radiator cap DODGE JOURNEY 2009 1.G Owners Manual

Cooling System
WARNING!
•When working near the radiator cooling fan, dis-
connect the fan motor lead or turn the ignition
switch to the LOCK position. The fan is tempera-
ture controlled and can start at any time the
ignition switch is in the ON position.
•You or others can be badly burned by hot coolant
or steam from your radiator. If you see or hear
steam coming from under the hood, don’t open the
hood until the radiator has had time to cool. Never
try to open a cooling system pressure cap when the
radiator is hot.
Coolant Checks
Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If coolant is dirty or rusty in appearance, the
system should be drained, flushed, and refilled with
fresh coolant. Check the front of the A/C condenser for
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 coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts, and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
440 MAINTAINING YOUR VEHICLE

Adding Coolant
Your vehicle has been built with an improved engine
coolant that allows extended maintenance intervals. This
coolant can be used up to five years or 100,000 mi (160
000 km) before replacement. To prevent reducing this
extended maintenance period, it is important that you
use the same coolant throughout the life of your vehicle.
Please review these recommendations for using Hybrid
Organic Additive Technology (HOAT) coolant.
When adding coolant:
•The manufacturer recommends using Mopar
Antifreeze/Coolant 5 Year/100,000 Mile Formula
HOAT (Hybrid Organic Additive Technology).
•Mix a minimum solution of 50% HOAT engine coolant
and distilled water. Use higher concentrations (not to
exceed 70%) if temperatures below34°F (37°C) are
anticipated.
•Use only high purity water such as distilled or deion-
ized water when mixing the water/engine coolant
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: Mixing coolant types will decrease the life of the
engine coolant and will require more frequent coolant
changes.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of
coolant, and to ensure that coolant will return to the
radiator from the coolant recovery bottle.
442 MAINTAINING YOUR VEHICLE

Six Cylinder Engines —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 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 coolant is
needed to maintain the proper level, it 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 coolant 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 recovery bottle.
•Check coolant freeze point in the radiator and in the
coolant recovery bottle. If antifreeze needs to be
added, contents of coolant recovery bottle must also be
protected against freezing.
•If frequent coolant additions are required, or if the
level in the coolant recovery bottle does not drop when
the engine cools, the cooling system should be pres-
sure tested for leaks.
444 MAINTAINING YOUR VEHICLE

Brake Assist System...................... 330
Brake Assist Warning Light ................. 216
Brake Control System, Electronic ............. 328
Brake Fluid ............................ 476
Brake, Parking .......................... 323
Brake System ........................ 326,446
Anti-Lock (ABS) .................... 327,328
Fluid Check ....................... 447,476
Hoses .............................. 446
Master Cylinder ....................... 447
Parking ............................. 323
Warning Light ........................ 217
Brakes ............................. 326,446
Brake/Transaxle Interlock .................. 312
Break-In Recommendations, New Vehicle ........ 77
Brightness, Interior Lights .................. 152
Bulb Replacement ..................... 465,466
Bulbs, Light .......................... 81,465Calibration, Compass
.................. 219,228
Camera, Rear ........................... 92
Capacities, Fluid ........................ 472
Caps, Filler Fuel ................................ 372
Oil (Engine) .................. 418,419,420,427
Radiator (Coolant Pressure) ............... 442
Car Washes ............................ 452
Carbon Monoxide Warning ...............79,372
Cargo Area Cover ....................... 191
Cargo Area Features ...................... 188
Cargo Compartment ...................... 188
Light ............................ 151,188
Luggage Carrier ....................... 196
Cargo Light ............................ 151
Cargo Load Floor ........................ 188
Cargo Management System ................. 188
Rollaway Tonneau Cover ................. 191
Tri-Fold Load Floor ..................... 188
498 INDEX

Console, Overhead....................... 162
Contract, Service ........................ 489
Converter, Catalytic ...................... 429
Coolant Pressure Cap (Radiator Cap) .......... 442
Cooler, Beverage ........................ 180
Cooling System ......................... 440
Adding Coolant (Antifreeze) .............. 442
Coolant Capacity ...................... 472
Coolant Level ...................... 440,443
Disposal of Used Coolant ................ 443
Drain, Flush, and Refill .................. 441
Inspection ........................... 443
Points to Remember .................... 444
Pressure Cap ......................... 442
Radiator Cap ......................... 442
Selection of Coolant (Antifreeze) ......441,472,474
Temperature Gauge ..................... 205
Corrosion Protection ..................... 452
Cruise Control (Speed Control) .............. 159Cruise Light
........................... 212
Cup Holder ......................... 178,457
Customer Assistance ..................... 487
Customer Programmable Features ............ 230
Data Recorder, Event ...................... 63
Daytime Brightness, Interior Lights ........... 153
Daytime Running Lights ................... 148
Dealer Service .......................... 424
Defroster, Rear Window ................... 195
Defroster, Windshield ................80,286,287
Delay (Intermittent) Wipers ................. 155
Diagnostic System, Onboard ................ 421
Digital Video Disc (DVD) Player ..........234,266
Dimmer Control ........................ 152
Dimmer Switch, Headlight ................. 150
Dipsticks Automatic Transaxle .................... 449
Oil (Engine) .......................... 424
500 INDEX

Phone, Cellular.................... 93,266,267
Phone, Hands-Free (UConnect) ........ 93,266,267
Placard, Tire and Loading Information ......... 341
Port Universal Serial Bus (USB) .............234,266
USB ............................. 234,266
Power Brakes .............................. 326
Distribution Center (Fuses) ............... 457
Door Locks ........................... 30
Inverter ............................. 176
Mirrors .............................. 90
Outlet (Auxiliary Electrical Outlet) .......... 174
Seats ............................... 129
Steering ............................. 336
Steering, Checking ..................... 436
Sunroof ............................. 170
Windows ............................. 34
Windows, Express Down ................. 25 Power Steering Fluid
.................. 436,476
Power Transfer Unit ...................... 476
Pregnant Women and Seat Belts .............. 50
Preparation for Jacking .................... 397
Pretensioners Seat Belts ............................. 47
Programmable Electronic Features ............ 230
Programming Transmitters
(Remote Keyless Entry) .................... 20
Radial Ply Tires ......................... 349
Radiator Cap (Coolant Pressure Cap) .......... 442
Radio Broadcast Signals ................... 233
Radio, Navigation ....................... 266
Radio Operation ................... 235,267,284
Radio Remote Controls .................... 282
Radio, Satellite ............ 234,235,266,267,271,276
Radio (Sound Systems) .................234,266
Rear Camera ............................ 92
INDEX 511
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