2011 DODGE DURANGO ethanol

Tire Pressure Monitor System (TPMS) ....... 399
▫ Base System ........................ 402
▫ Premium System – If Equipped .......... 405
▫ General Information .................. 409
 Fuel Requirements ..................... 410
▫ 3.6L Engine – If Equipped .............. 410
▫ 5.7L Engine – If Equipped .............. 410
▫ Reformulated Gasoline ................ 411
▫ Gasoline/Oxygenate Blends ............. 411
▫ E-85 Usage In Non-Flex Fuel Vehicles ...... 411
▫ MMT In Gasoline .................... 412
▫ Materials Added To Fuel ............... 413
▫ Fuel System Cautions ................. 413 ▫
Carbon Monoxide Warnings ............ 414
 Flexible Fuel (3.6L Engine Only) —
If Equipped .......................... 414
▫ E-85 General Information ............... 414
▫ Ethanol Fuel (E-85) ................... 416
▫ Fuel Requirements ................... 416
▫ Selection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles ...... 417
▫ Starting ........................... 417
▫ Cruising Range ...................... 417
▫ Replacement Parts ................... 418
▫ Maintenance ........................ 418
 Adding Fuel ......................... 418
▫ Fuel Filler Cap (Gas Cap) .............. 418
334 STARTING AND OPERATING

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 spe-
cifically blended to reduce vehicle emissions and im-
prove air quality.
The manufacturer supports the use of reformulated gaso-
line. Properly blended reformulated gasoline will pro-
vide excellent performance and durability of engine and
fuel system components.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxy-
genates such as Ethanol. Fuels blended with oxygenates
may be used in your vehicle.
CAUTION!
DO NOT use gasoline containing Methanol or gaso-
line containing more than 10% Ethanol. Use of these
blends may result in starting and driveability prob-
lems, damage critical fuel system components, cause
emissions to exceed the applicable standard, and/or
cause the “Malfunction Indicator Light” to illumi-
nate. Pump labels should clearly communicate if a
fuel contains greater than 10% Ethanol.
Problems that result from using gasoline containing
Methanol or gasoline containing more than 10% Ethanol
are not the responsibility of the manufacturer and may
not be covered under warranty.
E-85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
5
STARTING AND OPERATING 411

Materials Added To Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and they would result in additional cost.
Therefore, you should not have to add anything to the
fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine perfor-
mance and damage the emissions control system.(Continued)
CAUTION! (Continued)
•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 concentra-
tions of methanol. Fuel system damage or vehicle
performance problems resulting from the use of
such fuels or additives is not the responsibility of
the manufacturer.
NOTE: Intentional tampering with the emissions con-
trol system can result in civil penalties being assessed
against you.5
STARTING AND OPERATING 413

Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
•Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as
a garage, and never sit in a parked vehicle with the
engine running for an extended period. If the
vehicle is stopped in an open area with the engine
running for more than a short period, adjust the
ventilation system to force fresh, outside air into
the vehicle.(Continued)
WARNING! (Continued)
•Guard against carbon monoxide with proper
maintenance. Have the exhaust system inspected
every time the vehicle is raised. Have any abnor-
mal conditions repaired promptly. Until repaired,
drive with all side windows fully open.
•Keep the liftgate closed when driving your vehicle
to prevent carbon monoxide and other poisonous
exhaust gases from entering the vehicle.
FLEXIBLE FUEL (3.6L ENGINE ONLY) —
IF EQUIPPED
E-85 General Information
The information in this section is for Flexible Fuel ve-
hicles only. These vehicles can be identified by a unique
fuel filler door label that statesEthanol (E-85) or Un-
leaded Gasoline Only. This section only covers those
subjects that are unique to these vehicles. Please refer to
414 STARTING AND OPERATING

Ethanol Fuel (E-85)
E-85 is a mixture of approximately 85% fuel ethanol and
15% unleaded gasoline.
WARNING!
Ethanol vapors are extremely flammable and could
cause serious personal injury. Never have any smok-
ing materials lit in or near the vehicle when remov-
ing 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
Your vehicle will operate on both unleaded gasoline with
an octane rating of 87, or E-85 fuel, or any mixture of
these two. For best results, a refueling pattern that
alternates between E-85 and unleaded gasoline should be
avoided.When you do switch fuel types it is recommended that:
•you do not switch when the fuel gauge indicates less
than 1/4 full
•you do not add less than 5 gallons (19 Liters) when
refueling
•you operate the vehicle immediately after refueling for
a period of at least 5 minutes
Observing these precautions will avoid possible hard
starting and/or significant deterioration in driveability
during warm up.
NOTE:
•When the ambient temperature is above 90° F (32° C),
you may experience hard starting and rough idle
following start up even if the above recommendations
are followed.
416 STARTING AND OPERATING

Replacement Parts
Many components in your Flexible Fuel Vehicle (FFV) are
designed to be compatible with ethanol. Always be sure
that your vehicle is serviced with correct ethanol com-
patible parts.
CAUTION!
Replacing fuel system components with non-ethanol
compatible components can damage your vehicle.
Maintenance
CAUTION!
Do not use ethanol mixture greater than 85% in your
vehicle. It will cause difficulty in cold starting and
may affect driveability.
ADDING FUEL
Fuel Filler Cap (Gas Cap)
The gas cap is located behind the locking fuel filler door,
on the driver’s side of the vehicle. If the gas cap is lost or
damaged, be sure the replacement cap is for use with this
vehicle.
418 STARTING AND OPERATING

Oil Synthetic........................ 483
Overheating ........................ 448
Starting ........................... 336
Temperature Gauge ................... 252
Engine Oil Viscosity ...................... 483
Engine Oil Viscosity Chart ................. 483
Enhanced Accident Response Feature .......... 78
Entry System, Illuminated .................. 23
Ethanol ............................... 411
Event Data Recorder ...................... 81
Exhaust Gas Caution ................. 48,97,414
Exhaust System ....................... 97,491
Exterior Finish Care ...................... 507
Exterior Lights .......................... 100
Filters Air Cleaner ......................... 484
Engine Oil ......................... 484
Engine Oil Disposal ................... 484 Finish Care
............................ 507
Flashers .............................. 448
Hazard Warning ..................... 448
Turn Signal ................ 100,248,519,521
Flexible Fuel Vehicles Cruising Range ...................... 417
Engine Oil ......................... 417
Fuel Requirements ................. 414,416
Maintenance ........................ 418
Replacement Parts .................... 418
Starting ........................... 417
Flooded Engine Starting ................... 340
Fluid Capacities ......................... 524
Fluid Leaks ............................ 100
Fluid Level Checks Automatic Transmission ..........503,504,505
Brake ............................. 500
Engine Oil ......................... 481
Power Steering ...................... 364
10
INDEX 559

Fluids, Lubricants and Genuine Parts.......... 525
Fog Light Service ........................ 520
Fog Lights .......................... 248,520
Folding Rear Seat ........................ 136
Forward Collision Warning ...........188,261,281
Four-Way Hazard Flasher .................. 448
Front Axle (Differential) ................... 501
Fuel ................................. 410
Additives .......................... 413
Clean Air .......................... 411
Conserving ......................... 268
Ethanol ............................ 411
Filler Cap (Gas Cap) ...............418,421
Gasoline ........................... 410
Gauge ............................ 250
Light ............................. 263
Materials Added ..................... 413
Methanol .......................... 411
Requirements ....................... 524 Saver Mode
........................ 268
Tank Capacity ....................... 524
Fuel Optimizer ......................... 268
Fuel Saver ............................. 268
Fuel System Caution ..................... 420
Fuel, Flexible ........................... 414
Fuses ................................ 511
Garage Door Opener (HomeLink®) ........... 206
Gas Cap (Fuel Filler Cap) ............418,421,477
Gasoline (Fuel) ......................... 410
Conserving ......................... 268
Gasoline, Clean Air ...................... 411
Gasoline, Reformulated ................... 411
Gauges Coolant Temperature .................. 252
Fuel .............................. 250
Speedometer ........................ 249
Tachometer ......................... 244
560 INDEX