engine overheat DODGE JOURNEY 2012 1.G User Guide

CAUTION! (Continued)
•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.
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.
7
MAINTAINING YOUR VEHICLE 517

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
pressure to build up in the cooling system. To
prevent scalding or injury, do not remove the pres-
sure cap while the system is hot or under pressure.
(Continued)
WARNING! (Continued)
•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 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 (antifreeze) 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.
7
MAINTAINING YOUR VEHICLE 521

Jump Starting....................... 483
Overheating ........................ 469
Towing ............................ 490
Emission Control System Maintenance ......... 500
Engine ............................. 89,497
Air Cleaner ......................... 506
Block Heater ........................ 372
Break-In Recommendations .............. 89
Checking Oil Level ................... 503
Compartment .................... 497,498
Compartment Identification ............. 498
Coolant (Antifreeze) ................ 518,549
Cooling ........................... 518
Exhaust Gas Caution ..............43,91,443
Fails to Start ........................ 371
Flooded, Starting ..................... 371
Fuel Requirements .................... 439
Jump Starting ....................... 483
Oil ......................... 503,548,549Oil Change Interval
................ 291,504
Oil Filler Cap .................... 497,505
Oil Filter ........................... 506
Oil Filter Disposal .................... 506
Oil Selection ..................... 504,548
Oil Synthetic ........................ 505
Operation ........................... 89
Overheating ........................ 469
Starting ........................... 368
Temperature Gauge ................... 281
Engine Oil Viscosity ...................... 505
Engine Oil Viscosity Chart ................. 505
Enhanced Accident Response Feature .......... 71
Entry System, Illuminated .................. 20
Ethanol ............................... 440
Event Data Recorder ...................... 75
Exhaust Gas Caution ................. 43,91,443
Exhaust System ....................... 91,515
Exterior Folding Mirrors ................... 104
10
INDEX 583

Occupant Restraints................... 43,67,72
Occupant Restraints (Sedan) ...........64,65,67,70
Octane Rating, Gasoline (Fuel) ............439,549
Odometer ............................. 276
Oil Change Indicator .................. 277,291
Oil Change Indicator, Reset ..............277,291
Oil Filter, Change ........................ 506
Oil Filter, Selection ....................... 506
Oil, Engine ......................... 503,549
Capacity ........................... 548
Change Interval ................... 291,504
Checking .......................... 503
Dipstick ........................... 503
Disposal ........................... 506
Filter .......................... 506,549
Filter Disposal ....................... 506
Identification Logo ................... 504
Materials Added to ................... 506
Recommendation .................. 504,548Synthetic
.......................... 505
Viscosity ........................ 505,548
Onboard Diagnostic System ..............499,500
Opener, Garage Door (HomeLink®) ........... 230
Operating Precautions .................... 499
Operator Manual (Owner’s Manual) ............ 4
Outside Rearview Mirrors .................. 102
Overhead Console ....................... 227
Overheating, Engine ................ 281,469,470
Owner’s Manual (Operator Manual) .........4,573
Paint Care ............................. 529
Panic Alarm ............................ 23
Park Sense System, Rear ................... 216
Parking Brake .......................... 396
Passenger Seat Back Tilt (Easy Entry System) .... 195
Passing Light ........................... 206
Pets .................................. 89
Placard, Tire and Loading Information ......... 414
10
INDEX 591