2015 DODGE DURANGO fuel additives

•Change the engine oil and oil filter.
•Disconnect and reconnect the battery to reset the
engine controller memory.
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
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. Gasoline 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.
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.
5
STARTING AND OPERATING 509

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 per-
formance and damage the emissions control sys-
tem.
•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 ser-
vice. Contact your authorized dealer for service
assistance.
(Continued)
CAUTION!(Continued)
•The use of fuel additives, which are now being
sold as octane enhancers, is not recommended.
Most of these products contain high concentrations
of methanol. Fuel system damage or vehicle perfor-
mance problems resulting from the use of such
fuels or additives is not the responsibility of the
manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
NOTE:Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.
510 STARTING AND OPERATING

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
additive, 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 formu-
lated engine oils. These special requirements are included
in MOPAR® engine oils, and in equivalent oils meeting
Chrysler Specification MS-6395. It is recommended that
engine oils that are API Certified and meet the require-
ments of Material Standard MS-6395 be used. MS-6395
contains additional requirements, developed during ex-
tensive fleet testing, to provide additional protection to
Chrysler Group LLC engines.
Starting
The characteristics of E-85 fuel make it unsuitable for use
when ambient temperatures fall below 0°F (-18°C). In the
range of 0°F (-18°C) to 32°F (0°C), an increase in the time
it takes for your engine to start may be experienced, and
a deterioration in driveability (sags and/or hesitations)
until the engine is fully warmed up. These issues may be
improved with the use of seasonally adjusted E-85 fuel.
NOTE:Use of the engine block heater (if equipped) may
improve engine start time when using E-85 fuel when the
ambient temperature is less than 32°F (0°C).
5
STARTING AND OPERATING 513

About Your Brakes........................459
Adaptive Cruise Control (ACC) (Cruise Control) . . .196
Adding Engine Coolant (Antifreeze)............609
Adding Fuel.............................515
Additives, Fuel...........................509
Air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Air Bag
Advance Front Air Bag....................67
Air Bag Components.....................66
Air bag Operation.......................69
Air Bag Warning Light....................78
Driver Knee Air Bag......................71
Enhanced Accident Response................77
Event Data Recorder (EDR).................81
Front Air Bag . . . . . . . . . . . . . . . . . . . . . . . . . . .66
If A Deployment Occurs...................76
Knee Impact Bolsters.....................70
Maintaining Your Air Bag System............80
Side Air Bags...........................71
Transporting Pets.......................107
Air bag Deployment........................66
Air bag Light.............................78
Air bag Maintenance........................80
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . .594
Air Conditioner Maintenance.................596
Air Conditioning Filter.....................397
Air Conditioning, Operating Tips..............396
Air Conditioning, Rear Zone.................391
Air Conditioning Refrigerant.................596
Air Conditioning System....................390
Air Pressure, Tires.........................485
Alarm
Arm The System........................19
Disarm The System.......................20
Tamper Alert...........................21
Alarm, Panic.............................24
Alarm (Security Alarm)......................19
All Wheel Drive (AWD).....................440
666 INDEX

Flexible Fuel Vehicles
Cruising Range.........................514
Engine Oil............................513
Fuel Requirements......................511
Maintenance...........................514
Replacement Parts.......................514
Starting..............................513
Flooded Engine Starting....................426
Fluid Capacities..........................640
Fluid Leaks.............................112
Fluid Level Checks
Automatic Transmission..................618
Brake................................614
Engine Oil............................591
Power Steering.........................455
Fluids.................................645
Fluids, Lubricants and Genuine Parts...........642
Fog Lights..............................292
Fog Light Service.........................638
Folding Rear Seat.........................156
Forward Collision Warning..................223
Four-Way Hazard Flasher...................548
Freeing A Stuck Vehicle.....................572
Front Axle (Differential).....................615
Fuel...................................506
Adding..............................515
Additives.............................509
Clean Air.............................507
Economy Mode........................430
Ethanol..............................508
Gasoline..............................506
Gauge...............................292
Materials Added........................509
Methanol.............................508
Octane Rating..........................506
Requirements..........................506
Specifications..........................642
Tank Capacity..........................640
672 INDEX