
WARNING!(Continued)
vehicle control could occur that may result in an
accident involving serious injury or death.
• Access, or allow others to access, information
stored in your vehicle systems, including personal
information.
For further information, refer to “Privacy Practices — If
Equipped With Uconnect 8.4 Radio” and “Uconnect Cy-
berSecurity” in “All About Uconnect Access” in your
Owner ’s Manual Radio Supplement and “Cybersecurity”
in “Understanding Your Instrument Panel”.
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, or recently had a dead battery or a battery
replacement. 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 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 follow-
ing:
1. Cycle the ignition to the ON mode, but do not crank or start the engine.
NOTE: If you crank or start the engine, you will have to
start this test over.
2. As soon as you cycle the ignition to the ON mode, you will see the “Malfunction Indicator Light (MIL)” symbol
come on as part of a normal bulb check.
3. Approximately 15 seconds later, one of two things will happen:
• The MIL will flash for about 10 seconds and then return
to being fully illuminated until you cycle the ignition
OFF or start the engine. This means that your vehicle’s
OBD II system is not readyand you should notproceed
to the I/M station.
406 MAINTAINING YOUR VEHICLE

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.
• Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition. In
the event of engine malfunction, particularly involv-
ing engine misfire or other apparent loss of perfor-
mance, have your vehicle serviced promptly. Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
Under normal operating conditions, the catalytic converter
will not require maintenance. However, it is important to
keep the engine properly tuned to assure proper catalyst
operation and prevent possible catalyst damage.
NOTE: Intentional tampering with emissions control sys-
tems can result in civil penalties being assessed against
you. In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe and
abnormal catalyst overheating. If this occurs, stop the
vehicle, turn off the engine and allow it to cool. Service,
including a tune-up to manufacturer’s specifications,
should be obtained immediately.
To minimize the possibility of catalytic converter damage:
•
Do not shut off the engine or interrupt the ignition when
the transmission is in gear and the vehicle is in motion.
• Do not try to start the engine by pushing or towing the
vehicle.
• Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough idle
or malfunctioning operating conditions.
NOTE: Your vehicle’s exhaust system may be equipped
with an Electronic Exhaust Valve (EEV) system, if the
exhaust system is replaced with aftermarket products a
Malfunction Indicator Lamp (MIL) will illuminate.
418 MAINTAINING YOUR VEHICLE

REPLACEMENT BULBS
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.
Interior Bulbs
Bulb Number
Rear Courtesy/Reading Lamps W5W
Rear Compartment (Trunk) Lamp 562
Overhead Console Reading Lamps 578
Visor Vanity Lamps A6220
Glove Compartment Lamp – If Equipped 194
Door Courtesy 562
Shift Indicator Lamp JKLE14140
Optional Door Map Pocket/Cupholder LED (Serviced At Authorized Dealer)
For lighted switches, see your authorized dealer for replacement instructions.
7
MAINTAINING YOUR VEHICLE 443

MAINTENANCE SCHEDULE
Your vehicle is equipped with an automatic oil change
indicator system. The oil change indicator system will
remind you that it is time to take your vehicle in for
scheduled maintenance.
Based on engine operation conditions, the oil change
indicator message will illuminate. This means that service
is required for your vehicle. Operating conditions such as
frequent short-trips, trailer tow, extremely hot or cold
ambient temperatures, and E85 fuel usage will influence
when the “Change Oil” or “Oil Change Required” message
is displayed. Severe Operating Conditions can cause the
change oil message to illuminate as early as 3,500 miles
(5,600 km) since last reset. Have your vehicle serviced as
soon as possible, within the next 500 miles (805 km).
The “Oil Change Required” message will be displayed in
the instrument cluster and a single chime will sound,
indicating that an oil change is necessary.Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other than
your authorized dealer, the message can be reset by
referring to the steps described under “Instrument Cluster
Display” in “Understanding Your Instrument Panel” for
further information.
NOTE:
Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km), twelve months or 350
hours of engine run time, whichever comes first. The 350
hours of engine run or idle time is generally only a concern
for fleet customers.
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) if the vehicle
is operated in a dusty and off-road environment, or is
operated predominantly at idle or only very low engine
RPM’s. This type of vehicle use is considered Severe Duty.
454 MAINTENANCE SCHEDULES

Once A Month Or Before A Long Trip:
•Check engine oil level.
• Check windshield washer fluid level.
• Check tire pressure and look for unusual wear or
damage. Rotate tires at the first sign of irregular wear,
even if it occurs before your next scheduled service.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering (if equipped) and
fill as needed.
• Check function of all interior and exterior lights.
Maintenance Chart
Required Maintenance Intervals:
Refer to the maintenance schedules on the following page
for the required maintenance intervals.
At Every Oil Change Interval As Indicated By Oil
Change Indicator System:
•Change oil and filter
• Rotate the tires
Rotate at the first sign of irregular wear, even if it
occurs before your next scheduled service
• Inspect battery and clean and tighten terminals as
required
• Inspect brake pads, shoes, rotors, drums, hoses and
park brake
• Inspect engine cooling system protection and hoses
• Inspect exhaust system
• Inspect engine air cleaner if using in dusty or
off-road conditions 8
MAINTENANCE SCHEDULES 455

Bulbs, Light............................79, 443
Camera, Rear ............................ .174
Capacities, Fluid .......................... .447
Caps, Filler Oil (Engine) ............................410
Radiator (Coolant Pressure) .................421
Carbon Monoxide Warning .................76, 361
Cargo Area Features ........................197
Cargo Compartment ........................197
Cargo (Vehicle Loading) ..................... .366
Car Washes ...............................427
Certification Label ..........................367
Chains, Tire ............................. .348
Changing A Flat Tire ........................382
Chart, Tire Sizing .......................... .330
Check Engine Light (Malfunction Indicator Light). . . .406
Checking Your Vehicle For Safety ................75
Checks, Safety .............................75
Child Restraint .............................60
Child Restraints Booster Seats ............................63
Child Restraints ..........................60
Child Seat Installation ......................71
How To Stow An Unused ALR Seat Belt .........69Infants And Child Restraints
.................62
Lower Anchors And Tethers For Children ........65
Older Children And Child Restraints ...........62
Seating Positions ..........................64
Child Safety Locks ..........................27
Clean Air Gasoline ........................ .358
Cleaning Wheels ............................... .428
Climate Control ............................268
Clock .................................. .241
Coin Holder ............................. .194
Cold Weather Operation ..................... .299
Compact Spare Tire ........................ .344
Connector UCI ..................................265
Universal Consumer Interface (UCI) ...........265
Console, Floor ............................ .194
Contract, Service .......................... .462
Coolant Pr
essure Cap (Radiator Cap) .............421
Cooling System ............................419
Adding Coolant (Antifreeze) .................420
Coolant Capacity ........................ .447
Coolant Level ........................419, 422
Disposal Of Used Coolant ..................422
Drain, Flush, And Refill ....................419
468 INDEX

Engine Temperature Warning................210
Exterior ................................79
Fog ...............................120, 214
Hazard Warning Flasher ...................380
Headlights ..........................116,444
Headlights On Reminder ...................120
Headlights On With Wipers ..............117,127
Headlight Switch .........................116
High Beam ............................ .121
High Beam/Low Beam Select ................121
Illuminated Entry .........................18
Instrument Cluster ........................116
Intensity Control ........................ .124
Interior ............................... .123
License ............................... .446
Lights On Reminder ..................... .120
Malfunction Indicator (Check Engine) ..........215
Map Reading .......................... .122
Parade Mode (Daytime Brightness) ............125
Park ..............................117,224
Passing ............................... .122
Reading ............................122, 176
Seat Belt Reminder .......................206
Security Alarm ..........................210
Service ............................ .443, 444Tire Pressure Monitoring (TPMS)
..........218, 351
Traction Control ........................ .326
Turn Signal .......................79, 121, 226
Vanity Mirror ............................95
Warning (Instrument Cluster Description) . . . .210, 226
Loading Vehicle ........................366, 368
Capacities ............................. .368
Tires................................. .334
Load Leveling System .......................200
Load Shed Battery Saver Mode .......................237
Battery Saver On ........................ .237
Electrical Load Reduction ...................237
Intelligent Battery Sensor ...................237
Locks .................................... 2
5
Automatic Door ..........................27
Auto Unlock .............................27
Child Protection ..........................27
Door ..................................25
Power Door .............................26
Low Tire Pressure System .....................351
Lubrication, Body ..........................416
Lug Nuts ............................... .381
Maintenance Free Battery .....................412
474 INDEX

Maintenance Procedures..................... .408
Maintenance Schedule .......................454
Malfunction Indicator Light (Check Engine) . . . .215, 406
Manual Park Release ........................394
Manual, Service ............................464
Master Cylinder (Brakes) .....................423
Memory Feature (Memory Seat) ................112
Memory Seat ..............................112
Memory Seats And Radio .....................112
Methanol ............................... .358
Mirrors ..................................86
Electric Powered ..........................93
Electric Remote ...........................93
Exterior Folding ..........................92
Heated .................................95
Outside ................................91
Rearview ...............................86
Vanity .................................95
Modifications/Alterations, Vehicle ................7
Monitor, Tire Pressure System ..................351
Mopar Parts .......................... .407, 463
MTBE/ETBE ............................. .358
Multi-Function Control Lever ..................121 New Vehicle Break-In Period
...................75
Occupant Restraints .........................36
Octane Rating, Gasoline (Fuel) .......357, 449, 450, 451
Oil Change Indicator, Reset ...................231
Oil, Engine .....................408, 449, 450, 451
Capacity ...............................447
Change Interval ........................ .409
Checking .......................... .408, 409
Dipstick ............................408, 409
Disposal ...............................411
Filter .......................411, 449, 450, 451
Filter Disposal ...........................411
Identification Logo .......................409
Materials Added To .......................411
Pressure Warning Light ....................211
Recommendation .....................409, 447
Synthetic ............................. .410
Viscosity .......................... .410,447
Oil
Filter, Change ..........................411
Oil Filter, Selection ..........................411
Oil Pressure Light ..........................211
Onboard Diagnostic System ...................405
Operating Precautions .......................405
Operator Manual (Owner’s Manual) ...............4
10
INDEX 475