automatic transmission DODGE CHALLENGER 2021 Owners Manual

4
WARNING LIGHTS AND MESSAGES ................... 69 Red Warning Lights ..........................................69
Yellow Warning Lights ......................................72
Yellow Indicator Lights .....................................75
Green Indicator Lights......................................75
White Indicator Lights ......................................76
Blue Indicator Lights ........................................76
ONBOARD DIAGNOSTIC SYSTEM — OBD II ....... 76
Onboard Diagnostic System
(OBD II) Cybersecurity ......................................76
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ............................................................ 77
STARTING AND OPERATING
STARTING THE ENGINE ........................................ 78
Manual Transmission — If Equipped ...............78
Automatic Transmission —
If Equipped........................................................78
Normal Starting ................................................79
AutoPark ...........................................................80
Cold Weather Operation (Below –22°F
Or −30°C) ........................................................81
If Engine Fails To Start .....................................81
After Starting.....................................................81 ENGINE BLOCK HEATER — IF EQUIPPED ...........81
ENGINE BREAK-IN RECOMMENDATIONS —
3.6L & 5.7L ............................................................82
PARKING BRAKE ....................................................82
MANUAL TRANSMISSION — IF EQUIPPED ..........83
Six-Speed Manual Transmission .....................83
Shifting ..............................................................84
Recommended Shift Speeds...........................85
1–4 Skip Shift .................................................86
Downshifting.....................................................86
AUTOMATIC TRANSMISSION —
IF EQUIPPED .......................................................... 86
Ignition Park Interlock ......................................87
Brake Transmission Shift Interlock (BTSI)
System .............................................................87
Eight-Speed Automatic Transmission .............87
SPORT MODE — WITHOUT PERFORMANCE
CONTROL................................................................. 92
FUEL SAVER TECHNOLOGY 5.7L —
IF EQUIPPED ...........................................................93
ELECTRIC POWER STEERING ...............................93
CRUISE CONTROL SYSTEMS — IF EQUIPPED .....93
Cruise Control ..................................................94
Adaptive Cruise Control (ACC) .........................95 PARKSENSE REAR PARK ASSIST —
IF EQUIPPED ......................................................... 103
ParkSense Sensors ....................................... 104
ParkSense Display ........................................ 104
ParkSense Warning Display ......................... 107
Enabling And Disabling ParkSense.............. 107
Service The ParkSense Rear Park
Assist System ................................................ 107
Cleaning The ParkSense System ................. 107
ParkSense System Usage Precautions........ 107
PARKVIEW REAR BACK UP CAMERA ............... 108
REFUELING THE VEHICLE ................................... 109 Loose Fuel Filler Cap Message .................... 110
VEHICLE LOADING .............................................. 110
Vehicle Certification Label............................ 110
Gross Vehicle Weight Rating (GVWR) .......... 110
Gross Axle Weight Rating (GAWR) ............... 111
Overloading ................................................... 111
Loading ......................................................... 111

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6
JUMP STARTING .................................................. 238 Preparations For Jump Start......................... 239Jump Starting Procedure .............................. 240
IF YOUR ENGINE OVERHEATS ........................... 241
MANUAL PARK RELEASE — 8 – SPEED
TRANSMISSION .................................................. 241
FREEING A STUCK VEHICLE ............................... 243
TOWING A DISABLED VEHICLE .......................... 244 Rear-Wheel Drive (RWD) Models.................. 245
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .................................................................. 245
EVENT DATA RECORDER (EDR) ......................... 245
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................... 246
3.6L And 5.7L Engines ................................. 246
ENGINE COMPARTMENT .................................... 251
3.6L Engine ................................................... 2515.7L Engine ................................................... 252Checking Oil Level ......................................... 253
Adding Washer Fluid ..................................... 253
Maintenance-Free Battery ............................ 254
Pressure Washing ......................................... 254 VEHICLE MAINTENANCE..................................... 254
Engine Oil ...................................................... 255
Engine Oil Filter ............................................. 256Engine Air Cleaner Filter .............................. 256Air Conditioner Maintenance ....................... 257
Accessory Drive Belt Inspection ................... 259Body Lubrication ........................................... 260Windshield Wiper Blades.............................. 260Exhaust System ............................................. 261Cooling System .............................................. 262
Brake System ............................................... 265
Clutch Hydraulic System — Manual
Transmission (If Equipped)........................... 266Manual Transmission — If Equipped............ 266
Automatic Transmission — If Equipped ....... 266
All Wheel Drive (AWD) — If Equipped .......... 267
Rear Axle ........................................................ 267Fuses.............................................................. 267
Bulb Replacement ........................................ 276 TIRES ..................................................................... 279
Tire Safety Information ................................ 279Tires — General Information ........................ 288Tire Types....................................................... 291Spare Tires — If Equipped ............................ 292
Wheel And Wheel Trim Care ........................ 294Snow Traction Devices.................................. 295Tire Rotation Recommendations ................. 296
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ...................................... 296
Treadwear...................................................... 297
Traction Grades ............................................. 297Temperature Grades..................................... 297
VEHICLE STORAGE .............................................. 298
BODYWORK .......................................................... 298 Protection From Atmospheric Agents .......... 298
Body And Underbody Maintenance ............. 298
Preserving The Bodywork ............................. 298
INTERIORS ........................................................... 299
Seats And Fabric Parts ................................. 299
Plastic And Coated Parts .............................. 299
Leather Surfaces........................................... 300
Glass Surfaces ............................................. 300

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7
TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER (VIN)......... 301
BRAKE SYSTEM .................................................. 301
WHEEL AND TIRE TORQUE SPECIFICATIONS .. 301Torque Specifications ................................... 301
FUEL REQUIREMENTS ........................................ 302
3.6L Engine.................................................... 302

5.7L Engine (With Automatic Transmission).. 302

5.7L Engine (With Manual Transmission).... 303Reformulated Gasoline ................................ 303
Materials Added To Fuel ............................... 303
Gasoline/Oxygenate Blends ......................... 303
Do Not Use E-85 In Non-Flex Fuel Vehicles ... 304

CNG And LP Fuel System Modifications ...... 304
Methylcyclopentadienyl Manganese
Tricarbonyl (MMT) In Gasoline...................... 304Fuel System Cautions ................................... 304 FLUID CAPACITIES .............................................. 305
ENGINE FLUIDS AND LUBRICANTS................... 306
CHASSIS FLUIDS AND LUBRICANTS ................ 307
CUSTOMER ASSISTANCE
SUGGESTIONS FOR OBTAINING SERVICE FOR
YOUR VEHICLE .................................................... 308
Prepare For The Appointment ...................... 308Prepare A List ................................................ 308Be Reasonable With Requests..................... 308
IF YOU NEED ASSISTANCE ................................. 308
FCA US LLC Customer Center....................... 308
FCA Canada Inc. Customer Center............... 308
Mexico ............................................................ 309
Puerto Rico And US Virgin Islands................ 309
Customer Assistance For The Hearing
Or Speech Impaired(TDD/TTY) ..................... 309
Service Contract ........................................... 309 WARRANTY INFORMATION ................................ 310
MOPAR® PARTS ................................................. 310
REPORTING SAFETY DEFECTS .......................... 310
In The 50 United States And
Washington, D.C............................................ 310
In Canada ...................................................... 310
PUBLICATION ORDER FORMS .......................... 311
GENERAL INFORMATION.................................... 311

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24GETTING TO KNOW YOUR VEHICLE
To Lock The Vehicle’s Doors:
With one of the vehicle’s Passive Entry key fobs
within 5 ft (1.5 m) of either door handle, pushing
the Passive Entry lock button will lock both doors.

Push The Door Handle Button To Lock

Do NOT grab the door handle, when pushing the
door handle button. This could unlock the door(s).

Do NOT Grab The Handle When Locking

NOTE:
After pushing the door handle button, you must
wait two seconds before you can lock or unlock
the doors, using either Passive Entry door
handle. This is done to allow you to check if the
vehicle is locked by pulling the door handle,
without the vehicle unlocking.
The Passive Entry system will not operate if the
key fob battery is depleted.
The vehicle doors can also be locked by using the
key fob lock button or the lock button located on
the vehicle’s interior door panel Ú page 311.
AUTOMATIC UNLOCK DOORS ON EXIT
The doors will unlock automatically on vehicles
with power door locks if:

1. The Automatic Unlock Doors On Exit feature is
enabled within Uconnect Settings

Ú
page 120.

2. The transmission gear selector was not in PARK, then is placed in PARK.
3. The driver door is opened.
4. The doors were not previously unlocked.
NOTE:Use the Automatic Unlock Doors On Exit feature in
accordance with local laws.
AUTOMATIC DOOR LOCKS —
I
F EQUIPPED
The auto door lock feature default condition is
enabled. When enabled, the door locks will lock
automatically when the vehicle's speed exceeds
15 mph (24 km/h). The auto door lock feature can
be enabled or disabled by an authorized dealer per
written request of the customer. Please see an
authorized dealer for service.
STEERING WHEEL
MANUAL TILT/TELESCOPING STEERING
C
OLUMN — IF EQUIPPED
This feature allows you to tilt the steering column
upward or downward. It also allows you to lengthen
or shorten the steering column. The tilt/
telescoping lever is located below the steering
wheel at the end of the steering column.

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48GETTING TO KNOW YOUR VEHICLE
The Rain Sensing system has protection features
for the wiper blades and arms, and will not operate
under the following conditions:
Low Ambient Temperature — When the ignition
is first placed in the ON position, the Rain
Sensing system will not operate until the wiper
switch is moved, vehicle speed is greater than
0 mph (0 km/h), or the outside temperature is
greater than 32°F (0°C).
Transmission In NEUTRAL Position — When the
ignition is ON, and the transmission is in the
NEUTRAL position, the Rain Sensing system will
not operate until the wiper switch is moved,
vehicle speed is greater than 3 mph (5 km/h),
or the gear selector is moved out of the
NEUTRAL position.
Remote Start Mode Inhibit — On vehicles
equipped with Remote Start system, Rain
Sensing wipers are not operational when the
vehicle is in the Remote Start mode.
CLIMATE CONTROLS
The Climate Control system allows you to regulate
the temperature, air flow, and direction of air
circulating throughout the vehicle. The controls are
located on the touchscreen (if equipped) and on
the instrument panel below the radio.
AUTOMATIC CLIMATE CONTROL
D
ESCRIPTIONS AND FUNCTIONS

Uconnect 4 With 7–inch Display Automatic Climate
Controls
Uconnect 4C/4C NAV With 8.4–inch Display Automatic Climate Controls

MAX A/C Button

Press and release the MAX A/C button on
the touchscreen to change the current
setting to the coldest output of air. The
MAX A/C indicator illuminates when MAX
A/C is on. Pressing and releasing the button again
will cause the MAX A/C operation to exit.

NOTE:The MAX A/C button is only available on the touch -
screen.
A/C Button
Press and release this button on the
touchscreen, or push the button on the
faceplate to change the current setting.
The A/C indicator illuminates when A/C
is ON.
The Air Conditioning (A/C) button allows the
operator to manually activate or deactivate the air
conditioning system. When the air conditioning
system is turned on, cool dehumidified air will flow
through the outlets into the cabin.
NOTE:
If fog or mist appears on the windshield or side
glass, select Defrost mode, and increase blower
speed if needed.

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GETTING TO KNOW YOUR VEHICLE59
TRUNK
OPENING THE TRUNK
The trunk may be opened in several ways:
Power trunk release button on the instrument
panel
Trunk button on the key fob
Trunk Passive Entry button Úpage 22
External release switch located on the under -
side of the decklid overhang
NOTE:The release feature will function only when the
vehicle is unlocked.
With the ignition in the ON/RUN position, the trunk
open symbol will display in the instrument cluster
indicating that the trunk is open. The odometer
display will reappear once the trunk is closed.
With the ignition in the OFF position, the trunk
open symbol will display until the trunk is closed. Power Trunk Release Button
The trunk can be opened from inside the
vehicle using the power trunk release
button located on the instrument panel
to the left of the steering wheel.
NOTE:The automatic transmission must be in PARK
before the button will operate. For manual trans -
missions, the vehicle must be in NEUTRAL.
Key Fob Trunk Release Button
Push the power trunk button on the key
fob twice within five seconds to release
the trunk.
Passive Entry Button
Push the trunk Passive Entry button which is
located on the back of the trunk lid. With a valid
Passive Entry key fob within 5 ft (1.5 m) of the
trunk, push the Passive Entry button to open the
trunk.
Trunk Passive Entry Button

CLOSING THE TRUNK
With one or more hands placed on the outside
trunk surface push the trunk lid down until you
hear the trunk lock latch into place.
NOTE:Before closing the trunk lid, make sure your key fob
is not inside the trunk area. The trunk will latch
then automatically unlock if the key fob is
detected, not allowing the key fob to be locked in
the trunk area.
2

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64GETTING TO KNOW YOUR INSTRUMENT PANEL
ENGINE OIL LIFE RESET
Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. The “Oil Change Required”
message will display in the instrument cluster
display for five seconds after a single chime has
sounded, to indicate the next scheduled oil change
interval. The engine oil change indicator system is
duty cycle based, which means the engine oil
change interval may fluctuate, dependent upon
your personal driving style.
Unless reset, this message will continue to display
each time you place the ignition in the ON/RUN
position. To turn off the message temporarily, push
and release the OK or arrow buttons. To reset the
oil change indicator system (after performing the
scheduled maintenance), refer to the following
procedure.
Vehicles Equipped With Keyless Enter ‘n Go™ —
Ignition
Use the steering wheel instrument cluster display
controls for the following procedure(s):

1. Without pressing the brake pedal, push the ENGINE START/STOP button and place the
ignition in the ON/RUN position (do not start
the engine).
2. Push and release the
down arrow button to
scroll downward through the main menu to
“Vehicle Info.”
3. Push and release the right arrow button to
access the ”Oil Life” screen.
4. Push and hold the OK button to reset oil life. If
conditions are met, the gauge and numeric
display will update to show 100%. If conditions
are not met a pop-up message of "To reset oil
life engine must be off with ignition in run” will
be displayed (for five seconds), and the user
will remain at the Oil Life screen.
5. Push and release the up or down arrow
button to return to previous main menu.
NOTE:If the indicator message illuminates when you start
the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
Secondary Method Of Resetting Engine Oil Life

1. Without pressing the brake pedal, push the ENGINE START/STOP button and place the
ignition to the ON/RUN position (do not start
the engine).

2. Fully press the accelerator pedal, slowly, three times within ten seconds. 3. Without pushing the brake pedal, push the
ENGINE START/STOP button once to return the
ignition to the OFF position.
NOTE:If the indicator message illuminates when you start
the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.

PERFORMANCE SHIFT INDICATOR (PSI) —
I
F EQUIPPED

The PSI is enabled on vehicles with manual
transmission, or when a vehicle with automatic
transmission is in manual shift mode. The PSI
provides the driver with a visual indication within
the instrument cluster display when the driver
configured gear shift point has been reached and
the driver is still accelerating. This indication
notifies the driver to change gear corresponding to
the configured RPMs in the head unit.
INSTRUMENT CLUSTER DISPLAY
S
ELECTABLE MENU ITEMS
Push and release the up or down arrow
button until the desired Selectable Menu item is
displayed in the instrument cluster display.
Follow the Menu or submenu prompts as desired.

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GETTING TO KNOW YOUR INSTRUMENT PANEL73
The ESC OFF Indicator Light and the ESC Indi-
cator Light come on momentarily each time the
ignition is placed in the ON/RUN or ACC/ON/
RUN position.
The ESC system will make buzzing or clicking
sounds when it is active. This is normal; the
sounds will stop when ESC becomes inactive.
This light will come on when the vehicle is in an
ESC event.
Electronic Stability Control (ESC) OFF
Warning Light — If Equipped

This warning light indicates the ESC is off.

Each time the ignition is turned to ON/
RUN or ACC/ON/RUN, the ESC system will
be on, even if it was turned off previously.

Low Fuel Warning Light
When the fuel level reaches
approximately 2 gal (7.5 L), this light will
turn on and a chime will sound. The light
will remain on until fuel is added.
Low Washer Fluid Warning Light
This warning light will illuminate when
the windshield washer fluid is low.
Loose Fuel Filler Cap Warning Light —
If Equipped
This warning light will illuminate when
the fuel filler cap is loose. Properly close
the filler cap to disengage the light. If the
light does not turn off, please see an
authorized dealer.
Engine Check/Malfunction Indicator
Warning Light (MIL)
The Engine Check/Malfunction
Indicator Light (MIL) is a part of an
Onboard Diagnostic System called OBD
II that monitors engine and automatic
transmission control systems. This warning light
will illuminate when the ignition is in the ON/RUN
position before engine start. If the bulb does not
come on when turning the ignition switch from OFF
to ON/RUN, have the condition checked promptly.
Certain conditions, such as a loose or missing gas
cap, poor quality fuel, etc., may illuminate the light
after engine start. The vehicle should be serviced if
the light stays on through several typical driving
styles. In most situations, the vehicle will drive
normally and will not require towing. When the engine is running, the MIL may flash to
alert serious conditions that could lead to
immediate loss of power or severe catalytic
converter damage. The vehicle should be serviced
by an authorized dealer as soon as possible if this
occurs.
WARNING!
A malfunctioning catalytic converter, as
referenced above, can reach higher
temperatures than in normal operating
conditions. This can cause a fire if you drive
slowly or park over flammable substances such
as dry plants, wood, cardboard, etc. This could
result in death or serious injury to the driver,
occupants or others.
CAUTION!
Prolonged driving with the Malfunction Indicator
Light (MIL) on could cause damage to the
vehicle control system. It also could affect fuel
economy and driveability. If the MIL is flashing,
severe catalytic converter damage and power
loss will soon occur. Immediate service is
required.
3

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78 (Continued)
STARTING AND OPERATING
STARTING THE ENGINE
Before starting your vehicle, adjust your seat,
adjust the inside and outside mirrors, fasten your
seat belt, and if present, instruct all other
occupants to buckle their seat belts.
MANUAL TRANSMISSION — IF EQUIPPED
Apply the parking brake, place the gear selector in
NEUTRAL and press the clutch pedal before
starting vehicle. This vehicle is equipped with a
clutch interlocking ignition system. It will not start
unless the clutch pedal is pressed to the floor.
AUTOMATIC TRANSMISSION —
I
F EQUIPPED
The gear selector must be in the PARK position
before you can start the engine. Apply the brakes
before shifting into any driving gear.
Tip Start Feature — Automatic
Transmission
Place the ignition in the START mode and release it
as the starter engages. The starter motor will
automatically disengage itself once engine is
running. If the engine fails to start, the starter will
disengage automatically in 10 seconds. If this
occurs:

1. Place the ignition in the OFF mode.

2. Wait 10 to 15 seconds.
3. Repeat the “Normal Starting” procedure.
WARNING!
When exiting the vehicle, always make sure
the ignition is in OFF mode, remove the key
fob from the vehicle and lock the vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Leaving chil -
dren in a vehicle unattended is dangerous for
a number of reasons. A child or others could
be seriously or fatally injured. Children should
be warned not to touch the parking brake,
brake pedal or the transmission gear selector.
Do not leave the key fob in or near the vehicle
(or in a location accessible to children), and do
not leave the ignition (of a vehicle equipped
with Keyless Enter ‘n Go™) in the ACC or ON/
RUN mode. A child could operate power
windows, other controls, or move the vehicle.
Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up
may cause serious injury or death.
WARNING!CAUTION!
Shift into or out of PARK or REVERSE only after
the vehicle has come to a complete stop.
Do not shift between PARK, REVERSE,
NEUTRAL, or DRIVE when the engine is above
idle speed.
Before shifting into any gear, make sure your
foot is firmly pressing the brake pedal.

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STARTING AND OPERATING79
NORMAL STARTING
To Turn On The Engine Using The ENGINE
START/STOP Button — Manual
Transmission Only

1. Press and hold the clutch pedal while pushing
and holding the ENGINE START/STOP button.

2. Release the ENGINE START/STOP button when the engine starts. If the vehicle fails to
start within 15 seconds, release the ENGINE
START/STOP button, wait 10 to 15 seconds,
then repeat the “Normal Starting” procedure.
3. If you wish to stop the cranking of the engine prior to the engine starting, release the
ENGINE START/STOP button.
NOTE:Normal starting of either a cold or a warm engine is
obtained without pumping or pressing the accel -
erator pedal.
To Turn On The Engine Using The ENGINE
START/STOP Button — Automatic
Transmission Only

1. The transmission must be in PARK.

2. Press and hold the brake pedal while pushing the ENGINE START/STOP button once. 3. If the vehicle fails to start, the starter will
disengage automatically after 10 seconds.
4. If you wish to stop the cranking of the engine prior to the engine starting, push the ENGINE
START/STOP button again.
NOTE:Normal starting of either a cold or a warm engine is
obtained without pumping or pressing the accel -
erator pedal.
To Turn Off The Engine Using ENGINE
START/STOP Button — Manual
Transmission Only

1. With the vehicle stopped, place the gear selector in NEUTRAL, then push and release
the ENGINE START/STOP button.

2. The ignition will return to the OFF mode.
3. Place the gear selector in FIRST gear or REVERSE and then apply the parking brake.
NOTE:
If the ignition switch is left in the ACC position,
the system will automatically time out after
30 minutes of inactivity and the ignition will
switch to the OFF position.
If the ignition switch is left in the RUN position,
the system will automatically time out after
30 minutes of inactivity if the vehicle speed is
0 mph (0 km/h) and the engine is not running.
If the vehicle speed is above 5 mph (8 km/h),
the ENGINE START/STOP button must be held
for two seconds or three short pushes in a row
before the engine will shut off. The ignition
switch position will remain in the ACC position
until the vehicle is stopped, placed in park and
the button is pushed twice to the OFF position.
To Turn Off The Engine Using ENGINE
START/STOP Button — Automatic
Transmission Only

1. Place the gear selector in PARK, then push and release the ENGINE START/STOP button.

2. The ignition will return to the OFF mode.
3. If the gear selector is not in PARK, the ENGINE START/STOP button must be held for two
seconds or three short pushes in a row with
the vehicle speed above 5 mph (8 km/h) before the engine will shut off. The ignition will
remain in the ACC mode until the gear selector
is in PARK and the button is pushed twice to
the OFF mode. If the gear selector is not in
PARK and the ENGINE START/STOP button is
pushed once, the instrument cluster will
display a “Vehicle Not In Park” message and
the engine will remain running. Never leave a
vehicle out of the PARK position, or it could roll.4

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