
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
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.
5
STARTING AND OPERATING 393

WARNING!
Ethanol vapors are extremely flammable and could
cause serious personal injury. Never have any smoking
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 be-
tween 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.
5
STARTING AND OPERATING 395

NOTE:Vehicles equipped with a 5.7L engine must use SAE
5W-20 oil. Failure to do so may result in improper opera-
tion of the Fuel Saver Technology. Refer to “Fuel Saver
Technology – If Equipped” in “Starting And Operating” for
further information.
Lubricants which do not have both the engine oil certifi-
cation mark and the correct SAE viscosity grade number
should not be used.
Engine Oil Viscosity — 6.4L Engine
Use Pennzoil Ultra 0W-40 engine or equivalent Mopar oil
meeting the FCA Material Standard MS-12633 for use in all
operating temperatures.
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 “Engine Compart-
ment” in “Maintaining Your Vehicle” for further informa-
tion.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes are
followed. Synthetic engine oils which do not have both the engine oil
certification mark and the correct SAE viscosity grade
number should not be used.
Materials Added To Engine Oil
The manufacturer strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to the
engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental additives.
Disposing Of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service sta-
tion or governmental agency for advice on how and where
used oil and oil filters can be safely discarded in your area.
Engine Oil Filter
The engine oil filter should be replaced with a new filter at
every engine oil change.
Engine Oil Filter Selection
This manufacturer’s engines have a full-flow type oil filter.
Use a filter of this type for replacement. The quality of
replacement filters varies considerably. Only high quality
450 MAINTAINING YOUR VEHICLE

About Your Brakes..................... .350, 351
Adaptive Cruise Control (ACC) (Cruise Control) . . . .136
Adding Engine Coolant (Antifreeze) .............460
Adding Fuel ............................. .396
Adding Washer Fluid ....................... .456
Additives, Fuel ........................... .393
Adjust Down ................................ .105
Forward .............................. .105
Rearward ............................. .105
Up.................................. .105
AirBag ..................................50 Advance Front Air Bag .....................50
Air Bag Operation .........................52
Air Bag Warning Light .....................49
Driver Knee Air Bag .......................53
Enhanced Accident Response ..............58, 438
Event Data Recorder (EDR) .................438
FrontAirBag ............................50
If A Deployment Occurs ....................57
Knee Impact Bolsters .......................52
Maintaining Your Air Bag System ..............59
Redundant Air Bag Warning Light .............50
Side Air Bags ............................53
Transporting Pets .........................75 Air Bag Light
....................... .49, 79, 201
Air Bag Maintenance .........................59
Air Cleaner, Engine (Engine Air Cleaner Filter) ......451
Air Conditioner Maintenance ..................452
Air Conditioning ...................... .295, 302
Air Conditioning Controls .................295, 302
Air Conditioning Filter ...................311,453
Air Conditioning, Operating Tips ............310, 312
Air Conditioning Refrigerant ...............452, 453
Air Conditioning System ...........295, 302, 309, 452
Air Pressure, Tires ......................... .373
Alarm Arm The System ..........................16
Rearming The System ......................16
Alarm, Panic ...............................20
Alarm (Security Alarm) ................16, 203, 208
Alarm System (Security Alarm) .................16
All Wheel Drive Towing ............................... .437
All
Wheel Drive (AWD) ...................346, 465
Alterations/Modifications, Vehicle ................7
Antifreeze (Engine Coolant) .............459, 485, 486
Disposal .............................. .461
Anti-Lock Brake System (ABS) .................352
Anti-Lock Warning Light .....................213
510 INDEX

Flexible Fuel VehiclesCruising Range ......................... .396
Engine Oil ............................ .395
Fuel Requirements ....................394, 395
Maintenance ........................... .396
Replacement Parts ....................... .396
Starting .............................. .396
Flooded Engine Starting ..................... .333
Floor Console ............................ .190
Fluid, Brake .......................... .487, 490
Fluid Capacities ....................... .485, 486
Fluid Leaks ...............................81
Fluid Level Checks ........................ .466
Automatic Transmission ....................465
Brake ................................ .463
Cooling System ......................... .458
Engine Oil ............................ .447
Transfer Case .......................... .465
Fluids, Lubricants And Genuine Parts ............487
Fog Lights .............................. .121
Folding Rear Seat ..........................112
Forward Collision Warning ....................156
Freeing A Stuck Vehicle ..................... .432
Fuel ................................... .390
Additives ............................. .393Clean Air
............................. .391
Ethanol ........................... .391, 394
Gasoline .............................. .390
Light ................................ .213
Materials Added ........................ .393
Methanol ............................. .391
Octane Rating .................390, 487, 488, 489
Requirements .......................... .390
Specifications .....................487, 488, 489
Tank Capacity ...................... .485, 486
Fuel, Flexible ............................. .394
Fuses .................................. .472
Garage
Door Opener (HomeLink) ............174, 179
Gasoline, Clean Air ........................ .391
Gasoline (Fuel) ........................... .390
Gasoline, Reformulated ..................... .391
Gear Ranges ............................. .338
Glass Cleaning ........................... .471
Gross Axle Weight Rating .................400, 402
Gross Vehicle Weight Rating ...............400, 401
GVWR ................................. .400
10
INDEX 515