2012 DODGE CHALLENGER heating

specified for “police, taxi, fleet, or frequent trailer tow-
ing.” Refer to “Maintenance Schedule” for the proper
maintenance intervals.
Electronic Speed Control – If Equipped

Do not use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
AutoStick

By using the AutoStick mode and selecting a specific
gear range, frequent shifting can be avoided. The
highest gear range should be selected that allows for
adequate performance. For example, choose “4” if the
desired speed can be maintained. Choose “3” or “2” if
needed to maintain the desired speed.
Extended driving at high RPM should be avoided to
prevent excess heat generation. A reduction in vehicle
speed may be required to avoid extended driving at
high RPM. Return to a higher gear range or vehicle
speed when road conditions and RPM level allows.
Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods, shift the transmission
into NEUTRAL and increase engine idle speed.
Highway Driving
Reduce speed.
Air Conditioning
Turn off temporarily.
5
STARTING AND OPERATING 347

HAZARD WARNING FLASHERS
The Hazard Warning flasher switch is located in the
switch bank near the bottom center of the instrument
panel.Press the switch to turn on the Hazard Warning
flasher. When the switch is activated, all directional
turn signals will flash on and off to warn oncoming
traffic of an emergency. Press the switch a second time to
turn off the Hazard Warning flashers.
This is an emergency warning system and it should not
be used when the vehicle is in motion. Use it when your
vehicle is disabled and it is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning flashers will continue to operate even
though the ignition is placed in the OFF position.
NOTE: With extended use the Hazard Warning flashers
may wear down your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
•On the highways — slow down.
•In city traffic — while stopped, place the transmission
in NEUTRAL, but do not increase engine idle speed.
NOTE: There are steps that you can take to slow down
an impending overheat condition:
•If your air conditioner (A/C) is on, turn it off. The A/C
system adds heat to the engine cooling system and
turning the A/C off can help remove this heat.
•You can also turn the temperature control to maximum
heat, the mode control to floor and the blower control
to high. This allows the heater core to act as a
supplement to the radiator and aids in removing heat
from the engine cooling system.
6
WHAT TO DO IN EMERGENCIES 353

8. Disconnect the opposite end of the positive(+)jumper
cable from the positive (+)post of the booster battery.
9. Disconnect the positive (+)end of the jumper cable
from the remote positive (+)post of the discharged
vehicle.
If frequent jump-starting is required to start your vehicle
you should have the battery and charging system in-
spected at your authorized dealer.
CAUTION!
Accessories that can be plugged into the vehicle
power outlets draw power from the vehicle’s battery,
even when not in use (i.e., cellular phones, etc.).
Eventually, if plugged in long enough, the vehicle’s
battery will discharge sufficiently to degrade battery
life and/or prevent the engine from starting.
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand, or snow, it
can often be moved by a rocking motion. Turn your
steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between RE-
VERSE and DRIVE/1st Gear. Using minimal accelerator
pedal pressure to maintain the rocking motion, without
spinning the wheels, is most effective.
CAUTION!
Racing the engine or spinning the wheels may lead to
transmission overheating and failure. Allow the en-
gine to idle with the shift lever in NEUTRAL for at
least one minute after every five rocking-motion
cycles. This will minimize overheating and reduce
the risk of transmission failure during prolonged
efforts to free a stuck vehicle.
378 WHAT TO DO IN EMERGENCIES

NOTE:Turn off the Electronic Stability Program (ESP)
before rocking the vehicle. Refer to “Electronic Stability
Program,” or “Traction Control” in “Starting And Oper-
ating” for further information.
CAUTION!
•When “rocking” a stuck vehicle by moving be-
tween REVERSE and DRIVE/1st Gear, do not spin
the wheels faster than 15 mph (24 km/h), or drive-
train damage may result.
•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.
SHIFT LEVER OVERRIDE
If a malfunction occurs and the shift lever cannot be
moved out of the PARK position, you can use the
following procedure to temporarily move the shift lever:
1. Firmly apply the parking brake.
2. Remove the shift lever override access cover located to
the right of the shift lever.
6
WHAT TO DO IN EMERGENCIES 379

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 407

DipsticksOil (Engine) ........................ 394
Disabled Vehicle Towing ................... 381
Disposal Antifreeze (Engine Coolant) ............. 411
Engine Oil ......................... 397
Door Locks ............................. 31
Door Locks, Automatic .................... 33
Door Opener, Garage ..................... 152
Driving On Slippery Surfaces .................. 277
Through Flowing, Rising, or Shallow
Standing Water ...................... 278
Driving to Achieve Maximum Fuel Economy .... 191
Electric Remote Mirrors .................... 89
Electrical Power Outlets ................... 163
Electronic Brake Control System ............. 287
Electronic Power Distribution Center (Fuses) .... 427Electronic Speed Control (Cruise Control)
...... 148
Electronic Stability Control (ESC) ............. 291
Electronic Throttle Control Warning Light ...... 177
Electronic Vehicle Information Center (EVIC) .... 186
Emergency Deck Lid Release ................ 42
Emergency Trunk Release ................... 42
Emergency, In Case of Freeing Vehicle When Stuck ............. 378
Hazard Warning Flasher ............... 353
Jacking ............................ 365
Jump Starting ....................... 374
Overheating ........................ 353
Towing ............................ 381
Emission Control System Maintenance ......... 391
Engine ............................... 389
Air Cleaner ......................... 397
Block Heater ........................ 260
Break-In Recommendations .............. 77
Checking Oil Level ................... 394
474 INDEX

Compartment.................... 388,389
Compartment Identification ............. 388
Coolant (Antifreeze) ................ 408,439
Cooling ........................... 408
Exhaust Gas Caution ................79,331
Fails to Start ........................ 258
Flooded, Starting ..................... 258
Fuel Requirements .................... 327
Jump Starting ....................... 374
Oil ......................... 394,438,439
Oil Change Interval ................... 395
Oil Filler Cap ....................... 396
Oil Filter ........................... 397
Oil Filter Disposal .................... 397
Oil Selection ..................... 395,438
Oil Synthetic ........................ 397
Overheating ........................ 353
Starting ........................... 252
Temperature Gauge ................... 177 Engine Oil Viscosity
...................... 396
Engine Oil Viscosity Chart ................. 396
Enhanced Accident Response Feature .......... 64
Entry System, Illuminated .................. 21
Ethanol ............................... 328
Event Data Recorder ...................... 67
Exhaust Gas Caution ................... 79,331
Exhaust System ....................... 79,405
Exterior Folding Mirrors ................... 89
Exterior Lighting ........................ 138
Exterior Lights .......................... 82
Filler Location Fuel ...................... 332
Filters Air Cleaner ......................... 397
Air Conditioning .................. 244,401
Engine Oil ....................... 397,439
Engine Oil Disposal ................... 397
Flash-To-Pass ........................... 143
10
INDEX 475

Occupant Restraints................... 42,60,64
Occupant Restraints (Sedan) .............58,60,63
Octane Rating, Gasoline (Fuel) ............327,439
Odometer .......................... 176,181
Trip ........................... 176,181
Oil Change Indicator ..................... 190
Oil Change Indicator, Reset ................. 190
Oil Filter, Change ........................ 397
Oil Filter, Selection ....................... 397
Oil, Engine ......................... 394,439
Capacity ........................... 438
Change Interval ..................... 395
Checking .......................... 394
Dipstick ........................... 394
Disposal ........................... 397
Filter .......................... 397,439
Filter Disposal ....................... 397
Identification Logo ................... 395
Materials Added to ................... 397 Recommendation
.................. 395,438
Synthetic .......................... 397
Viscosity ........................ 396,438
Onboard Diagnostic System ..............390,391
Opener, Garage Door (HomeLink®) ........... 152
Operating Precautions .................... 390
Operator Manual (Owner’s Manual) ............ 4
Outside Rearview Mirrors .................. 88
Overdrive ............................. 273
Overdrive OFF Switch .................... 273
Overhead Console ....................... 151
Overheating, Engine ................... 178,353
Owner’s Manual (Operator Manual) .........4,465
Paint Care ............................. 418
Panic Alarm ............................ 25
Parking Brake .......................... 281
Passing Light ........................... 143
Personal Settings ........................ 198
482 INDEX