heating DODGE CHALLENGER 2016 3.G User Guide

Window Fogging
Interior fogging on the windshield can be quickly re-
moved by turning the mode selector to Defrost. The
Defrost/Floor mode can be used to maintain a clear
windshield and provide sufficient heating. If side win-
dow fogging becomes objectionable, increase blower
speed to improve airflow and clearing of the side win-
dows. Vehicle windows tend to fog on the inside in mild
but rainy or humid weather.
NOTE:
•Recirculate without A/C should not be used for long
periods, as fogging may occur.
• Automatic Temperature Controls (ATC) will automati-
cally adjust the climate control settings to reduce or
eliminate window fogging on the front windshield.
When this occurs, recirculation will be unavailable.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the plenum, they could plug the water drains. In
winter months, make sure the air intake is clear of ice,
slush, and snow.
A/C Air Filter
The climate control system filters outside air containing
dust, pollen and some odors. Strong odors cannot be
totally filtered out. Refer to “Maintenance Procedures” in
“Maintaining Your Vehicle” for filter replacement instruc-
tions.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 351

WARNING!
Overloading of your tires is dangerous. Overloading
can cause tire failure, affect vehicle handling, and
increase your stopping distance. Use tires of the
recommended load capacity for your vehicle. Never
overload them.
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the safe and
satisfactory operation of your vehicle. Four primary areas
are affected by improper tire pressure:
•Safety and Vehicle Stability
• Economy
• Tread Wear
• Ride Comfort
Safety
WARNING!
•Improperly inflated tires are dangerous and can
cause collisions.
• Underinflation increases tire flexing and can result
in overheating and tire failure.
• Overinflation reduces a tire’s ability to cushion
shock. Objects on the road and chuckholes can
cause damage that result in tire failure.
• Overinflated or underinflated tires can affect ve-
hicle handling and can fail suddenly, resulting in
loss of vehicle control.
• Unequal tire pressures can cause steering prob-
lems. You could lose control of your vehicle.
(Continued)
438 STARTING AND OPERATING

•To prevent excess heat generation, avoid continuous
driving at high RPM. Reduce vehicle speed as neces-
sary to avoid extended driving at high RPM. Return to
a higher gear or vehicle speed when grade and road
conditions allow.
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.
RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.)
Towing This Vehicle Behind Another Vehicle
Towing Condition
Wheels OFF The Ground All Models
Flat Tow NoneNOT ALLOWED
Dolly Tow FrontNOT ALLOWED
Rear NOT RECOMMENDED
On Trailer AllOK
5
STARTING AND OPERATING 483

HAZARD WARNING FLASHERS
The Hazard Warning flasher switch is located on the
instrument panel, below the radio.Push the switch to turn on the Hazard Warning
flasher. When the switch is activated, all direc-
tional turn signals will flash on and off to warn oncoming
traffic of an emergency. Push 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 action.
• On the highways — slow down.
•
In city traffic — while stopped, place the transmission in
NEUTRAL, but do not increase the 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 487

CAUTION!
Accessories plugged into the vehicle power outlets
draw power from the vehicle’s battery, even when not
in use (i.e., cellular devices, etc.). Eventually, if
plugged in long enough without engine operation,
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 using a rocking motion. Turn the
steering wheel right and left to clear the area around the
front wheels. For vehicles with automatic transmission,
press and hold the lock button on the shift lever. Then
shift back and forth between DRIVE and REVERSE (with
automatic transmission) or FIRST GEAR and REVERSE
(with manual transmission), while gently pressing theaccelerator. Use the least amount of accelerator pedal
pressure that will maintain the rocking motion, without
spinning the wheels or racing the engine.
NOTE:
For vehicles with automatic transmission: Shifts
between DRIVE and REVERSE can only be achieved at
wheel speeds of 5 mph (8 km/h) or less. Whenever the
transmission remains in NEUTRAL for more than 2
seconds, you must press the brake pedal to engage
DRIVE or REVERSE.
CAUTION!
Racing the engine or spinning the wheels may lead to
transmission overheating and failure. Allow the en-
gine to idle with the transmission in NEUTRAL for at
least one minute after every five rocking-motion
cycles. This will minimize overheating and reduce
the risk of clutch or transmission failure during
prolonged efforts to free a stuck vehicle.
514 WHAT TO DO IN EMERGENCIES

NOTE:Push the ESC Off switch to place the Electronic
Stability Control (ESC) system in Partial Offmode
before rocking the vehicle. Refer to “Electronic Brake
Control” in “Starting And Operating” for further infor-
mation. Once the vehicle has been freed, push the ESC
Off switch again to restore ESC Onmode.
CAUTION!
•When “rocking” a stuck vehicle by shifting be-
tween DRIVE / 1ST GEAR and REVERSE, do not
spin the wheels faster than 15 mph (24 km/h), or
drivetrain 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 trans-
mission 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.
MANUAL PARK RELEASE — 8 SPEED
TRANSMISSION
WARNING!
Always secure your vehicle by fully applying the
parking brake, before activating the Manual Park
(Continued)
6
WHAT TO DO IN EMERGENCIES 515

CAUTION!(Continued)
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.
• 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.
548 MAINTAINING YOUR VEHICLE

Electronic Roll Mitigation.................426
Traction Control System ...................420
Electronic Power Distribution Center (Fuses) ......567
Electronic Speed Control (Cruise Control) ..................155, 156, 160
Electronic Stability Control (ESC) ..............421
Electronic Throttle Control Warning Light ........239
Emergency Deck Lid Release ..................44
Emergency, In Case Of Freeing Vehicle When Stuck ................514
Jacking .............................. .501
Jump Starting ..................... .510, 512
Overheating .......................... .487
Towing ....................... .518, 519, 520
Emergency Trunk Release ....................44
Emission Control System Maintenance ..........529
Engine ............................. .525, 526
Air Cleaner .......................... .539
Block Heater ......................... .387Break-In Recommendations
.................92
Checking Oil Level ..................... .532
Compartment ...................524, 525, 526
Compartment Identification ................524
Coolant (Antifreeze) ........549, 589, 590, 592, 595
Cooling ............................. .549
Exhaust Gas Caution ..................95, 465
Fails To Start ......................... .386
Flooded, Starting ...................... .386
Fuel Requirements ..................... .459
Jump Starting ..................... .510, 512
Oil .......532, 585, 586, 587, 588, 589, 590, 592, 595
Oil Change Interval ..................... .533
Oil Filler Cap ...................... .535, 536
Oil Filter ............................ .538
Oil Selection ..........533, 534, 585, 586, 587, 588
Oil Synthetic ......................... .538
Overheating .......................... .487
Starting ............................. .380
10
INDEX 631

Modifications/Alterations, Vehicle...............7
Monitor, Tire Pressure System ................453
MOPAR Parts ........................ .530, 621
MTBE/ETBE ........................... .462
Multi-Function Control Lever .................144
New Vehicle Break-In Period ..................92
Occupant Restraints ........................44
Octane Rating, Gasoline (Fuel) . . .459, 589, 590, 592, 595
Oil, Engine .............260, 532, 589, 590, 592, 595
Capacity ....................585, 586, 587, 588
Change Interval ....................... .533
Checking ............................ .532
Dipstick ............................. .532
Disposal ............................. .538
Filter ...................538, 589, 590, 592, 595
Filter Disposal ........................ .538
Identification Logo ..................... .534Materials Added To
..................... .536
Pressure Warning Light ...................238
Recommendation .......533, 534, 585, 586, 587, 588
Synthetic ............................ .538
Viscosity .............535, 536, 585, 586, 587, 588
Oil Filter, Change ........................ .538
Oil Filter, Selection ....................... .538
Oil Pressure Light ........................ .238
Onboard Diagnostic System ..................527
Operating Precautions ..................... .527
Operator Manual (Owner’s Manual) .............4
Outside Rearview Mirrors ...................114
Overhead Console ........................ .198
Overheating, Engine ...................... .487
Owner’s Manual (Operator Manual) ..........4,622
Paint Care ............................. .560
Panic Alarm ..............................25
Parking Brake ........................... .409
638 INDEX