2020 DODGE DURANGO tire type

7
RAISING THE VEHICLE ..................................... 327
TIRES ................................................................... 327 Tire Safety Information .............................327Tires — General Information .....................335Tire Types ...................................................339
Spare Tires — If Equipped ........................ 340Wheel And Wheel Trim Care ...................342Tire Chains and Traction Devices —
Non-SRT .....................................................343 Tire Chains and Traction Devices —
SRT .............................................................344 Tire Rotation Recommendations .............344
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES ................... 344
Treadwear .................................................. 345Traction Grades .........................................345
Temperature Grades .................................345
STORING THE VEHICLE ..................................... 346
BODYWORK ........................................................ 346
Protection From Atmospheric Agents ......346Body And Underbody Maintenance ..........346
Preserving The Bodywork ..........................347
INTERIORS ......................................................... 348
Seats And Fabric Parts .............................. 348
Plastic And Coated Parts ...........................348
Leather Parts .............................................349Glass Surfaces ..........................................349
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA .......................................350
Vehicle Identification Number .................. 350
BRAKE SYSTEM .................................................. 350
WHEEL AND TIRE TORQUE
SPECIFICATIONS ............................................... 350
Torque Specifications ................................ 350
FUEL REQUIREMENTS ......................................351
3.6L Engine ................................................ 351
5.7L Engine ................................................ 351
6.4L Engine ................................................ 352
Reformulated Gasoline .......................... 352Materials Added To Fuel .......................... 352Gasoline/Oxygenate Blends .................... 353
Do Not Use E-85 In Non-Flex Fuel
Vehicles ...................................................... 353 CNG And LP Fuel System Modifications... 353
MMT In Gasoline ........................................ 353
Fuel System Cautions................................ 354
Carbon Monoxide Warnings ..................... 354
FLUID CAPACITIES — NON-SRT ........................355
FLUID CAPACITIES — SRT ................................. 356
FLUIDS AND LUBRICANTS — NON-SRT ........... 357
Engine ........................................................ 357
Chassis ....................................................... 358
FLUIDS AND LUBRICANTS — SRT .................... 359
Engine ........................................................ 359
Chassis ...................................................... 360
MULTIMEDIA
UCONNECT SYSTEMS ........................................ 361
CYBERSECURITY ................................................ 361
UCONNECT SETTINGS ....................................... 362Customer Programmable Features —
Uconnect 4 Settings .................................. 363 Customer Programmable Features —
Uconnect 4C/4C NAV Settings ................. 377
SAFETY AND GENERAL INFORMATION .......... 394
Safety Guidelines....................................... 394
UCONNECT 4 WITH 7-INCH DISPLAY .............. 395
Introduction................................................ 395
Radio Mode ................................................ 396
Media Mode ............................................... 404
Phone Mode............................................... 411
STEERING WHEEL AUDIO CONTROLS ............ 423
Radio Operation......................................... 423Media Mode ............................................... 423
IPOD®/USB/MP3 CONTROL —
IF EQUIPPED ....................................................... 424
Connecting The AUX Audio Input Or
External USB Device .................................. 424 Using This Feature..................................... 424
Second Row USB Charging Port ............... 425

20_WD_OM_EN_USC_t.book Page 7

GETTING TO KNOW YOUR INSTRUMENT PANEL101
Five Second Stored Messages
When the appropriate conditions occur, this
type of message takes control of the main
display area for five seconds and then
returns to the previous screen. Most of the
messages of this type are then stored (as
long as the condition that activated it
remains active) and can be reviewed from
the “Messages” main menu item. Examples
of this message type are “Right Front Turn
Signal Lamp Out” and “Low Tire Pressure.”
Unstored Messages
This message type is displayed indefinitely or
until the condition that activated the
message is cleared. Examples of this
message type are “Turn Signal On” (if a turn
signal is left on) and “Lights On” (if driver
leaves the vehicle with the lights on).
Unstored Messages Until RUN
These messages deal primarily with the
Remote Start feature. This message type is
displayed until the ignition is in the RUN
state. Examples of this message type are
“Remote Start Canceled - Door Ajar” and
“Press Brake Pedal and Push Button to
Start.”
Five Second Unstored Messages
When the appropriate conditions occur, this
type of message takes control of the main
display area for five seconds and then
returns to the previous screen. An example of
this message type is “Automatic High Beams
On.”
ENGINE OIL LIFE RESET
Oil Change Required
Your vehicle is equipped with an engine oil
change indicator system. The “Oil Change
Required” message will display in the
instrument cluster display for five seconds after
a single chime has sounded, to indicate the next
scheduled oil change interval. The engine oil
change indicator system is duty cycle based,
which means the engine oil change interval may
fluctuate, dependent upon your personal
driving style.
Unless reset, this message will continue to
display each time the ignition is placed in the
ON/RUN position. To turn off the message
temporarily, push and release the OK or arrow
buttons. To reset the oil change indicator system (after
performing the scheduled maintenance), refer
to the following procedure.
Vehicles Equipped With Keyless Enter-N-Go —
Ignition
Use the steering wheel instrument cluster
display controls for the following procedure(s):

1. Without pressing the brake pedal, push the
ENGINE START/STOP button and place the
ignition in the ON/RUN position (do not
start the engine).

2. Push and release the down arrow button to
scroll downward through the main menu to
“Vehicle Info.”
3. Push and release the right arrow button to
access the ”Oil Life” screen.
4. Push and hold the OK button to reset oil life.
If conditions are met, the gauge and
numeric display will update to show 100%.
If conditions are not met a pop-up message
of “To reset oil life engine must be off with
ignition in run” will be displayed (for five
seconds), and the user will remain at the Oil
Life screen.
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GETTING TO KNOW YOUR INSTRUMENT PANEL115
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.
As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitoring
System (TPMS) that illuminates a low tire
pressure telltale when one or more of your tires
is significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper
pressure. Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect the
vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The TPMS
malfunction indicator is combined with the low
tire pressure telltale. When the system detects
a malfunction, the telltale will flash for
approximately one minute and then remain
continuously illuminated. This sequence will
continue upon subsequent vehicle start-ups as
long as the malfunction exists. When the
malfunction indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended.
TPMS malfunctions may occur for a variety of
reasons, including the installation of
replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow
the TPMS to continue to function properly.
CAUTION!
Do not continue driving with one or more flat
tires as handling may be compromised. Stop
the vehicle, avoiding sharp braking and
steering. If a tire puncture occurs, repair
immediately using the dedicated tire repair
kit and contact an authorized dealer as soon
as possible.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures
and warning have been established for the
tire size equipped on your vehicle.
Undesirable system operation or sensor
damage may result when using replacement
equipment that is not of the same size, type,
and/or style. Aftermarket wheels can cause
sensor damage. Using aftermarket tire
sealants may cause the Tire Pressure
Monitoring System (TPMS) sensor to become
inoperable. After using an aftermarket tire
sealant it is recommended that you take your
vehicle to an authorized dealer to have your
sensor function checked.
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20_WD_OM_EN_USC_t.book Page 115

126SAFETY
ESC Operating Modes
NOTE:
Depending upon model and mode of operation,
the ESC system may have multiple operating
modes.
ESC On
This is the normal operating mode for the ESC.
Whenever the vehicle is started, the ESC system
will be in this mode. This mode should be used
for most driving conditions. Alternate ESC
modes should only be used for specific reasons
as noted in the following paragraphs.
Partial Off
The “Partial Off” mode is intended for times
when a more spirited driving experience is
desired. This mode may modify TCS and ESC
thresholds for activation, which allows for more
wheel spin than normally allowed. This mode
may be useful if the vehicle becomes stuck.
To enter the “Partial Off” mode, momentarily
push the “ESC OFF” switch and the “ESC OFF
Indicator Light” will illuminate. To turn the ESC
on again, momentarily push the “ESC OFF”
switch and the “ESC OFF Indicator Light” will
turn off. NOTE:
For vehicles with multiple partial ESC modes a
momentary button push will toggle the ESC
mode. Multiple momentary button pushes may
be required to return to “ESC On” mode.Vehicle modifications, or failure to properly
maintain your vehicle, may change the
handling characteristics of your vehicle,
and may negatively affect the performance
of the ESC system. Changes to the steering
system, suspension, braking system, tire
type and size or wheel size may adversely
affect ESC performance. Improperly
inflated and unevenly worn tires may also
degrade ESC performance. Any vehicle
modification or poor vehicle maintenance
that reduces the effectiveness of the ESC
system can increase the risk of loss of
vehicle control, vehicle rollover, personal
injury and death.
WARNING!
(Continued)
WARNING!
When in “Partial Off” mode, the TCS func -
tionality of ESC, except for the limited slip
feature described in the TCS section, has
been disabled and the “ESC OFF Indicator
Light” will be illuminated. When in “Partial
Off” mode, the engine power reduction
feature of TCS is disabled, and the
enhanced vehicle stability offered by the
ESC system is reduced.
Trailer Sway Control (TSC) is disabled when
the ESC system is in the “Partial Off” mode.

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SAFETY139
(Continued)
This is defined as the tire pressure after the
vehicle has not been driven for at least three
hours, or driven less than 1 mile (1.6 km) after
a three-hour period. Refer to “Tires” in
“Servicing And Maintenance” for information on
how to properly inflate the vehicle’s tires. The
tire pressure will also increase as the vehicle is
driven — this is normal and there should be no
adjustment for this increased pressure.
The TPMS will warn the driver of a low tire
pressure if the tire pressure falls below the low
pressure warning threshold for any reason,
including low temperature effects, or natural
pressure loss through the tire.
The TPMS will continue to warn the driver of low
tire pressure as long as the condition exists,
and will not turn off until the tire pressure is at
or above recommended cold tire pressure.
Once the low tire pressure warning has been
illuminated, the tire pressure must be increased
to the recommended cold tire pressure in order
for the TPMS Warning Light to be turned off. NOTE:
When filling warm tires, the tire pressure may
need to be increased up to an additional 4 psi
(28 kPa) above the recommended cold placard
pressure in order to turn the TPMS Warning
Light off.
The system will automatically update and the
TPMS Warning Light will extinguish once the
updated tire pressures have been received. The
vehicle may need to be driven for up to
20 minutes above 15 mph (24 km/h) to receive
this information.
For example, your vehicle has a recommended
cold (parked for more than three hours) tire
pressure of 33 psi (227 kPa). If the ambient
temperature is 68°F (20°C) and the measured
tire pressure is 28 psi (193 kPa), a temperature
drop to 20°F (-7°C) will decrease the tire
pressure to approximately 24 psi (165 kPa).
This tire pressure is sufficiently low enough to
turn on the TPMS Warning Light. Driving the
vehicle may cause the tire pressure to rise to
approximately 28 psi (193 kPa), but the TPMS
Warning Light will still be on. In this situation,
the TPMS Warning Light will turn off only after
the tires have been inflated to the vehicle’s
recommended cold tire pressure value.CAUTION!
The TPMS has been optimized for the orig
-
inal equipment tires and wheels. TPMS
pressures and warnings have been estab -
lished for the tire size equipped on your
vehicle. Undesirable system operation or
sensor damage may result when using
replacement equipment that is not of the
same size, type, and/or style. The TPM
sensor is not designed for use on after -
market wheels and may contribute to a
poor overall system performance or sensor
damage. Customers are encouraged to use
OEM wheels to assure proper TPM feature
operation.
Using aftermarket tire sealants may cause
the Tire Pressure Monitoring System
(TPMS) sensor to become inoperable. After
using an aftermarket tire sealant it is
recommended that you take your vehicle to
an authorized dealership to have your
sensor function checked.
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200STARTING AND OPERATING
The LOW RANGE position is designed for loose,
slippery road surfaces only. Driving in the LOW
RANGE position on dry hard surfaced roads may
cause increased tire wear and damage to the
driveline components.
Transfer Case Position Indicator Messages
The Transfer Case Position Indicator messages
(AWD AUTO and LOW RANGE) are located in the
instrument cluster and indicate the current and
desired transfer case selection. Refer to
“Instrument Cluster Display” in “Getting To
Know Your Instrument Panel” for further
information. When you select a different
transfer case position, the position indicator
lights will do the following:
If All Shift Conditions Are Met:

1. The current position indicator light will turn
off.

2. The selected position indicator light will flash until the transfer case completes the
shift.
3. When the shift is complete, the indicator light for the selected position will stop
flashing and remain on. If shift conditions are not met, one or more of
the following events may occur:

1. The indicator light for the current position
will remain on.

2. The newly selected position indicator light will continue to flash.
3. The transfer case will not shift.
NOTE:
Before retrying a selection, make certain that all
the necessary requirements for selecting a new
transfer case position have been met. To retry
the selection, turn the control knob back to the
current position, wait five seconds, and retry
selection. To find the shift requirements, refer
to the "Shifting Procedure" for your transfer
case, located in this section.
The “SERV AWD” Warning Light monitors the
electronic shift all-wheel drive system. If this
light remains on after engine start up or
illuminates during driving, it means that the
all-wheel drive system is not functioning
properly and that service is required. NOTE:
Do not attempt to make a shift while only the
front or rear wheels are spinning. This could
cause damage to driveline components.
When operating your vehicle in LOW RANGE, the
engine speed is approximately three times that
of the AWD AUTO position at a given road speed.
Take care not to overspeed the engine and do
not exceed 25 mph (40 km/h).
Proper operation of all-wheel drive vehicles
depends on tires of equal size, type and
circumference on each wheel. Any difference in
tire size can cause damage to the transfer case.
Because all-wheel drive provides improved
traction, there is a tendency to exceed safe
turning and stopping speeds. Do not go faster
than road conditions permit.
WARNING!
Always engage the parking brake when
powering down the vehicle if the “SERV AWD
Warning Light” is illuminated. Not engaging
the parking brake may allow the vehicle to roll
which may cause personal injury.

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STARTING AND OPERATING241
RIM SIZE
This is the rim size that is appropriate for the tire
size listed.
INFLATION PRESSURE
This is the cold tire inflation pressure for your
vehicle for all loading conditions up to full
GAWR.
CURB WEIGHT
The curb weight of a vehicle is defined as the
total weight of the vehicle with all fluids,
including vehicle fuel, at full capacity
conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb
weight values are determined by weighing your
vehicle on a commercial scale before any
occupants or cargo are added.
LOADING
The actual total weight and the weight of the
front and rear of your vehicle at the ground can
best be determined by weighing it when it is
loaded and ready for operation. The entire vehicle should first be weighed on a
commercial scale to ensure that the GVWR has
not been exceeded. The weight on the front and
rear of the vehicle should then be determined
separately to be sure that the load is properly
distributed over the front and rear axle.
Weighing the vehicle may show that the GAWR
of either the front or rear axles has been
exceeded but the total load is within the
specified GVWR. If so, weight must be shifted
from front to rear or rear to front as appropriate
until the specified weight limitations are met.
Store the heavier items down low and be sure
that the weight is distributed equally. Stow all
loose items securely before driving.
Improper weight distributions can have an
adverse effect on the way your vehicle steers
and handles and the way the brakes operate.
TRAILER TOWING
In this section you will find safety tips and
information on limits to the type of towing you
can reasonably do with your vehicle. Before
towing a trailer, carefully review this information
to tow your load as efficiently and safely as
possible.
To maintain the New Vehicle Limited Warranty
coverage, follow the requirements and
recommendations in this manual concerning
vehicles used for trailer towing.
COMMON TOWING DEFINITIONS
The following trailer towing related definitions
will assist you in understanding the following
information:
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total allowable weight of your
vehicle. This includes driver, passengers, cargo
and tongue weight. The total load must be
limited so that you do not exceed the GVWR.
Refer to “Vehicle Loading/Vehicle Certification
Label” in this chapter for further information.CAUTION!
Do not load your vehicle any heavier than the
GVWR or the maximum front and rear GAWR.
If you do, parts on your vehicle can break, or
it can change the way your vehicle handles.
This could cause you to lose control. Also
overloading can shorten the life of your
vehicle.
5

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STARTING AND OPERATING247
(Continued)
Consider the following items when computing
the weight on the rear axle of the vehicle:
The tongue weight of the trailer.
The weight of any other type of cargo or
equipment put in or on your vehicle.
The weight of the driver and all passengers.
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 the “Tire And Loading Information”
placard for the maximum combined weight of
occupants and cargo for your vehicle.
TOWING REQUIREMENTS
To promote proper break-in of the new vehicle
drivetrain components, the following guidelines
are recommended.
Perform the maintenance listed in the
“Scheduled Servicing”. Refer to “Scheduled
Servicing” in “Servicing And Maintenance” for
the proper maintenance intervals. When towing
a trailer, never exceed the GAWR or GCWR
ratings.
CAUTION!
Always load a trailer with 60% of the weight in
the front of the trailer. This places 10% of the
GTW on the tow hitch of your vehicle. Loads
balanced over the wheels or heavier in the
rear can cause the trailer to sway severely
side to side which will cause loss of control of
the vehicle and trailer. Failure to load trailers
heavier in front is the cause of many trailer
collisions.
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.
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.
WARNING!
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 colli -
sion.
When hauling cargo or towing a trailer, do
not overload your vehicle or trailer. Over -
loading can cause a loss of control, poor
performance or damage to brakes, axle,
engine, transmission, steering, suspension,
chassis structure or tires.
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.
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