2012 DODGE CHARGER engine overheat

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.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.
7
MAINTAINING YOUR VEHICLE 507

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.
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 disposalrules 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.
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 cap unless checking for
engine coolant (antifreeze) freeze point or replacing cool-
ant. 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.
512 MAINTAINING YOUR VEHICLE

Door Opener, Garage..................... 258
Driving On Slippery Surfaces .................. 386
Through Flowing, Rising, or Shallow
Standing Water ...................... 387
Driving to Achieve Maximum Fuel Economy .... 310
E-85 Fuel ............................. 440
Electric Rear Window Defrost ............... 282
Electric Remote Mirrors .................... 97
Electrical Power Outlets ................... 270
Electronic Brake Control System ............. 396
Anti-Lock Brake System ................ 396
Brake Assist System ................... 397
Traction Control System ................ 396
Electronic Power Distribution Center (Fuses) .... 524
Electronic Speed Control (Cruise Control) ....218,222
Electronic Stability Control (ESC) ............. 398Electronic Vehicle Information Center
(EVIC)
............................. 254,300
Emergency Deck Lid Release ................ 41
Emergency Trunk Release ................... 41
Emergency, In Case of Freeing Vehicle When Stuck ............. 479
Hazard Warning Flasher ............... 464
Jacking ............................ 465
Jump Starting ....................... 475
Overheating ........................ 464
Towing ............................ 484
Emission Control System Maintenance ......... 491
Engine ............................... 490
Air Cleaner ......................... 498
Block Heater ........................ 368
Break-In Recommendations .............. 81
Checking Oil Level ................... 495
Compartment .................... 489,490
Compartment Identification ............. 489
574 INDEX

Coolant (Antifreeze)................ 509,539
Cooling ........................... 508
Exhaust Gas Caution ................82,440
Fails to Start ........................ 367
Flooded, Starting ..................... 367
Fuel Requirements .................... 436
Jump Starting ....................... 475
Multi-Displacement ................... 391
Oil ......................... 495,538,539
Oil Change Interval ................ 308,496
Oil Filler Cap .................... 496,497
Oil Filter ........................... 498
Oil Filter Disposal .................... 498
Oil Selection ..................... 496,538
Oil Synthetic ........................ 497
Overheating ........................ 464
Starting ........................... 364
Temperature Gauge ................... 298 Engine Oil Viscosity
................... 496,497
Enhanced Accident Response Feature .......... 66
Entry System, Illuminated .................. 20
Ethanol ............................... 437
Event Data Recorder ...................... 69
Exhaust Gas Caution ................... 82,440
Exhaust System ....................... 82,506
Exterior Folding Mirrors ................... 96
Exterior Lighting ........................ 199
Exterior Lights .......................... 85
Filler Location Fuel ...................... 294
Filters Air Cleaner ......................... 498
Air Conditioning .................. 356,502
Engine Oil ....................... 498,539
Engine Oil Disposal ................... 498
Flash-To-Pass ........................... 205
10
INDEX 575

Overheating, Engine................... 299,464
Owner’s Manual (Operator Manual) .........4,565
Paint Care ............................. 519
Panic Alarm ............................ 23
Park Sense System, Rear ................... 246
Parking Brake .......................... 391
Passing Light ........................... 205
Pedals, Adjustable ....................... 217
Pets .................................. 81
Placard, Tire and Loading Information ......... 409
Power Deck Lid Release ..................... 39
Distribution Center (Fuses) ...........524,528
Door Locks ......................... 29
Mirrors ............................ 97
Outlet (Auxiliary Electrical Outlet) ........ 270
Seats ............................. 179
Steering ........................... 390 Sunroof
........................... 267
Tilt/Telescoping Steering Column ......... 214
Windows ........................... 36
Power Steering Fluid ..................... 540
Pregnant Women and Seat Belts .............. 53
Preparation for Jacking .................... 468
Pretensioners Seat Belts ........................... 51
Programming Transmitters
(Remote Keyless Entry) .................... 20
Radial Ply Tires ......................... 416
Radiator Cap (Coolant Pressure Cap) .......... 511
Radio Operation ........................ 345
Radio Remote Controls .................... 343
Rain Sensitive Wiper System ................ 211
Rear Camera ........................... 254
Rear Cupholder ......................... 277
Rear Park Sense System ................... 246
10
INDEX 583