Page 309 of 449

CAUTION!
Damage to the fuel system or emissions control
system could result from using an improper fuel tank
filler tube cap (gas cap). A poorly fitting cap could let
impurities into the fuel system.
WARNING!
²Never allow any lit smoking materials near the
vehicle while removing the cap or filling the tank.
²Never add fuel to the vehicle when the engine is
running.
NOTE:If fuel is poured from a portable container, the
container should have a flexible nozzle long enough to
extend into the fuel filler tube.
CAUTION!
To avoid fuel spillage and overfilling, do not ªtop
offº the fuel tank after filling.
NOTE:When the fuel nozzle ªclicksº or shuts off, the
fuel tank is full.
NOTE:Tighten the gas cap until you hear a ªclickingº
sound. This is an indication that the gas cap is properly
tightened. Make sure that the gas cap is tightened each
time the vehicle is refueled.
WARNING!
A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle or on a
truck bed. You could be burned. Always place gas
containers on the ground while filling.
STARTING AND OPERATING 307
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Page 311 of 449

Gross Axle Weight Rating (GAWR)
The GAWR is the maximum permissible load on the front
and rear axles. The load must be distributed in the cargo
area so that the GAWR of each axle is not exceeded.
Each axle GAWR is determined by the component in the
system with the lowest load carrying capacity (axle,
springs, tires, or wheels).
Heavier axles or suspension components sometimes
specified by purchasers for increased durability do not
necessarily increase the vehicle's GVWR.
Tire Size
This is the minimum allowable tire size for your vehicle.
Replacement tires must be equal to the load capacity of
this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure (Cold)
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
Loading
The actual total weight and the weight of the front and
rear of your vehicle at the ground can best be determined
by weighing it when it is loaded and ready for operation.
The entire vehicle should first be weighed on a commer-
cial scale to ensure that the GVWR has not been ex-
ceeded. The weight on the front and rear of the vehicle
STARTING AND OPERATING 309
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Page 351 of 449
MAINTAINING YOUR VEHICLE
CONTENTS
mEngine Compartment Ð 3.7L............. 351
mEngine Compartment Ð 4.7L............. 352
mOnboard Diagnostic System Ð OBD II....... 353
NLoose Fuel Filler Cap Message........... 353
mEmissions Inspection And Maintenance
Programs............................ 354
mReplacement Parts..................... 355
mDealer Service........................ 356
mMaintenance Procedures................. 356NEngine Oil......................... 356
NEngine Oil Filter..................... 358
NEngine Air Cleaner Filter............... 359
NMaintenance-Free Battery............... 359
NAir Conditioner Maintenance............ 360
NDrive Shaft Constant Velocity Joints....... 361
NBody Lubrication..................... 362
NWindshield Wiper Blades............... 362
NWindshield Washers................... 363
7
Page 355 of 449

ONBOARD DIAGNOSTIC SYSTEM Ð 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!
²Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
²If 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, improp-
erly installed, or damaged. A loose fuel filler cap message
will be displayed in the instrument cluster. Tighten the
gas cap until a9clicking9sound is heard. This is an
indication that the gas cap is properly tightened. Press
the odometer RESET button to turn the message off. If the
MAINTAINING YOUR VEHICLE 353
7
Page 398 of 449
FLUIDS AND CAPACITIES
U.S. Metric
Fuel (Approximate)22 Gallons 83 Liters
Engine Oil with Filter
3.7L Engine (SAE 5W-20, API Certified) 5 Quarts 4.7 Liters
4.7L/4.7L HO Engine (SAE 5W-20, API Certified) 6 Quarts 5.7 Liters
Cooling System (Includes 2.1 Quarts/2 Liters for Cool-
ant Bottle)
3.7L Engine (MOPARtAntifreeze/Coolant 5
Year/100,000 Mile Formula)13.3 Quarts 12.5 Liters
4.7L/4.7L HO Engine (MOPARtAntifreeze/Coolant 5
Year/100,000 Mile Formula)13.3 Quarts 12.5 Liters
396 MAINTAINING YOUR VEHICLE
Page 399 of 449
FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MOPARtAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hy-
brid Organic Additive Technology)
Engine Oil Use API Certified SAE 5W-20 Engine Oil, meeting the requirements of
Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for
correct SAE grade
Engine Oil Filter MOPARtEngine Oil Filter, P/N 5281090 or equivalent
Spark Plugs (3.7L Engine) ZFR6F-11G (Gap 0.043 in [1.09 mm])
Spark Plugs (4.7L Engine) Upper Bank Ð FR8TE2 (Gap 0.039 in [0.99 mm]) Lower Bank Ð
FR8T1332 (Gap 0.051 in [1.30 mm])
Fuel Selection 3.7L/4.7L 87 Octane
Fuel Selection 4.7L HO Premium Unleaded 91 Octane only or higher
MAINTAINING YOUR VEHICLE 397
7
Page 434 of 449

Exhaust Gas Caution..................71,302
Flooded, Starting...................... 240
Fuel Requirements..................... 396
Jump Starting......................... 343
Oil ...........................356,396,397
Oil Filler Cap......................... 357
Oil Selection.......................... 396
Oil Synthetic......................... 358
Starting............................. 239
Temperature Gauge..................... 168
Entry System, Illuminated.................. 20
Event Data Recorder...................... 56
Exhaust Gas Caution................71,302,364
Exhaust System.......................71,363
Extender, Seat Belt........................ 45
Exterior Lighting........................ 125
Fabric Care............................ 379Filters
Air Cleaner.......................... 359
Engine Oil........................358,397
Engine Oil Disposal.................... 358
Flashers
Hazard Warning....................... 332
Turn Signal.....................127,168,389
Flat Tire Stowage........................ 343
Flexible Fuel Vehicles
Cruising Range........................ 305
Engine Oil........................... 305
Fuel Requirements..................302,304
Replacement Parts..................... 305
Starting............................. 305
Flooded Engine Starting................... 240
Floor Console.......................... 154
Fluid, Brake........................... 398
Fluid Capacities......................... 396
432 INDEX
Page 435 of 449

Fluid Level Checks
Automatic Transmission................. 372
Brake............................... 371
Engine Oil........................... 356
Power Steering........................ 266
Transfer Case......................... 375
Fluids, Lubricants and Genuine Parts.......... 397
Fog Lights..........................126,395
Four Wheel Drive....................... 251
Operation........................... 251
Four-Way Hazard Flasher.................. 332
Freeing A Stuck Vehicle................... 346
Front Axle (Differential)................... 376
Fuel................................. 297
Adding............................. 306
Gauge.............................. 168
Octane Rating......................297,397
Requirements......................297,396
Tank Capacity........................ 396Fuel, Flexible.............See Flexible Fuel Vehicles
Fueling............................... 306
Fuses................................ 381
Garage Door Opener (HomeLinkt) ........... 142
Gas Cap (Fuel Filler Cap)...............306,353
Gas Gauge (Fuel Gauge)................... 168
Gasoline (Fuel)......................... 297
Gasoline, Reformulated................... 298
Gauges
Coolant Temperature.................... 168
Fuel................................ 168
Odometer.........................171,173
Speedometer......................... 170
Tachometer.......................... 171
Gear Ranges........................243,246
General Information................... 110,297
Glass Cleaning.......................... 380
Grocery Bag Retainer..................... 153
INDEX 433
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