clock JEEP WRANGLER UNLIMITED 2013 User Guide

WARNING! (Continued)• HSA is not a parking brake. Always apply the
parking brake fully when leaving your vehicle.
Also, be certain to leave the transmission in PARK.
Failure to follow these warnings may cause the
vehicle to roll down the incline and could collide
with another vehicle, object or person, and cause
serious or fatal injury. Always remember to use the
parking brake while parking on a hill and that the
driver is responsible for braking the vehicle.
NOTE: The HSA system may also be turned on and off if
the vehicle is equipped with the Electronic Vehicle Infor-
mation Center (EVIC). Refer to “Electronic Vehicle Infor-
mation Center (EVIC)” in “Understanding Your Instru-
ment Panel” for further information. HSA Off
If you wish to turn off the HSA system, follow this
procedure:
1. Start with the engine off and vehicle in PARK (auto-
matic transmission) or NEUTRAL with clutch out
(manual transmission) with wheels straight. Apply
parking brake on manual transmission vehicle.
2. Start the engine.
3. With the engine running, the brake applied, and the
clutch out, rotate the steering wheel 180° counterclock-
wise from center.
4. Press the ESC OFF switch four times within twenty
seconds.
5. Rotate the steering wheel 360° clockwise (180° clock-
wise from center).
5 STARTING AND OPERATING 461

Jack Location
The jack and lug wrench are located in the rear storage
compartment. NOTE: Turn the black plastic wing nut counter clock-
wise to loosen the jack from the storage bin.
Jack Storage Jack Wing Nut
6 WHAT TO DO IN EMERGENCIES 541

Spare Tire Stowage
To remove the spare tire from the carrier, remove the tire
cover, if equipped, and remove the lug nuts with the lug
wrench turning them counterclockwise.
NOTE: If you have added aftermarket accessories to the
spare tire mounted carrier, it cannot exceed a gross weight
of 50 lbs (23 kg) including the weight of the spare tire.
Preparations For Jacking
1. Park on a firm, level surface. Avoid ice or slippery areas.
WARNING!Do not attempt to change a tire on the side of the
vehicle close to moving traffic, pull far enough off
the road to avoid being hit when operating the jack
or changing the wheel. 2. Turn on the Hazard Warning flasher.
3. Set the parking brake.
4. Shift the automatic transmission into PARK, or a
manual transmission into REVERSE.
5. Turn the ignition to LOCK.
Block both the front and rear of the
wheel diagonally opposite of the jack-
ing position. For example, if changing
the right front tire, block the left rear
wheel.
NOTE: Passengers should not remain in the vehicle
when the vehicle is being jacked.542 WHAT TO DO IN EMERGENCIES

7. Position the spare wheel/tire on the vehicle and install
the lug nuts with the cone-shaped end toward the
wheel. Lightly tighten the lug nuts clockwise.
WARNING!To avoid the risk of forcing the vehicle off the jack,
do not tighten the lug nuts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
8. Lower the vehicle by turning the jack screw to the left,
and remove the jack.
9. Finish tightening the lug nuts. Push down on the
wrench while tightening for increased leverage. Alter-
nate nuts until each nut has been tightened twice. The
correct wheel nut tightness is 95 ft lbs (130 N·m). If in
doubt about the correct tightness, have them checked
with a torque wrench by your authorized dealer or at
a service station.Lug Nut Installation546 WHAT TO DO IN EMERGENCIES

10. Remove the jack assembly and wheel blocks.
11 . Secure the tire, jack, and tools in their proper locations.
12. Remove blocks from wheels.
WARNING!A loose tire or jack thrown forward in a collision or
hard stop, could endanger the occupants of the ve-
hicle. Always stow the jack parts and the spare tire in
the places provided.
Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining lug nuts with the cone shaped
end of the nut toward the wheel. Lightly tighten the
lug nuts. WARNING!To avoid the risk of forcing the vehicle off the jack,
do not tighten the lug nuts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
3. Lower the vehicle to the ground by turning the jack
handle counterclockwise.
4. Finish tightening the lug nuts. Push down on the
wrench while at the end of the handle for increased
leverage. Tighten the lug nuts in a star pattern until each
nut has been tightened twice. The correct tightness of
each lug nut is 95 ft/lbs (130 N·m). If in doubt about the
correct tightness, have them checked with a torque
wrench by your authorized dealer or service station.
5. After 25 miles (40 km) check the lug nut torque with a
torque wrench to ensure that all lug nuts are properly
seated against the wheel.
6 WHAT TO DO IN EMERGENCIES 547

BULB REPLACEMENT
NOTE: Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as atmospheric
conditions change to allow the condensation to change
back into a vapor. Turning the lamps on will usually
accelerate the clearing process.
Headlamp
1. Open hood and support using prop rod.
2. Remove the front grille. Turn the retainers along the
top 1/4 turn counterclockwise and remove.
3. Pull the bottom of the grille away starting at one side
and working toward the other.
4. Turn both park and turn signal socket assemblies
1/4 turn counterclockwise and remove.
5. Remove the four screws holding the metal retaining
ring. 6. Remove the lamp from the collar.
7. Grasp the bulb and turn 1/4 turn counterclockwise.
8. Pull the bulb from the housing.
9. Push connector locking tab to the unlock position.
10. Remove connector from bulb.
11. Push connector onto new bulb base, and push the
connector locking tab to the lock position.
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.
12. Reinstall bulb housing. Rotate the bulb 1/4 turn
clockwise.
7 MAINTAINING YOUR VEHICLE 607

Front Park/Turn Signal
1. Remove the front grille. Turn the retainers along the
top 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 front
side 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 front
fog 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.608 MAINTAINING YOUR VEHICLE

Rear Tail, Stop, Turn Signal, And Backup Lamp
1. Remove the two inboard screws attaching the tail light
housing to the body. DO NOT REMOVE THE
OUTER SCREWS AT ANY TIME.
2. Separate the housing from the body by pushing the lamp
inboard while pulling the lamp away from the body. 3. Rotate the appropriate socket 1/4 turn counterclock-
wise, then remove it from the housing.
4. Pull the bulb straight from the socket to replace.
Center High-Mounted Stop Lamp (CHMSL)
The stop lamp is mounted on a bracket that extends
upward from the tailgate behind the spare tire. If service
is needed, obtain the LED/Cover Assembly from your
local authorized dealer.
1. Remove the spare tire.
2. Remove the four screws holding the lens/cover in
place on the spare tire carrier.
3. Disconnect the wire harness from the back of the LED
cover.
7 MAINTAINING YOUR VEHICLE 609

Chart, Tire Sizing ........................ .473
Check Engine Light
(Malfunction Indicator Light) ...............311
Checking Your Vehicle For Safety ...............99
Checks, Safety ............................99
Child Restraint ............................76
Child Safety Locks .........................40
Clean Air Gasoline ....................... .507
Cleaning
Wheels ............................. .593
Climate Control ......................... .391
Clock ................................. .337
Cold Weather Operation ....................411
Compact Disc (CD) Maintenance ............. .390
Compact Spare Tire ....................... .487
Compass .............................. .315
Compass Calibration ...................... .318
Compass Variance ........................ .317
Computer, Trip/Travel ..................... .315 Connector
UCI ............................... .382
Universal Consumer Interface (UCI) ........ .382
Console ............................... .189
Console, Floor .......................... .189
Contract, Service ......................... .627
Coolant Pressure Cap (Radiator Cap) .......... .580
Cooling System .......................... .577
Adding Coolant (Antifreeze) .............. .579
Coolant Capacity ...................... .610
Coolant Level ........................ .581
Disposal of Used Coolant ................ .581
Drain, Flush, and Refill ................. .578
Inspection ........................... .577
Points to Remember .................... .581
Pressure Cap ......................... .580
Radiator Cap ......................... .580
Selection of Coolant (Antifreeze) ........... .578
Corrosion Protection ...................... .591636 INDEX

Adjustable Upper Shoulder Anchorage ........55
And Pregnant Women ....................61
Child Restraint .........................76
Extender ..............................61
Front Seat .............................48
Inspection ........................... .101
Pretensioners ..........................59
Reminder ........................... .301
Untwisting Procedure ....................55
Seats ................................. .152
Adjustment .......................... .152
Easy Entry .......................... .155
Fold and Tumble Rear .................. .161
Heated ............................. .159
Height Adjustment ..................... .154
Rear Folding ......................... .164
Removal ............................ .163
Seatback Release ...................... .154
Tilting .............................. .154 Security Against Theft .......................19
Security Alarm (Theft Alarm) ..................19
Sentry Key (Immobilizer) ....................16
Sentry Key Programming ....................18
Sentry Key Replacement .....................17
Service Assistance ........................ .625
Service Contract ......................... .627
Service Manuals ......................... .630
Settings, Personal ........................ .331
Setting the Clock ......................... .337
Shifting ............................... .418
Automatic Transmission ................. .418
Manual Transmission ................... .414
Transfer Case, Shifting into Transfer Case
Neutral (N) .......................... .534
Transfer Case, Shifting out of Transfer Case
Neutral (N) .......................... .536
Shift Lever Override ...................... .554
Shoulder Belts ............................48
10 INDEX 647