key JEEP WRANGLER 2013 JK / 3.G Workshop Manual

NOTE:
•If your vehicle is equipped with a matching full-size
spare wheel and tire assembly, it has a tire pressure
monitoring sensor, and can be monitored by the Tire
Pressure Monitoring System (TPMS). In the event that
the matching full-size spare tire is swapped with a low
pressure road tire, the next ignition key cycle will still
show the “Tire Pressure Monitoring Telltale Light” to
be ON, and a chime to sound. Driving the vehicle for
up to 20 minutes above 15 mph (24 km/h) will turn
OFF the “Tire Pressure Monitoring Telltale Light” as
long as none of the road tires are below the low
pressure warning threshold.
• If your vehicle is not equipped with a matching
full-size spare wheel and tire assembly, it does not
have a tire pressure monitoring sensor in the spare tire.
The TPMS will not be able to monitor the tire pressure.
If you install the spare tire in place of a road tire that has a pressure below the low-pressure warning limit,
upon the next ignition key cycle, a chime will sound
and the “Tire Pressure Monitoring Telltale Light” will
turn ON. After driving the vehicle for up to 20 minutes
above 15 mph (24 km/h), the “Tire Pressure Monitor-
ing Telltale Light” will flash on and off for 75 seconds
and then remain on solid. For each subsequent ignition
key cycle, a chime will sound and the “Tire Pressure
Monitoring Telltale Light” will flash on and off for
75 seconds and then remain on solid. Once you repair
or replace the original road tire, and reinstall it on the
vehicle in place of the spare tire, the TPMS will update
automatically and the “Tire Pressure Monitoring Tell-
tale Light” will turn OFF, as long as no tire pressure is
below the low-pressure warning limit in any of the
four active road tires. The vehicle may need to be
driven for up to 20 minutes above 15 mph (24 km/h)
in order for the TPMS to receive this information.
5
STARTING AND OPERATING 507

WHAT TO DO IN EMERGENCIES
CONTENTS
HAZARD WARNING FLASHERS ...........546
 IF YOUR ENGINE OVERHEATS ............546
 JACKING AND TIRE CHANGING ..........547
▫ Jack Location ....................... .548
▫ Spare Tire Stowage ....................549
▫ Preparations For Jacking ................549
▫ Jacking Instructions ...................550
▫ Road Tire Installation ...................554 
JUMP-STARTING PROCEDURES ............555
▫ Preparations For Jump-Start ..............556
▫ Jump-Starting Procedure ................558
 FREEING A STUCK VEHICLE ..............559
 EMERGENCY TOW HOOKS — IF EQUIPPED . .561
 SHIFT LEVER OVERRIDE ................562
 TOWING A DISABLED VEHICLE ...........563
▫ Without The Ignition Key ................564
▫ Four–Wheel Drive Models ...............565
6

Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equip-
ment manufacturer ’s instructions. Use of safety chains is
mandatory. Attach a tow bar or other towing device to
main structural members of the vehicle, not to bumpers
or associated brackets. State and local laws regarding
vehicles under tow must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position, not the ACC position.
If the vehicle’s battery is discharged, refer to “Shift Lever
Override” in “What To Do In Emergencies” for instruc-
tions on shifting the automatic transmission out of PARK
for towing.CAUTION!
Do not use sling type equipment when towing.
When securing the vehicle to a flatbed truck, do not
attach to front or rear suspension components. Dam-
age to your vehicle may result from improper towing.
Without The Ignition Key
Special care must be taken when the vehicle is towed
with the ignition in the OFF position. The only approved
method of towing without the ignition key is with a
flatbed truck. Proper towing equipment is necessary to
prevent damage to the vehicle.
564 WHAT TO DO IN EMERGENCIES

gas cap is properly tightened. Press the odometer reset
button to turn the message off. If the problem persists,
the message will appear the next time the vehicle is
started. This might indicate a damaged cap. If the prob-
lem is detected twice in a row, the system will turn on the
MIL. Resolving the problem will turn the MIL off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing. Normally, the OBD II system will be ready. The OBD II
system may
notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Cycle the ignition switch to the ON position, but do not crank or start the engine.
2. If you crank or start the engine, you will have to start this test over.
3. As soon as you cycle the ignition switch to the ON position, you will see the MIL symbol come on as part
of a normal bulb check.
7
MAINTAINING YOUR VEHICLE 571

Front Park/Turn Signal
1. Remove the front grille. Turn the retainers along thetop 1/4 turn counterclockwise and remove.
2. Pull the bottom of the grille away starting at one side and working toward the other.
3. Turn the socket assembly 1/4 turn counterclockwise and remove from housing. Pull the bulb straight from
the socket to replace.
Front Side Marker
1. Reach under the front fender flare and locate the frontside marker socket.
2. Turn the socket assembly counterclockwise 1/3 turn and remove it from the housing. Pull the bulb straight
from the socket to replace.
Front Fog Lamp
1. Reach under the vehicle to access the back of the frontfog lamp.
2. Disconnect the wire harness connector from the front fog lamp connector receptacle.
3. Firmly grasp the bulb by the two latch features and squeeze them together to unlock the bulb from the
back of the front fog lamp housing.
4. Pull the bulb straight out from the keyed opening in the housing and then connect the replacement bulb.
CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
616 MAINTAINING YOUR VEHICLE

Automatic Transmission....................424
Adding Fluid ......................... .597
Fluid and Filter Changes ..................597
Fluid Change ......................... .597
Fluid Level Check ...................... .595
Fluid Type ........................... .594
Special Additives ...................... .595
Autostick .............................. .431
Auxiliary Electrical Outlet (Power Outlet) ........184
Auxiliary Power Outlet .....................184
Axle Lock .............................. .438
Battery ................................ .577
Keyless Transmitter Replacement (RKE) ........28
Belts, Seat ...............................50
Body Mechanism Lubrication .................582
Brake Assist System ...................... .462
Brake Control System, Electronic ..............460Brake System
........................... .592
Anti-Lock (ABS) ....................... .459
Master Cylinder ....................... .593
Parking ............................. .456
Warning Light ........................ .306
Brake/Transmission Interlock .................424
Break-In Recommendations, New Vehicle .........99
Bulb Replacement ........................ .614
Bulbs, Light ............................ .103
Calibration, Compass ..................... .322
Capacities, Fluid ......................... .618
Caps, Filler Fuel ................................ .517
Power Steering ........................ .456
Radiator (Coolant Pressure) ................589
Carbon Monoxide Warning ..................100
Cargo Light ............................ .174
Car Washes ............................ .601
10
INDEX 645

Passing............................. .172
Replacing ............................ .615
Switch .............................. .169
Head Restraints ......................... .162
Heated Mirrors ...........................114
Heated Seats ............................ .160
Heater ................................ .395
Heater, Engine Block ...................... .418
High Beam Indicator ...................... .305
Hill Descent Control ...................... .474
Hill Descent Control Indicator ................474
Hill Start Assist .......................... .463
Hitches Trailer Towing ........................ .525
Hood Release ........................... .167
Ignition .................................15
Key..................................15
Ignition Key Removal .......................15 Illuminated Entry
..........................23
Immobilizer (Sentry Key) ....................18
Infant Restraint ...........................75
Inflation Pressure Tires .....................489
Information Center, Vehicle ..................325
Inside Rearview Mirror .....................111
Instrument Cluster ....................... .303
Instrument Panel and Controls ................302
Instrument Panel Lens Cleaning ...............604
Integrated Power Module (Fuses) ..............607
Interior Appearance Care ....................603
Interior Lights .......................... .173
Intermittent Wipers (Delay Wipers) .............177
Introduction ..............................4
Inverter, Power .......................... .188
Jacking Instructions ....................... .550
Jack Location ........................... .548
10
INDEX 651

Jack Operation.......................... .547
Jump Starting ........................... .555
Key-In Reminder ..........................16
Keyless Entry System .......................24
Key, Programming .........................20
Key, Replacement ..........................19
Keys ...................................15
Key, Sentry (Immobilizer) ....................18
Lane Change and Turn Signals ................305
Lane Change Assist ....................... .171
Lap Belts ................................50
Lap/Shoulder Belts .........................50
Latches ............................... .104
Lead Free Gasoline ....................... .513
Leaks, Fluid ............................ .104
Life of Tires ............................ .496
Light Bulbs ............................. .103Lights
................................ .103
Airbag ................................73
Alarm .............................. .309
Anti-Lock ............................ .307
Anti-Lock Warning ..................... .307
Automatic Headlights ....................170
Back-Up ............................. .617
Brake Assist Warning ....................472
Brake Warning ........................ .306
Bulb Replacement ...................... .615
Cargo .............................. .174
Center Mounted Stop ....................617
Check Engine (Malfunction Indicator) .........315
Cruise .............................. .310
Daytime Running ...................... .173
Electronic Stability Program (ESP) Indicator .....472
Electronic Throttle Control Warning ..........318
Exterior ............................. .103
Fog ................................ .172
652 INDEX

Preparation for Jacking.....................549
Pretensioners Seat Belts ..............................60
Programmable Electronic Features .............335
Radial Ply Tires ......................... .491
Radiator Cap (Coolant Pressure Cap) ...........589
Radio Operation ......................... .395
Rear Axle (Differential) .....................599
Rear Swing Gate ...........................45
Rear Window Defroster .....................298
Rear Window Features .....................297
Rear Wiper/Washer ....................... .297
Recorder, Event Data .......................74
Recreational Towing ...................... .540
Shifting into Transfer Case Neutral (N) ........542
Shifting out of Transfer Case Neutral (N) ......544
Reformulated Gasoline .....................513
Refrigerant ............................. .580Release, Hood
........................... .167
Reminder, Seat Belt .........................60
Remote Control Door Locks ............................24
Starting System .........................29
Remote Keyless Entry (RKE) ..................24
Remote Sound System (Radio) Controls .........392
Remote Starting System ......................29
Replacement Bulbs ....................... .614
Replacement Keys .........................19
Replacement Parts ........................ .572
Replacement Tires ........................ .497
Reporting Safety Defects ....................637
Resetting Oil Change Indicator ................329
Restraint, Head .......................... .162
Restraints, Child ...........................75
Restraints, Occupant ........................47
Rotation, Tires .......................... .500
656 INDEX

Safety Checks Inside Vehicle.................101
Safety Checks Outside Vehicle ................103
Safety Defects, Reporting ....................637
Safety, Exhaust Gas ....................... .100
Safety Information, Tire .....................476
Safety Tips ............................. .100
Satellite Radio Antenna .....................357
Schedule, Maintenance .....................622
Seat Belt Maintenance ..................... .604
Seat Belt Reminder .........................60
Seat Belts ................................50
Adjustable Upper Shoulder Anchorage .........56
And Pregnant Women .....................61
Child Restraint ..........................75
Extender ..............................61
Front Seat .............................50
Inspection ........................... .101
Pretensioners ...........................60 Reminder
............................ .305
Untwisting Procedure .....................56
Seats ................................. .153
Adjustment .......................... .154
Easy Entry ........................... .156
Fold and Tumble Rear ....................163
Heated .............................. .160
Height Adjustment ..................... .155
Rear Folding ......................... .165
Removal ............................ .164
Seatback Release ....................... .156
Tilting .............................. .156
Security Against Theft .......................21
Security Alarm (Theft Alarm) ..................21
Sentry Key (Immobilizer) ....................18
Sentry Key Programming ....................20
Sentry Key Replacement .....................19
Service Assistance ........................ .633
10
INDEX 657