2019 DODGE JOURNEY radiator

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 autho-
rized 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.90032).
Refer to the “Maintenance Plan” in this section for the
proper maintenance intervals.
Selection Of Coolant
Refer to “Fluids And Lubricants” in “Technical Specifica-
tions” for further information. NOTE:
•
Mixing of engine coolant (antifreeze) other than speci-
fied Organic Additive Technology (OAT) engine coolant
(antifreeze), may result in engine damage and may
decrease corrosion protection. Organic Additive Tech-
nology (OAT) engine coolant is different and should not
be mixed with Hybrid Organic Additive Technology
(HOAT) engine coolant (antifreeze) or any “globally
compatible” 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.90032), by an authorized dealer as
soon as possible.
• Do not use water alone or alcohol-based engine coolant
(antifreeze) products. Do not use additional rust inhibi-
tors 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 propyl-
ene glycol-based engine coolant (antifreeze). Use of
propylene glycolbased engine coolant (antifreeze) is not
recommended.
332 SERVICING AND MAINTENANCE

•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 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 bottle.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
WARNING!
• The warning words “DO NOT OPEN HOT” on the
cooling system pressure cap are a safety precaution.
Never add engine coolant (antifreeze) when the
engine is overheated. Do not loosen or remove the
cap to cool an overheated engine. Heat causes pres-
sure 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
2.4L Engine — The coolant bottle provides a quick visual
method for determining that the coolant level is adequate.
With the engine idling and warm to normal operating
temperature, the level of the coolant in the bottle should be
between the “ADD” and “FULL” lines, shown on the
bottle.
334 SERVICING AND MAINTENANCE

3.6L Engine —The level of the coolant in the pressurized
coolant bottle should be between the “COLD” and “FULL”
range on the bottle when the engine is cold.
The radiator normally remains completely full, so there is
no need to remove the radiator cap unless checking for
coolant freeze point or replacing engine coolant (anti-
freeze). Advise your service attendant of this. As long as
the engine operating temperature is satisfactory, the cool-
ant bottle need only be checked once a month. When
additional engine coolant (antifreeze) is needed to main-
tain the proper level, it should be added to the coolant
bottle. Do not overfill. See “Adding Coolant” section for
additional information.
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.
8
SERVICING AND MAINTENANCE 335

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,
and refilled with fresh OAT coolant (conforming to
MS.90032), by an authorized dealer as soon as pos-
sible.
(Continued)
CAUTION! (Continued)
•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.
9
TECHNICAL SPECIFICATIONS 383

Automatic Temperature Control (ATC)..........86, 99
Automatic Transmission ..................236, 340
Adding Fluid .................338, 339, 340, 384
Fluid And Filter Change ...................340
Fluid Change .......................... .340
Fluid Level Check .................337, 338, 339
Fluid Type ............................ .384
Special Additives ........................ .337
Autostick ............................... .241
Auxiliary Electrical Outlet (Power Outlet) .........126
Back-Up Lights ........................... .282
Battery .............................. .148, 321
Charging System Light ....................148
Keyless Key Fob Replacement ................20
Location .............................. .321
Belts, Seat ............................... .223
Bluetooth Phone ................435, 436, 453, 455, 467, 473
Body Mechanism Lubrication ..................327
B-Pillar Location .......................... .347
Brake Assist System ........................ .161
Brake Control System, Electronic ................161
Brake Fluid .............................. .384
Brake, Parking ............................ .234Brakes
................................. .373
Brake System ......................... .336, 373
Fluid Check ........................ .336, 384
Master Cylinder ........................ .336
Parking .............................. .234
Warning Light .......................... .146
Brake/Transmission Interlock ..................237
Brightness, Interior Lights .....................68
Bulb Replacement ......................... .278
Bulbs, Light .......................... .226, 278
Camera, Rear ............................ .255
Capacities, Fluid .......................... .381
Caps,
Filler
Oil (Engine) ........................ .318, 323
Power Steering ......................... .245
Radiator (Coolant Pressure) .................334
Carbon Monoxide Warning ................223, 378
Cargo Vehicle Loading ......................110,259
Cargo Area Cover .......................110,111
Cargo Compartment ........................110
Luggage Carrier ........................ .131
Cargo Load Floor ..........................110
Cargo Management System ...................110
12
INDEX 503

Rollaway Tonneau Cover...................111
Tri-Fold Load Floor .......................110
Cargo Tie-Downs ...........................112
Car Washes .............................. .367
Cellular Phone ........................... .479
Certification Label ......................... .259
Chains, Tire ............................. .362
Changing A Flat Tire ....................... .341
Chart, Tire Sizing .......................... .343
Check Engine Light (Malfunction Indicator Light). . . .156
Checking Your Vehicle For Safety ...............222
Checks, Safety ............................ .222
Child Restraint ........................... .201
Child Restraints Booster Seats ........................... .207
Child Seat Installation .....................218
How To Stow An unused ALR Seat Belt ........215
Infant And Child Restraints .................203
Locating The LATCH Anchorages .............211
Lower Anchors And Tethers For Children .......209
Older Children And Child Restraints ...........204
Seating Positions ........................ .208
Using The Top Tether Anchorage .............220
Clean Air Gasoline ........................ .375Cleaning
Wheels ............................... .361
Climate Control ............................73
Automatic ..............................86
Manual ................................73
Rear ............................... .79, 92
Coin Holder ............................. .122
Cold Weather Operation ..................... .231
Compact Disc (CD) Maintenance ................493
Compact Spare Tire ........................ .359
Console Floor ................................ .122
Contract, Service .......................... .498
Cooling Pressure Cap (Radiator Cap) ............334
Cooling System ........................... .331
Adding

Coolant (Antifreeze) .................333
Coolant Level ....................... .331, 334
Cooling Capacity ........................ .381
Disposal Of Used Coolant ..................334
Drain, Flush, And Refill ....................332
Inspection ............................. .334
Points To Remember ..................... .335
Pressure Cap ........................... .334
Selection Of Coolant (Antifreeze) .......332, 381, 382
Corrosion Protection ....................... .366
504 INDEX

Door Locks..............................32
Inverter .............................. .130
Mirrors ................................61
Outlet (Auxiliary Electrical Outlet) ............126
Seats ..................................48
Steering ........................... .244, 245
Sunroof .............................. .105
Transfer Unit ....................... .340, 384
Windows ............................. .102
Power Seats Down .................................49
Forward ................................49
Rearward ...............................49
Up....................................49
Power Steering Fluid ....................... .384
Pregnant Women And Seat Belts ................183
Preparation For Jacking ..................... .292
Pretensioners Seat Belts ............................. .183
Radial Ply Tires ........................... .353
Radiator Cap (Coolant Pressure Cap) .............334
Radio Frequency General Information ................21, 27, 28, 36
Radio Operation .......................... .479Radio Remote Controls
..................... .414
Rear Air Conditioning .....................79, 92
Rear Axle (Differential) ..................... .340
Rear Camera ............................. .255
Rear Cupholders .......................... .124
Rear Drive Assembly ....................... .340
Rear ParkSense System ..................... .249
Rear Seats, Folding ....................... .42, 47
Rear Wiper/Washer ..........................71
Reclining Front Seats .........................41
Reclining Rear Seats .........................43
Recreational Towing ........................ .272
Reformulated Gasoline ...................... .375
Refrigerant .............................. .326
Release, Hood ............................ .107
Reminder, Lights On .........................65
Reminder

, Seat Belt ........................ .176
Remote Keyless Entry ........................18
Panic Alarm .............................19
Programming Additional Key Fobs ..........21, 28
Remote Sound System (Radio) Control ...........414
Remote Starting Exit Remote Start Mode .....................26
Uconnect Settings .........................26
Replacement Bulbs ........................ .278
512 INDEX