2016 DODGE DURANGO octane

General Information
This device complies with Part 15 of the FCC rules and
RSS-210 of Industry Canada. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received,
including interference that may cause undesired opera-
tion.
NOTE:Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
FUEL REQUIREMENTS
3.6L Engine — If Equipped
This engine is designed to meet all emis-
sions regulations and provide excellent
fuel economy and performance when us-
ing high-quality unleaded “Regular” gaso-
line having an octane rating of 87 as speci-
fied by the (R+M)/2 method. The use of higher octane
“Premium” gasoline 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 imme-
diately. 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.
5
STARTING AND OPERATING 559

Poor quality gasoline can cause problems such as hard
starting, stalling, and hesitations. If you experience these
symptoms, try another brand of gasoline before consid-
ering service for the vehicle.
5.7L Engine — If Equipped
This engine is designed to meet all emissions
regulations and provide satisfactory fuel
economy and performance when using high-
quality unleaded gasoline having an octane
range of 87 to 89 as specified by the (R+M)/2
method. The use of 89 octane “Plus” gasoline is recom-
mended for optimum performance and fuel economy.
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 imme-
diately. 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 consid-
ering 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 spe-
cifically blended to reduce vehicle emissions and im-
prove air quality.
The use of reformulated gasoline is recommended. Prop-
erly blended reformulated gasoline will provide im-
proved performance and durability of engine and fuel
system components.
560 STARTING AND OPERATING

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
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 perfor-
mance. Designated TOP TIER Detergent Gasoline con-
tains 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 recom-
mended. 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 diaphragm materials.
562 STARTING AND OPERATING

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 over-
heat. 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.
(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.
5
STARTING AND OPERATING 563

ComponentFluid, Lubricant, or Genuine Part
Fuel Selection – 3.6L Engine 87 Octane, 0-15% Ethanol.
Fuel Selection – 5.7L Engine 89 Octane Recommended - 87 Octane Acceptable, 0-15% Ethanol.
CAUTION!
• Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine
damage and may decrease corrosion protection.
Organic Additive Technology (OAT) engine cool-
ant is different and should not be mixed with
Hybrid Organic Additive Technology (HOAT) en-
gine coolant (antifreeze) or any “globally compat-
ible” coolant (antifreeze). If a non-OAT engine
coolant (antifreeze) is introduced into the cooling
system in an emergency, the cooling system will
(Continued)
CAUTION! (Continued)
need to be drained, flushed, and refilled with fresh
OAT coolant (conforming to MS.90032), by an au-
thorized dealer as soon as possible.
• Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the engine coolant and may
plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (an-
tifreeze) is not recommended.
694 MAINTAINING YOUR VEHICLE

Engine Oil........................... .645
Engine Oil Disposal .....................645
Flashers ............................... .599
Hazard Warning ....................... .599
Turn Signal ..................114, 320, 689, 690
Flooded Engine Starting ....................474
Fluid Capacities ......................... .691
Fluid Leaks .............................115
Fluid Level Checks Automatic Transmission ..................669
Brake ............................... .664
Engine Oil ........................... .641
Fluids ................................ .695
Fluids, Lubricants And Genuine Parts ...........693
Fog Lights ............................. .690
Fog Light Service ........................ .690
Folding Rear Seat ........................ .161
Forward Collision Warning ..................224
Four-Way Hazard Flasher ...................599 Freeing A Stuck Vehicle
.....................623
Front Axle (Differential) .....................666
Fuel .................................. .559
Adding ............................. .565
Additives ............................ .562
Clean Air ............................ .560
Economy Mode ....................... .482
Ethanol ............................. .561
Gasoline ............................. .559
Light ............................... .315
Materials Added ....................... .562
Methanol ............................ .561
Octane Rating ......................... .559
Requirements ...................... .559, 691
Specifications ......................... .693
Tank Capacity ......................... .691
Fueling ............................... .565
Fuses ................................. .676
722 INDEX

Child Protection.........................36
Door .................................34
Power Door ............................35
Lubrication, Body ........................ .652
Luggage Rack (Roof Rack) ...................279
Lug Nuts .............................. .600
Maintenance Free Battery ....................646
Maintenance Procedures ....................641
Maintenance Schedule ..................... .698
Malfunction Indicator Light (Check Engine) . . .309, 638
Manual, Service ......................... .710
Memory Feature (Memory Seat) ...............168
Memory Seat ........................... .168
Memory Seats And Radio ...................168
Methanol .............................. .561
Mirrors ............................... .124
Electric Powered ....................... .133
Electric Remote ........................ .133Exterior Folding
....................... .132
Heated .............................. .134
Outside ............................. .124
Rearview ......................... .124, 125
Vanity .............................. .135
Modifications/Alterations, Vehicle ...............9
Monitor, Tire Pressure System ................551
MOPAR Parts ........................ .640, 709
MTBE/ETBE ........................... .561
Multi-Function Control Lever .................174
New Vehicle Break-In Period .................110
Occupant Restraints ........................51
Octane Rating, Gasoline (Fuel) ................559
Oil, Engine ......................... .329, 641
Capacity ............................ .691
Change Interval ....................... .642
Dipstick ............................. .641
726 INDEX