2018 DODGE DURANGO fuel

Enhanced Accident Response System
In the event of an impact, if the communication network
remains intact, and the power remains intact, depending
on the nature of the event, the ORC will determine whether
to have the Enhanced Accident Response System perform
the following functions:
•Cut off fuel to the engine (If Equipped)
• Cut off battery power to the electric motor (If Equipped)
• Flash hazard lights as long as the battery has power
• Turn on the interior lights, which remain on as long as
the battery has power or for 15 minutes from the
intervention of the Enhanced Accident Response Sys-
tem.
• Unlock the power door locks.
Your vehicle may also be designed to perform any of these
other functions in response to the Enhanced Accident
Response System:
• Turn off the Fuel Filter Heater, Turn off the HVAC
Blower Motor, Close the HVAC Circulation Door •
Cut off battery power to the:
• Engine
• Electric Motor (if equipped)
• Electric power steering
• Brake booster
• Electric park brake
• Automatic transmission gear selector
• Horn
• Front wiper
• Headlamp washer pump
NOTE: After an accident, remember to cycle the ignition
to the STOP (OFF/LOCK) position and remove the key
from the ignition switch to avoid draining the battery.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine. If there are no fuel leaks or damage to the
vehicle electrical devices (e.g. headlights) after an accident,
reset the system by following the procedure described
below. If you have any doubt, contact an authorized dealer.
224 SAFETY

Enhanced Accident Response System Reset
Procedure
In order to reset the Enhanced Accident Response System
functions after an event, the ignition switch must be
changed from ignition START or ON/RUN to ignition OFF.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine.
Maintaining Your Air Bag System
WARNING!
•Modifications to any part of the air bag system could
cause it to fail when you need it. You could be
injured if the air bag system is not there to protect
you. Do not modify the components or wiring, in-
cluding adding any kind of badges or stickers to the
steering wheel hub trim cover or the upper passenger
(Continued)
WARNING! (Continued)
side of the instrument panel. Do not modify the front
bumper, vehicle body structure, or add aftermarket
side steps or running boards.
• It is dangerous to try to repair any part of the air bag
system yourself. Be sure to tell anyone who works on
your vehicle that it has an air bag system.
• Do not attempt to modify any part of your air bag
system. The air bag may inflate accidentally or may
not function properly if modifications are made.
Take your vehicle to an authorized dealer for any air
bag system service. If your seat, including your trim
cover and cushion, needs to be serviced in any way
(including removal or loosening/tightening of seat
attachment bolts), take the vehicle to an authorized
dealer. Only manufacturer approved seat accessories
may be used. If it is necessary to modify the air bag
system for persons with disabilities, contact an au-
thorized dealer.
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SAFETY 225

Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under the vehicle after overnight parking for
fuel, coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, or brake fluid leaks are
suspected. The cause should be located and corrected
immediately.
256 SAFETY

STARTING AND OPERATING
CONTENTS
STARTING THE ENGINE ..................261
▫ Automatic Transmission ..................262
▫ Keyless Enter-N-Go — Ignition .............262
▫ Normal Starting .......................263
▫ If Engine Fails To Start ..................266
▫ Cold Weather Operation (Below –22°F Or
30°C) ............................. .267
▫ After Starting ..........................267
 ENGINE BLOCK HEATER — IF EQUIPPED . . . .267
 ENGINE BREAK-IN RECOMMENDATIONS . . . .268
 PARKING BRAKE .......................268
 AUTOMATIC TRANSMISSION ..............270
▫ Ignition Park Interlock ...................272
▫ Brake/Transmission Shift Interlock System . . . .272 ▫
Fuel Economy (ECO) Mode ...............272
▫ Eight-Speed Automatic Transmission .........273
 SPORT MODE — IF EQUIPPED .............281
 ALL-WHEEL DRIVE OPERATION ...........281
▫ Single-Speed Operating Instructions/Precautions —
If Equipped .......................... .281
▫ Electronically Shifted Transfer Case (Three-Position
Switch) — If Equipped ..................281
▫ Shifting Procedure ..................... .284
 FUEL SAVER TECHNOLOGY 5.7L ONLY — IF
EQUIPPED ............................ .285
 POWER STEERING ..................... .286
 STOP/START SYSTEM — IF EQUIPPED ........287
▫ Automatic Mode .......................287
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▫ParkSense Warning Display ................319
▫ Enabling And Disabling ParkSense ..........319
▫ Service The ParkSense Rear Park Assist System. .320
▫ Cleaning The ParkSense System .............320
▫ ParkSense System Usage Precautions .........320
 PARKSENSE FRONT AND REAR PARK ASSIST — IF
EQUIPPED ............................ .322
▫ ParkSense Sensors ..................... .323
▫ ParkSense Display ..................... .324
▫ ParkSense Warning Display ................329
▫ Enabling And Disabling ParkSense ..........329
▫ Operation With A Trailer ..................330
▫ Service The ParkSense Park Assist System .....330
▫ Cleaning The ParkSense System .............331
▫ ParkSense System Usage Precautions .........331
 LANESENSE — IF EQUIPPED ..............332
▫ LaneSense Operation ....................332 ▫
Turning LaneSense On Or Off ..............333
▫ LaneSense Warning Message ...............334
▫ Changing LaneSense Status ................337
 PARKVIEW REAR BACK UP CAMERA ........337
 REFUELING THE VEHICLE ................339
▫ Emergency Fuel Filler Door Release ..........341
 VEHICLE LOADING .....................342
▫ Gross Vehicle Weight Rating (GVWR) ........342
▫ Payload ............................. .342
▫ Gross Axle Weight Rating (GAWR) ..........342
▫ Tir

e Size ............................ .342
▫ Rim Size ............................ .342
▫ Inflation Pressure .......................342
▫ Curb Weight ..........................342
▫ Loading ............................ .343
 TRAILER TOWING ..................... .343
▫ Common Towing Definitions ...............344
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STARTING AND OPERATING 259

4WD LOW — If Equipped
AutoPark will be disabled when operating the vehicle in
4WD LOW.
The MESSAGE “AutoPark Disabled” will be displayed in
the instrument cluster.
Additional customer warnings will be given when both
of these conditions are met:
• Vehicle is not in PARK
• Driver ’s Door is ajar
The MESSAGE “ AutoPark Not Engaged” will be dis-
played in the instrument cluster. A warning chime will
continue until you shift the vehicle into PARK or the
Driver ’s Door is closed.
ALWAYS DO A VISUAL CHECK that your vehicle is in
PARK by looking for the Pin the instrument cluster
display and on the shifter. As an added precaution, always
apply the parking brake when exiting the vehicle.If Engine Fails To Start
If the engine fails to start after you have followed the
Normal Starting orExtreme Cold Weather procedure,
and has not experienced an extended park condition as
identified in Extended Park Starting procedure it may be
flooded. Push the accelerator pedal all the way to the floor
and hold it there. Crank the engine for no more than 15
seconds. This should clear any excess fuel in case the
engine is flooded. Leave the ignition key in the RUN
position, release the accelerator pedal and repeat the “Nor-
mal Starting” procedure.
WARNING!
• Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
• Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle.
(Continued)
266 STARTING AND OPERATING

Ignition Park Interlock
This vehicle is equipped with an Ignition Park Interlock
which requires the transmission to be in PARK before the
ignition can be turned to the OFF mode. This helps the
driver avoid inadvertently leaving the vehicle without
placing the transmission in PARK. This system also locks
the transmission in PARK whenever the ignition is in the
OFF mode.
NOTE:The transmission is NOT locked in PARK when the
ignition is in the ACC mode (even though the engine will
be off). Ensure that the transmission is in PARK, and the
ignition is OFF(not in ACC mode) before exiting the
vehicle.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift
Interlock system (BTSI) that holds the transmission gear
selector in PARK unless the brakes are applied. To shift the
transmission out of PARK, the engine must be running and
the brake pedal must be pressed. The brake pedal must
also be pressed to shift from NEUTRAL into DRIVE or
REVERSE when the vehicle is stopped or moving at low
speeds.
Fuel Economy (ECO) Mode
The Fuel Economy (ECO) mode can improve the vehicle’s
overall fuel economy during normal driving conditions.
Push the “eco” button in the center stack of the instrument
panel to activate or disable ECO mode. A light on the
button indicates when ECO mode is disabled.
ECO Button
272 STARTING AND OPERATING

When the Fuel Economy (ECO) Mode is enabled, the
vehicle control systems will change the following:
•The transmission will upshift sooner and downshift
later.
• The overall driving performance will be more conserva-
tive.
• Some ECO mode functions may be temporarily inhib-
ited based on temperature and other factors.
Eight-Speed Automatic Transmission
The transmission gear range is displayed both on the gear
selector and in the instrument cluster. To select a gear
range, press the lock button on the gear selector and move
the selector rearward or forward. To shift the transmission
out of PARK, the engine must be running and the brake
pedal must be pressed. You must also press the brake pedal
to shift from NEUTRAL into DRIVE or REVERSE when the
vehicle is stopped or moving at low speeds. Select the
DRIVE range for normal driving. NOTE:
In the event of a mismatch between the gear
selector position and the actual transmission gear (for
example, driver selects PARK while driving), the position
indicator will blink continuously until the selector is re-
turned to the proper position, or the requested shift can be
completed.
The electronically-controlled transmission adapts its shift
schedule based on driver inputs, along with environmental
and road conditions. The transmission electronics are self-
calibrating; therefore, the first few shifts on a new vehicle
may be somewhat abrupt. This is a normal condition, and
precision shifts will develop within a few hundred miles
(kilometers).
Only shift from DRIVE to PARK or REVERSE when the
accelerator pedal is released and the vehicle is stopped. Be
sure to keep your foot on the brake pedal when shifting
between these gears.
The transmission gear selector provides PARK, REVERSE,
NEUTRAL, DRIVE, and MANUAL (AutoStick) shift posi-
tions. Manual shifts can be made using the AutoStick shift
control. Toggling the gear selector forward (-) or rearward
(+) while in the MANUAL (AutoStick) position (beside the
DRIVE position), or tapping the shift paddles (+/-), if
equipped, will manually select the transmission gear, and
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STARTING AND OPERATING 273