engine overheat DODGE CHARGER 2020 Owners Manual

5
PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ....................................................... 191 ParkSense Sensors ...................................192
ParkSense Warning Display ......................192
ParkSense Display ..................................... 192Enabling And Disabling ParkSense ..........194
Service The ParkSense Rear Park
Assist System .............................................195 Cleaning The ParkSense System ..............195
ParkSense System Usage Precautions ....195
LANESENSE — IF EQUIPPED ........................... 196
LaneSense Operation ................................196Turning LaneSense On Or Off ...................196LaneSense Warning Message ..................197
Changing LaneSense Status .....................199
PARKVIEW REAR BACK UP CAMERA ............. 199
REFUELING THE VEHICLE ................................. 200
VEHICLE LOADING ............................................ 202
Vehicle Certification Label ........................ 202Gross Vehicle Weight Rating (GVWR) .......202
Gross Axle Weight Rating (GAWR) ........... 202Overloading ................................................202
Loading ......................................................203
TRAILER TOWING .............................................. 203
Common Towing Definitions .....................203Trailer Hitch Classification ........................ 205Trailer Towing Weights (Maximum Trailer
Weight Ratings) ..........................................205 Trailer And Tongue Weight ....................... 206
Towing Requirements................................ 206
Towing Tips ................................................ 209
RECREATIONAL TOWING (BEHIND MOTORHOME,
ETC.) ....................................................................210
DRIVING TIPS ...................................................... 210
Driving On Slippery Surfaces .................... 210
Driving Through Water .............................. 211
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS .......................212
ASSIST AND SOS MIRROR — IF EQUIPPED .... 212General Information .................................. 216
BULB REPLACEMENT ........................................ 217
Replacement Bulbs ................................... 217
Replacing Exterior Bulbs ........................... 219
FUSES ..................................................................220
General Information .................................. 220Underhood Fuses ...................................... 221
Rear Interior Fuses .................................... 225
JACKING AND TIRE CHANGING ........................229
Jack Location/Spare Tire Stowage ........... 230
Preparations For Jacking........................... 230
Jacking And Changing A Tire ..................... 231Road Tire Installation ................................ 234 TIRE SERVICE KIT — IF EQUIPPED ................... 234
Tire Service Kit Storage............................. 234
Tire Service Kit Components And
Operation ................................................... 235 Tire Service Kit Usage Precautions .......... 235Sealing A Tire With Tire Service Kit .......... 237
JUMP STARTING ............................................... 240
Preparations For Jump Start ..................... 240
Jump Starting Procedure .......................... 241
IF YOUR ENGINE OVERHEATS ......................... 242
MANUAL PARK RELEASE — 8 – SPEED
TRANSMISSION ................................................. 243
FREEING A STUCK VEHICLE ............................. 244
SRT — TOWING A DISABLED VEHICLE ............ 246
NON SRT — TOWING A DISABLED VEHICLE ... 248 All Wheel Drive (AWD) Models .................. 249Rear-Wheel Drive (RWD) Models ............. 249
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) ................................................................ 249
EVENT DATA RECORDER (EDR) ....................... 249
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................. 250
3.6L And 5.7L Engines ............................. 250
6.2L Supercharged And 6.4L Engines ..... 254

20_LD_OM_EN_USC_t.book Page 5

36GETTING TO KNOW YOUR VEHICLE
When you place the vehicle’s ignition in the
OFF position, the driver seat will move about
2.4 inches (60 mm) rearward if the driver
seat position is greater than or equal to
2.7 inches (67.7 mm) forward of the rear stop. The seat will return to its previously set
position when you place the vehicle’s ignition
in the ACC or RUN position.
The Easy Entry/Easy Exit feature is disabled
when the driver seat position is less than 0.9
of an inch (22.7 mm) forward of the rear
stop. At this position, there is no benefit to
the driver by moving the seat for Easy Exit or
Easy Entry.
Each stored memory setting will have an
associated Easy Entry and Easy Exit position.
NOTE:
The Easy Entry/Exit feature is not enabled when
the vehicle is delivered from the factory. The
Easy Entry/Exit feature is enabled (or later
disabled) through the programmable features
in the Uconnect system. Refer to “Uconnect
Settings” in “Multimedia”.
HEATED SEATS — IF EQUIPPED
On some models, the front and rear seats may
be equipped with heaters located in the seat
cushions and seat backs.
Front Heated Seats
The front heated seat control buttons are
located within the climate or controls screen of
the touchscreen. You can choose from HI, LO, or OFF heat
settings. The indicator arrows on the
touchscreen indicate the level of heat in use.
Two indicator arrows will illuminate for HI, and
one for LO. Turning the heating elements off will
return the user to the radio screen.
Press the heated seat button once to turn
the HI setting on.
Press the heated seat button a second
time to turn the LO setting on.
Press the heated seat button a third time
to turn the heating elements off.
If the HI-level setting is selected, the system will
automatically switch to LO-level after
approximately 60 minutes of continuous
operation. At that time, the display will change
from HI to LO, indicating the change. The
LO-level setting will turn off automatically after
approximately 45 minutes.
NOTE:
Once a heat setting is selected, heat will be
felt within two to five minutes.
The engine must be running for the heated
seats to operate.
WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic
illness, diabetes, spinal cord injury, medica -
tion, alcohol use, exhaustion or other phys -
ical condition must exercise care when
using the seat heater. It may cause burns
even at low temperatures, especially if
used for long periods of time.
Do not place anything on the seat or seat -
back that insulates against heat, such as a
blanket or cushion. This may cause the seat
heater to overheat. Sitting in a seat that has
been overheated could cause serious
burns due to the increased surface
temperature of the seat.

20_LD_OM_EN_USC_t.book Page 36

GETTING TO KNOW YOUR VEHICLE37
Vehicles Equipped With Remote Start
On models that are equipped with remote start,
the heated seats can be programmed to come
on during a remote start.
This feature can be programmed through the
Uconnect system. Refer to “Uconnect Settings”
in “Multimedia” for further information.Rear Heated Seats
On some models, the two outboard seats are
equipped with heated seats. The heated seat
switches for these seats are located on the rear
of the center console. There are two heated
seat switches that allow the rear passengers
to operate the seats independently.
You can choose from HI, LO, or OFF heat
settings. The indicator lights in each switch
indicate the level of heat in use. Two indicator
lights will illuminate for HI, one for LO, and none
for off.
Push the heated seat button once to
select HI-level heating.
Push the heated seat button a second
time to select LO-level heating.
Push the heated seat button a third time
to turn the heating elements off.
NOTE:
Once a heat setting is selected, heat will be
felt within two to five minutes.
The engine must be running for the heated
seats to operate.
If the HI-level setting is selected, the system will
automatically switch to LO-level after
approximately 60 minutes of continuous
operation. At that time, the number of illuminated
LEDs changes from two to one, indicating the
change. The LO-level setting will turn off
automatically after approximately 45 minutes.

FRONT VENTILATED SEATS —
I
F EQUIPPED
Located in the seat cushion and seat back are
fans that draw the air from the passenger
compartment and move air through fine
perforations in the seat cover to help keep the
driver and front passenger cooler in higher
ambient temperatures. The fans operate at two
speeds, HI and LO.
The front ventilated seats control buttons are
located within the Uconnect system. You can
gain access to the control buttons through the
climate screen or the controls screen.
Press the ventilated seat button once to
choose HI.
Press the ventilated seat button a second
time to choose LO.
WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic
illness, diabetes, spinal cord injury, medica -
tion, alcohol use, exhaustion or other phys -
ical condition must exercise care when
using the seat heater. It may cause burns
even at low temperatures, especially if
used for long periods of time.
Do not place anything on the seat or seat -
back that insulates against heat, such as a
blanket or cushion. This may cause the seat
heater to overheat. Sitting in a seat that has
been overheated could cause serious
burns due to the increased surface
temperature of the seat.
2

20_LD_OM_EN_USC_t.book Page 37

GETTING TO KNOW YOUR VEHICLE41
NOTE:
For vehicles equipped with Driver Memory
Settings, you can use your remote keyless entry
key fob or the memory switch on the driver's
door trim panel to return the tilt/telescopic
steering column to pre-programmed positions.
Refer to “Driver Memory Settings” in this
chapter.
HEATED STEERING WHEEL —
I
F EQUIPPED
The steering wheel contains a heating element
that helps warm your hands in cold weather.
The heated steering wheel has only one
temperature setting. Once the heated steering
wheel has been turned on, it will stay on for an
average of 80 minutes before automatically shutting off. This time will vary based on
environmental temperatures. The heated
steering wheel can shut off early or may not turn
on when the steering wheel is already warm.
The heated steering wheel control button is
located within the Uconnect system. You can
gain access to the control button through the
climate screen or the controls screen.
Press the heated steering wheel button
once to turn the heating element on.
Press the heated steering wheel button a
second time to turn the heating element off.
NOTE:
The engine must be running for the heated
steering wheel to operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start,
the heated steering wheel can be programmed
to come on during a remote start through the
Uconnect system. Refer to “Uconnect Settings”
in “Multimedia” for further information.
MIRRORS
INSIDE DAY/NIGHT MIRROR —
I
F EQUIPPED
A single ball joint mirror is provided in the
vehicle. It is a twist on mirror that has a fixed
position at the windshield. The mirror installs on
the windshield button with a counterclockwise
rotation and requires no tools for mounting. The
WARNING!
Do not adjust the steering column while
driving. Adjusting the steering column while
driving or driving with the steering column
unlocked, could cause the driver to lose
control of the vehicle. Failure to follow this
warning may result in serious injury or death.
WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic
illness, diabetes, spinal cord injury, medica -
tion, alcohol use, exhaustion, or other phys -
ical conditions must exercise care when
using the steering wheel heater. It may
cause burns even at low temperatures,
especially if used for long periods.
Do not place anything on the steering wheel
that insulates against heat, such as a
blanket or steering wheel covers of any type
and material. This may cause the steering
wheel heater to overheat.
2

20_LD_OM_EN_USC_t.book Page 41

62GETTING TO KNOW YOUR VEHICLE
Recirculation
In cold weather, use of Recirculation mode may
lead to excessive window fogging. The
Recirculation feature may be unavailable
(button on the touchscreen greyed out) if
conditions exist that could create fogging on the
inside of the windshield.
On systems with Manual Climate Controls, if
equipped, the Recirculation mode is not
allowed in Defrost mode to improve window
clearing operation. Recirculation is disabled
automatically if this mode is selected.
Attempting to use Recirculation while in this
mode causes the LED in the control button to
blink and then turns off.
AUTOMATIC TEMPERATURE CONTROL
(ATC)
Automatic Operation

1. Push the AUTO button on the faceplate, or
the AUTO button on the touchscreen on the
Automatic Temperature Control (ATC)
Panel.
2. Next, adjust the temperature that you would
like the system to maintain by adjusting the
driver and passenger temperature control
buttons. Once the desired temperature is
displayed, the system will achieve and
automatically maintain that comfort level.
3. When the system is set up for your comfort level, it is not necessary to change the
settings. You will experience the greatest
efficiency by simply allowing the system to
function automatically.
NOTE:
It is not necessary to move the temperature
settings for cold or hot vehicles. The system
automatically adjusts the temperature,
mode, and blower speed to provide comfort
as quickly as possible.
The temperature can be displayed in U.S. or
Metric units by selecting the U.S./Metric
customer-programmable feature. Refer to
the “Uconnect Settings” in “Multimedia” for
further information. To provide you with maximum comfort in the
Automatic mode during cold start-ups, the
blower fan will remain on low until the engine
warms up. The blower will increase in speed
and transition into Auto mode.
Manual Operation Override
This system offers a full complement of manual
override features. The AUTO symbol in the front
ATC display will be turned off when the system
is being used in the manual mode.
OPERATING TIPS
NOTE:
Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected
with a high-quality antifreeze coolant to provide
proper corrosion protection and to protect
against engine overheating. Organic Additive
Technology (OAT) coolant (conforming to
MS.90032) is recommended.

20_LD_OM_EN_USC_t.book Page 62

GETTING TO KNOW YOUR INSTRUMENT PANEL83
4. Fuel Gauge
The pointer shows the level of fuel in the
fuel tank when the Keyless Push Button
Ignition is in the ON/RUN position.
 The fuel pump symbol points
to the side of the vehicle where
the fuel door is located.
Refer to “Refueling The Vehicle” in “Starting
And Operating” for further information.
5. Temperature Gauge
The temperature gauge shows engine
coolant temperature. Any reading within
the normal range indicates that the
engine cooling system is operating satis -
factorily.
The gauge pointer will likely indicate a
higher temperature when driving in hot
weather, up mountain grades, or when
towing a trailer. It should not be allowed
to exceed the upper limits of the normal
operating range.
NOTE:
The hard telltales will illuminate for a bulb check
when the ignition is first cycled.
WARNING!
A hot engine cooling system is dangerous.
You or others could be badly burned by steam
or boiling coolant. You may want to call an
authorized dealer for service if your vehicle
overheats. If you decide to look under the
hood yourself, see “Servicing And
Maintenance.” Follow the warnings under the
Cooling System Pressure Cap paragraph.
CAUTION!
Driving with a hot engine cooling system
could damage your vehicle. If the
temperature gauge reads “H,” pull over and
stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops
back into the normal range. If the pointer
remains on the “H,” turn the engine off
immediately and call an authorized dealer for
service.
3

20_LD_OM_EN_USC_t.book Page 83

GETTING TO KNOW YOUR INSTRUMENT PANEL85
4. Fuel Gauge
The pointer shows the level of fuel in the
fuel tank when the Keyless Push Button
Ignition is in the ON/RUN position.
 The fuel pump symbol points
to the side of the vehicle where
the fuel door is located.
Refer to “Refueling The Vehicle” in “Starting
And Operating” for further information.
5. Temperature Gauge
The temperature gauge shows engine
coolant temperature. Any reading within
the normal range indicates that the
engine cooling system is operating satis -
factorily.
The gauge pointer will likely indicate a
higher temperature when driving in hot
weather, up mountain grades, or when
towing a trailer. It should not be allowed
to exceed the upper limits of the normal
operating range. NOTE:
The hard telltales will illuminate for a bulb check
when the ignition is first cycled.
INSTRUMENT CLUSTER DISPLAY
Your vehicle will be equipped with an
instrument cluster display, which offers useful
information to the driver. With the ignition in the
OFF mode, opening/closing of a door will
activate the display for viewing, and display the
total miles, or kilometers, in the odometer. Your
instrument cluster display is designed to display
important information about your vehicle’s
systems and features. Using a driver interactive
display located on the instrument panel, your
instrument cluster display can show you how
systems are working and give you warnings
when they are not. The steering wheel mounted
controls allow you to scroll through the main
menus and submenus. You can access the
specific information you want and make
selections and adjustments.
WARNING!
A hot engine cooling system is dangerous.
You or others could be badly burned by steam
or boiling coolant. You may want to call an
authorized dealer for service if your vehicle
overheats. If you decide to look under the
hood yourself, see “Servicing And
Maintenance.” Follow the warnings under the
Cooling System Pressure Cap paragraph.
CAUTION!
Driving with a hot engine cooling system
could damage your vehicle. If the
temperature gauge reads greater than 230°F
(110°C) pull over and stop the vehicle. Idle
the vehicle with the air conditioner turned off
until the pointer drops back into the normal
range. If the pointer remains above 230°F
(110°C), turn the engine off immediately and
call an authorized dealer for service.
3

20_LD_OM_EN_USC_t.book Page 85

GETTING TO KNOW YOUR INSTRUMENT PANEL97
Engine Coolant Temperature Warning
Light
This warning light warns of an
overheated engine condition. If the
engine coolant temperature is too
high, this indicator will illuminate and
a single chime will sound. If the temperature
reaches the upper limit, a continuous chime will
sound for four minutes or until the engine is
able to cool, whichever comes first.

If the light turns on while driving, safely pull over
and stop the vehicle. If the Air Conditioning (A/C)
system is on, turn it off. Also, shift the
transmission into NEUTRAL and idle the vehicle.
If the temperature reading does not return to
normal, turn the engine off immediately and call
for service.

Refer to “If Your Engine Overheats” in “In Case
Of Emergency” for further information.
Oil Pressure Warning Light
This warning light will illuminate to
indicate low engine oil pressure. If the
light turns on while driving, stop the
vehicle, shut off the engine as soon as possible, and contact an authorized dealer. A
chime will sound when this light turns on.
Do not operate the vehicle until the cause is
corrected. This light does not indicate how
much oil is in the engine. The engine oil level
must be checked under the hood.
Oil Temperature Warning Light
This warning light will illuminate to
indicate the engine oil temperature is
high. If the light turns on while driving,
stop the vehicle and shut off the
engine as soon as possible. Wait for oil
temperature to return to normal levels.
Seat Belt Reminder Warning Light
This warning light indicates when the
driver or passenger seat belt is
unbuckled. When the ignition is first
placed in the ON/RUN or ACC/ON/
RUN position and if the driver’s seat belt is
unbuckled, a chime will sound and the light will
turn on. When driving, if the driver or front
passenger seat belt remains unbuckled, the
Seat Belt Reminder Light will flash or remain on
continuously and a chime will sound.
Refer to “Occupant Restraint Systems” in
“Safety” for further information.
Transmission Temperature Warning Light
— If Equipped
This warning light will illuminate to
warn of a high transmission fluid
temperature. This may occur with
strenuous usage such as trailer
towing. If this light turns on, stop the vehicle and
run the engine at idle or slightly faster, with the
transmission in PARK or NEUTRAL, until the
light turns off. Once the light turns off, you may
continue to drive normally.
WARNING!
If you continue operating the vehicle when
the Transmission Temperature Warning Light
is illuminated you could cause the fluid to boil
over, come in contact with hot engine or
exhaust components and cause a fire.
CAUTION!
Continuous driving with the Transmission
Temperature Warning Light illuminated will
eventually cause severe transmission
damage or transmission failure.
3

20_LD_OM_EN_USC_t.book Page 97

STARTING AND OPERATING173
In some models, the shift paddles may be
disabled (or re-enabled, as desired) using the
Drive Mode Set-Up, accessed by selecting
Performance Control from the Apps menu in
the Uconnect screen.
In AutoStick mode, the transmission will shift up
or down when (+/-) is manually selected by the
driver (using the gear selector, or the shift
paddles [if equipped]), unless an engine lugging
or overspeed condition would result. It will
remain in the selected gear until another
upshift or downshift is chosen, except as
described below.
In temporary AutoStick mode (gear selector
in DRIVE), the transmission will automatically
shift up when maximum engine speed is
reached. If the accelerator is fully depressed,
the transmission will downshift when
possible (based on current vehicle speed and
gear, except 6.4L models). Lack of acceler -
ator pedal activity will cause the transmission
to revert to automatic operation.

In temporary AutoStick mode (gear selector in
DRIVE), the transmission will automatically
shift up when maximum engine speed is
reached. If the accelerator is fully depressed,
the transmission will downshift when possible (based on current vehicle speed and gear,
except 6.2L and 6.4L models). Lack of acceler-
ator pedal activity will cause the transmission
to revert to automatic operation.

If normal AutoStick mode is engaged (gear
selector in MANUAL position), manual gear
selection will be maintained until the gear
selector is returned to DRIVE, or as described
below. The transmission will not upshift auto
-
matically at redline in this mode, nor will
downshifts be obtained if the accelerator
pedal is pressed to the floor.
The transmission will automatically down -
shift as the vehicle slows (to prevent engine
lugging) and will display the current gear.
The transmission will automatically down -
shift to FIRST gear when coming to a stop.
After a stop, the driver should manually
upshift (+) the transmission as the vehicle is
accelerated.
You can start out, from a stop, in FIRST or
SECOND gear. Tapping (+) (at a stop) will
allow starting in SECOND gear. Starting out in
SECOND gear can be helpful in snowy or icy
conditions.
If a requested downshift would cause the
engine to over-speed, that shift will not occur.
The system will ignore attempts to upshift at
too low of a vehicle speed.
Holding the (-) paddle depressed (if
equipped), or holding the gear selector in the
(-) position, will downshift the transmission to
the lowest gear possible at the current
speed.
Transmission shifting will be more noticeable
when AutoStick is enabled.
The system may revert to automatic shift
mode if a fault or overheat condition is
detected.

To disengage AutoStick mode, return the gear
selector to the DRIVE position, or press and
hold the (+) shift paddle (if equipped, and the
gear selector is already in DRIVE) until “D” is
once again indicated in the instrument cluster.
You can shift in or out of the AutoStick mode at
any time without taking your foot off the
accelerator pedal.

5

20_LD_OM_EN_USC_t.book Page 173

STARTING AND OPERATING209

Seven-Pin Connector

TOWING TIPS
Before setting out on a trip, practice turning,
stopping, and backing up the trailer in an area
located away from heavy traffic.
Automatic Transmission
Select the DRIVE range when towing. The
transmission controls include a drive strategy to
avoid frequent shifting when towing. However, if
frequent shifting does occur while in DRIVE, you
can use the AutoStick shift control to manually
select a lower gear.
NOTE:
Using a lower gear while operating the vehicle
under heavy loading conditions will improve
performance and extend transmission life by
reducing excessive shifting and heat buildup.
This action will also provide better engine
braking.
Speed Control — If Equipped
Do not use on hilly terrain or with heavy
loads.
When using the Speed Control, if you experi -
ence 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
When using the AutoStick shift control, select
the highest gear that allows for adequate
performance and avoids frequent down -
shifts. For example, choose “5” if the desired
speed can be maintained. Choose “4” or “3”
if needed to maintain the desired speed.
To prevent excess heat generation, avoid
continuous driving at high RPM. Reduce
vehicle speed as necessary 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
overheating, take the following actions:
City Driving
In city traffic — while stopped, place the trans -
mission in NEUTRAL, but do not increase
engine idle speed.
Highway Driving
Reduce speed.
Temporarily turn off air conditioning.
1 — Battery
2 — Backup Lamps
3 — Right Stop/Turn
4 — Electric Brakes
5 — Ground
6 — Left Stop/Turn
7 — Running Lamps
5

20_LD_OM_EN_USC_t.book Page 209