2010 DODGE JOURNEY engine overheat

front wheels. Then shift back and forth between RE-
VERSE and 1st gear. Using the least accelerator pedal
pressure to maintain the rocking motion without spin-
ning the wheels is most effective.
NOTE:If your vehicle is equipped with Traction Con-
trol, turn the system OFF before attempting to
“rock” the vehicle. Refer to “Electronic Stability
Program (ESP)” in “Starting and Operating”
for further information.
CAUTION!
•When “rocking” a stuck vehicle by moving be-
tween 1st and REVERSE, do not spin the wheels
faster than 15 mph (24 km/h), or drivetrain damage
may result.
(Continued)
CAUTION! (Continued)
•Revving the engine or spinning the wheels too fast
may lead to transmission overheating and failure.
It can also damage the tires. Do not spin the
wheels above 30 mph (48 km/h) while in gear (no
transmission shifting occurring).
WARNING!
Fast spinning tires can be dangerous. Forces gener-
ated by excessive wheel speeds may cause damage, or
even failure, of the axle and tires. A tire could
explode and injure someone. Do not spin your vehi-
cle’s wheels faster than 30 mph (48 km/h) or for
longer than 30 seconds continuously without stop-
ping when you are stuck and do not let anyone near
a spinning wheel, no matter what the speed.
6
WHAT TO DO IN EMERGENCIES 397

WARNING!
•Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
•A hot exhaust system can start a fire if you park
over materials that can burn. Such materials might
be grass or leaves coming into contact with your
exhaust system. Do not park or operate your ve-
hicle in areas where your exhaust system can
contact anything that can burn.
CAUTION!
•The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions con-
trol device and may seriously reduce engine per-
formance and cause serious damage to the engine.
•Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
422 MAINTAINING YOUR VEHICLE

Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifica-
tions, should be obtained immediately. To minimize the possibility of catalytic converter dam-
age:
•Do not shut off the engine or interrupt the ignition,
when the transmission is in gear and the vehicle is in
motion.
•Do not try to start the engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idle or malfunctioning operating conditions.
7
MAINTAINING YOUR VEHICLE 423

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 engine coolant (antifreeze) types will
decrease the life of the engine coolant (antifreeze) and
will require more frequent engine coolant (antifreeze)
changes.
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 pre-
caution. 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.
7
MAINTAINING YOUR VEHICLE 427

Anti-Lock Brake System................. 316
Brake Assist System .................... 319
Electronic Roll Mitigation ................ 320
Electronic Stability Program ............... 321
Traction Control System ................. 320
Electronic Roll Mitigation (ERM) ............. 320
Electronic Speed Control (Cruise Control) ...... 134
Electronic Stability Program (ESP) .........194,321
Electronic Throttle Control Warning Light ...... 189
Electronic Vehicle Information Center
(EVIC) ............................. 137,202
Emergency, In Case of Freeing Vehicle When Stuck ............... 396
Hazard Warning Flasher ................. 380
Jacking ............................. 381
Jump Starting ......................... 392
Overheating .......................... 380
Towing ............................. 398
Emission Control System Maintenance ......406,460 Engine
.......................... 83,403,404
Air Cleaner .......................... 412
Block Heater ......................... 297
Break-In Recommendations ................ 83
Checking Oil Level ..................... 409
Compartment ......................... 403
Coolant (Antifreeze) ................. 424,456
Cooling ............................. 424
Exhaust Gas Caution ................ 39,85,356
Fails to Start .......................... 296
Flooded, Starting ...................... 296
Fuel Requirements ..................... 353
Jump Starting ......................... 392
Oil ........................... 409,455,456
Oil Change Interval ...............188,205,410
Oil Filler Cap ................... 403,404,411
Oil Filter ............................ 412
Oil Filter Disposal ..................... 412
Oil Selection ....................... 410,455
10
INDEX 493

Oil Synthetic......................... 411
Operation ............................ 83
Overheating .......................... 380
Starting ............................. 295
Temperature Gauge .................... 183
Engine Oil Viscosity ...................... 411
Enhanced Accident Response Feature .......... 65
Entry System, Illuminated .................. 18
Ethanol ............................... 354
Exhaust Gas Caution ................. 39,85,356
Exhaust System ....................... 85,421
Express Down Windows ................... 23
Exterior Folding Mirrors ................... 96
Exterior Light Service ..................... 450
Exterior Lights ........................ 88,450
Fabric Care ............................ 438
Filler Location Fuel ...................... 357 Filters
Air Cleaner .......................... 412
Air Conditioning .................... 288,416
Automatic Transaxle .................... 434
Engine Oil ........................ 412,456
Engine Oil Disposal .................... 412
Flashers Hazard Warning ....................... 380
Turn Signal ...................... 88,126,185
Flash-To-Pass ........................... 127
Flooded Engine Starting ................... 296
Floor Console .......................... 158
Fluid, Brake ........................... 457
Fluid Capacities ......................... 455
Fluid Leaks ............................. 88
Fluid Level Checks Automatic Transaxle ................. 432,434
Brake ............................ 430,457
Cooling System ....................... 424
494 INDEX

Navigation Radio (Uconnectgps)........... 251
Navigation System (Uuconnect gps)....... 137,251
New Vehicle Break-In Period ................ 83
Occupant Restraints ................... 39,61,66
Occupant Restraints (Sedan) ...........57,58,61,64
Octane Rating, Gasoline (Fuel) ............353,456
Odometer Trip ............................. 190,197
Oil Change Indicator .................. 188,205
Oil Change Indicator, Reset ..............188,205
Oil, Engine ......................... 409,456
Capacity ............................ 455
Change Interval .................. 188,205,410
Checking ............................ 409
Dipstick ............................. 409
Disposal ............................ 412
Filter ............................ 412,456
Filter Disposal ........................ 412 Identification Logo
..................... 410
Materials Added to ..................... 411
Recommendation ................... 410,455
Synthetic ............................ 411
Viscosity .......................... 41 1,455
Oil Filter, Change ........................ 412
Oil Filter, Selection ....................... 412
Onboard Diagnostic System ..............405,406
Opener, Garage Door (HomeLink) ........... 140
Operating Precautions .................... 405
Outside Rearview Mirrors .................. 95
Overdrive .......................... 186,303
Overhead Console ....................... 139
Overheating, Engine ................... 184,380
Owner’s Manual (Operator Manual) .......... 483
Paint Care ............................. 435
Panic Alarm ............................ 23
Parking Brake .......................... 312
10
INDEX 501