2018 DODGE DURANGO SRT cooling

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 protection of your
engine which contains aluminum components.
• 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.
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically. Refer
to the “Maintenance Plan” in this section for the proper
maintenance intervals.
WARNING!
Riding the brakes can lead to brake failure and possi-
bly a collision. Driving with your foot resting or riding
on the brake pedal can result in abnormally high brake
temperatures, excessive lining wear, and possible
brake damage. You would not have your full braking
capacity in an emergency.
416 SERVICING AND MAINTENANCE

•Cover the vehicle with an appropriate cover taking care
not to damage the painted surface by dragging across
dirty surfaces. Do not use plastic sheeting which will not
allow the evaporation of moisture present on the surface
of the vehicle.
• Inflate the tires at a pressure of +7.25 psi (+0.5 bar)
higher than recommended on the tire placard and check
it periodically.
• Do not drain the engine cooling system.
•
Whenever you leave the vehicle is stationary for two weeks
or more, run idle the engine for approximately five minutes,
with the air conditioning system on and high fan speed.
This will ensure a proper lubrication of the system, thus
minimizing the possibility of damage to the compressor
when the vehicle is put back into operation.
CAUTION!
Before removal of the positive and negative terminals
to the battery, wait at least a minute with ignition
switch in the OFF position and close the driver ’s door.
When reconnecting the positive and negative terminals
to the battery be sure the ignition switch is in the OFF
position and the driver ’s door is closed.
Battery Storage Mode
With the ignition in the ON position, engine not running,
navigate to the battery gauge page on the instrument cluster
display, then press and hold the OK button. The vehicle will be
put into battery storage mode, which will greatly increase the
amount of time the vehicle can sit and restart without needing
to disconnect the battery. Going into battery storage mode will
increase the amount of time between starts to about 60 days.
NOTE: The key fob buttons will not work while the
vehicle is in battery storage mode, pulling the door handle
will wake the vehicle and allow it to recognize the key fob
to unlock the door.
BODYWORK
Protection From Atmospheric Agents
Vehicle body care requirements vary according to geographic
locations and usage. Chemicals that make roads passable in
snow and ice and those that are sprayed on trees and road
surfaces during other seasons are highly corrosive to the metal
in your vehicle. Outside parking, which exposes your vehicle
to airborne contaminants, road surfaces on which the vehicle
is operated, extreme hot or cold weather and other extreme
conditions will have an adverse effect on paint, metal trim,
and underbody protection.
444 SERVICING AND MAINTENANCE

Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon mon-
oxide 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
(Continued)
WARNING! (Continued)
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 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) 24.6 Gallons93.0 Liters
Engine Oil With Filter
6.4 Liter Engine (SAE 0W-40, Synthetic API Certified, MS-12633) 7 Quarts6.6 Liters
Cooling System*
6.4 Liter Engine (Mopar Antifreeze/Engine Coolant 10 Year/150,000
Mile 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.
456 TECHNICAL SPECIFICATIONS

Carbon Monoxide Warning................248, 456
Cargo Area Cover .......................106, 107
Cargo Compartment ........................106
Light .................................106
Luggage Carrier ........................ .127
Cargo Light ............................. .106
Cargo Tie-Downs .......................... .107
Car Washes ...............................445
Cellular Phone ............................525
Center High Mounted Stop Light ...............362
Chains, Tire ............................. .441
Changing A Flat Tire ........................420
Chart, Tire Sizing .......................... .422
Check Engine Light (Malfunction Indicator Light). . . .164
Checking Your Vehicle For Safety ...............248
Checks, Safety ............................ .248
Child Restraint ............................224
Child Restraints Booster Seats ............................227
Child Seat Installation .....................242
How To Stow An unused ALR Seat Belt ........239
Infant And Child Restraints .................226
Locating The LATCH Anchorages .............232
Lower Anchors And Tethers For Children .......229
Older Children And Child Restraints ...........226Seating Positions
........................ .228
Child Safety Locks ..........................38
Clean Air Gasoline ........................ .453
Cleaning Wheels ............................... .440
Climate Control ............................81
Automatic ..............................82
Cold Weather Operation ..................... .262
Compact Disc (CD) Maintenance ................541
Compact Spare Tire ........................ .438
Contract, Service .......................... .546
Cooling Pressure Cap (Radiator Cap) ............415
Cooling System............................412
Adding

Coolant (Antifreeze) .................414
Coolant Level .......................... .415
Cooling Capacity ........................ .456
Disposal Of Used Coolant ..................415
Drain, Flush, And Refill ....................413
Inspection ..........................412, 415
Points To Remember ..................... .416
Pressure Cap ............................415
Radiator Cap .......................... .415
Selection Of Coolant (Antifreeze) .......413, 456, 457
Corrosion Protection ........................444
Cruise Control (Speed Control) ..............282, 285
552 INDEX

Cruise Light.......................... .160, 161
Cupholders ...............................120
Customer Assistance ........................544
Cybersecurity ............................ .463
Daytime Running Lights ......................69
Dealer Service ............................ .397
Defroster, Windshield ........................249
Diagnostic System, Onboard ...................162
Disposal Antifreeze (Engine Coolant) .................415
Disturb ................................. .537
Door Ajar ............................ .153, 154
Door Ajar Light ........................153, 154
Door Locks ............................ .32, 38
Child-Protection Door Lock — Rear Doors .......38
Door Opener, Garage ........................108
Doors ....................................32
Drag And Drop Menu .......................462
Drive Modes ............................. .276
Drive Modes, SRT ..........................494
Driver ’s Seat Back Tilt ........................40
Driving Through Flowing, Rising, Or Shallow Standing
Water .................................348 DVD Player (Video Entertainment System)
.........509
Economy (Fuel) Mode .......................268
Electrical Outlet, Auxiliary (Power Outlet) .........122
Electric Brake Control System ..................169
Anti-Lock Brake System ....................168
Electronic Roll Mitigation ...............173, 177
Electric Remote Mirrors .......................66
Electronically Shifted Transfer Case ..............280
Electronic Speed Control (Cruise Control) .........282
Electronic Stability Control (ESC) ...............173
Electronic Throttle Control Warning Light .........153
Emergency, In Case Of Freeing Vehicle When Stuck .................387
Hazard Warning Flasher ...................352
Jacking ............................369, 420
Jump

Starting .......................... .380
Emission Control System Maintenance ............164
Engine ................................. .395
Air Cleaner ............................ .400
Break-In Recommendations .................262
Compartment .......................... .395
Coolant (Antifreeze) ..................... .457
Cooling ...............................412
Exhaust Gas Caution ...................248, 456
12
INDEX 553

Telescoping Steering Column...................63
Temperature Control, Automatic (ATC) ............94
Tie Down Hooks, Cargo ..................... .107
Tilt Steering Column .........................63
Tire And Loading Information Placard ............426
Tire Markings ............................ .421
Tires......................... .251, 430, 437, 442
Aging (Life Of Tires) ..................... .434
Air Pressure ............................430
Chains ............................... .441
Changing .......................369, 379, 420
Compact Spare ..........................438
Flat Changing .......................... .379
General Information ...................430, 437
High Speed ............................ .432
Inflation Pressure ........................431
Jacking ............................... .420
Life Of Tires ............................434
Load Capacity .......................426, 427
Pressure Monitoring System (TPMS) ........157, 190
Quality Grading ........................ .442
Radial ............................... .432
Replacement ........................ .379, 435
Rotation ...............................441
Safety ............................ .420, 430Sizes
.................................422
Snow Tires ............................ .437
Spare Tires ..................... .370, 437, 439
Spinning ...............................433
Trailer Towing .......................... .343
Tread Wear Indicators .....................433
Wheel Mounting ........................ .379
Wheel Nut Torque ........................451
Tire Safety Information .......................420
Tongue Weight/Trailer Weight .................341
To Open Hood ............................103
T owing ................................. .336
Behind

A Motorhome ..................... .347
Guide .................................339
Recreational ............................347
Weight ............................... .339
Towing Behind A Motorhome ..................347
Traction ............................. .347, 348
Traction Control .......................... .173
Trailer Sway Control (TSC) ....................177
Trailer Towing ............................ .336
Cooling System Tips ..................... .346
Hitches ............................... .339
Minimum Requirements ....................342
Tips ................................. .346
562 INDEX