2017 JEEP WRANGLER oil pressure

Installing The Rear Wiper
1. Insert the wiper blade pivot pin into the opening on theend of the wiper arm. Grab the bottom end of the wiper
arm with one hand, and apply pressure to the wiper
blade flush with the wiper arm until it snaps into place.
2. Lower the wiper blade onto the glass and snap the wiper arm pivot cap back into place.
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 ex-
haust system and adjacent body areas for broken, dam-
aged, 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 lubri-
cation or oil change. Replace as required.
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. To avoid breathing CO, refer
to “Safety Tips” in “Safety” for further information.
• 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.
(Continued)
394 SERVICING AND MAINTENANCE

Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact with
oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressures. The manu-
facturer strongly recommends that you use tires equivalent
to the originals in size, quality and performance when
replacement is needed. Refer to the paragraph on “Tread
Wear Indicators” in this section. Refer to the Tire and
Loading Information placard or the Vehicle Certification
Label for the size designation of your tire. The Load Index
and Speed Symbol for your tire will be found on the
original equipment tire sidewall.
See the Tire Sizing Chart example found in the “Tire Safety
Information” section of this manual for more information
relating to the Load Index and Speed Symbol of a tire.
It is recommended to replace the two front tires or two rear
tires as a pair. Replacing just one tire can seriously affect
your vehicle’s handling. If you ever replace a wheel, make
sure that the wheel’s specifications match those of the
original wheels.It is recommended you contact your authorized tire dealer
or original equipment dealer with any questions you may
have on tire specifications or capability. Failure to use
equivalent replacement tires may adversely affect the
safety, handling, and ride of your vehicle.
WARNING!
•
Do not use a tire, wheel size, load rating, or speed
rating other than that specified for your vehicle.
Some combinations of unapproved tires and wheels
may change suspension dimensions and perfor-
mance characteristics, resulting in changes to steer-
ing, handling, and braking of your vehicle. This can
cause unpredictable handling and stress to steering
and suspension components. You could lose control
and have a collision resulting in serious injury or
death. Use only the tire and wheel sizes with load
ratings approved for your vehicle.
• Never use a tire with a smaller load index or capacity,
other than what was originally equipped on your
vehicle. Using a tire with a smaller load index could
result in tire overloading and failure. You could lose
control and have a collision.
(Continued)
418 SERVICING AND MAINTENANCE

About Your Brakes........................ .436
Adding Engine Coolant (Antifreeze) .............397
Adding Fuel ............................. .312
Additives, Fuel ........................... .438
AirBag ................................ .250
Advance Front Air Bag ....................250
Air Bag Operation ....................... .252
Enhanced Accident Response .............256, 368
Event Data Recorder (EDR) .................368
FrontAirBag .......................... .250
If A Deployment Occurs ....................255
Knee Impact Bolsters ..................... .252
Maintaining Your Air Bag System .............257
Transporting Pets ....................... .278
Air Bag Light ......................... .196, 280
Air Bag Maintenance ....................... .257
Air Cleaner, Engine (Engine Air Cleaner Filter) ......381
Air Conditioner Maintenance ..................385
Air Conditioning Filter ....................69, 387
Air Conditioning, Operating Tips ................68
Air Conditioning Refrigerant ...............385, 386
Air Conditioning System .....................385
Air Filter ............................... .381
Air Pressure, Tires ......................... .414
Alarm (Security Alarm) ....................26, 201 Alterations/Modifications, Vehicle
................7
Antenna, Satellite Radio ..................... .465
Antifreeze (Engine Coolant) ................396, 442
Disposal .............................. .398
Anti-Lock Brake System (ABS) .................214
Anti-Lock Warning Light .....................202
Arming System (Security Alarm) ................27
Assistance Towing ......................... .483
Assist, Hill Start .......................... .216
Automatic Dimming Mirror ....................50
Automatic Headlights ........................53
Automatic Oil Change Indicator ................195
Automatic
Transmission ..................295, 405
Adding Fluid .......................... .405
Fluid And Filter Changes ...................405
Fluid Change .......................... .405
Fluid Level Check .....................402, 403
Fluid Type ......................... .402, 445
Special Additives ........................ .403
Autostick ............................... .300
Auxiliary Electrical Outlet (Power Outlet) .........176
Auxiliary Power Outlet ..................... .176
Axle Fluid .............................. .445
Axle Lock ............................... .305
510 INDEX

Battery.............................. .199, 378
Charging System Light ....................199
Keyless Key Fob Replacement ................20
Belts, Seat ............................... .280
Body Mechanism Lubrication ..................389
B-Pillar Location .......................... .409
Brake Assist System ........................ .216
Brake Control System, Electronic ................215
Brake Fluid .......................... .400, 445
Brake System ......................... .400, 436
Anti-Lock (ABS) ........................ .436
Fluid Check ........................... .400
Master Cylinder ........................ .400
Parking .............................. .288
Warning Light .......................... .197
Brake/Transmission Interlock ..................295
Bulb Replacement ...................... .342, 343
Bulbs, Light .......................... .282, 342
Calibration, Compass ....................... .188
Capacities, Fluid .......................... .442
Caps, Filler Fuel ................................. .312
Oil (Engine) ........................... .377
Power Steering ......................... .308Radiator (Coolant Pressure)
.................398
Carbon Monoxide Warning ................279, 441
Cargo Light ...............................56
Car Washes .............................. .428
Cellular Phone ........................ .471, 472
Center High Mounted Stop Light ...............346
Certification Label ......................... .313
Chains, Tire ............................. .423
Changing A Flat Tire .....................353, 405
Check Engine Light (Malfunction Indicator Light) . . . .211
Checking Your Vehicle For Safety ...............279
Checks, Safety ............................ .279
Child

Restraint ........................... .259
Child Restraints Booster Seats ........................... .262
Child Restraints ........................ .259
Child Seat Installation .....................275
How To Stow An Unused ALR Seat Belt ........272
Infants And Child Restraints ................261
LATCH Positions ........................ .266
Locating The LATCH Anchorages .............269
Lower Anchors And Tethers For Children .......265
Older Children And Child Restraints ...........261
Seating Positions ........................ .264
Child Safety Locks ..........................31
12
INDEX 511

Clean Air Gasoline........................ .438
Cleaning Wheels ............................... .422
Climate Control ............................60
Manual ................................60
Clock ............................... .449, 457
Cold Weather Operation ..................... .286
Compact Disc (CD) Maintenance ................472
Compact Spare Tire ........................ .421
Compass ................................ .187
Compass Calibration ....................... .188
Compass Variance ......................... .189
Connector UCI ................................. .470
Universal Consumer Interface (UCI) ...........470
Console ................................ .173
Console, Floor ............................ .173
Contract, Service .......................... .504
Coolant Pressure Cap (Radiator Cap) .............398
Cooling System ........................... .395
Adding Coolant (Antifreeze) .................397
Coolant Capacity ........................ .442
Coolant Level .......................... .399
Disposal Of Used Coolant ..................398
Drain, Flush, And Refill ....................396 Inspection
......................... .396, 399
Points To Remember ..................... .399
Pressure Cap ........................... .398
Radiator Cap .......................... .398
Selection Of Coolant (Antifreeze) .......396, 442, 443
Corrosion Protection ....................... .427
Customer Assistance ....................... .502
Daytime Running Lights ......................52
Dealer Service ............................ .379
Defroster, Windshield ....................... .280
Delay (Intermittent) Wipers ....................58
Diagnostic System, Onboard ...................210
Dimmer

Switch, Headlight .....................53
Dipsticks Oil (Engine) ........................... .378
Power Steering ......................... .308
Disabled Vehicle Towing .....................365
Disarming, Security System ....................27
Disposal Antifreeze (Engine Coolant) .................398
Door Locks ................................28
Child-Protection Door Lock — Rear Doors .......31
Doors ....................................28
Driver’s Seat Back Tilt ........................38
512 INDEX

Security Alarm......................... .201
Service ............................... .343
Side Marker ........................... .345
Tire Pressure Monitoring (TPMS) .............204
Traction Control ........................ .223
Turn Signal ....................54, 282, 344, 345
Loading Vehicle ........................... .313
Tires................................. .409
Locking Axle ............................. .305
Locks Child Protection ..........................31
Door ..................................28
Power Door .............................30
Lubrication, Body ......................... .389
Lug Nuts ............................... .436
Maintenance Free Battery .....................378
Maintenance Schedule ...................... .371
Malfunction Indicator Light (Check Engine) . . . .203, 212
Manual, Service ........................... .506
Manual Transmission ....................290, 405
Fluid Level Check ....................... .405
Lubricant Selection ....................405, 445
Shift Speeds ........................... .291
Methanol ............................... .439Mirrors
..................................49
Automatic Dimming .......................50
Electric Powered ..........................51
Electric Remote ...........................51
Heated .................................51
Outside ................................50
Rearview ...............................49
Vanity .................................52
Modifications/Alterations, Vehicle ................7
Modular Hard Top ..........................83
Monitor, Tire Pressure System ..................227
MOPAR Parts ............................ .505
New Vehicle Break-In Period ..................288
Occupant Restraints ........................ .236
Octane Rating, Gasoline (Fuel) ..............438, 443
Oil Change Indicator ....................... .195
Oil

Change Indicator, Reset ...................195
Oil, Engine ........................... .380, 443
Capacity .............................. .442
Change Interval ..................... .195, 380
Dipstick .............................. .378
Disposal .............................. .381
Filter ............................. .381, 443
12
INDEX 517

Filter Disposal.......................... .381
Identification Logo ...................... .380
Materials Added To ...................... .381
Pressure Warning Light ....................200
Recommendation .....................380, 442
Synthetic ............................. .381
Viscosity .......................... .380, 442
Oil Filter, Change ......................... .381
Oil Filter, Selection ......................... .381
Oil Pressure Light ......................... .200
Onboard Diagnostic System ...................210
Operating Precautions ...................... .210
Operator Manual (Owner’s Manual) ...............5
Outside Rearview Mirrors .....................50
Overdrive ............................... .300
Overdrive OFF Switch ...................... .300
Overheating, Engine ....................... .361
Owner’s Manual (Operator Manual) ...........5,506
Paint Care ............................... .427
Parking Brake ............................ .288
Personal Settings .......................... .191
Pets ................................... .278
Phone, Cellular ........................... .472
Phone, Hands-Free (Uconnect) .................472Placard, Tire And Loading Information
...........409
Power Brakes ............................... .436
Door Locks ..............................30
Inverter .............................. .178
Mirrors ................................51
Steering .............................. .308
Windows ...............................71
Power Steering Fluid ....................... .445
Pregnant Women And Seat Belts ................245
Preparation For Jacking ..................... .354
Pretensioners Seat Belts ............................. .245
Programmable Electronic Features ...............191
Radial
Ply Tires ........................... .415
Radiator Cap (Coolant Pressure Cap) .............398
Radio 130 Operating Instructions Auxiliary Mode .........455
Operating Instructions Radio Mode ............449
Radio 130 With Satellite Radio Multimedia Satellite Radio ..................464
Operating Instructions Radio Mode ............455
Radio Frequency General Information ..................20, 24, 26
518 INDEX

Cancel............................... .312
Resume ...............................311
Speed Control (Cruise Control) .................309
Starting .............................. .22, 285
Automatic Transmission ....................285
Cold Weather .......................... .286
Engine Block Heater ..................... .287
Engine Fails To Start ..................... .286
Manual Transmission ..................... .285
Remote ................................22
Starting And Operating ..................... .285
Starting Procedures ........................ .285
Steering ..................................48
Power ............................... .308
Tilt Column .............................48
Wheel, Tilt ..............................48
Steering Wheel Audio Controls .................469
Steering Wheel Mounted Sound System Controls . . . .469
Storage, Behind the Seat ..................... .174
Storage, Vehicle .............................68
Stuck, Freeing ............................ .363
Sunrider ............................. .129, 163
Supplemental Restraint System - Air Bag ..........250
Sway Bar Disconnect, Electronic ................306
Sway Control, Trailer ....................... .225Swing Gate, Rear
.......................... .172
Synthetic Engine Oil ....................... .381
System, Remote Starting ......................22
Tilt Steering Column .........................48
Tire And Loading Information Placard ............409
Tire Markings ............................ .406
Tires......................... .282, 413, 420, 425
Aging (Life Of Tires) ..................... .417
Air Pressure ........................... .413
Chains ............................... .423
Changing .......................... .353, 405
Compact Spare ......................... .421
General Information ...................413,
420
High Speed ............................ .415
Inflation Pressures ....................... .414
Jacking ........................ .353, 356, 405
Life Of Tires ........................... .417
Load Capacity ...................... .409, 410
Pressure Monitor System (TPMS) .............227
Pressure Warning Light ....................204
Quality Grading ........................ .425
Radial ............................... .415
Replacement ........................... .418
Rotation .............................. .424
12
INDEX 521