oil DODGE DURANGO 2018 Owner's Guide

Fluid Level Check
The fluid level is preset at the factory and does not require
adjustment under normal operating conditions. Routine
fluid level checks are not required; therefore the transmis-
sion has no dipstick. An authorized dealer can check your
transmission fluid level using special service tools. If you
notice fluid leakage or transmission malfunction, visit an
authorized dealer immediately to have the transmission
fluid level checked. Operating the vehicle with an im-
proper fluid level can cause severe transmission damage.
CAUTION!
If a transmission fluid leak occurs, visit an authorized
dealer immediately. Severe transmission damage may
occur. An authorized dealer has the proper tools to
adjust the fluid level accurately.
Fluid And Filter Changes
Under normal operating conditions, the fluid installed at
the factory will provide satisfactory lubrication for the life
of the vehicle.Routine fluid and filter changes are not required. However,
change the fluid and filter if the fluid becomes contami-
nated (with water, etc.), or if the transmission is disas-
sembled for any reason.
Front/Rear Axle Fluid
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons the
exterior surfaces of the axle assembly should be inspected.
If gear oil leakage is suspected inspect the fluid level. Refer
to “Fluids And Lubricants” in “Technical Specifications”
for further information.
Front Axle Fluid Level Check
The front axle oil level needs to be no lower than 1/8 inch
(3 mm) below the bottom of the fill hole.
The front axle fill and drain plugs should be tightened to 22
to 29 ft lbs (30 to 40 N·m).
CAUTION!
Do not overtighten the plugs as it could damage them
and cause them to leak.
8
SERVICING AND MAINTENANCE 439

Rear Axle Fluid Level Check
The rear axle oil level needs to be no lower than 1/8 inch
(3 mm) below the bottom of the fill hole.
The rear axle fill and drain plugs should be tightened to 22
to 29 ft lbs (30 to 40 N·m).
CAUTION!
Do not overtighten the plugs as it could damage them
and cause them to leak.
Selection Of Lubricant
Use only the manufacturer’s recommended fluid. Refer to
“Fluids And Lubricants” in “Technical Specifications” for
further information.
Transfer Case
Fluid Level Check
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons the
exterior surfaces of the transfer case assembly should beinspected. If oil leakage is suspected inspect the fluid level.
Refer to “Fluids And Lubricants” in “Technical Specifica-
tions” for further information.
Adding Fluid
Add fluid at the filler hole, until it runs out of the hole,
when the vehicle is in a level position.
Drain
First remove fill plug, then remove drain plug. Recom-
mended tightening torque for drain and fill plugs is 15 to
25 ft lbs (20 to 34 N·m).
CAUTION!
When installing plugs, do not overtighten. You could
damage them and cause them to leak.
Selection Of Lubricant
Use only the manufacturer’s recommended fluid. Refer to
“Fluids And Lubricants” in “Technical Specifications” for
further information.
440 SERVICING AND MAINTENANCE

Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact with
oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressures. The manu-
facturer strongly recommends that you use tires equivalent
to the originals in size, quality and performance when
replacement is needed. Refer to the paragraph on “Tread
Wear Indicators” in this section. Refer to the Tire and
Loading Information placard or the Vehicle Certification
Label for the size designation of your tire. The Load Index
and Speed Symbol for your tire will be found on the
original equipment tire sidewall.
See the Tire Sizing Chart example found in the “Tire Safety
Information” section of this manual for more information
relating to the Load Index and Speed Symbol of a tire.
It is recommended to replace the two front tires or two rear
tires as a pair. Replacing just one tire can seriously affect
your vehicle’s handling. If you ever replace a wheel, make
sure that the wheel’s specifications match those of the
original wheels.It is recommended you contact an authorized tire dealer or
original equipment dealer with any questions you may
have on tire specifications or capability. Failure to use
equivalent replacement tires may adversely affect the
safety, handling, and ride of your vehicle.
WARNING!
•
Do not use a tire, wheel size, load rating, or speed
rating other than that specified for your vehicle.
Some combinations of unapproved tires and wheels
may change suspension dimensions and perfor-
mance characteristics, resulting in changes to steer-
ing, handling, and braking of your vehicle. This can
cause unpredictable handling and stress to steering
and suspension components. You could lose control
and have a collision resulting in serious injury or
death. Use only the tire and wheel sizes with load
ratings approved for your vehicle.
• Never use a tire with a smaller load index or capacity,
other than what was originally equipped on your
vehicle. Using a tire with a smaller load index could
result in tire overloading and failure. You could lose
control and have a collision.
(Continued)
8
SERVICING AND MAINTENANCE 455

WARNING!
A frayed or torn belt could rip apart in a collision and
leave you with no protection. Inspect the belt system
periodically, checking for cuts, frays, or loose parts.
Damaged parts must be replaced immediately. Do not
disassemble or modify the system. Seat belt assemblies
must be replaced after a collision if they have been
damaged (i.e., bent retractor, torn webbing, etc.).
Plastic And Coated Parts
Use Mopar Total Clean to clean vinyl upholstery.
CAUTION!
•Direct contact of air fresheners, insect repellents,
suntan lotions, or hand sanitizers to the plastic,
painted, or decorated surfaces of the interior may
cause permanent damage. Wipe away immediately.
• Damage caused by these type of products may not be
covered by your New Vehicle Limited Warranty.
Cleaning Plastic Instrument Cluster Lenses
The lenses in front of the instruments in this vehicle are
molded in clear plastic. When cleaning the lenses, care
must be taken to avoid scratching the plastic.
1. Clean with a wet soft cloth. A mild soap solution may be
used, but do not use high alcohol content or abrasive
cleaners. If soap is used, wipe clean with a clean damp
cloth.
2. Dry with a soft cloth.
Leather Parts
Mopar Total Clean is specifically recommended for leather
upholstery.
Your leather upholstery can be best preserved by regular
cleaning with a damp soft cloth. Small particles of dirt can
act as an abrasive and damage the leather upholstery and
should be removed promptly with a damp cloth. Stubborn
soils can be removed easily with a soft cloth and Mopar
Total Clean. Care should be taken to avoid soaking your
leather upholstery with any liquid. Please do not use
polishes, oils, cleaning fluids, solvents, detergents, or
ammonia-based cleaners to clean your leather upholstery.
Application of a leather conditioner is not required to
maintain the original condition.8
SERVICING AND MAINTENANCE 467

NOTE:It is illegal to remove or alter the VIN.
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic brake sys-
tems. If either of the two hydraulic systems loses normal
capability, the remaining system will still function. How-
ever, there will be some loss of overall braking effective-
ness. You may notice increased pedal travel during appli-
cation, greater pedal force required to slow or stop, and
potential activation of the Brake Warning Light. In the event power assist is lost for any reason (i.e.,
repeated brake applications with the engine off) the brakes
will still function. However, the effort required to brake the
vehicle will be much greater than that required with the
power system operating.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to ensure that
the wheel is properly mounted to the vehicle. Any time a
wheel has been removed and reinstalled on the vehicle, the
lug nuts/bolts should be torqued using a properly cali-
brated torque wrench using a high quality six sided (hex)
deep wall socket.
Torque Specifications
Lug Nut/Bolt
Torque **Lug Nut/Bolt
Size Lug Nut/Bolt
Socket Size
130 Ft-Lbs (176 N·m) M14 x 1.50 22 mm
**Use only your authorized dealer recommended lug nuts/
bolts and clean or remove any dirt or oil before tightening.
Right Front Body VIN Location
9
TECHNICAL SPECIFICATIONS 471

WARNING!(Continued)
is stopped in an open area with the engine running
for more than a short period, adjust the ventilation
system to force fresh, outside air into the vehicle.
(Continued)
WARNING!(Continued)
•Guard against carbon monoxide with proper main-
tenance. Have the exhaust system inspected every
time the vehicle is raised. Have any abnormal condi-
tions repaired promptly. Until repaired, drive with
all side windows fully open.
FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)
3.6L and 5.7L Engines 24.6 Gallons93.0 Liters
Engine Oil With Filter
3.6L Engine (SAE 0W-20,
API Certified) 6 Quarts
5.6 Liters
5.7L Engine (SAE 5W-20,
API Certified) 7 Quarts
6.6 Liters
9
TECHNICAL SPECIFICATIONS 477

FLUIDS AND LUBRICANTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10
Year/150,000 Mile Formula OAT (Organic Additive Tech-
nology) meeting the requirements of FCA Material Stan-
dard MS.90032.
Engine Oil – 3.6L Engine We recommend you use API Certified SAE 0W-20 Engine
Oil, meeting the requirements of FCA Material Standard
MS-6395 such as Mopar, Pennzoil, Shell Helix or equiva-
lent. Refer to your engine oil filler cap for correct SAE
grade.
Engine Oil – 5.7L Engine We recommend you use API Certified SAE 5W-20 Engine
Oil, meeting the requirements of FCA Material Standard
MS-6395 such as Mopar, Pennzoil, Shell Helix or equiva-
lent. Refer to your engine oil filler cap for correct SAE
grade.
Engine Oil Filter We recommend you use a Mopar Engine Oil Filter.
Spark Plugs We recommend you use Mopar Spark Plugs.
Fuel Selection – 3.6L Engine 87 Octane, 0-15% Ethanol (Do not use E-85).
Fuel Selection – 5.7L Engine 89 Octane Recommended - 87 Octane Acceptable, 0-15%
Ethanol (Do not use E-85).
9
TECHNICAL SPECIFICATIONS 479

Anti-Lock Warning Light.....................163
Apple CarPlay ............................564
Arming System Security Alarm ...........................29
Assist, Hill Start .......................... .174
Audio Systems (Radio) .......................485
Auto Down Power Windows ..................103
Automatic Headlights ........................74
Automatic High Beams .......................74
Automatic Temperature Control (ATC) ............98
Automatic Transmission ..................262, 273
Adding Fluid .......................... .439
Fluid And Filter Change ...................439
Fluid Change .......................... .439
Fluid Level Check .....................438, 439
Fluid Type ..........................438, 481
Special Additives ........................ .438
Automatic Transmission Limp Home Mode ........278
Auxiliary Electrical Outlet (Power Outlet) .........128
Auxiliary Power Outlet ..................... .128
Axle Fluid ...............................481
Battery ...............................157, 416
Charging System Light ....................157
Keyless Key Fob Replacement ................19Belts, Seat
............................... .253
Blind Spot Monitoring .......................181
Body Mechanism Lubrication ..................425
B-Pillar Location .......................... .446
Brake Assist System ........................ .174
Brake Control System, Electronic ................173
Brake Fluid .......................... .437, 481
Brake System ..........................436, 471
Anti-Lock (ABS) ........................ .471
Fluid Check ............................437
Master Cylinder ........................ .437
Parking ...............................268
Warning Light .......................... .156
Brake/T ransmission

Interlock..................272
Bulb Replacement .......................372, 373
Bulbs, Light ............................. .256
Camera, Rear ............................ .337
Capacities, Fluid .......................... .477
Caps, Filler Oil (Engine) ........................ .414, 419
Radiator (Coolant Pressure) .................435
Carbon Monoxide Warning ................253, 476
Cargo Area Cover .......................111,112
Cargo Compartment .........................111
12
INDEX 575

Cybersecurity............................ .486
Daytime Running Lights ......................73
Dealer Service ............................ .417
Defroster, Windshield ........................254
Diagnostic System, Onboard ...................167
Disable Vehicle Towing ..................... .401
Disposal Antifreeze (Engine Coolant) .................435
Disturb ................................. .562
Door Ajar ............................ .157, 159
Door Ajar Light ........................157, 159
Door Locks ............................ .31, 39
Child-Protection Door Lock — Rear Doors .......39
Door Opener, Garage ........................114
Doors ....................................31
Drag And Drop Menu .......................485
Driver ’s Seat Back Tilt .....................40, 41
Driving ................................. .361
DVD Player (Video Entertainment System) .........530
Economy (Fuel) Mode .......................272
Electrical Outlet, Auxiliary (Power Outlet) .........128
Electric Brake Control System ..................173
Anti-Lock Brake System ....................172 Electronic Roll Mitigation
...............176, 180
Electric Remote Mirrors .......................70
Electronically Shifted Transfer Case ..............281
Electronic Speed Control (Cruise Control) .........290
Electronic Stability Control (ESC) ...............177
Electronic Throttle Control Warning Light .........158
Emergency, In Case Of Freeing Vehicle When Stuck .................400
Hazard Warning Flasher ...................366
Jacking ............................383, 441
Jump Starting .......................... .394
Emission Control System Maintenance ............168
Engine ................................. .414
Air Cleaner ............................ .420
Block Heater ............................267
Br

eak-In Recommendations .................268
Compartment ........................414, 415
Compartment Identification ..............414, 415
Cooling ...............................432
Exhaust Gas Caution ...................253, 476
Fails To Start ............................266
Flooded, Starting ........................ .266
Fuel Requirements ....................473, 477
Jump Starting .......................... .394
Oil ...............................418, 477
12
INDEX 577

Oil Filler Cap........................414, 419
Oil Filter ...............................420
Oil Selection .....................418, 477, 479
Oil Synthetic ............................419
Overheating ............................397
Starting ............................261, 263
Engine Oil Viscosity .....................418, 419
Engine Oil Viscosity Chart .................418, 419
Enhanced Accident Response Feature .........224, 405
Ethanol ................................. .474
Exhaust Gas Cautions ....................253, 476
Exhaust System ........................253, 430
Exterior Lights .......................72, 256, 372
Filters Air Cleaner ............................ .420
Air Conditioning .....................101, 422
Engine Oil ............................ .420
Engine Oil Disposal .......................419
Flashers .................................366
Hazard Warning ........................ .366
Turn Signals ..................166, 256, 374, 375
Flash-To-Pass ..............................74
Flooded Engine Starting ..................... .266
Fluid Capacities ............................477 Fluid Leaks
...............................256
Fluid Level Checks Brake .................................437
Fluids And Lubricants ....................479, 481
Fog Lights ...............................375
Fog Lights, Service ........................ .375
Fold-Flat Seats .............................40
Folding Rear Seats ..........................53
Forward Collision Warning ....................189
Four-Way Hazard Flasher .....................366
Freeing A Stuck Vehicle ..................... .400
Front Axle (Differential) ..................... .439
Fuel ................................... .473
Additives ............................. .474
Clean Air............................. .474
Economy

Mode..........................272
Ethanol ...............................474
Gasoline ...............................473
Materials Added ........................ .474
Methanol ............................. .474
Octane Rating .......................... .473
Requirements ........................473, 477
Specifications .......................... .479
Tank Capacity .......................... .477
Fueling ................................. .339
578 INDEX