engine coolant DODGE DURANGO 2019 User Guide

•Mixing engine coolant (antifreeze) types is not recom-
mended and can result in cooling system damage. If
HOAT and OAT coolant are mixed in an emergency,
have a authorized dealer drain, flush, and refill with
OAT coolant (conforming to MS.90032) as soon as pos-
sible.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
expansion bottle/recovery tank if so equipped.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
•Do not open hot engine cooling system. Never add
engine coolant (antifreeze) when the engine is over-
heated. Do not loosen or remove the cap to cool an
overheated engine. Heat causes pressure to build up
in the cooling system. To prevent scalding or injury,
do not remove the pressure cap while the system is
hot or under pressure.
(Continued)
WARNING! (Continued)
•Do not use a pressure cap other than the one speci-
fied for your vehicle. Personal injury or engine
damage may result.
Disposal Of Used Coolant
Used ethylene glycol-based coolant (antifreeze) is a regu-
lated substance requiring proper disposal. Check with your
local authorities to determine the disposal rules for your
community. To prevent ingestion by animals or children,
do not store ethylene glycol-based coolant in open contain-
ers or allow it to remain in puddles on the ground. If
ingested by a child or pet, seek emergency assistance
immediately. Clean up any ground spills immediately.
Coolant Level
The coolant bottle provides a quick visual method for
determining that the coolant level is adequate. With the
engine OFF and cold, the level of the engine coolant
(antifreeze) in the bottle should be between the ranges
indicated on the bottle.
8
SERVICING AND MAINTENANCE 443

The radiator normally remains completely full, so there is
no need to remove the radiator/coolant pressure cap
unless checking for engine coolant (antifreeze) freeze point
or replacing coolant. Advise your service attendant of this.
As long as the engine operating temperature is satisfactory,
the coolant bottle need only be checked once a month.
When additional engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets the
requirements of FCA Material Standard MS.90032 should
be added to the coolant bottle. Do not overfill.
Points To Remember
NOTE:When the vehicle is stopped after a few miles/
kilometers of operation, you may observe vapor coming
from the front of the engine compartment. This is normally
a result of moisture from rain, snow, or high humidity
accumulating on the radiator and being vaporized when
the thermostat opens, allowing hot engine coolant (anti-
freeze) to enter the radiator.
If an examination of your engine compartment shows no
evidence of radiator or hose leaks, the vehicle may be
safely driven. The vapor will soon dissipate.
• Do not overfill the coolant expansion bottle. •
Check the coolant freeze point in the radiator and in the
coolant expansion bottle. If engine coolant (antifreeze)
needs to be added, the contents of the coolant expansion
bottle must also be protected against freezing.
• If frequent engine coolant (antifreeze) additions are
required, the cooling system should be pressure tested
for leaks.
• Maintain engine coolant (antifreeze) concentration at a
minimum of 50% OAT coolant (conforming to
MS.90032) and distilled water for proper corrosion pro-
tection of your engine which contains aluminum com-
ponents.
• Make sure that the coolant expansion bottle overflow
hoses are not kinked or obstructed.
• Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean.
• Do not change the thermostat for Summer or Winter
operation. If replacement is ever necessary, install ONLY
the correct type thermostat. Other designs may result in
unsatisfactory engine coolant (antifreeze) performance,
poor gas mileage, and increased emissions.
444 SERVICING AND MAINTENANCE

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
3.6L and 5.7L Engines 24.6 Gallons 93.0 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 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 Formula or equivalent) – With Trailer Tow
Package 11 Quarts 10.4 Liters
5.7 Liter Engine (Mopar Antifreeze/Engine Coolant 10
Year/150,000 Mile Formula or equivalent) – Without
Trailer Tow Package 15.4 Quarts 14.6 Liters
5.7 Liter Engine (Mopar Antifreeze/Engine Coolant 10
Year/150,000 Mile Formula or equivalent) – With Trailer
Tow Package 16 Quarts 15.2 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
486 TECHNICAL SPECIFICATIONS

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 Technology) meeting the requirements of FCA
Material Standard 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 equivalent. 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 equivalent. 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 487

CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine dam-
age and may decrease corrosion protection. Organic
Additive Technology (OAT) engine coolant is differ-
ent and should not be mixed with Hybrid Organic
Additive Technology (HOAT) engine coolant (anti-
freeze) or any “globally compatible” coolant (anti-
freeze). If a non-OAT engine coolant (antifreeze) is
introduced into the cooling system in an emergency,
the cooling system will need to be drained, flushed,
(Continued)
CAUTION! (Continued)
and refilled with fresh OAT coolant (conforming to
MS.90032), by an authorized dealer as soon as pos-
sible.
• Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant and
may plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (anti-
freeze) is not recommended.
488 TECHNICAL SPECIFICATIONS

About Your Brakes........................ .479
Adaptive Cruise Control (ACC) (Cruise Control) . . . .294
Adding Engine Coolant (Antifreeze) .............442
Adding Fuel ............................. .340
Additives, Fuel ........................... .482
Adjust Down .............................. .53, 54
Forward ............................ .52, 54
Rearward ........................... .52, 54
Up ................................ .53, 54
Air Bag Air Bag Operation ....................... .219
Air Bag Warning Light .....................215
Driver Knee Air Bag ..................... .220
Enhanced Accident Response .............225, 412
Event Data Recorder (EDR) .................413
If Deployment Occurs .....................224
Knee Impact Bolsters ..................... .219
Maintaining Your Air Bag System .............227
Maintenance ........................... .227
Redundant Air Bag Warning Light ............216
Side Air Bags .......................... .220
Transporting Pets ....................... .253
Air Bag Light .......................159, 215, 255
Air Cleaner, Engine (Engine Air Cleaner Filter) ......428Air Conditioner Maintenance
..................428
Air Conditioner Refrigerant ................428, 429
Air Conditioner System ..................... .428
Air Conditioning .......................... .100
Rear ..................................97
Air Conditioning Filter .................. .103, 429
Air Conditioning, Operating Tips ...............102
Air Conditioning System .....................101
Air Filter ............................... .428
Air Pressure Tires................................. .459
Alarm Arm The System .......................31, 32
Disarm The

System ........................31
Rearm The System ........................32
Security Alarm ......................... .163
Alarm System Security Alarm ...........................31
All Wheel Drive (AWD) ..................... .282
Alterations/Modifications Vehicle .................................6
Android Auto ............................ .567
Antifreeze (Engine Coolant) ................441, 486
Disposal .............................. .443
Anti-Lock Brake System (ABS) .................174
580 INDEX

Anti-Lock Warning Light.....................166
Apple CarPlay ........................... .569
Arming System Security Alarm ...........................31
Assist, Hill Start .......................... .176
Audio Systems (Radio) .......................493
Auto Down Power Windows ..................105
Automatic Headlights ........................76
Automatic High Beams .......................75
Automatic Temperature Control (ATC) ...........101
Automatic Transmission ..................263, 274
Adding Fluid .......................... .447
Fluid And Filter Change ...................447
Fluid Change .......................... .447
Fluid Level Check .....................446, 447
Fluid Type ......................... .446, 489
Special Additives ........................ .446
Automatic Transmission Limp Home Mode ........280
Auxiliary Driving Systems ....................184
Auxiliary Electrical Outlet (Power Outlet) .........130
Auxiliary Power Outlet ..................... .130
Axle Fluid .............................. .489
Battery .............................. .160, 424
Charging System Light ................... .160Keyless Key Fob Replacement
................21
Battery Saver Feature .........................78
Belts, Seat ............................... .255
Blind Spot Monitoring .......................184
Body Mechanism Lubrication ..................433
B-Pillar Location .......................... .454
Brake Assist System ........................ .176
Brake Control System, Electronic ................175
Brake Fluid .......................... .445, 489
Brake System ......................... .445, 479
Anti-Lock (ABS) ........................ .479
Fluid Check ........................... .445
Master Cylinder ........................ .445
Parking .............................. .270
W arning

Light.......................... .159
Brake/Transmission Interlock ..................273
Bulb Replacement .......................378, 380
Bulbs, Light ............................. .257
Camera, Rear ............................ .338
Capacities, Fluid .......................... .486
Caps, Filler Oil (Engine) ........................ .422, 427
Radiator (Coolant Pressure) .................443
Carbon Monoxide Warning ................254, 485
12
INDEX 581

Cargo Area Cover.......................113,114
Cargo Compartment ........................113
Light .................................113
Luggage Carrier ........................ .135
Cargo Light ...............................113
Cargo Tie-Downs ...........................114
Car Washes .............................. .473
Cellular Phone ........................... .551
Center High Mounted Stop Light ...............382
Chains, Tire ............................. .469
Changing A Flat Tire ....................... .448
Chart, Tire Sizing .......................... .450
Check Engine Light (Malfunction Indicator Light). . . .171
Checking Your Vehicle For Safety ...............254
Checks, Safety ............................ .254
Child Restraint ........................... .228
Child Restraints Booster Seats ........................... .231
Child Seat Installation .....................248
How To Stow An unused ALR Seat Belt ........244
Infant And Child Restraints .................230
Locating The LATCH Anchorages .............238
Lower Anchors And Tethers For Children .......234
Older Children And Child Restraints ...........230
Seating Positions ........................ .233Child Safety Locks
..........................40
Clean Air Gasoline ........................ .482
Cleaning Wheels ............................... .468
Climate Control ............................86
Automatic ..............................87
Cold Weather Operation ..................... .268
Compact Disc (CD) Maintenance ................571
Compact Spare Tire ........................ .466
Contract, Service .......................... .576
Cooling Pressure Cap (Radiator Cap) ............443
Cooling System ........................... .440
Adding Coolant (Antifreeze) .................442
Coolant Level .......................... .443
Cooling Capacity ........................ .486
Disposal

Of Used Coolant ..................443
Drain, Flush, And Refill ................... .441
Inspection ......................... .440, 443
Points To Remember ..................... .444
Pressure Cap ........................... .443
Radiator Cap .......................... .443
Selection Of Coolant (Antifreeze) .......441, 486, 487
Corrosion Protection ....................... .472
Cruise Control (Speed Control) ..............291, 294
Cruise Light .......................... .168, 169
582 INDEX

Cupholders.......................... .127, 128
Customer Assistance ....................... .574
Cybersecurity ............................ .494
Daytime Running Lights ......................75
Dealer Service ............................ .425
Defroster, Windshield ....................... .255
Diagnostic System, Onboard ...................170
Disabled Vehicle Towing .....................409
Disposal Antifreeze (Engine Coolant) .................443
Do Not Disturb ........................... .567
Door Ajar ............................ .160, 162
Door Ajar Light ....................... .160, 162
Door Locks ............................ .33, 40
Child-Protection Door Lock — Rear Doors .......40
Door Opener, Garage ........................115
Doors ....................................33
Driver ’s Seat Back Tilt .....................41, 42
Driving ................................. .366
DVD Player (Video Entertainment System) .........535
Economy (Fuel) Mode .......................274
Electrical Outlet, Auxiliary (Power Outlet) .........130
Electric Brake Control System ..................175 Anti-Lock Brake System
................... .174
Electronic Roll Mitigation ...............179, 182
Electric Remote Mirrors .......................72
Electronically Shifted Transfer Case ..........282, 283
Electronic Speed Control (Cruise Control) .........292
Electronic Stability Control (ESC) ...............179
Electronic Throttle Control Warning Light .........161
Emergency, In Case Of Freeing Vehicle When Stuck .................408
Hazard Warning Flasher ...................372
Jacking ........................... .390, 448
Jump Starting .......................... .401
Emission Control System Maintenance ............171
Engine ................................. .422
Air Cleaner ............................ .428
Block

Heater ........................... .269
Break-In Recommendations .................269
Compartment ....................... .422, 423
Compartment Identification ..............422, 423
Cooling .............................. .440
Exhaust Gas Caution .................. .254, 485
Fails To Start ........................... .268
Flooded, Starting ........................ .268
Fuel Requirements ................... .481, 486
Jump Starting .......................... .401
12
INDEX 583