2023 DODGE CHALLENGER coolant

9
SYMBOL GLOSSARY
Some car components have colored labels with symbols indicating precautions to be
observed when using this component. It is important to follow all warnings when operating
your vehicle. See below for the definition of each symbol
Úpage 63.
NOTE:Warning and Indicator lights are different based upon equipment options and current
vehicle status. Some telltales are optional and may not appear.Red Warning Lights
Air Bag Warning Light
Úpage 63
Brake Warning Light
Úpage 64
Battery Charge Warning Light
Úpage 64
Door Open Warning Light
Úpage 64
Oil Pressure Warning Light
Úpage 65
Oil Temperature Warning Light
Úpage 65
Seat Belt Reminder Warning Light Úpage 64
Electronic Throttle Control (ETC) Warning Light
Úpage 65
Engine Coolant Temperature Warning Light
Úpage 65
Transmission Temperature Warning Light
Úpage 66
Electric Power Steering (EPS) Fault Warning Light
Úpage 65
Trunk Open Warning Light
Úpage 65
Vehicle Security Warning Light
Úpage 66
Red Warning Lights
1

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48GETTING TO KNOW YOUR VEHICLE
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 US or Metric units
within Uconnect Settings
Úpage 107.
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.
CLIMATE VOICE COMMANDS
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving ahead.
Push the VR button. After the beep, say one of the
following commands:
 “Set driver temperature to 70 degrees”
 “Set passenger temperature to 70 degrees”
TIP:Voice Command for Climate may only be used to adjust
the interior temperature of your vehicle. Voice Command
will not work to adjust the heated seats or steering wheel
if equipped.
OPERATING TIPS
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. OAT
coolant (conforming to MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling system is
functioning properly and the proper amount, type, and
concentration of coolant is used. Use of the Air
Recirculation mode during Winter months is not
recommended, because it may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control system
when the vehicle is being stored for an extended period of
time, see
Úpage 269.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy,
and/or humid weather. To clear the windows, select
Defrost or Mix mode and increase the front blower speed.
Do not use the Recirculation mode without A/C for long
periods, as fogging may occur.
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 air distribution box, they could plug the water
drains. In Winter months, make sure the air intake is clear
of ice, slush, and snow.

23_LA_OM_EN_USC_t.book Page 48

GETTING TO KNOW YOUR INSTRUMENT PANEL57
INSTRUMENT CLUSTER DESCRIPTIONS
Use this QR code to access your digital
experience.

1. Tachometer

Indicates the engine speed in
revolutions per minute (RPM x
1000).
2. Instrument Cluster Display When the appropriate conditions exist, this display
shows the instrument cluster display messages
Úpage 57.
3. Speedometer Indicates vehicle speed.
4. Temperature Gauge The temperature gauge shows engine coolant
temperature. Any reading within the normal range
indicates that the engine cooling system is oper -
ating satisfactorily.
 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. 5. 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.
NOTE:The hard telltales will illuminate for a bulb check when the
ignition is first cycled.
INSTRUMENT CLUSTER DISPLAY
Your vehicle is 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. It is
recommended to call an authorized dealer for service if
your vehicle overheats
Úpage 237.
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

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60GETTING TO KNOW YOUR INSTRUMENT PANEL
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.
Speedometer
Push and release the up or down arrow button until
the speedometer menu is displayed in the instrument
cluster display. Push and release the OK button to toggle
units (km/h or mph) of the speedometer.
Vehicle Info
Push and release the up or down arrow button until
the “Vehicle Info” menu is displayed in the instrument
cluster display. Push and release the right or left
arrow button to scroll through the submenus items of
“Vehicle Info.” Follow the directional prompts to access or
reset any of the following “Vehicle Info” submenu items:
Tire Pressure Monitor
If tire pressure is OK for all tires, a vehicle ICON is
displayed with tire pressure values in each corner of the
ICON.
If one or more tires have low pressure, “Inflate Tire To XX”
is displayed with the vehicle ICON and the tire pressure
values in each corner of the ICON with the pressure value
of the low tire are displayed in a different color than the
other tire pressure value. If the Tire Pressure system requires service, “Service Tire
Pressure System” is displayed.
Tire PSI is an information only function and cannot be
reset
Úpage 168.
Coolant Temp
 Displays the actual coolant temperature.
Trans Temp
 Displays the actual transmission temperature.
Oil Temp
 Displays the actual oil temperature.
Oil Pressure
 Displays the actual oil pressure.
Oil Life
To reset the Oil Life, you must hold the OK button. The
“Hold OK to Reset” instruction will be displayed at all
times, but the following conditions will need to be met in
order to reset Oil Life:
 The vehicle must be off
 The ignition must be in the ON/RUN position
If the conditions are met, holding the OK button will reset
the gauge and the numeric display will return to 100%.
If the conditions are not met, a pop-up message will
display for 5 seconds, describing the required conditions,
and then the Oil Life screen will reappear.
Battery Voltage
 Displays the actual battery voltage.
All Wheel Drive (AWD) Status — If Equipped
 Displays the status of the All - Wheel Drive system.
Performance Features
Push and release the up or down arrow button until
the Performance menu is displayed in the instrument
cluster display. Push the right or left arrow button to
enter the submenus.
The Performance Features include the following:
 0-60 mph (0-100 km/h) Timer
 Best
 Last
 Recent
 Reaction Timer
 0-100 mph (0-160 km/h) Timer
 Best
 Last
 Recent
 Reaction Timer
WARNING!
Measurement of vehicle statistics with the
Performance Features is intended for off-highway or
track use only and should not be done on any public
roadways. It is recommended that these features be
used in a controlled environment and within the limits
of the law. The capabilities of the vehicle as measured
by the performance pages must never be exploited in a
reckless or dangerous manner, which can jeopardize
the user’s safety or the safety of others. Only a safe,
attentive, and skillful driver can prevent accidents.

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GETTING TO KNOW YOUR INSTRUMENT PANEL65
Electric Power Steering (EPS) Fault
Warning Light
This warning light will turn on when there's a
fault with the EPS system Úpage 83.
Electronic Throttle Control (ETC)
Warning Light
This warning light will illuminate to indicate a
problem with the ETC system. If a problem is
detected while the vehicle is running, the light
will either stay on or flash depending on the
nature of the problem. Cycle the ignition when the vehicle
is safely and completely stopped and the transmission is
placed in the PARK position. The light should turn off. If the
light remains on with the vehicle running, your vehicle will
usually be drivable; however, see an authorized dealer for
service as soon as possible.
NOTE:This light may turn on if the accelerator and brake pedals
are pressed at the same time.
If the light continues to flash when the vehicle is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle, or engine
stall and your vehicle may require towing.
The light will come on when the ignition is placed in the
ON/RUN or ACC/ON/RUN position and remain on briefly
as a bulb check. If the light does not come on during
starting, have the system checked by an authorized
dealer.
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
Úpage 218.
Trunk Open Warning Light
This indicator will illuminate when the trunk is
open and not fully closed.
NOTE:If the vehicle is moving, there will also be a single chime.
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.
WARNING!
Continued operation with reduced assist could pose a
safety risk to yourself and others. Service should be
obtained as soon as possible.3

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STARTING AND OPERATING77
The 6-speed manual transmission has a spring that
centers the gear selector near THIRD and FOURTH gear.
This spring helps you know which gear you are in when you
are shifting. Be careful when shifting from FIRST to
SECOND or downshifting from SIXTH to FIFTH.
The spring will try to pull the gear selector toward THIRD
and FOURTH gear. Make sure you move the gear selector
into SECOND or FIFTH gear. If you let the gear selector
move in the direction of the pulling, you may end shifting
from FIRST to FOURTH or from SIXTH to THIRD gear.
You must always use FIRST gear (or REVERSE) when
starting from a standing position.
RECOMMENDED SHIFT SPEEDS
To utilize your manual transmission efficiently for fuel
economy, it should be upshifted as listed in recommended
shift speed chart. Earlier upshifts during cruise conditions (relatively steady
speeds) may result in increased fuel economy.
Higher upshift speeds may be used to obtain a desired
acceleration rate.
NOTE:

Your vehicle is equipped with a transmission reverse
inhibitor system. Always press the clutch pedal fully to
the floor before shifting into REVERSE. When vehicle
speed is greater than 3 mph (5 km/h), the reverse
inhibitor activates to help prevent shifts into REVERSE.
When at a complete stop, you may notice lighter shift
efforts into REVERSE with the ignition switch in the ON
position (RUN position for Keyless Enter ‘n Go™), as
compared to the ignition LOCK position (OFF position
for Keyless Enter ‘n Go™). This is normal operation of
the transmission reverse inhibitor system.
 Due to the high performance nature of your drivetrain,
you may hear your transmission. This can be most
noticeable when the vehicle is idling in NEUTRAL with
the clutch engaged (clutch pedal released), but it may
also be heard when driving at low engine RPM. Also,
this may be more noticeable when the transmission is
warm. This is a normal condition and is not an indica -
tion of a problem with your clutch or transmission.
1–4 SKIP SHIFT
In Auto Drive Mode, Default, or Street Drive Modes, there
are times when you must shift the transmission directly
from FIRST gear to FOURTH gear instead of from FIRST
gear to SECOND gear. This is to help you get the best
possible fuel economy from your vehicle. This occurs when the engine coolant (antifreeze) is higher
than 106°F (41°C), vehicle speed is greater than 19 mph
(30 km/h) but less than 21 mph (34 km/h), and the
transmission is in FIRST gear, and the accelerator is at ¼
throttle or less.
After you shift the transmission to FOURTH gear, you can
press the clutch in and shift to another forward gear.
DOWNSHIFTING
To maintain a safe speed and prolong brake life, downshift
to maintain a safe speed when descending a steep grade.
CAUTION!
Always make sure the vehicle comes to a complete stop
before shifting into REVERSE. Failure to do so may
result in transmission damage.
MANUAL TRANSMISSION RECOMMENDED SHIFT
SPEEDS
Axle
Ratio 1-4 4-5 5-6
3.90 mph 20 37 48
km/h 32 59 77
WARNING!
Skipping more than one gear while downshifting, could
cause you to lose control of your vehicle. You could have
a collision.
CAUTION!
 If you skip more than one gear while downshifting or
downshift at too high an engine speed, you could
damage the engine, transmission, or clutch.
 Do not downshift into FIRST gear when the vehicle is
moving faster than 15 mph (24 km/h), as you could
damage the engine and/or clutch.
4

23_LA_OM_EN_USC_t.book Page 77

MULTIMEDIA149
3. After selecting a widget location, select the gauge to
display:
 Gauge: Oil Temp
 Gauge: Oil Pressure
 Gauge: Coolant Temp
 Gauge: Battery Voltage
 Gauge: Trans Temp — If Equipped with an Auto -
matic Transmission
 Gauge: Boost Pressure — If Equipped
 Gauge: Air/Fuel Ratio — If Equipped
 Gauge: I/C Coolant Temp — If Equipped
 Gauge: Intake Air Temp
 Gauge: Engine Torque
 Gauge: Engine Power
 Gauge: G-Force
 Gauge: Steering Angle
 Gauge: Current Gear
 Gauge: Current Speed
 Timer: 0–60 mph (0–100 km/h)
 Timer: 0–100 mph (0–160 km/h)
 Timer: 60 ft (20 m) 
Timer: 330 ft (100 m)
 Timer: 1/8 Mile (200 m)
 Timer: 1000 ft (300 m)
 Timer: 1/4 Mile (400 m)
 Timer: Braking Distance
 Timer: Reaction Time
Historical Data
The Historical Data feature allows you to view information
about your vehicle such as the VIN, miles on the odometer,
longitude and latitude coordinates, and more.
To activate the Historical Data feature on your
touchscreen, follow these steps:

1. Select the Home page tab within Performance Pages. Then, press the settings icon (gear icon) in
the upper right hand corner of the touchscreen.

Home Page Settings

2. Towards the bottom of the screen, a checkbox will appear next to “Include historical data in
screenshot.” Click the box to signify that this feature
will be on.

Historical Data

NOTE:Once the checkbox is selected, the bottom bar of the
screen will be replaced with the historical data from your
vehicle present at the time the screenshot icon was
pressed.
5

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152MULTIMEDIA
GAUGES

Performance Pages — Gauges

When selected, this screen displays the following values:
Oil Temperature
Shows the actual oil temperature.
 Oil Pressure
Shows the actual oil pressure.
 Coolant Temperature
Shows the actual coolant temperature.
 Battery Voltage
Shows actual battery voltage.
 Trans Oil Temp — If Equipped with an Automatic
Transmission
Shows actual transmission oil temperature. 
Boost Pressure — If Equipped
Shows actual boost pressure.
 Air Fuel Ratio — If Equipped
Shows current air fuel ratio.
 I/C Coolant Temp — If Equipped
Shows actual I/C Coolant temperature.
 Intake Air Temp
Shows actual air intake temperature.
If a gauge is selected, the Gauge Detail View page will
appear on the screen. This page shows gauge values for
the previous two minutes on the selected gauge.
Pressing the Left and Right arrows will cycle through the
details for each of the gauges. Pressing the minimize
button above the graph will return to the gauge menu.

Gauge Detail View Page

G-FORCE

Performance Pages — G-Force

When selected, this screen displays all four G-Force values
as well as steering angle.
When G-Force is selected, the following features will be
available:
 Vehicle Speed:
Measures the current speed of the vehicle in either
mph or km/h, starting at zero with no maximum value.
 Front G-Force:
Measures the peak braking force on the front of the
vehicle.

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