Page 447 of 604

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 sus-
pension dimensions and performance characteris-
tics, resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpredict-
able handling and stress to steering and suspen-
sion 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)
WARNING! (Continued)
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden tire
failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings.
5
STARTING AND OPERATING 445
Page 522 of 604

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 emission control system. It
could also affect fuel economy and drivability. 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 Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is possibly loose or
improperly installed. A “gASCAP” message will be dis-
played in the instrument cluster. Tighten the gas cap until
aclicking sound is heard. This is an indication that the
gas cap is properly tightened. Press the trip odometer
RESET button to turn off the message. If the problem
520 MAINTAINING YOUR VEHICLE
Page 595 of 604

ModeFuel Saver ......................... 320
Modifications/Alterations, Vehicle ............. 7
Monitor, Tire Pressure System ............... 449
Mopar Parts ......................... 522,576
MTBE/ETBE ........................... 458
Multi-Function Control Lever ............... 216
Navigation System (Uconnect™ gps) .......... 245
New Vehicle Break-In Period ................ 93
Occupant Restraints ................... 47,65,79
Occupant Restraints (Sedan) ...........63,64,65,77
Octane Rating, Gasoline (Fuel) .............. 457
Odometer ............................. 292
Oil Change Indicator .................. 293,299
Oil Change Indicator, Reset ..............293,299
Oil, Engine ......................... 524,560
Capacity ........................... 560 Change Interval
..................... 525
Checking .......................... 524
Disposal ........................... 526
Filter ............................. 527
Materials Added to ................... 526
Recommendation .................. 525,560
Viscosity ........................... 526
Onboard Diagnostic System ..............520,521
Opener, Garage Door (HomeLink®) ........... 249
Operator Manual (Owner’s Manual) ............ 4
Outside Rearview Mirrors .................. 106
Overhead Console ....................... 248
Overheating, Engine ................... 286,483
Owner’s Manual (Operator Manual) .........4,577
Paint Care ............................. 546
Panic Alarm ............................ 26
Park Sense System, Rear ................... 231
Parking Brake .......................... 412
10
INDEX 593
Page 601 of 604

Trailer Towing Guide..................... 470
Trailer Weight .......................... 470
Transaxle Automatic ......................... 380
Autostick .......................... 407
Manual ........................... 379
Transmission Automatic ....................... 386,544
Filter ............................. 545
Maintenance ........................ 544
Manual ......................... 384,546
Transmitter Battery Service
(Remote Keyless Entry) .................... 27
Transmitter Programming
(Remote Keyless Entry) .................... 24
Transmitter, Garage Door Opener (HomeLink®) . . 249
Transmitter, Remote Keyless Entry (RKE) ........ 24
Transporting Pets ........................ 92
Tread Wear Indicators .................... 442 Trip Odometer
.......................... 292
Trunk Lid (Deck Lid) .................... 45,46
Trunk Release Remote Control ............... 45
Trunk Release, Emergency .................. 46
Turn Signals ......................... 216,286
UCI Connector ......................... 352
Uconnect™ (Hands-Free Phone) ............. 117
Uniform Tire Quality Grades ................ 579
Universal Consumer Interface (UCI) Connector . . . 352
Universal Transmitter ..................... 249
Unleaded Gasoline ....................... 457
Untwisting Procedure, Seat Belt .............. 55
Vanity Mirrors .......................... 109
Vehicle Certification Label ................. 465
Vehicle Identification Number (VIN) ............ 6
Vehicle Loading ................... 433,464,466
Vehicle Modifications/Alterations .............. 7
10
INDEX 599