fuel DODGE DURANGO 2020 Workshop Manual

TECHNICAL SPECIFICATIONS353
When available, the usage of TOP TIER
Detergent Gasoline is recommended. 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.
GASOLINE/OXYGENATE BLENDS
Some fuel suppliers blend unleaded gasoline
with oxygenates such as ethanol. Problems that result from using gasoline
containing more than 15% ethanol (E-15) or
gasoline containing methanol are not the
responsibility of the manufacturer and may void
or not be covered under New Vehicle Limited
Warranty.
DO NOT USE E-85 IN NON-FLEX FUEL
V
EHICLES
Non-Flex Fuel Vehicles (FFV) are compatible
with gasoline containing up to 15% ethanol
(E-15). Use of gasoline with higher ethanol
content may void the New Vehicle Limited
Warranty.
If a Non-FFV vehicle is inadvertently fueled with
E-85 fuel, the engine will have some or all of
these symptoms:
Operate in a lean mode.
OBD II Malfunction Indicator Light on.
Poor engine performance.
Poor cold start and cold drivability.
Increased risk for fuel system component
corrosion.
CNG AND LP FUEL SYSTEM
M
ODIFICATIONS
Modifications that allow the engine to run on
Compressed Natural Gas (CNG) or Liquid
Propane (LP) may result in damage to the
engine, emissions, and fuel system
components. Problems that result from running
CNG or LP are not the responsibility of the
manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
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.
CAUTION!
DO NOT use E-85, gasoline containing
methanol, or gasoline containing more than
15% ethanol (E-15). Use of these blends may
result in starting and drivability problems,
damage critical fuel system components,
cause emissions to exceed the applicable
standard, and/or cause the Malfunction
Indicator Light to illuminate. Please observe
pump labels as they should clearly
communicate if a fuel contains greater than
15% ethanol (E-15).
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354TECHNICAL SPECIFICATIONS
(Continued)
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.
FUEL SYSTEM CAUTIONS
NOTE:
Intentional tampering with the emissions
control system can result in civil penalties being
assessed against you.
CARBON MONOXIDE WARNINGS
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 performance and damage
the emissions control system.
An out-of-tune engine or certain fuel or igni -
tion malfunctions can cause the catalytic
converter to overheat. If you notice a
pungent burning odor or some light smoke,
your engine may be out of tune or malfunc -
tioning and may require immediate service.
Contact an authorized dealer for service
assistance.
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 responsi -
bility of the manufacturer and may void or
not be covered under the New Vehicle
Limited Warranty.
CAUTION! (Continued)
WARNING!
Carbon monoxide (CO) in exhaust gases is
deadly. Follow the precautions below to
prevent carbon monoxide poisoning:
Do not inhale exhaust gases. They contain
carbon monoxide, a colorless and odorless
gas, which can kill. Never run the engine in
a closed area, such as a garage, and never
sit in a parked vehicle with the engine
running for an extended period. If the
vehicle 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.
Guard against carbon monoxide with
proper maintenance. Have the exhaust
system inspected every time the vehicle is
raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with
all side windows fully open.

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TECHNICAL SPECIFICATIONS355
FLUID CAPACITIES — NON-SRT
US 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
Cooling System *
3.6L Engine (Mopar Antifreeze/
Engine Coolant 10 Year/150,000
Mile (240,000 km) Formula or
equivalent) – Without Trailer Tow
Package 10.4 Quarts
9.9 Liters
3.6L Engine (Mopar Antifreeze/
Engine Coolant 10 Year/150,000
Mile (240,000 km) Formula or
equivalent) – With Trailer Tow
Package 11 Quarts
10.4 Liters
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356TECHNICAL SPECIFICATIONS
FLUID CAPACITIES — SRT
5.7L Engine (Mopar Antifreeze/
Engine Coolant 10 Year/150,000
Mile (240,000 km) Formula or
equivalent) – Without Trailer Tow
Package 15.4 Quarts
14.6 Liters
5.7L Engine (Mopar Antifreeze/
Engine Coolant 10 Year/150,000
Mile (240,000 km) Formula or
equivalent) – With Trailer Tow
Package 16 Quarts
15.2 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
US Metric
Fuel (Approximate) 24.6 Gallons93.0 Liters
Engine Oil With Filter
6.4L Engine (SAE 0W-40, Synthetic API Certified, MS-12633) 7 Quarts6.6 Liters
Cooling System*
6.4L Engine (Mopar Antifreeze/Engine Coolant 10 Year/150,000 Mile (240,000 km)
Formula that meets the requirements of FCA Material Standard MS.90032. 16 Quarts
15.5 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
US Metric

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358TECHNICAL SPECIFICATIONS
CHASSIS
Fuel Selection – 3.6L Engine 87 Octane (R+M)/2 Method , 0-15% Ethanol (Do not use E-85).
Fuel Selection – 5.7L Engine 89 Octane Recommended - 87 Octane Acceptable (R+M)/2 Method,
0-15% Ethanol (Do not use E-85).
Component
Fluid, Lubricant, or Genuine Part

Automatic Transmission
Use only Mopar ZF 8&9 Speed ATF Automatic Transmission Fluid or
equivalent. Failure to use the correct fluid may affect the function or
performance of your transmission.
Transfer Case – 3.6L Engine We recommend you use Shell Automatic Transmission Fluid.
Transfer Case – 5.7L Engine We recommend you use Mopar ATF+4 Automatic Transmission Fluid.
Axle Differential (Front-Rear) We recommend you use Mopar GL-5 Synthetic Axle Lubricant SAE
75W-85.
Brake Master Cylinder We recommend you use Mopar DOT 3 Brake Fluid, SAE J1703.
ComponentFluid, Lubricant, or Genuine Part

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TECHNICAL SPECIFICATIONS359
FLUIDS AND LUBRICANTS — SRT
ENGINE
Component Fluid, Lubricant or Genuine Part

Engine Coolant
We recommend you use Mopar Antifreeze/Coolant 10 Year/150,000
Mile (240,000 km) Formula OAT (Organic Additive Technology) that meets
the requirements of FCA Material Standard MS.90032.
Engine Oil For best performance and maximum protection under all types of
operating conditions, the manufacturer only recommends full synthetic
engine oils that meet the American Petroleum Institute (API) categories of
SN.
The manufacturer recommends the use of Pennzoil Ultra Platinum
0W-40 or equivalent Mopar engine oil meeting the requirements of FCA
Material Standard MS-12633 for use in all operating temperatures.
Engine Oil Filter We recommend you use Mopar Engine Oil Filters.
Spark Plugs We recommend you use Mopar Spark Plugs.
Fuel Selection Premium Unleaded 91 Octane Only or Higher (R+M)/2 Method, 0-15%
Ethanol (Do not use E-85).
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448
INDEX
A
About Your Brakes......................................... 350Adaptive Cruise Control (ACC)
(Cruise Control).............................................. 208Adding Engine Coolant (Antifreeze)............... 322Adding Fuel.................................................... 238Additives, Fuel............................................... 352Adjust
Down.................................................... 38, 39Forward................................................ 38, 39Rearward.............................................. 38, 39Up......................................................... 38, 39Air BagAir Bag Operation...................................... 156Air Bag Warning Light................................ 153Driver Knee Air Bag................................... 157Enhanced Accident Response......... 161, 293Event Data Recorder (EDR)....................... 293If Deployment Occurs................................ 160Knee Impact Bolsters................................ 156Maintaining Your Air Bag System.............. 161Maintenance............................................. 161Redundant Air Bag Warning Light.............154Side Air Bags............................................. 157Transporting Pets...................................... 180Air Bag Light............................... 110, 153, 181
Air Cleaner, Engine (Engine Air Cleaner
Filter)............................................................ 311Air Conditioner Maintenance........................ 313Air Conditioner Refrigerant........................... 313Air Conditioner System................................. 313Air Conditioning................................................ 68Rear............................................................. 66Air Conditioning Filter.................... 70, 311, 314Air Conditioning System................................... 69Air Conditioning, Operating Tips....................... 69Air Filter........................................................ 311Air PressureTires......................................................... 336AlarmArm The System................................... 23, 24Disarm The System..................................... 24Rearm The System...................................... 24Security Alarm.......................................... 113Alarm SystemSecurity Alarm............................................. 23All Wheel Drive (AWD)................................... 199Alterations/ModificationsVehicle......................................................... 11Android Auto................................................. 442Antifreeze (Engine Coolant)........ 322, 355, 356Disposal................................................... 323
Anti-Lock Brake System (ABS)....................... 122Anti-Lock Warning Light................................ 116Apple CarPlay................................................ 442Arming SystemSecurity Alarm.............................................23Assist, Hill Start............................................. 128Audio Settings............................................... 402Audio Systems (Radio).................................. 361Auto Down Power Windows..............................71Automatic Headlights.......................................52Automatic High Beams.....................................51Automatic Temperature Control (ATC)..............69Automatic Transmission....................... 184, 193Adding Fluid..................................... 326, 360Fluid And Filter Change............................. 326Fluid Change............................................. 326Fluid Level Check...................................... 326Fluid Type............................... 326, 358, 360Special Additives...................................... 326Automatic Transmission Limp Home Mode... 197Aux Mode...................................................... 405Auxiliary Driving Systems.............................. 131Auxiliary Electrical Outlet (Power Outlet)..........87Auxiliary Power Outlet......................................87Axle Fluid....................................................... 358Axle Lubrication............................................ 360

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450
Radiator Cap
............................................. 323Selection Of Coolant (Antifreeze)......322, 355, 356, 357, 359Corrosion Protection...................................... 346Cruise Control (Speed Control)............ 205, 208Cruise Light......................................... 117, 119Cupholders...................................................... 86Customer Assistance..................................... 444Cybersecurity................................................. 361
D
Daytime Running Lights................................... 51Dealer Service............................................... 308Defroster, Windshield.................................... 181Diagnostic System, Onboard......................... 120Disabled Vehicle Towing................................ 290DisposalAntifreeze (Engine Coolant)....................... 323Disturb........................................................... 420Do Not Disturb............................................... 441Door Ajar.............................................. 111, 112Door Ajar Light..................................... 111, 112Door Locks............................................... 24, 29Child-Protection Door Lock — Rear Doors.... 29Door Opener, Garage....................................... 78Doors............................................................... 24Driver’s Seat Back Tilt..................................... 32Driving........................................................... 257DVD Player (Video Entertainment
System)......................................................... 425
E
Economy (Fuel) Mode................................... 192Electric Brake Control System....................... 123Anti-Lock Brake System............................ 122Electronic Roll Mitigation................. 124, 130Electric Remote Mirrors................................... 49Electrical Outlet, Auxiliary (Power Outlet)......... 87Electronic Speed Control (Cruise Control)..... 206Electronic Stability Control (ESC).................. 125Electronic Throttle Control Warning Light...... 111Electronically Shifted Transfer Case............. 199Emergency Gas Can Refueling...................... 286Emergency, In Case OfFreeing Vehicle When Stuck..................... 289Hazard Warning Flasher........................... 261Jacking............................................ 275, 327Jump Starting........................................... 283Emission Control System Maintenance........ 121Engine.................................................. 304, 306Air Cleaner................................................ 311Block Heater............................................. 188Break-In Recommendations............ 188, 189Compartment......................... 304, 305, 306Compartment Identification............. 304, 305Coolant (Antifreeze).................................. 359Cooling..................................................... 321Exhaust Gas Caution....................... 180, 354Fails To Start............................................ 187Flooded, Starting...................................... 187
Fuel Requirements.......................... 351, 355Jump Starting........................................... 283Oil........................ 308, 309, 355, 356, 359Oil Filler Cap........................... 304, 309, 310Oil Filter.................................................... 311Oil Selection.................. 309, 355, 356, 357Oil Synthetic.............................................. 311Overheating.............................................. 287Starting............................................ 184, 185Engine Oil Viscosity.............................. 309, 310Engine Oil Viscosity Chart.............................. 310Enhanced Accident Response Feature161, 293Ethanol.......................................................... 353Exhaust Gas Cautions.......................... 180, 354Exhaust System................................... 180, 320Exterior Lights............................... 50, 183, 266
F
FiltersAir Cleaner
................................................ 311Air Conditioning........................ 70, 311, 314Engine Oil........................................ 311, 359Engine Oil Disposal................................... 311Flashers........................................................ 261Hazard Warning........................................ 261Turn Signals............................ 118, 183, 269Flash-To-Pass...................................................52Flooded Engine Starting................................ 187

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451
Fluid Capacities
................................... 355, 356Fluid Leaks.................................................... 183Fluid Level Checks Brake........................................................ 325Fluid, Brake................................................... 360Fluids And Lubricants................. 357, 358, 359Fog Lights...................................................... 269Fog Lights, Service......................................... 269Fold-Flat Seats................................................. 32Folding Rear Seats.......................................... 34Forward Collision Warning............................. 136Four-Way Hazard Flasher............................... 261Freeing A Stuck Vehicle................................. 289Front Axle (Differential).................................. 327Fuel............................................................... 351Additives................................................... 352Clean Air.................................................... 352Economy Mode.......................................... 192Ethanol...................................................... 353Gasoline.................................................... 351Materials Added........................................ 352Methanol................................................... 353Octane Rating................................. 351, 359Requirements................................. 351, 355Specifications.................................. 357, 359Tank Capacity.................................. 355, 356Fueling........................................................... 238Fuses............................................................. 269
G
Garage Door Opener (HomeLink)..................... 78Gasoline, (Fuel)............................................. 351Gasoline, Clean Air........................................ 352Gasoline, Reformulated................................ 352Gear Ranges................................................. 194Glass Cleaning.............................................. 349Gross Axle Weight Rating.............................. 242Gross Vehicle Weight Rating......................... 241GVWR............................................................ 240
H
Hazard Warning Flashers.............................. 261Head Restraints............................................... 42Headlights.................................................... 268Automatic.................................................... 52Bulb Replacement.................................... 268Cleaning................................................... 346High Beam/Low Beam Select Switch.......... 51Lights On Reminder..................................... 52On With Wipers............................................ 52Passing........................................................ 52Replacing................................................. 268Heated Mirrors................................................. 49Heated Seats................................................... 40Heated Steering Wheel.................................... 47Heater, Engine Block.................................... 188Hill Start Assist.............................................. 128
HitchesTrailer Towing........................................... 243Holder, Cup......................................................86HomeLink (Garage Door Opener).....................78Hood Prop........................................................75Hood Release...................................................75
I
Ignition.............................................................17Key Fob Battery Low Or Dead......................17Key Fob Not Detected..................................17Keyless Ignition...........................................17Keyless Push Button....................................17Push Button Ignition....................................17Switch..........................................................17Immobilizer (Sentry Key)..................................21In Vehicle HelpVehicle User Guide......................................12Inside Rearview Mirror.................... 47, 48, 261Instrument Cluster...................... 95, 96, 97, 98Descriptions.............................................. 118Display.........................................................99Menu Items.............................................. 103Instrument Panel Lens Cleaning................... 348Integrated Trailer Brake Control.................... 249Interior And Instrument Lights.........................54Interior Appearance Care.............................. 348Interior Lights...................................................5411

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453
Locks Child Protection
........................................... 29Manual........................................................ 24Power Door.................................................. 25Lubrication, Body........................................... 316Lug Nuts/Bolts.............................................. 350Luggage Carrier............................................... 90
M
Maintenance................................................... 74Maintenance Free Battery............................. 307Maintenance Schedule........................ 294, 298Malfunction Indicator Light
(Check Engine).................................... 113, 121ManualService...................................................... 447Memory Feature (Memory Seats).................... 30Memory Seat................................................... 30Memory Seats And Radio................................ 30Methanol....................................................... 353Mirrors............................................................. 47Electric Remote........................................... 49Exterior Folding........................................... 48Heated........................................................ 49Outside........................................................ 48Rearview..................................... 47, 48, 261Vanity.......................................................... 50Modifications/AlterationsVehicle........................................................ 11
Monitor, Tire Pressure System...................... 138Mopar Parts.................................................. 446Multi-Function Control Lever............................ 50
N
New Vehicle Break-In Period......................... 188
O
Occupant Restraints..................................... 143Octane Rating, Gasoline (Fuel)............ 351, 359Oil Change Indicator..................................... 101Reset........................................................ 101Oil Filter, Change.......................................... 311Oil Filter, Selection........................................ 311Oil Pressure Light.......................................... 112Oil, Engine............................................ 308, 359Capacity........................................... 355, 356Change Interval............................... 308, 309Dipstick.................................................... 307Disposal................................................... 311Filter................................................ 311, 359Filter Disposal........................................... 311Identification Logo.................................... 310Materials Added To.................................. 311Pressure Warning Light............................ 112Recommendation................... 309, 355, 356Synthetic.................................................. 311Viscosity........................ 309, 310, 355, 356
Onboard Diagnostic System.......................... 120Opener, Garage Door (Homelink).....................78Operating Precautions.................................. 120Operator ManualOwner's Manual................................. 10, 447Outside Rearview Mirrors.................................48Overheating, Engine...................................... 287
P
Paint Care..................................................... 346Parking Brake............................................... 190ParkSense System, Rear...................... 221, 227Passive Entry....................................................26Performance................................................. 104Pets............................................................... 180Pinch Protection...............................................74Placard, Tire And Loading Information.......... 332PowerBrakes...................................................... 350Distribution Center (Fuses)....................... 270Door Locks...................................................25Inverter........................................................90Liftgate........................................................75Mirrors.........................................................49Outlet (Auxiliary Electrical Outlet).................87Seats...........................................................37Steering........................................... 202, 358Sunroof........................................................73Tilt/Telescoping Steering Column................46Windows......................................................71
11

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