flat tire Ram 3500 2017 Owner's Manual

Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks, and bulges.
Check the wheel bolts for tightness. Check the tires (includ-
ing spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid (if
equipped), or brake fluid leaks are suspected. The cause
should be located and corrected immediately.
98 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

If equipped, the rearview mirror contains an ASSIST and a
9-1-1 button.
WARNING!
ALWAYS obey traffic laws and pay attention to the
road. Some Uconnect Access services, including 9-1-1
and Assist, will NOT work without an operable
1X(voice/data) or 3G(data) network connection.NOTE:
•
Your vehicle may be transmitting data as authorized by
the subscriber.
• The 9–1–1 and ASSIST buttons will only function if you
are connected to an operable 1X(voice/data) or 3G(data)
network. Other Uconnect services will only be operable
if your Uconnect Access service is active and you are
connected to an operable 1X(voice/data) or 3G(data)
network.
ASSIST Call
The ASSIST Button is used to automatically connect you to
any one of the following support centers:
• Roadside Assistance – If you get a flat tire, or need a tow,
just push the ASSIST button and you’ll be connected to
someone who can help. Roadside Assistance will know
what vehicle you’re driving and its location. Additional
fees may apply for roadside Assistance.
• Uconnect Access Customer Care – In-vehicle support for
Uconnect Access and Uconnect Access Via Mobile fea-
tures.
• Vehicle Customer Care – Total support for all other
vehicle issues.
Automatic Dimming Mirror
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 105

Tire Pressure Monitoring Indicator Light
Yellow TelltaleLight What It Means
Tire Pressure Monitoring Indicator Light
The warning light switches on and a message is displayed to indicate that the tire pressure is
lower than the recommended value and/or that slow pressure loss is occurring. In these cases,
optimal tire duration and fuel consumption may not be guaranteed.
Should one or more tires be in the condition mentioned above, the display will show the indica-
tions corresponding to each tire in sequence.
CAUTION!
Do not continue driving with one or more flat tires as
handling may be compromised. Stop the vehicle,
avoiding sharp braking and steering. Repair immedi-
ately using the dedicated tire repair kit and contact
your authorized dealership as soon as possible. Each tire, including the spare (if provided), should be
checked monthly when cold and inflated to the inflation
pressure recommended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label. If your
vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation pressure for
those tires.
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System (TPMS)
that illuminates a low tire pressure telltale when one or
more of your tires is significantly under-inflated. Accord-
ingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible and
252 UNDERSTANDING YOUR INSTRUMENT PANEL

inflate them to the proper pressure. Driving on a signifi-
cantly under-inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect the vehicle’s
handling and stopping ability.
Please note that the TPMS is not a substitute for proper tire
maintenance, and it is the driver ’s responsibility to main-
tain correct tire pressure, even if under-inflation has not
reached the level to trigger illumination of the TPMS low
tire pressure telltale.
Your vehicle has also been equipped with a TPMS malfunc-
tion indicator to indicate when the system is not operating
properly. The TPMS malfunction indicator is combined
with the low tire pressure telltale. When the system detects
a malfunction, the telltale will flash for approximately one
minute and then remain continuously illuminated. This
sequence will continue upon subsequent vehicle start-ups
as long as the malfunction exists. When the malfunction
indicator is illuminated, the system may not be able to
detect or signal low tire pressure as intended. TPMS
malfunctions may occur for a variety of reasons, including
the installation of replacement or alternate tires or wheels
on the vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction telltale afterreplacing one or more tires or wheels on your vehicle, to
ensure that the replacement or alternate tires and wheels
allow the TPMS to continue to function properly.
CAUTION!
The TPMS has been optimized for the original equip-
ment tires and wheels. TPMS pressures and warning
have been established for the tire size equipped on
your vehicle. Undesirable system operation or sensor
damage may result when using replacement equip-
ment that is not of the same size, type, and/or style.
Aftermarket wheels can cause sensor damage. Using
aftermarket tire sealants may cause the Tire Pressure
Monitoring System (TPMS) sensor to become inoper-
able. After using an aftermarket tire sealant it is
recommended that you take your vehicle to an autho-
rized dealership to have your sensor function checked.4
UNDERSTANDING YOUR INSTRUMENT PANEL 253

Turn Menu OFF — If Equipped
Push and release therightarrow button to exit the main
menu.
Push and release any instrument cluster display control
button to enter the instrument cluster display main menu
again.
Instrument Cluster Display Messages
• Front Seatbelts Unbuckled
• Driver Seatbelt Unbuckled
• Passenger Seatbelt Unbuckled
• Service Airbag System
• Traction Control Off
• Washer Fluid Low
• Oil Pressure Low
• Oil Change Due
• Fuel Low
• Service Antilock Brake System
• Service Electronic Throttle Control •
Service Power Steering
• Cruise Off
• Cruise Ready
• Cruise Set To XXX MPH
• Tire Pressure Screen With Low Tire(S) “Inflate Tire To
XX”
• Tire Pressure Information System (TPIS)
• Service Tire Pressure System
• Parking Brake Engaged
• Brake Fluid Low
• Service Electronic Braking System
• Engine Temperature Hot
• Battery Voltage Low
• Service Electronic Throttle Control
• Lights On
• Right Turn Signal Light Out
• Left Turn Signal Light Out
280 UNDERSTANDING YOUR INSTRUMENT PANEL

Setting NameSelectable Options
Tire Jack Mode OnOff
NOTE: When this feature is selected the air suspension system is disabled to prevent auto leveling of the suspension,
while the vehicle is on a jack changing a tire.
Transport Mode OnOff
NOTE: When the “Transport Mode” feature is selected, the air suspension system is disabled to assist with flat bed
towing.
Wheel Alignment Mode
NOTE: The “Wheel Alignment Mode” feature prevents auto leveling of the air suspension while performing a wheel
alignment service. Before performing a wheel alignment, this mode must be enabled. Refer to your authorized dealer
for further information.
Trailer Brake
After pressing the “Trailer Brake” button on the touch-
screen, the following settings will be available:
Setting Name Selectable Options
Trailer Select Trailer 1Trailer 2Trailer 3 Trailer 4
Trailer Brake Type Light Electric Heavy Electric Light EOHHeavy EOH
300 UNDERSTANDING YOUR INSTRUMENT PANEL

Setting NameSelectable Options
Rain Sensing Auto Wipers — If Equipped On
Off
NOTE: When the “Rain Sensing Auto Wipers” feature is selected, the system will automatically activate the wind-
shield wipers if it senses moisture on the windshield.
Hill Start Assist —If Equipped On
Off
Setting Name Selectable Options
Two Or Four Corner Air Suspension Modes — If Equipped Tire Jack Mode Transport Mode Wheel Alignment
ModeProtection Mode
NOTE: There are four air suspension modes designed to protect the system in unique situations. Tire Jack Mode is
selected to assist in changing a spare tire. Transport Mode is selected to assist when the vehicle is being flat bed
towed. Wheel Alignment Mode is selected before performing a wheel alignment, refer to your authorized dealer for
information. Protection Mode will automatically be selected to “protect” the air suspension system when the payload
has been exceeded or load leveling cannot be achieved.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 313

Setting NameSelectable Options
Tire Jack Mode
NOTE: When the “Tire Jack Mode” feature is selected, the air suspension system is disabled to assist with changing a
spare tire.
Transport Mode
NOTE: When the “Transport Mode” feature is selected, the air suspension system lowers and then disables to assist
with flat bed towing.
Wheel Alignment Mode
NOTE: Before performing a wheel alignment, the “Wheel Alignment Mode” must be enabled. Refer to your autho-
rized dealer for further information.
Trailer Brake
After pressing the “Trailer Brake” button on the touch-
screen, the following settings will be available:
Setting Name Selectable Options
Trailer Select Trailer 1Trailer 2Trailer 3 Trailer 4
Trailer Brake Type Light Electric Heavy Electric Light EOHHeavy EOH
320 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Trailer Sway Control (TSC) — If Equipped . . . .504
▫ Hill Descent Control (HDC) — If Equipped . . . .505
 TIRE SAFETY INFORMATION ..............508
▫ Tire Markings ........................ .508
▫ Tire Identification Number (TIN) ............511
▫ Tire Terminology And Definitions ...........512
▫ Tire Loading And Tire Pressure ............513
 TIRES — GENERAL INFORMATION .........518
▫ Tire Pressure ......................... .518
▫ Tire Inflation Pressures ..................519
▫ Tire Pressures For High Speed Operation .....520
▫ Radial Ply Tires ....................... .520
▫ Tire Types ........................... .521
▫ Run Flat Tires — If Equipped ..............522
▫ Spare Tires — If Equipped ................523
▫ Tire Spinning ........................ .525
▫ Tread Wear Indicators ...................526 ▫
Life Of Tire .......................... .526
▫ Replacement Tires ..................... .527
 TIRE CHAINS (TRACTION DEVICES) .........528
 TIRE ROTATION RECOMMENDATIONS ......530
▫ Directional Tires — If Equipped .............531
▫ Dual Rear Wheels — If Equipped ...........532
 DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES ..........533
▫ Treadwear ........................... .533
▫ Traction Grades ....................... .534
▫ T

emperature Grades .....................534
 TIRE PRESSURE MONITOR SYSTEM (TPMS) . . .535
▫ Premium System ...................... .536
▫ Tire Pressure Information System (TPIS)
3500 Series Trucks ..................... .539
▫ General Information ....................540
 FUEL REQUIREMENTS ...................541
▫ 3.6L Engine .......................... .541
378 STARTING AND OPERATING

4WD LOW
Four-Wheel Drive Low Range — This range provides low
speed four-wheel drive. It maximizes torque to the front
driveshaft, forcing the front and rear wheels to rotate at the
same speed. This range provides additional traction and
maximum pulling power for loose, slippery road surfaces
only. Do not exceed 25 mph (40 km/h).
NEUTRAL (N)
Neutral — This range disengages both the front and rear
driveshafts from the powertrain. To be used for flat towing
behind another vehicle. Refer to “Recreational Towing” in
“Starting And Operating” for further information.
This electronically shifted transfer case is designed to be
driven in the two-wheel drive position (2WD) for normal
street and highway conditions on dry, hard surfaced roads.
When additional traction is required, the transfer case 4WD
LOCK and 4WD LOW positions can be used to maximize
torque to the front driveshaft, forcing the front and rear
wheels to rotate at the same speed. This is accomplished by
rotating the 4WD Control Switch to the desired position.
Refer to “Shifting Procedure” in this section for specific
shifting instructions.The 4WD LOCK and 4WD LOW positions are designed for
loose, slippery road surfaces only. Driving in the 4WD
LOCK and 4WD LOW positions on dry hard surfaced
roads may cause increased tire wear and damage to the
driveline components.
NOTE:
The transfer case NEUTRAL button is located on
the lower left hand corner of the 4WD Control Switch. The
transfer case NEUTRAL position is to be used for recre-
ational towing only. Refer to “Recreational Towing” in
“Starting And Operating” for further information.
Transfer Case Position Indicator Lights
The Transfer Case Position Indicator Lights (4WD and
4LOW) are located in the instrument cluster and indicate
the current and desired transfer case selection. When you
select a different transfer case position, the indicator lights
will do the following:
If All Of The Following Shift Conditions Are Met:
1. The current position indicator light will turn OFF.
2. The selected position indicator light will flash until the transfer case completes the shift.
3. When the shift is complete, the indicator light for the selected position will stop flashing and remain ON.
418 STARTING AND OPERATING