2023 RAM 1500 fuel

STARTING AND OPERATING171
REFUELING THE VEHICLE
The capless fuel filler is located on the left side of the
vehicle.
The capless system is sealed by two flapper doors.

1. Put the vehicle in PARK and switch the ignition off.

2. Push the center-rear edge of the fuel filler door
(3 o'clock position) and release to open.

Fuel Filler Door

3. Insert the fuel nozzle fully into the filler pipe, the nozzle opens and holds both flapper doors while
refueling.

Fuel Filler

4. When the fuel nozzle “clicks” or shuts off, the fuel tank is full.
5. Keep the nozzle in the filler for five seconds after nozzle clicks to allow fuel to drain from the nozzle.
6. Remove the fuel filler nozzle.
7. To close the fuel filler door, push the center-rear edge (3 o’clock position) of the fuel filler door and then
release. The fuel filler door will latch closed.
NOTE:In certain cold conditions, ice may prevent the fuel filler
door from opening. If this occurs, lightly push on the fuel
filler door around the perimeter to break the ice build up.
WARNING!
Never have any smoking materials lit in or near the
vehicle when the fuel door is open or the tank is
being filled.
 Never add fuel when the engine is running. This is in
violation of most state and federal fire regulations
and may cause the MIL to turn on.
 A fire may result if gasoline is pumped into a portable
container that is inside of a vehicle. You could be
burned. Always place gas containers on the ground
while filling.
CAUTION!
To avoid fuel spillage and overfilling, do not “top off” the
fuel tank after filling.
WARNING!
Always place container on the ground before filling.
 Keep the pump nozzle in contact with the container
when you are filling it.
 Use only approved containers for flammable liquid.
 Do not leave container unattended while filling.
 A static electric charge could cause a spark and
fire hazard.
4

23_DT_OM_EN_USC_t.book Page 171

172STARTING AND OPERATING
VEHICLE LOADING
GROSS VEHICLE WEIGHT RATING
(GVWR)
The GVWR is the total permissible weight of your vehicle
including driver, passengers, vehicle, options and cargo.
The label also specifies maximum capacities of front and
rear Gross Axle Weight Rating (GAWR). Total load must be
limited so GVWR and front and rear GAWR are not
exceeded.
PAYLOAD
The payload of a vehicle is defined as the allowable load
weight a truck can carry, including the weight of the driver,
all passengers, options and cargo.
GROSS AXLE WEIGHT RATING (GAWR)
The GAWR is the maximum permissible load on the front
and rear axles. The load must be distributed in the cargo
area so that the GAWR of each axle is not exceeded.
Each axle GAWR is determined by the components in the
system with the lowest load carrying capacity (axle,
springs, tires or wheels). Heavier axles, or suspension
components sometimes specified by purchasers for
increased durability, do not necessarily increase the
vehicle's GVWR.
TIRE SIZE
The tire size on the Vehicle Certification Label represents
the actual tire size on your vehicle. Replacement tires
must be equal to the load capacity of this tire size.
RIM SIZE
This is the rim size that is appropriate for the tire size
listed.
INFLATION PRESSURE
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full Gross Axle Weight Rating
(GAWR).
CURB WEIGHT
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
LOADING
The actual total weight and the weight of the front and rear
of your vehicle at the ground can best be determined by
weighing it when it is loaded and ready for operation. The entire vehicle should first be weighed on a commercial
scale to ensure that the Gross Vehicle Weight Rating
(GVWR) has not been exceeded. The weight on the front
and rear of the vehicle should then be determined
separately to be sure that the load is properly distributed
over the front and rear axle. Weighing the vehicle may
show that the Gross Axle Weight Rating (GAWR) of either
the front or rear axles has been exceeded but the total
load is within the specified GVWR. If so, weight must be
shifted from front to rear or rear to front as appropriate
until the specified weight limitations are met. Store the
heavier items down low and be sure that the weight is
distributed equally. Stow all loose items securely before
driving.
Improper weight distributions can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
WARNING!
Do not load your vehicle any heavier than the GVWR or
the maximum front and rear GAWR. If you do, parts on
your vehicle can break, or it can change the way your
vehicle handles. This could cause you to lose control.
Overloading can shorten the life of your vehicle.

23_DT_OM_EN_USC_t.book Page 172

184STARTING AND OPERATING
TOWING TIPS
Before towing, practice turning, stopping, and backing up
the trailer in an area located away from heavy traffic.
Automatic Transmission
The DRIVE range can be selected when towing. The
transmission controls include a drive strategy to avoid
frequent shifting when towing. However, if frequent
shifting does occur while in DRIVE, select TOW/HAUL
mode or select a lower gear range (using the Electronic
Range Select (ERS) shift control).
NOTE:Using TOW/HAUL mode or selecting a lower gear range
(using the ERS shift control) while operating the vehicle
under heavy loading conditions will improve performance
and extend transmission life by reducing excessive
shifting and heat build up. This action will also provide
better engine braking.
Tow/Haul Mode
To reduce potential for automatic transmission
overheating, activate TOW/HAUL mode when driving in
hilly areas, or select a lower gear range (using the (ERS)
shift control) on more severe grades.
Cruise Control — If Equipped
Do not use on hilly terrain or with heavy loads.
 When using the Cruise Control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
 Use Cruise Control in flat terrain and with light loads to
maximize fuel efficiency.
Air Suspension System
To aid in attaching/detaching the trailer from the vehicle,
the air suspension system can be used Úpage 134.
Selecting Tow/Haul or connecting a trailer with an
Integrated Trailer Brake Module (ITBM) will disable
Automatic Aero mode to avoid height changes while
towing and shifting loads or tongue weights.
NOTE:The vehicle must remain in the engine running position
while attaching a trailer for proper leveling of the air
suspension system.
SNOWPLOW
Snowplow Prep Packages are available as a factory
installed option. These packages include components
necessary to equip your vehicle with a snowplow.
NOTE:Before installation of a snowplow it is highly recom -
mended that the owner/installer obtain and follow the
recommendations contained within the current Body
Builder’s Guide. See an authorized dealer, installer or
snowplow manufacturer for this information. There are
unique electrical systems that must be connected to
properly ensure operator safety and prevent overloading
vehicle systems.
WARNING!
Attaching a snowplow to this vehicle could adversely
affect performance of the airbag system in a collision.
Do not expect that the airbag will perform as described
earlier in this manual.
CAUTION!
The “Lamp Out” indicator could illuminate if exterior
lamps are not properly installed.

23_DT_OM_EN_USC_t.book Page 184

190STARTING AND OPERATING
OFF-ROAD DRIVING TIPS
Care should be taken when attempting to climb steep hills
or driving diagonally across a hill or slope. If natural
obstacles force you to travel diagonally up or down a hill,
choose a mild angle and keep as little side tilt as possible.
Keep the vehicle moving and make turns slowly and
cautiously.
If you must back down a hill, back straight down using
REVERSE gear. Never back down in NEUTRAL or diagonally
across the hill.
When driving over sand, mud, and other soft terrain, shift
to low gear and drive steadily. Apply the accelerator slowly
to avoid spinning the wheels.
Do not reduce the tire pressures for this type of driving.
After Driving Off-Road
Off-road operation puts more stress on your vehicle than
does most on-road driving. After going off-road, it is always
a good idea to check for damage. That way you can get any
problems taken care of right away and have your vehicle
ready when you need it.
Completely inspect the underbody of your vehicle.
Check tires, body structure, steering, suspension, and
exhaust system for damage.
 Inspect the radiator for mud and debris and clean as
required. 
Check threaded fasteners for looseness, particularly
on the chassis, drivetrain components, steering, and
suspension. Retighten them, if required, and torque to
the values specified in the Service Manual.
 Check for accumulations of plants or brush. These
things could be a fire hazard. They might hide damage
to fuel lines, brake hoses, axle pinion seals, and
propeller shafts.
 After extended operation in mud, sand, water, or
similar dirty conditions, have the radiator, fan, brake
rotors, wheels, brake linings, and axle yokes inspected
and cleaned as soon as possible.
 If you experience unusual vibration after driving in
mud, slush or similar conditions, check the wheels for
impacted material. Impacted material can cause a
wheel imbalance and freeing the wheels of it will
correct the situation.
CAUTION!
Always check the depth of the standing water before
driving through it. Never drive through standing
water that is deeper than the bottom of the tire rims
mounted on the vehicle.
 Determine the condition of the road or the path that
is under water and if there are any obstacles in the
way before driving through the standing water.
 Do not exceed 5 mph (8 km/h) when driving through
standing water. This will minimize wave effects.
 Driving through standing water may cause damage
to your vehicle’s drivetrain components. Always
inspect your vehicle’s fluids (i.e., engine oil, transmis -
sion, axle, etc.) for signs of contamination (i.e., fluid
that is milky or foamy in appearance) after driving
through standing water. Do not continue to operate
the vehicle if any fluid appears contaminated, as this
may result in further damage. Such damage is not
covered by the New Vehicle Limited Warranty.
 Getting water inside your vehicle’s engine can cause
it to lock up and stall out, and cause serious internal
damage to the engine. Such damage is not covered
by the New Vehicle Limited Warranty.
WARNING!
Abrasive material in any part of the brakes may cause
excessive wear or unpredictable braking. You might not
have full braking power when you need it to prevent a
collision. If you have been operating your vehicle in dirty
conditions, get your brakes checked and cleaned as
necessary.

23_DT_OM_EN_USC_t.book Page 190

MULTIMEDIA193
My Profile
When the My Profile button is pressed on the touchscreen, the system displays options related to the vehicle’s profiles.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Language This setting will change the language of the Uconnect system and Instrument Cluster
Display. The available languages are English, Français, Italiano, and Español.
Display Mode This setting will adjust the display for the radio to “Auto” or “Manual”. “Manual” allows for
more customization with the radio display.
Display Brightness Headlights On This setting will allow you to set the brightness when the headlights are on. To access this
setting, Display Mode must be set to “Manual”. The “+” setting will increase the
brightness; the “-” will decrease the brightness.
Display Brightness Headlights Off This setting will allow you to set the brightness when the headlights are off. To access this
setting, Display Mode must be set to “Manual”. The “+” setting will increase the
brightness; the “-” will decrease the brightness.
Set Theme This setting will allow you to change the display theme.
Units This setting will allow you to change the units to “US”, “Metric”, or “Custom”. The
available options within Custom are “Speed” (MPH or km/h), “Distance” (mi or km), “Fuel
Consumption” (MPG [US], MPG [UK], L/100 km, or km/L), “Pressure” (psi, kPa, or bar),
“Temperature” (°C or °F), “Power” (HP [US], Gal HP [UK], or kW), and “Torque” (lb-ft or
Nm) units of measurement independently.
Theme Mode This setting will allow you to adjust the brightness of your theme. Setting options are
“Light”, “Dark” and “Auto”. Select to show themes in Light or Dark mode. “Auto” changes
the theme with the headlights.
Touchscreen Beep This setting will allow you to turn the touchscreen beep on or off.
Show Main Category Bar Labels This setting will allow the main category bar labels to be shown on or off.
Navigation Next Turn Pop-ups Displayed in Cluster This setting will display navigation prompts in the Instrument Cluster Display.
5

23_DT_OM_EN_USC_t.book Page 193

MULTIMEDIA195
Missed Calls Message This setting will allow you to have pop-up notifications for missed calls. Setting options
are “On” and “Off”.
Navigation Pop-ups This setting will allow you to have pop-up notifications for Navigation. Setting options are
“On” and “Off”.
Reset App Drawer to Default Order This setting will reset the app drawer to its factory default layout.
Restore Settings to Default This setting will return all the previously changed settings to their factory defaults.
Trip B This setting will turn the Trip B feature in the cluster on or off.
Audio Info On Cluster This setting will turn the audio info on the cluster on or off.
Digital Speed On All Cluster Screens This setting will show the digital speedometer on all cluster screens.
Consumption Bar On Cluster Screen This setting will show the digital fuel consumption bar on all cluster screens.
Custom Areas On Cluster This setting will allow you to customize the information displayed on the cluster.
Head Up Display This setting will turn the Head Up Display (HUD) on or off.
HUD Brightness This setting will adjust the brightness of the Head Up Display.
HUD Height This setting will adjust the Head Up Display height.
HUD Content This setting will adjust the amount of content displayed on the Head Up Display.
The available options are “Simple”, “Standard”, and “Advanced”.
Audio Repetition This setting will turn the system audio repetition on or off.
More Profile Options This setting will give access to more profile options.
Setting NameDescription
5

23_DT_OM_EN_USC_t.book Page 195

196MULTIMEDIA
Display
When the Display button is pressed on the touchscreen, the system will display the options related to the theme (if equipped), brightness, and color of the touchscreen. The available
settings are:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Language This setting will change the language of the Uconnect system and Instrument Cluster
Display. The available languages are English, Français, Italiano, and Español.
Display Mode This setting will allow you to set the brightness manually or have the system set
it automatically. The “Auto” setting has the system automatically adjust the
display brightness. The “Manual” setting will allow the user to adjust the brightness
of the display.
Display Brightness With Headlights ON/Brightness This setting will allow you to set the brightness when the headlights are on. To access this
setting, Display Mode must be set to Manual. The “+” setting will increase the brightness;
the “-” will decrease the brightness.
Display Brightness With Headlights OFF/Brightness This setting will allow you to set the brightness when the headlights are off. To access this
setting, Display Mode must be set to Manual. The “+” setting will increase the brightness;
the “-” will decrease the brightness.
Set Theme This setting will allow you to change the display theme.
Units This setting will allow you to change the units. The available options are “Speed” (MPH or
km/h), “Distance” (mi or km), “Fuel Consumption” (MPG [US], MPG [UK], L/100 km, or
km/L), “Pressure” (psi, kPa, or bar), “Temperature” (°C or °F), “Power” (HP [US], Gal HP
[UK], or kW), and “Torque” (lb-ft or Nm) units of measurement independently.
Theme Mode This setting will allow you to adjust the brightness of your theme. Setting options are
“Light”, “Dark” and “Auto”. Select to show themes in Light or Dark mode. “Auto” changes
the theme with the headlights.
Touchscreen Beep This setting will allow you to turn the touchscreen beep on or off.

23_DT_OM_EN_USC_t.book Page 196

MULTIMEDIA197
Safety/Driving Assistance
Control Screen Timeout This setting allows you to set the Control Screen to turn off automatically after five
seconds or stay open until manually closed.
Navigation Next Turn Pop-ups Displayed in Cluster This setting will display navigation prompts in the Instrument Cluster Display.
Phone Pop-ups Displayed In Cluster This setting will display smartphone notifications and messages in the Instrument
Cluster Display.
Fuel Saver Display This setting will enable fuel saver mode in the Instrument Cluster Display.
Ready To Drive Pop-ups This setting will enable the Ready To Drive Pop-ups in the Instrument Cluster Display.
Setting NameDescription
When the Safety/Driving Assistance button is selected on the touchscreen, the system displays the options related to the vehicle’s safety settings. These options will differ
depending on the features equipped on the vehicle. The settings may display in list form or within subfolders on the screen. To access a subfolder, select the desired folder; the
available options related to that feature will then display on the screen.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting NameDescription
Forward Collision Warning Sensitivity — Located in Automatic Emergency Braking
Submenu This setting will change the distance at which the Forward Collision Warning (FCW) alert
sounds. The “Medium” setting will have the FCW system signal when an object is in view,
and the possibility of a collision is detected. The “Near” setting will have the FCW system
signal when the object is closer to the vehicle. The “Far” setting will have the FCW system
signal when an object is at a far distance from the vehicle.
Forward Collision Warning — Located in Automatic Emergency Braking Submenu This setting will turn the Forward Collision Warning system on or off. The “Off” setting will
deactivate the FCW system. The “Warning Only” setting will provide only an audible chime
when a collision is detected. The “Warning + Active Braking” setting will provide an
audible chime and apply some brake pressure when a collision is detected.
Pedestrian Emergency Braking — Located in Automatic Emergency Braking Submenu This setting will turn the Pedestrian Emergency Braking system on or off.
5

23_DT_OM_EN_USC_t.book Page 197