engine DODGE DURANGO 2015 3.G Owners Manual

Cruising Range
Because E-85 fuel contains less energy per gallon/liter
than gasoline, an increase in fuel consumption will be
experienced. The miles per gallon (mpg)/Kilometers per
liter and the driving range will decrease by approxi-
mately 30%, compared to gasoline operation.
Replacement Parts
All fuel and engine components in your Flexible Fuel
Vehicle (FFV) are designed to be compatible with ethanol.
Ethanol compatible service components are required.
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 drivability.
514 STARTING AND OPERATING

WARNING!
•Never have any smoking materials lit in or near the
vehicle when the fuel door is open or the tank is
being filled.
•Never add fuel when the engine is running. This is
in violation of most state and federal fire regula-
tions and may cause the “Malfunction Indicator
Light” to turn on.
•A fire may result if fuel is pumped into a portable
container that is inside of a vehicle. You could be
burned. Always place fuel containers on the
ground while filling.
Emergency Fuel Filler Door Release
If you are unable to open the fuel filler door, use the fuel
filler door emergency release.
1. Open the liftgate.
2. Push the inboard edge of the left storage bin to the
center, this will pop up the outboard edge.
3. Grab popped up outboard edge with other hand to
disengage snaps.
4. Remove the storage bin.
5
STARTING AND OPERATING 517

Gross Combination Weight Rating (GCWR)
The GCWR is the total permissible weight of your vehicle
and trailer when weighed in combination.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum capacity of the front and rear
axles. Distribute the load over the front and rear axles
evenly. Make sure that you do not exceed either front or
rear GAWR. Refer to “Vehicle Loading/Vehicle Certifica-
tion Label” in “Starting And Operating” for further
information.
WARNING!
It is important that you do not exceed the maximum
front or rear GAWR. A dangerous driving condition
can result if either rating is exceeded. You could lose
control of the vehicle and have a collision.
Tongue Weight (TW)
The tongue weight is the downward force exerted on the
hitch ball by the trailer. The recommended tongue weight is
10% to 15% of the vehicle’s GTW for a conventional hitch.
You must consider this as part of the load on your vehicle.
Frontal Area
The frontal area is the maximum height multiplied by the
maximum width of the front of a trailer.
Trailer Sway Control
The trailer sway control can be a mechanical telescoping
link that can be installed between the hitch receiver and the
trailer tongue that typically provides adjustable friction
associated with the telescoping motion to dampen any
unwanted trailer swaying motions while traveling.
If equipped, the electronic Trailer Sway Control (TSC)
recognizes a swaying trailer and automatically applies
individual wheel brakes and/or reduces engine power to
attempt to eliminate the trailer sway.
522 STARTING AND OPERATING

Trailer Towing Weights (Maximum Trailer Weight Ratings)
EngineModel
GCWR (Gross
Combined Wt.
Rating)
Frontal Area
Max. GTW
(Gross Trailer
Wt.)
Max. Trailer
Tongue Wt. (See
Note)
3.6LRWD Light
Duty Cooling
8,900 lbs
(4,037 kg)
40 sq ft
(3.72 sq m)
3,500 lbs
(1,588 kg)
350 lbs (159 kg)
3.6LRWD11,600 lbs
(5,262 kg)
40 sq ft
(3.72 sq m)
6,200 lbs
(2,812 kg)
620 lbs (281 kg)
3.6LAWD Light
Duty Cooling
8,900 lbs
(4,037 kg)
40 sq ft
(3.72 sq m)
3,500 lbs
(1,588 kg)
350 lbs (159 kg)
3.6LAWD11,600 lbs
(5,262 kg)
40 sq ft
(3.72 sq m)
6,200 lbs
(2,812 kg)
620 lbs (281 kg)
5.7LRWD13,100 lbs
(5,942 kg)
60 sq ft
(5.57 sq m)
7,400 lbs
(3,357 kg)
740 lbs (336 kg)
5.7LAWD13,100 lbs
(5,942 kg)
60 sq ft
(5.57 sq m)
7,200 lbs
(3,266 kg)
720 lbs (327 kg)
Refer to local laws for maximum trailer towing speeds.
5
STARTING AND OPERATING 525

NOTE:Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options or dealer-installed options must
be considered as part of the total load on your vehicle.
Refer to “Tire Safety Information/Tire and Loading In-
formation Placard” in “Starting and Operating” for fur-
ther information.
Towing Requirements
To promote proper break-in of your new vehicle drive-
train components, the following guidelines are recom-
mended.
CAUTION!
•Do not tow a trailer at all during the first 500 miles
(805 km) the new vehicle is driven. The engine, axle
or other parts could be damaged.
(Continued)
CAUTION!(Continued)
•Then, during the first 500 miles (805 km) that a
trailer is towed, do not drive over 50 mph (80 km/h)
and do not make starts at full throttle. This helps
the engine and other parts of the vehicle wear in at
the heavier loads.
Perform the maintenance listed in the “Maintenance
Schedule.” Refer to “Maintenance Schedule” for the
proper maintenance intervals. When towing a trailer,
never exceed the GAWR or GCWR ratings.
5
STARTING AND OPERATING 529

WARNING!
Improper towing can lead to a collision. Follow these
guidelines to make your trailer towing as safe as
possible:
•Make certain that the load is secured in the trailer
and will not shift during travel. When trailering
cargo that is not fully secured, dynamic load shifts
can occur that may be difficult for the driver to
control. You could lose control of your vehicle and
have a collision.
•When hauling cargo or towing a trailer, do not
overload your vehicle or trailer. Overloading can
cause a loss of control, poor performance or dam-
age to brakes, axle, engine, transmission, steering,
suspension, chassis structure or tires.
(Continued)
WARNING!(Continued)
•Safety chains must always be used between your
vehicle and trailer. Always connect the chains to
the hook retainers of the vehicle hitch. Cross the
chains under the trailer tongue and allow enough
slack for turning corners.
•Vehicles with trailers should not be parked on a
grade. When parking, apply the parking brake on
the tow vehicle. Put the tow vehicle transmission in
PARK. For four-wheel drive vehicles, make sure
the transfer case is not in NEUTRAL. Always,
block or&chock&the trailer wheels.
•GCWR must not be exceeded.
(Continued)
530 STARTING AND OPERATING

Towing Tips
Before setting out on a trip, practice turning, stopping
and backing the trailer up in an area away from heavy
traffic.
Automatic Transmission
The DRIVE range can be selected when towing. The
transmission controls include a drive strategy to avoid
frequent shifting when towing. However, if frequent
shifting does occur while in DRIVE, you can use the
AutoStick shift control to manually select a lower gear.
NOTE:Using a lower gear while operating the vehicle
under heavy loading conditions, will improve perfor-
mance and extend transmission life by reducing exces-
sive shifting and heat buildup. This action will also
provide better engine braking.
AutoStick
•When using the AutoStick shift control, select the
highest gear that allows for adequate performance and
avoids frequent downshifts. For example, choose “5” if
the desired speed can be maintained. Choose “4” or
“3” if needed to maintain the desired speed.
•To prevent excess heat generation, avoid continuous
driving at high RPM. Reduce vehicle speed as neces-
sary to avoid extended driving at high RPM. Return to
a higher gear or vehicle speed when grade and road
conditions allow.
Electronic Speed Control — If Equipped
•Do not use in hilly terrain or with heavy loads.
•When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
5
STARTING AND OPERATING 535

•Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods of time, shift the trans-
mission into NEUTRAL and increase engine idle speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
SNOW PLOW
Snow plows, winches, and other aftermarket equipment
shouldnotbe added to the front end of your vehicle. The
airbag crash sensors may be affected by the change in the
front end structure. The airbags could deploy unexpect-
edly or could fail to deploy during a collision.
WARNING!
Do not add a snow plow, winches, or any other
aftermarket equipment to the front of your vehicle.
This could adversely affect the functioning of the
airbag system and you could be injured.
536 STARTING AND OPERATING

CAUTION!
It is necessary to follow these steps to be certain that
the transfer case is fully in NEUTRAL (N) before
recreational towing to prevent damage to internal
parts.
1. Bring the vehicle to a complete stop, with the engine
running.
2. Press and hold the brake pedal.
3. Shift the transmission into NEUTRAL.
4. Using a ballpoint pen or similar object, press and hold
the recessed transfer case NEUTRAL (N) button (lo-
cated by the selector switch) for four seconds. The
light behind the N symbol will blink, indicating shift
in progress. The light will stop blinking (stay on solid)
when the shift to NEUTRAL (N) is complete. A “FOUR
WHEEL DRIVE SYSTEM IN NEUTRAL” message will
appear in the Driver Information Display (DID). Refer
to “Driver Information Display (DID)” in “Under-
standing Your Instrument Panel” for further informa-
tion.
5. After the shift is completed and the NEUTRAL (N)
light stays on, release the NEUTRAL (N) button.
NEUTRAL (N) Switch
5
STARTING AND OPERATING 541

6. Shift the transmission into REVERSE.
7. Release the brake pedal for five seconds and ensure
that there is no vehicle movement.
8. Shift the transmission back into NEUTRAL.
9. Firmly apply the parking brake.
10. With the transmission and transfer case in NEU-
TRAL, press and hold the ENGINE START/STOP
button until the engine turns off. Turning the engine
off will automatically place the transmission in
PARK.
11. Press the ENGINE STOP/START button again (with-
out pressing the brake pedal), if needed, to turn the
ignition switch to the OFF position.
CAUTION!
Damage to the transmission may occur if the trans-
mission is shifted into PARK with the transfer case in
NEUTRAL (N) and the engine running. With the
transfer case in NEUTRAL (N) ensure that the engine
is OFF before shifting the transmission into PARK.
12. Attach the vehicle to the tow vehicle using a suitable
tow bar.
13. Release the parking brake.
542 STARTING AND OPERATING