cooling DODGE DURANGO 2014 3.G User Guide

MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 3.6L ..........561
 ENGINE COMPARTMENT — 5.7L ..........562
 ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . .563
▫ Loose Fuel Filler Cap Message ............563
 EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................... .564
 REPLACEMENT PARTS ..................565
 DEALER SERVICE ..................... .565
 MAINTENANCE PROCEDURES ...........566
▫ Engine Oil ......................... .567▫
Engine Oil Filter ..................... .570
▫ Engine Air Cleaner Filter ................570
▫ Maintenance-Free Battery ...............571
▫ Air Conditioner Maintenance .............573
▫ Body Lubrication .....................578
▫ Windshield Wiper Blades ...............578
▫ Adding Washer Fluid ..................580
▫ Exhaust System ..................... .581
▫ Cooling System ..................... .584
▫ Brake System ....................... .590
7

Cooling System
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never try to open a cooling system pressure
cap when the radiator or coolant bottle is hot.
Engine Coolant Checks
Check the engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty, the
system should be drained, flushed, and refilled with
fresh OAT coolant (conforming to MS-12106) by an
authorized dealer. Check the front of the A/C condenserfor any accumulation of bugs, leaves, etc. If dirty, clean by
gently spraying water from a garden hose vertically
down the face of the condenser.
Check the engine cooling system hoses for brittle rubber,
cracking, tears, cuts, and tightness of the connection at
the coolant recovery bottle and radiator. Inspect the
entire system for leaks.
With the engine at normal operating temperature (but
not running), check the cooling system pressure cap for
proper vacuum sealing by draining a small amount of
engine coolant (antifreeze) from the radiator drain cock.
If the cap is sealing properly, the engine coolant (anti-
freeze) will begin to drain from the coolant recovery
bottle. DO NOT REMOVE THE COOLANT PRESSURE
CAP WHEN THE COOLING SYSTEM IS HOT.
584 MAINTAINING YOUR VEHICLE

Cooling System — Drain, Flush And Refill
NOTE:Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could lead
to severe internal engine damage. If any coolant is
needed to be added to the system please contact your
local authorized dealer.
If the engine coolant (antifreeze) is dirty or contains
visible sediment, have an authorized dealer clean and
flush with OAT coolant (antifreeze) (conforming to MS-
12106).
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
Selection Of Coolant
Refer to “Fluids, Lubricants, and Genuine Parts” in
“Maintaining Your Vehicle” for further information.
CAUTION!
• Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine
damage and may decrease corrosion protection.
Organic Additive Technology (OAT) engine cool-
ant is different and should not be mixed with
Hybrid Organic Additive Technology (HOAT) en-
gine coolant (antifreeze) or any “globally compat-
ible” coolant (antifreeze). 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, and refilled with fresh
OAT coolant (conforming to MS-12106), by an
authorized dealer as soon as possible.
(Continued)
7
MAINTAINING YOUR VEHICLE 585

(antifreeze) solution. The use of lower quality water
will reduce the amount of corrosion protection in the
engine cooling system.
Please note that it is the owner’s responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.
NOTE:
• Some vehicles require special tools to add coolant
properly. Failure to fill these systems properly could
lead to severe internal engine damage. If any coolant is
needed to be added to the system please contact your
local authorized dealer. •
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-12106) as soon as
possible.
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
recovery tank.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
7
MAINTAINING YOUR VEHICLE 587

WARNING!
•Do not open hot engine cooling system. Never add
engine coolant (antifreeze) when the engine is
overheated. 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.
• Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or en-
gine damage may result.
Disposal Of Used Engine Coolant
Used ethylene glycol-based engine coolant (antifreeze) is
a regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by ani-
mals or children, do not store ethylene glycol-based engine coolant in open containers 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.
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.
588 MAINTAINING YOUR VEHICLE

When additional engine coolant (antifreeze) is needed to
maintain the proper level, only OAT coolant that meets
the requirements of Chrysler Material Standard MS-
12106 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 nor-
mally a result of moisture from rain, snow, or high
humidity accumulating on the radiator and being vapor-
ized when the thermostat opens, allowing hot engine
coolant (antifreeze) 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 (anti-
freeze) needs to be added, the contents of the coolant
expansion bottle must also be protected against freez-
ing.
• 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-12106)
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.7
MAINTAINING YOUR VEHICLE 589

FLUID CAPACITIES
U.SMetric
Fuel (Approximate)
3.6L and 5.7L Engines 25 Gallons94 Liters
Engine Oil With Filter
3.6L Engine (SAE 5W-20, API Certified) 6 Quarts5.6 Liters
5.7L Engine (SAE 5W-20, API Certified) 7 Quarts6.6 Liters
Cooling System *
3.6L Engine (MOPAR® Antifreeze/Engine Coolant 10
Year/150,000 Mile Formula or equivalent) 10.4 Quarts
9.9 Liters
5.7 Liter Engine (MOPAR® Antifreeze/Engine Coolant
10 Year/150,000 Mile Formula or equivalent) – With-
out 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.
618 MAINTAINING YOUR VEHICLE

•Check the tire inflation pressures and look for unusual
wear or damage
• Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering and fill as needed
• Check function of all interior and exterior lights
Required Maintenance
Refer to the Maintenance Schedules on the following
pages for required maintenance.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•Change oil and filter.
• Rotate the tires. Rotate at the first sign of irregu-
lar wear, even if it occurs before the oil indicator
system turns on.
At Every Oil Change Interval As Indicated By Oil Change Indicator System:
•Inspect battery and clean and tighten terminals as
required.
• Inspect brake pads, shoes, rotors, drums, hoses
and park brake.
• Inspect engine cooling system protection and
hoses.
• Inspect exhaust system.
• Inspect engine air cleaner if using in dusty or
off-road conditions.
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SMAINTENANCE SCHEDULES 625

Cargo Area Features...................... .272
Cargo Compartment ...................... .272
Light ............................... .273
Luggage Carrier ....................... .278
Cargo Light ............................ .273
Cargo Tie-Downs ........................ .274
Car Washes ............................ .596
Cellular Phone .......................... .382
Center High Mounted Stop Light ..............617
Certification Label ........................ .499
Chains, Tire ............................ .475
Changing A Flat Tire ...................... .529
Chart, Tire Sizing ........................ .455
Check Engine Light (Malfunction Indicator Light) . .564
Checking Your Vehicle For Safety ..............114
Checks, Safety ............................114
Child Restraint ............................85
Child Restraints Child Seat Installation ....................107 Install A LATCH-compatible Child Restraint . . . .102
Installing Child Restraints Using The Vehicle Seat
Belt
................................ .104
Lower Anchors And Tethers For Children .......93
Child Safety Locks .........................35
Clean Air Gasoline ....................... .487
Cleaning Wheels .............................. .598
Climate Control ......................... .382
Cold Weather Operation ....................409
Compact Disc (CD) Maintenance ..............381
Compact Spare Tire ....................... .470
Console, Overhead ....................... .241
Contract, Service ......................... .635
Coolant Pressure Cap (Radiator Cap) ...........587
Cooling System .......................... .584
Adding Coolant (Antifreeze) ...............586
Coolant Capacity ...................... .618
Coolant Level ......................... .588
644 INDEX

Electronic Brake Control System...............442
Brake Assist System .....................444
Electronic Roll Mitigation (ERM) ..............444
Electronic Speed Control (Cruise Control) ........194
Electronic Stability Control (ESC) ..............445
Electronic Vehicle Information Center Instrument Cluster Display .................31
Electronic Vehicle Information Center (EVIC) ......299
Change Engine Oil ..................... .305
Change Engine Oil Indicator System ..........305
Electronic Vehicle Information Center (EVIC) . . . .301
Electronic Vehicle Information Center (EVIC) Setup
Menu ............................... .301
EVIC Display ......................... .303
EVIC Messages ........................ .301
Remote Start ...........................31
Selectable Menu Items ....................312
Emergency, In Case of Freeing Vehicle When Stuck ................549 Hazard Warning Flasher
..................526
Jacking .............................. .529
Jump Starting ......................... .545
Emission Control System Maintenance ..........564
Engine Air Cleaner .......................... .570
Block Heater ...........................411
Break-In Recommendations ................113
Compartment ......................... .561
Compartment Identification ................561
Cooling ............................. .584
Exhaust Gas Caution .....................50
Fails to Start .......................... .410
Flooded, Starting ...................... .410
Fuel Requirements ..................... .486
Jump Starting ......................... .545
Oil................................. .567
Oil Filler Cap ......................... .569
Oil Selection .......................... .568
646 INDEX