FUEL REQUIREMENTS
These engines are designed to meet all
emissions regulations and provide opti-
mum fuel economy and performance
when using high quality unleaded
“Regular” gasoline having a posted oc-
tane number of 87 as specified by the
(R+M)/2 method. The use of higher
octane “Premium” gasoline is not required, as it will not
provide any benefit over “Regular” gasoline in these
engines.
While operating on gasoline with an octane number of 87,
hearing a light knocking sound from the engine is not a
cause for concern. However, if the engine is heard making
a heavy knocking sound, see your dealer immediately. Use
of gasoline with an octane number lower than 87 can cause
engine failure and may void or not be covered by the New
Vehicle Limited Warranty.
Poor quality gasoline can cause problems such as hard
starting, stalling, and hesitations. If you experience these
symptoms, try another brand of gasoline before consider-
ing service for the vehicle.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gasoline”.
Reformulated gasoline contains oxygenates and are specifi-
cally blended to reduce vehicle emissions and improve air
quality.
The use of reformulated gasoline is recommended. Prop-
erly blended reformulated gasoline will provide improved
performance and durability of engine and fuel system
components.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxygen-
ates such as ethanol.
CAUTION!
DO NOT use gasoline containing methanol or gasoline
containing more than 15% ethanol (E-15). Use of these
blends may result in starting and drivability problems,
damage critical fuel system components, cause emis-
sions to exceed the applicable standard, and/or cause the
(Continued)
400 STARTING AND OPERATING
CAUTION!(Continued)
“Malfunction Indicator Light” to illuminate. Please ob-
serve pump labels as they should clearly communicate if
a fuel contains greater than 15% ethanol (E-15).
Problems that result from using gasoline containing more
than 15% ethanol (E-15) or gasoline containing methanol
are not the responsibility of the manufacturer and may
void or not be covered under New Vehicle Limited War-
ranty.
Modifications that allow the engine to run on compressed
natural gas (CNG) or liquid propane (LP) may result in
damage to the engine, emissions, and fuel system compo-
nents. Problems that result from running CNG or LP are
not the responsibility of the manufacturer and many void
or not be covered under the New Vehicle Limited War-
ranty.
E-85 Usage In Non-Flex Fuel Vehicles
Non-Flex Fuel Vehicles (FFV) are compatible with gasoline
containing up to 15% ethanol (E-15). Gasoline with higher
ethanol content may void the New Vehicle Limited War-
ranty. If a Non-FFV vehicle is inadvertently fueled with E-85 fuel,
the engine will have some or all of these symptoms:
•
Operate in a lean mode.
• OBD II “Malfunction Indicator Light” on.
• Poor engine performance.
• Poor cold start and cold drivability.
• Increased risk for fuel system component corrosion.
MMT In Gasoline
Methylcyclopentadienyl Manganese Tricarbonyl (MMT) is
a manganese-containing metallic additive that is blended
into some gasoline to increase octane. Gasoline blended
with MMT provides no performance advantage beyond
gasoline of the same octane number without MMT. Gaso-
line blended with MMT reduces spark plug life and
reduces emissions system performance in some vehicles.
The manufacturer recommends that gasoline without
MMT be used in your vehicle. The MMT content of
gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
5
STARTING AND OPERATING 401
Materials Added To Fuel
Besides using unleaded gasoline with the proper octane
rating, gasolines that contain detergents, corrosion and
stability additives are recommended. Using gasolines that
have these additives will help improve fuel economy,
reduce emissions, and maintain vehicle performance.Designated TOP TIER Detergent Gaso-
line contains a higher level of detergents
to further aide in minimizing engine
and fuel system deposits. When avail-
able, the usage of Top Tier Detergent
gasoline is recommended. Visit
www.toptiergas.com for a list of TOP
TIER Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning agents should be
avoided. Many of these materials intended for gum and
varnish removal may contain active solvents or similar
ingredients. These can harm fuel system gasket and dia-
phragm materials.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
• The use of leaded gasoline is prohibited by Federal
law. Using leaded gasoline can impair engine perfor-
mance and damage the emissions control system.
• An out-of-tune engine or certain fuel or ignition
malfunctions can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact your authorized dealer for service assistance.
• The use of fuel additives, which are now being sold
as octane enhancers, is not recommended. Most of
these products contain high concentrations of metha-
nol. Fuel system damage or vehicle performance
problems resulting from the use of such fuels or
additives is not the responsibility of the manufac-
turer and may void or not be covered under the New
Vehicle Limited Warranty.
402 STARTING AND OPERATING
WARNING!(Continued)
materials lit or products that can cause spark in or near
the vehicle when removing the fuel filler tube cap (gas
cap) or filling the tank. Do not use E-85 as a cleaning
agent and never use it near an open flame.
Fuel Requirements
If your vehicle is E-85 compatible, it will operate on
unleaded gasoline with any octane rating, or solely E-85
fuel, or any mixture of these fuels.
For best results, avoid fueling patterns alternating
between E-85 and unleaded gasoline.
When switching fuel types:
•Add 5 gallons (19 liters) or more when refueling.
• Drive the vehicle immediately after refueling for at least
5 miles (8 km).
Observing these precautions will avoid possible hard start-
ing and/or driveability problems during warm up. NOTE:
•
Use seasonally adjusted E-85 fuel (ASTM D5798). With
non-seasonally adjusted E-85 fuel, hard starting and
rough idle following start up may be experienced even if
the above recommendations are followed, especially
when the ambient temperature is below 32°F (0°C).
• Some additives used in regular gasoline are not fully
compatible with E-85 and may form deposits in your
engine. To eliminate driveability issues that may be
caused by these deposits, a supplemental gasoline addi-
tive, such as MOPAR Injector Cleanup or Techron may
be used.
Selection Of Engine Oil For Flexible Fuel Vehicles
(E-85) And Gasoline Vehicles
FFV vehicles operated on E-85 require specially formulated
engine oils. These special requirements are included in
MOPAR engine oils, and in equivalent oils meeting FCA
Material Standard MS-6395. It is recommended that engine
oils that are API Certified and meet the requirements of
Material Standard MS-6395 be used. MS-6395 contains
additional requirements, developed during extensive fleet
testing, to provide additional protection to FCA US LLC
engines.
404 STARTING AND OPERATING
FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use MOPAR Antifreeze/Coolant
10 Year/150,000 Mile Formula OAT (Organic Additive
Technology) or equivalent meeting the requirements of
FCA Material Standard MS.90032.
Engine Oil – 2.4L Engine We recommend you use SAE 0W-20 API Certified Engine
Oil, meeting the requirements of FCA Material Standard
MS-6395 such as MOPAR, Pennzoil, and Shell Helix. Refer
to your engine oil filler cap for correct SAE grade.
Engine Oil – 3.6L Engine We recommend you use API Certified SAE 5W-20 Engine
Oil, meeting the requirements of FCA 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 a MOPAR Engine Oil Filter.
Spark Plugs We recommend you use MOPAR Spark Plugs.
Fuel Selection – 2.4L Engine 87 Octane, 0-15% Ethanol.
Fuel Selection – 2.4L Flex Fuel (E85) Engine – If Equipped 87 Octane, Up To 85% Ethanol.
Fuel Selection – 3.6L Engine 87 Octane, 0-15% Ethanol.
Fuel Selection – 3.6L Flex Fuel (E85) Engine – If Equipped 87 Octane, Up To 85% Ethanol.
7
MAINTAINING YOUR VEHICLE 501
Maintenance........................... .405
Replacement Parts ....................... .405
Starting .............................. .405
Flooded Engine Starting ..................... .345
Floor Console ............................ .232
Fluid, Brake ............................. .503
Fluid Capacities ........................... .500
Fluid Leaks ...............................85
Fluid Level Checks Brake ................................ .469
Engine Oil ............................ .454
Fluids, Lubricants And Genuine Parts ............501
Fog Lights ........................... .125, 495
Fog Light Service .......................... .495
Folding Rear Seat ..........................116
Forward Collision Warning ....................159
Freeing A Stuck Vehicle ..................... .438
Front Position Light ........................ .494
Fuel ................................... .400
Additives ............................. .402
Clean Air ............................. .400
Ethanol ........................... .400, 403
Filler Cap (Gas Cap) ..................... .406
Gasoline .............................. .400
Light ................................ .261Materials Added
........................ .402
Methanol ............................. .400
Octane Rating ....................... .400, 501
Requirements .......................... .400
Specifications .......................... .501
Tank Capacity .......................... .500
Fuel, Flexible ............................. .403
Fuses .................................. .476
Garage Door Opener (HomeLink) ............213, 218
Gas Cap (Fuel Filler Cap) .....................406
Gasoline, Clean Air ........................ .400
Gasoline,
Reformulated ..................... .400
Gear Ranges ............................. .350
Glass Cleaning ........................... .475
GVWR ................................. .409
Hazard Driving Through Flowing, Rising,
Or Shallow Standing Water .................357
Hazard Warning Flasher ..................... .414
Headlights Automatic ............................ .123
Bulb Replacement ....................... .490
Cleaning .............................. .475
10
INDEX 525
Monitor, Tire Pressure System..................394
MOPAR Parts ......................... .453, 515
MTBE/ETBE ............................. .400
Multi-Function Control Lever ..................126
New Vehicle Break-In Period ...................81
Occupant Restraints .........................36
Octane Rating, Gasoline (Fuel) ..............400, 501
Oil, Engine ........................... .454, 501
Capacity .............................. .500
Change Interval ........................ .455
Checking ............................. .454
Dipstick .............................. .454
Disposal .............................. .457
Filter ............................. .457, 501
Filter Disposal .......................... .457
Identification Logo ...................... .455
Materials Added To ...................... .457
Pressure Warning Light ....................252
Recommendation .....................455, 500
Synthetic ............................. .456
Viscosity .......................... .456, 500
Oil Filter, Change ......................... .457
Oil Filter, Selection ......................... .457Oil Pressure Light
......................... .252
Onboard Diagnostic System ...................451
Opener, Garage Door (HomeLink) ...............213
Operating Precautions ...................... .451
Operator Manual (Owner’s Manual) ...............4
Outside Rearview Mirrors .....................98
Overhead Console ......................... .210
Overheating, Engine ....................... .414
Owner’s Manual (Operator Manual) ...........4,516
Paint Care ............................... .472
Panic Alarm ...............................19
Parking Brake ............................ .359
ParkSense System, Rear .................. .168, 175
Passing
Light ............................ .127
Personalized Menu Bar ..................... .322
Pets .....................................81
Placard, Tire And Loading Information ...........380
Power Brakes ............................... .364
Deck Lid Release .........................34
Door Locks ..............................25
Mirrors ............................... .100
Outlet (Auxiliary Electrical Outlet) .........227, 229
Sunroof ........................... .220, 223
10
INDEX 529