These indicators are molded into the bottom of the tread
grooves. They will appear as bands when the tread depth
becomes 1/16 in (2 mm). When the tread is worn to the
tread wear indicators, the tire should be replaced.
Many states have laws requiring tire replacement at this
point.
Life of Tire
The service life of a tire is dependent upon varying
factors including, but not limited to:
•Driving style
•Tire pressure
•Distance driven
WARNING!
Tires and the spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire failure.
You could lose control and have an accident resulting
in serious injury or death.
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.
STARTING AND OPERATING 305
5
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 pressure. The manu-
facturer strongly recommends that you use tires equiva-
lent to the originals in size, quality and performance
when replacement is needed. (Refer to the paragraph on
“Tread Wear Indicators”). Refer to the “Tire and Loading
Information” placard for the size designation of your tire.
The service description and load identification will be
found on the original equipment tire. Failure to use
equivalent replacement tires may adversely affect the
safety, handling, and ride of your vehicle. We recommend
that you contact your original equipment or an autho-
rized tire dealer with any questions you may have on tire
specifications or capability.WARNING!
•Do not use a tire, wheel size or rating other than that
specified for your vehicle. Some combinations of
unapproved tires and wheels may change suspension
dimensions and performance characteristics, result-
ing in changes to steering, handling, and braking of
your vehicle. This can cause unpredictable handling
and stress to steering and suspension components.
You could lose control and have an accident 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
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 an accident.
•Failure to equip your vehicle with tires having ad-
equate speed capability can result in sudden tire
failure and loss of vehicle control.
306 STARTING AND OPERATING
ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.CAUTION!
Prolonged driving with the “MIL” on could cause
further damage to the emissions control system. It
could also affect fuel economy and driveability. The
vehicle must be serviced before any emissions tests
can be performed.
If the “MIL” is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“Check Gascap” message will display in the Electronic
Vehicle Information Center (EVIC) (if equipped). If this
occurs, tighten the fuel filler cap properly and press the
MAINTAINING YOUR VEHICLE 349
7
REPLACEMENT LIGHT BULBS
LIGHT BULBS — Interior Bulb Number
Rear Courtesy/Reading Lights.............. W5W
Rear Compartment (Trunk) Light............. 562
Overhead Console Reading Lights............. 578
Visor Vanity Lights.....................A6220
Glove Box Light......................... 194
Door Courtesy.......................... 562
Shift Indicator Light................. JKLE14140
Optional Door Map Pocket / Cupholder
Lighting.............................. LED
(Serviced at Authorized Dealer)
NOTE:For lighted switches, see your authorized dealer
for replacement instructions.
All of the interior bulbs are glass wedge base or glass
cartridge types. Aluminum base bulbs are not approved
and should not be used for replacement.LIGHT BULBS — Exterior Bulb Number
Low Beam Headlight.....................9006
High Beam Headlight.....................9005
Front Park/Turn Light...................3157A
Front Fog Light — if equipped...........9145/H10
(Serviced at Authorized Dealer)
Front Side Marker........................ 194
(Serviced at Authorized Dealer)
Tail/Stop Light.........................3057
Tail/Turn Light.........................3057
Rear Side Marker........................ 168
Backup Light........................... 921
Center High-Mount Stop Light
(CHMSL)............................. LED
(Serviced at Authorized Dealer)
License................................ 168
388 MAINTAINING YOUR VEHICLE
Engine Temperature Warning.............. 167
Exterior.............................. 76
Fog .............................128,169
Hazard Warning Flasher................. 332
Headlight Switch...................... 125
Headlights........................... 125
Headlights On Reminder................. 128
Headlights On With Wipers............127,133
High Beam........................130,168
High Beam Indicator.................... 168
High Beam/Low Beam Select............. 130
Illuminated Entry....................... 20
Instrument Cluster..................125,165
Intensity Control....................... 131
Interior..........................130,141
License............................. 394
Lights On Reminder.................... 128
Low Fuel............................ 173
LowTire ............................ 171Malfunction Indicator (Check Engine)........ 173
Map Reading......................130,141
Oil Pressure.......................... 168
Parade Mode (Daytime Brightness).......... 131
Passing............................. 130
Reading..........................130,141
Seat Belt Reminder..................... 169
Service...........................388,389
Service Engine Soon (Malfunction Indicator) . . . 173
Tire Pressure Monitoring (TPMS)........171,311
Traction Control....................... 291
Turn Signal...................... 76,129,167
VanityMirror .......................... 85
Voltage............................. 165
Warning (Instrument Cluster Description)..... 165
Loading Vehicle......................327,329
Capacities........................... 329
Tires ............................... 296
Locks................................. 26
428 INDEX
Auto Unlock.......................... 29
Automatic Door........................ 28
Child Protection........................ 30
Door................................ 26
Power Door........................... 28
Low Tire Pressure System.................. 311
Lower Anchors and Tether for CHildren
(LATCH)............................ 67,68
Lubrication, Body....................... 363
Lumbar Support........................ 119
Maintenance Free Battery.................. 358
Maintenance, General..................... 352
Maintenance Procedures................... 352
Maintenance Schedule.................... 400
Maintenance, Sunroof..................... 151
Malfunction Indicator Light (Check Engine) . . 173,350
Manual, Service......................... 413
Map/Reading Lights..................130,141Master Cylinder (Brakes).................. 373
Methanol............................. 322
Mini-Trip Computer...................... 178
Mirrors ................................ 81
Automatic Dimming..................... 82
Electric Powered....................... 84
Electric Remote........................ 84
Exterior Folding........................ 83
Heated.............................. 84
Outside.............................. 82
Rearview............................. 81
Vanity ............................... 85
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 311
Mopar Parts.........................351,412
MP3 Player.........................194,213
MTBE/ETBE........................... 322
Multi-Function Control Lever............... 129
INDEX 429
10
Seat Belts.......................... 38,39,75
Adjustable Upper Shoulder Anchorage........ 43
And Pregnant Women................... 47
Child Restraint................... 63,64,65,70
Extender............................. 47
Front Seat.......................... 39,40
Inspection............................ 75
Operating Instructions................... 40
Pretensioners.......................... 44
Rear Seat............................. 39
Reminder............................ 169
Untwisting Procedure.................... 44
Seats................................. 117
Adjustment.......................... 117
Head Restraints....................... 120
Heated............................. 120
Height Adjustment..................... 117
Lumbar Support....................... 119
Power.............................. 117Rear Folding......................... 122
Reclining ............................ 118
Seatback Release....................... 122
Tilting .............................. 117
Security Alarm (Theft Alarm)............. 18,171
Selection of Coolant (Antifreeze)..........366,396
Selection of Oil......................... 354
Sentry Key (Immobilizer)................... 15
Sentry Key Programming................... 17
Sentry Key Replacement................... 16
Service Assistance....................... 409
Service Contract......................... 411
Service Engine Soon Light (Malfunction
Indicator)............................. 173
Service Manuals........................ 413
Setting the Clock................196,199,214,218
Settings, Personal........................ 190
Shifting ............................... 265
Automatic Transmission...............265,269
INDEX 433
10
Spinning ............................ 304
Tread Wear Indicators................... 304
To Open Hood.......................... 123
Towing ............................... 330
24-Hour Towing Assistance................ 98
Behind a Motor Home.................. 330
Disabled Vehicle....................... 342
Recreational.......................... 330
Towing Assistance........................ 98
Towing Vehicle Behind a Motor Home......... 330
Traction Control......................... 286
TrailerTowing .......................... 330
Transmission........................... 374
Automatic......................265,269,374
Fluid ............................... 397
Shifting ............................. 265Transmitter Battery Service (Remote Keyless
Entry) ................................. 23
Transmitter, Garage Door Opener (HomeLink) . . 141
Transmitter Programming (Remote Keyless
Entry) ................................. 20
Transmitter, Remote Keyless Entry (RKE)........ 20
Transporting Pets........................ 72
Tread Wear Indicators.................... 304
Trip Odometer.......................... 165
Trunk Lid (Deck Lid).................... 36,37
Trunk Release, Emergency.................. 37
Trunk Release Remote Control............... 36
Turn Signals.........................129,167
UCI Connector......................... 238
UConnect™ (Hands-Free Phone)........... 85,213
Uniform Tire Quality Grades................ 415
Universal Consumer Interface (UCI) Connector . . . 238
Universal Serial Bus (USB) Port...........194,213
436 INDEX