieve these emissions standards, your
vehicle is equipped with a state-of-the-art engine and
exhaust system. These systems are seamlessly integrated
into your vehicle and managed by the Powertrain Control
Module (PCM). The PCM manages engine combustion to
allow the exhaust system’s catalyst to trap and burn
Particulate Matter (PM) pollutants, with no input or
interaction on your part.
Additionally, your vehicle has the ability to alert you to
additional maintenance required on your vehicle or
engine.
Refer to Instrument Cluster Display for further information
Úpage 108.
DIESEL EXHAUST FLUID
Diesel Exhaust Fluid (DEF) sometimes known simply by
the name of its active component, UREA—is a key
component of Selective Catalytic Reduction (SCR)
systems, which help diesel vehicles meet stringent
emission regulations. DEF is a liquid reducing agent that
WARNING!
Do not open the high pressure fuel system with the
engine running. Engine operation causes high fuel
pressure. High pressure fuel spray can cause serious
injury or death.
CAUTION!
The starter motor will engage for approximately
30 seconds at a time. Allow two minutes between
cranking intervals.
WARNING!
Do not use alcohol or gasoline as a fuel blending agent.
They can be unstable under certain conditions and be
hazardous or explosive when mixed with diesel fuel.
CAUTION!
Due to lack of lubricants in alcohol or gasoline, the use
of these fuels can cause damage to the fuel system.WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be grass
or leaves coming into contact with your exhaust system.
Do not park or operate your vehicle in areas where your
exhaust system can contact anything that can burn.
8

23_JL_OM_EN_USC_t.book Page 323

328SERVICING AND MAINTENANCE
(Continued)
(Continued)
Installing The Rear Wiper

1. Lift the wiper arm off of the glass.

2. Insert the wiper blade pivot pin into the opening on
the end of the wiper arm and rotate the wiper in to
place.
3. Place with wiper on the glass and close the tail gate.
EXHAUST SYSTEM
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
If you notice a change in the sound of the exhaust system;
or if the exhaust fumes can be detected inside the vehicle;
or when the underside or rear of the vehicle is damaged;
have an authorized technician inspect the complete
exhaust system and adjacent body areas for broken,
damaged, deteriorated, or mispositioned parts. Open
seams or loose connections could permit exhaust fumes
to seep into the passenger compartment. In addition, have
the exhaust system inspected each time the vehicle is
raised for lubrication or oil change. Replace as required.
Under normal operating conditions, the catalytic converter
will not require maintenance. However, it is important to
keep the engine properly tuned to ensure proper catalyst
operation and prevent possible catalyst damage.
NOTE:Intentional tampering with emissions control systems can
result in civil penalties being assessed against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop the
vehicle, turn off the engine and allow it to cool. Service,
including a tune-up to manufacturer's specifications,
should be obtained immediately.
To minimize the possibility of catalytic converter damage:
Do not interrupt the ignition when the transmission is
in gear and the vehicle is in motion.
 Do not try to start the vehicle by pushing or towing the
vehicle.
 Do not idle the engine with any ignition components
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough idle
or malfunctioning operating conditions.
COOLING SYSTEM
WARNING!
Exhaust gases can injure or kill. They contain Carbon
Monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you
Úpage 288.
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your
exhaust system. Do not park or operate your vehicle
in areas where your exhaust system can contact
anything that can burn.
CAUTION!
The catalytic converter requires the use of unleaded
fuel only. Leaded gasoline will destroy the effective -
ness of the catalyst as an emissions control device
and may seriously reduce engine performance and
cause serious damage to the engine.
 Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. In
the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
WARNING!
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never open a cooling system pressure cap
when the radiator or coolant bottle is hot.
 Keep hands, tools, clothing, and jewelry away from
the radiator cooling fan when the hood is raised. The
fan starts automatically and may start at any time,
whether the engine is running or not.

23_JL_OM_EN_USC_t.book Page 328

352SERVICING AND MAINTENANCE
(Continued)
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the safe and
satisfactory operation of your vehicle. Four primary areas
are affected by improper tire pressure:
Safety
 Fuel Economy
 Tread Wear
 Ride Comfort and Vehicle Stability
Safety Both underinflation and overinflation affect the stability of
the vehicle and can produce a feeling of sluggish response
or over responsiveness in the steering.
NOTE:

Unequal tire pressures from side to side may cause
erratic and unpredictable steering response.
 Unequal tire pressure from side to side may cause the
vehicle to drift left or right.
Fuel Economy
Underinflated tires will increase tire rolling resistance
resulting in higher fuel consumption.
Tread Wear
Improper cold tire inflation pressures can cause abnormal
wear patterns and reduced tread life, resulting in the need
for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Overinflation produces a jarring and uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver's side B-pillar or rear edge of the driver's side door. At least once a month:

Check and adjust tire pressure with a good quality
pocket-type pressure gauge. Do not make a visual
judgement when determining proper inflation. Tires
may look properly inflated even when they are
under-inflated.
 Inspect tires for signs of tire wear or visible damage.
Inflation pressures specified on the placard are always
“cold tire inflation pressure”. Cold tire inflation pressure is
defined as the tire pressure after the vehicle has not been
driven for at least three hours, or driven less than 1 mile
(1.6 km) after sitting for a minimum of three hours. The
cold tire inflation pressure must not exceed the maximum
inflation pressure molded into the tire sidewall.
Check tire pressures more often if subject to a wide range
of outdoor temperatures, as tire pressures vary with
temperature changes.
Tire pressures change by approximately 1 psi (7 kPa) per
12°F (7°C) of air temperature change. Keep this in mind
when checking tire pressure inside a garage, especially in
the Winter.
WARNING!
 Improperly inflated tires are dangerous and can
cause collisions.
 Underinflation increases tire flexing and can result in
overheating and tire failure.
 Overinflation reduces a tire's ability to cushion shock.
Objects on the road and chuckholes can cause
damage that result in tire failure.
 Overinflated or underinflated tires can affect vehicle
handling and can fail suddenly, resulting in loss of
vehicle control.
 Unequal tire pressures can cause steering problems.
You could lose control of your vehicle.
 Unequal tire pressures from one side of the vehicle
to the other can cause the vehicle to drift to the right
or left.
Always drive with each tire inflated to the recom -
mended cold tire inflation pressure.
WARNING!
CAUTION!
After inspecting or adjusting the tire pressure, always
reinstall the valve stem cap. This will prevent moisture
and dirt from entering the valve stem, which could
damage the valve stem.

23_JL_OM_EN_USC_t.book Page 352

382
INDEX
AAbout Your Brakes ....................................................... 368
Adaptive Cruise Control (ACC)
(Cruise Control) ................................................... 151
, 152
Adding Engine Coolant (Antifreeze) ............................ 329
Adding Fuel.......................................................... 165
, 166
Additives, Fuel .............................................................. 369
Advance Phone Connectivity ....................................... 220
Air Bag Air Bag Operation.................................................... 269
Air Bag Warning Light .................................... 267
, 269
Enhanced Accident Response ...................... 276, 305
Event Data Recorder (EDR).................................... 305 Front Air Bag .................................................. 268
, 269
If Deployment Occurs ............................................. 275
Knee Impact Bolsters ............................................. 274
Maintaining Your Air Bag System .......................... 277
Maintenance ........................................................... 277
Redundant Air Bag Warning Light ......................... 267
Transporting Pets.................................................... 288
Air Bag Light ...............................................117
, 267, 289
Air Cleaner, Engine (Engine Air Cleaner Filter) ........... 319
Air Conditioner Maintenance ...................................... 324
Air Conditioner Refrigerant ................................. 324
, 325
Air Conditioner System ................................................ 324
Air Conditioning Filter ........................................... 59
, 325
Air Conditioning System..................................................59 Air Conditioning, Operating Tips ..................................... 59Air Filter......................................................................... 319
Air Pressure Tires ......................................................................... 352 Alarm
Arm The System......................................................... 20
Disarm The System ................................................... 20
Security Alarm...................................................19
, 119
Alterations/Modifications Vehicle.......................................................................... 8
Android Auto........................................................ 222
, 223
Android Auto™
S
....................................................... 222
Antifreeze (Engine Coolant) ............................... 329, 373
Disposal ...................................................................330
Anti-Lock Brake System (ABS) ..................................... 244
Anti-Lock Warning Light................................................ 119
Apple CarPlay ...................................................... 222
, 225
Apple CarPlay®
S
...................................................... 224
Assist, Hill Start ............................................................. 249
Audio Settings ............................................................... 208
Audio Systems (Radio) ................................................. 184
Auto Down Power Windows............................................ 66
Automatic Dimming Mirror ............................................. 45 Automatic Door Locks .................................................... 23Automatic Headlights ..................................................... 51Automatic High Beams ................................................... 51
Automatic Temperature Control (ATC) .......................... 59
Automatic Transmission ............................................... 138 Adding Fluid ............................................................. 333
Fluid And Filter Change ...........................................333
Fluid Change ............................................................333Fluid Level Check ....................................................333Fluid Type ....................................................... 333
, 376
Gear Ranges ............................................................138 Special Additives ..................................................... 333 Automatic Transmission Limp Home Mode ............... 139
AutoPark ....................................................................... 127
Auxiliary Electrical Outlet (Power Outlet) ...................... 62
Auxiliary Power Outlet .................................................... 62
Auxiliary Switches ........................................................... 64
Axle Fluid....................................................................... 376
Axle Lock ....................................................................... 144
BBattery..................................................................117, 317
Charging System Light ............................................ 117
Keyless Key Fob Replacement................................. 14
Belts, Seat..................................................................... 288
Blind Spot Monitoring .................................................. 252
Bluetooth Connecting To A Particular Mobile Phone OrAudio Device After Pairing ................................. 216
Body Mechanism Lubrication ...................................... 326
B-Pillar Location ........................................................... 349
Brake Assist System..................................................... 245
Brake Control System .................................................. 245
Brake Fluid...........................................................331
, 376
Brake System ......................................................331, 368
Anti-Lock (ABS) ........................................................ 368 Fluid Check .............................................................. 331Master Cylinder ....................................................... 331Parking..................................................................... 133Warning Light .......................................................... 117
Brake/Transmission Interlock ..................................... 138

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383
Bulb Replacement .............................................. 342, 343
Bulbs, Light.......................................................... 290, 342
Bumper End Cap Removal .......................................... 178
CCamera, Rear ............................................................... 163
Capacities, Fluid ........................................................... 373
Caps, Filler Fuel .......................................................................... 165
Oil (Engine) .............................................................. 314
Radiator (Coolant Pressure)................................... 330
Car Washes .................................................................. 361
Carbon Monoxide Warning .......................................... 290
Cargo Load Floor .......................................................... 102
Cargo Tie-Downs .......................................................... 102
Carpeting ...................................................................... 363
CD.................................................................................. 210
Cellular Phone .............................................................. 240
Center High Mounted Stop Light................................. 345
Certification Label ........................................................ 169
Chains, Tire................................................................... 357
Chart, Tire Sizing .......................................................... 346
Check Engine Light (Malfunction Indicator Light) ...... 125
Checking Your Vehicle For Safety ............................... 288
Checks, Safety.............................................................. 288
Child Restraint.............................................................. 277
Child Restraints Booster Seats.......................................................... 279
Child Seat Installation ............................................ 286
How To Stow An unused ALR Seat Belt ................. 284
Infant And Child Restraints .................................... 278Locating The LATCH Anchorages ........................... 282Lower Anchors And Tethers For Children .............. 280 Older Children And Child Restraints....................... 278
Seating Positions ..................................................... 280
Clean Air Gasoline ........................................................ 369
Cleaning Wheels .....................................................................356
Climate Control Automatic ................................................................... 54
Manual ....................................................................... 57
Cold Weather Operation ............................................... 128
Compact Spare Tire ...................................................... 355
Connected Services ................ 225
, 226, 227, 228, 237
Connector UCI .............................................................................. 61
Universal Consumer Interface (UCI) ......................... 61
Console............................................................................ 60 Floor ........................................................................... 60
Contract, Service .......................................................... 379
Controls ......................................................................... 201
Cooling Pressure Cap (Radiator Cap) ..........................330
Cooling System ............................................................. 328 Adding Coolant (Antifreeze) ....................................329
Coolant Level ...........................................................330
Cooling Capacity ...................................................... 373
Disposal Of Used Coolant ....................................... 330Drain, Flush, And Refill............................................329
Inspection ...................................................... 329
, 330
Points To Remember............................................... 331
Pressure Cap ...........................................................330
Radiator Cap ............................................................330 Selection Of Coolant (Antifreeze) ........ 329
, 373, 374
Corrosion Protection ..................................................... 360
Cruise Control (Speed Control) .......................... 151
, 152
Cruise Light ......................................................... 123, 124 Customer Assistance ................................................... 377
Customer Programmable Features ............................. 184
Cybersecurity ................................................................ 184
DDaytime Running Lights ................................................. 51
Dealer Service .............................................................. 318
Defroster, Windshield .................................................. 289
Delay (Intermittent) Wipers............................................ 53
Deleting A Phone .......................................................... 216
Diagnostic System, Onboard ....................................... 124
Diesel Display Messages ................................................... 115
Diesel Fuel .................................................................... 371
Diesel Fuel Requirements ........................................... 371 Bulk Storage Of ....................................................... 167
Diesel Fuel System, Re-Priming .................................. 323
Dimmer Switch Headlight ................................................................... 51
Dipsticks Oil (Engine) .............................................................. 317
Disable Vehicle Towing ................................................ 303
Disc Drive ...................................................................... 210
Disconnecting ............................................................... 216
Disposal Antifreeze (Engine Coolant) .................................... 330
Disturb........................................................................... 219
Door Ajar .............................................................. 117
, 119
Door Ajar Light ..................................................... 117, 119
Door Frame ..................................................................... 95 Installation ................................................................. 95
Removal..................................................................... 95
11

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386
K
Key Fob Arm The System .........................................................20
Disarm The System....................................................20
Programming Additional Key Fobs ...........................15
Key Fob Battery Service (Remote Keyless Entry) .........14
Key Fob Programming (Remote Keyless Entry) ............ 15
Keyless Enter 'n Go™ ...................................................... 21 Passive Entry .............................................................. 21
Keys .................................................................................13 Replacement .............................................................. 15
LLane Change Assist ........................................................52
Lap/Shoulder Belts ...................................................... 262
Latches ......................................................................... 290 Hood ............................................................... 100
, 118
Leaks, Fluid .................................................................. 290
Life Of Tires .................................................................. 354
Light Bulbs ........................................................... 290
, 342
Lights ............................................................................ 290 Air Bag ...................................................117
, 267, 289
Automatic Headlights ................................................51
Brake Assist Warning ............................................. 247
Brake Warning ........................................................ 117 Bulb Replacement ......................................... 342
, 343
Center Mounted Stop ............................................. 345
Cruise.............................................................. 123
, 124
Daytime Running ....................................................... 51
Dimmer Switch, Headlight.........................................51
Electric Power Steering .......................................... 118
Electronic Stability Program (ESP) Indicator .. 118
, 119

Exterior ............................................................. 50, 290
Fog ........................................................................... 344 Fuel Filler Cap .......................................................... 120
Hazard Warning Flasher ......................................... 291
Headlights ................................................................ 343
High Beam ................................................................. 51
High Beam/Low Beam Select .................................. 51
Hill Descent Control Indicator................................. 248
Interior........................................................................ 52
Lights On Reminder................................................... 51
Low Fuel ...................................................................120 Low Washer Fluid ....................................................120Malfunction Indicator (Check Engine).................... 120
Oil Temperature ....................................................... 118
Park .......................................................................... 123Passing....................................................................... 51
Rear Servicing.......................................................... 344
Rear Tail Lamps....................................................... 344
Seat Belt Reminder ................................................. 118
Security Alarm.......................................................... 119
Service ........................................................... 342
, 343
Side Marker ............................................................. 344
Tire Pressure Monitoring (TPMS)............................ 257
Traction Control ....................................................... 247
Transmission Temperature..................................... 119
Turn Signal ............................................................... 290
Turn Signals ................................................... 123
, 344
Warning Instrument Cluster Descriptions.... 118, 123
Load Floor, Cargo.......................................................... 102
Load Shed Battery Saver Mode ...................................114
Load Shed Battery Saver On ........................................ 114
Load Shed Electrical Load Reduction ......................... 114
Load Shed Intelligent Battery Sensor..........................114
Loading Vehicle............................................................. 169 Tires.......................................................................... 349
Locking Axle ...........................................................................144 Locks
Automatic Door ......................................................... 23
Child Protection ......................................................... 23
Power Door ................................................................ 21
Low Tire Pressure System............................................ 257
Lowering The Soft Top Into Sunrider® Position

S
.... 67
Lubrication, Body.......................................................... 326
Lug Nuts/Bolts ............................................................. 368
Luggage Carrier ............................................................ 102
MMaintenance................................................................... 91
Maintenance Free Battery ........................................... 317
Maintenance Schedule .......................................306
, 310
Malfunction Indicator Light (Check Engine) ......120, 125
Manage My Account..................................................... 237
Manual Park Release ........................................................... 301
Service ..................................................................... 380
Manual Transmission..........................................134
, 332
Fluid Level Check .................................................... 332
Lubricant Selection ........................................332
, 376
Shift Speeds ............................................................ 135
Media Mode .................................................................. 210
Methanol ....................................................................... 370
Mirrors ............................................................................. 45 Automatic Dimming .................................................. 45
Electric Powered ....................................................... 46
Electric Remote ......................................................... 46
Heated ....................................................................... 46
Outside....................................................................... 46
Rearview .................................................................... 45
Vanity ......................................................................... 46
Mobile App .................................................................... 227

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387
Modifications/AlterationsVehicle .......................................................................... 8
Monitor, Tire Pressure System .................................... 257
Mopar Parts .................................................................. 379
NNew Vehicle Break-In Period ....................................... 133
OOccupant Restraints .................................................... 261
Octane Rating, Gasoline (Fuel) .......................... 369, 374
Off Road Pages ............................................................ 241 Accessory Gauges.......................................... 241
, 242
Drivetrain........................................................ 241, 242
Pitch And Roll ................................................. 241, 242
Status Bar ............................................................... 241
Oil Change Reset — If Equipped

S
.......................... 110
Oil Filter, Change .......................................................... 319
Oil Filter, Selection ....................................................... 319
Oil Pressure Light ......................................................... 118
Oil Reset ....................................................................... 110
Oil, Engine............................................................ 318
, 374
Capacity ................................................................... 373
Checking .................................................................. 317
Dipstick.................................................................... 317
Disposal................................................................... 319
Filter......................................................................... 319
Filter Disposal ......................................................... 319 Identification Logo .................................................. 318Materials Added To................................................. 319Pressure Warning Light .......................................... 118Recommendation .......................................... 318
, 373 Synthetic .................................................................. 318
Viscosity ...................................................................373
Onboard Diagnostic System......................................... 124
Operating Precautions..................................................124
Operator Manual Owner's Manual ....................................................... 380
Outside Rearview Mirrors............................................... 46
PPaddle Shifters ............................................................. 140
Paint Care...................................................................... 360
Pair (Link) Uconnect Phone To A Mobile
Phone

S
.....................................................................214
Parking Brake ............................................................... 133
ParkSense System, Rear.............................................. 160
Passive Entry................................................................... 21 Personalized Main Menu Bar....................................... 200
Pets ................................................................................ 288
Phone Mode .................................................................. 212
Placard, Tire And Loading Information ........................ 349
Power Brakes ...................................................................... 368
Door Locks ................................................................. 21
Inverter ....................................................................... 63
Mirrors ........................................................................ 46
Steering ....................................................................146 Windows..................................................................... 65
Power Sliding Top ........................................................... 91 Operation ................................................................... 91
Pinch Protect ............................................................. 91
Quarter Window Removal ......................................... 93
Power Steering Fluid ....................................................376 Po
w er Top Quarter Windows ......................................... 93
Pregnant Women And Seat Belts ................................ 265
Preparation For Jacking ............................................... 294
Presets .......................................................................... 207
Pretensioners Seat Belts ................................................................ 265
RRadial Ply Tires ............................................................. 353
Radiator Cap (Coolant Pressure Cap) ......................... 330
RadioPresets ..................................................................... 207
Radio Controls .............................................................. 201
Radio Mode .................................................................. 201
Radio Operation ..................................................201
, 240
Radio Remote Controls ................................................ 201
Raising The Soft Top

S
............................................... 77
Rear Axle (Differential) ................................................. 332
Rear Camera................................................................. 163
Rear Cross Path............................................................ 254
Rear ParkSense System .............................................. 160
Rear Seat Reminder Alert ............................................ 244
Rear Swing Gate ........................................................... 101
Rear Wiper/Washer ....................................................... 54 Recreational Towing ..................................................... 176 Shifting Into Transfer Case Neutral (N) ................. 177
Shifting Out Of Transfer Case Neutral (N) ............. 177
Reformulated Gasoline ................................................ 369
Refrigerant .................................................................... 325
Registering SiriusXM Guardian ................................... 226
Release, Hood .............................................................. 100
Reminder, Seat Belt ..................................................... 261
11

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