Page 496 of 651

•Tighten the gas cap until you hear a “clicking” sound.
This is an indication that the gas cap is tightened
properly. The MIL in the instrument cluster may turn
on if the gas cap is not secured properly. Make sure
that the gas cap is tightened each time the vehicle is
refueled.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, the
word “gASCAP” will display in the odometer. If this
occurs, tighten the fuel filler cap until a “clicking” sound
is heard and press the TRIP ODOMETER button to turn
off the message. If the problem persists, the message will
appear the next time the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the MIL. Refer to “Onboard Diagnostic
System” in “Maintaining Your Vehicle” for further infor-
mation.
VEHICLE LOADING
The load carrying capacity of your vehicle is shown on
the “Vehicle Certification Label”. This information
should be used for passenger and luggage loading as
indicated.
Do not exceed the specified Gross Vehicle Weight Rating
(GVWR) or the Gross Axle Weight Rating (GAWR).
Vehicle Certification Label
Your vehicle has a Vehicle Certification Label affixed to
the drivers side B-Pillar or the rear of the driver ’s door.
The label contains the following information:
•Name of manufacturer
• Month and year of manufacture
• Gross Vehicle Weight Rating (GVWR)
• Gross Axle Weight Rating (GAWR) front
494 STARTING AND OPERATING
Page 545 of 651
MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 2.4L ..........545
ENGINE COMPARTMENT — 3.6L ..........546
ONBOARD DIAGNOSTIC SYSTEM — OBD II . .547
▫ Loose Fuel Filler Cap Message ............547
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS .............548
REPLACEMENT PARTS ..................549
DEALER SERVICE ..................... .550
MAINTENANCE PROCEDURES ...........550
▫ Engine Oil ..........................551 ▫
Engine Oil Filter ..................... .554
▫ Engine Air Cleaner Filter ................554
▫ Maintenance-Free Battery ...............555
▫ Air Conditioner Maintenance .............557
▫ A/C Air Filter — If Equipped ............558
▫ Body Lubrication .....................560
▫ Windshield Wiper Blades ...............561
▫ Adding Washer Fluid ..................563
▫ Exhaust System ..................... .564
▫ Cooling System ..................... .566
7
Page 549 of 651

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 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 Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, the
word “gASCAP” will display in the odometer. If this7
MAINTAINING YOUR VEHICLE 547
Page 550 of 651

occurs, tighten the fuel filler cap until a “clicking” sound
is heard and press the TRIP ODOMETER button to turn
off the message. If the problem persists, the message will
appear the next time the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the MIL.
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, recently had a dead battery or a battery replace-
ment. 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 key-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 following:
1. Cycle the ignition switch to the ON position, 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 switch to the ON position, you will see the MIL symbol come on as part
of a normal bulb check.
548 MAINTAINING YOUR VEHICLE
Page 555 of 651

CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is
not covered by the New Vehicle Limited Warranty.
Engine Oil Viscosity — 2.4L Engine
MOPAR® SAE 5W-20 engine oil or equivalent Pennzoil®
or Shell Helix® is recommended for all operating tem-
peratures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
the engine oil filler cap location, refer to “Engine Com-
partment” in “Maintaining Your Vehicle” for further
information.Lubricants that do not have both, the engine oil certifi-
cation mark and the correct SAE viscosity grade number
should not be used.
Engine Oil Viscosity — 3.6L Engine
MOPAR® SAE 5W-20 engine oil approved to Chrysler
Material Standard MS-6395 such as Pennzoil®, Shell
Helix® or equivalent is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Com-
partment” illustration in this section.
NOTE:
MOPAR® SAE 5W-30 engine oil approved to
Chrysler Material Standard MS-6395 such as Pennzoil®,
Shell Helix® or equivalent may be used when SAE 5W-20
engine oil meeting MS-6395 is not available.
7
MAINTAINING YOUR VEHICLE 553
Page 604 of 651
FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
Front Wheel Drive (FWD) Models 20.5 Gallons77.6 Liters
All-Wheel Drive Models 21 Gallons79.8 Liters
Engine Oil With Filter
2.4L Engine (SAE 5W-20, API Certified) 4.5 Quarts4.26 Liters
3.6L Engine (SAE 5W-20, API Certified) 6 Quarts5.6 Liters
Cooling System*
2.4L Engine and Single or Dual-Zone Climate Control System
(MOPAR® Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula)10.7 Quarts 10.1 Liters
2.4L Engine and Three-Zone Climate Control System (MOPAR®
Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula) 11.6 Quarts
11.0 Liters
602 MAINTAINING YOUR VEHICLE
Page 606 of 651
ComponentFluid, Lubricant, or Genuine Part
Engine Oil – 3.6L Engine We recommend you use API Certified SAE 5W-20 Engine Oil, meeting
the requirements of Chrysler Material Standard MS-6395 such as
MOPAR, Pennzoil® and Shell Helix®. Refer to your engine oil filler cap
for correct SAE grade.
Engine Oil Filter We recommend you use MOPAR® Engine Oil Filter.
Spark Plugs – 2.4L Engine We recommend you use MOPAR® Spark Plugs (Gap 0.043 in [1.1 mm])
Spark Plugs – 3.6L Engine We recommend you use MOPAR® Spark Plugs (Gap 0.043 in [1.1 mm])
Fuel Selection 87 Octane
604 MAINTAINING YOUR VEHICLE
Page 630 of 651

Parking............................. .434
Warning Light ........................ .307
Brake/Transmission Interlock .................419
Break-In Recommendations, New Vehicle ........106
Brightness, Interior Lights ...................230
Bulb Replacement ........................ .594
Bulbs, Light .............................111
Camera, Rear ............................251
Capacities, Fluid ..........................602
Caps, Filler Fuel .................................492
Oil (Engine) .......................... .545
Power Steering ........................ .434
Radiator (Coolant Pressure) ................570
Carbon Monoxide Warning ..................108
Cargo Area Cover ........................ .287
Cargo Area Features .......................284
Cargo Compartment .......................284 Light
............................... .284
Luggage Carrier ........................293
Cargo Load Floor ........................ .285
Cargo Management System ..................285
Rollaway Tonneau Cover ..................287
Tri-Fold Load Floor ..................... .285
Cargo Tie-Downs ........................ .286
Cargo (Vehicle Loading) ....................285
Car Washes ............................ .580
Cellular Phone .......................... .375
Certification Label ........................ .494
Chains, Tire ............................ .471
Changing A Flat Tire .......................518
Chart, Tire Sizing ........................ .451
Check Engine Light (Malfunction Indicator Light) . .302
Checking Your Vehicle For Safety ..............107
Checks, Safety .......................... .107
Child Restraint ............................80
628 INDEX