engine Ram 4500 Chassis Cab 2018 Owner's Manual

FLUIDS AND LUBRICANTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10–
Year/150,000 Mile Formula OAT (Organic Additive Tech-
nology).
Engine Oil – 6.4L Engine For best performance and maximum protection under all
types of operating conditions, the manufacturer only rec-
ommends full synthetic engine oils that meet the Ameri-
can Petroleum Institute (API) categories of SN. The
manufacturer recommends the use of Pennzoil Ultra
0W-40 or equivalent Mopar engine oil meeting the re-
quirements of FCA Material Standard MS-12633 for use
in all operating temperatures.
Engine Oil Filter – 6.4L Engine We recommend you use Mopar Engine Oil Filters.
Spark Plugs – 6.4L Engine We recommend you use Mopar Spark Plugs.
Fuel Selection – 6.4L Engine 89 Octane Recommended - 87 Octane Acceptable, 0-15%
Ethanol.
9
TECHNICAL SPECIFICATIONS 435

CAUTION!
•Mixing of engine coolant (antifreeze) other than
specified Organic Additive Technology (OAT) en-
gine coolant (antifreeze), may result in engine dam-
age and may decrease corrosion protection. Organic
Additive Technology (OAT) engine coolant is differ-
ent and should not be mixed with Hybrid Organic
Additive Technology (HOAT) engine coolant (anti-
freeze) or any “globally compatible” coolant (anti-
freeze). If a non-OAT engine coolant (antifreeze) is
introduced into the cooling system in an emergency,
the cooling system will need to be drained, flushed,
and refilled with fresh OAT coolant (conforming to
MS.90032), by an authorized dealer as soon as pos-
sible.
• Do not use water alone or alcohol-based engine
coolant (antifreeze) products. Do not use additional
rust inhibitors or antirust products, as they may not
be compatible with the radiator engine coolant and
may plug the radiator.
• This vehicle has not been designed for use with
propylene glycol-based engine coolant (antifreeze).
Use of propylene glycol-based engine coolant (anti-
freeze) is not recommended.
436 TECHNICAL SPECIFICATIONS

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transmission (6.4L Engine with 66RFE
Transmission) (For Diesel Engine See Diesel Supple-
ment) Use only ATF+4 Automatic Transmission Fluid. Failure to use
ATF+4 fluid may affect the function or performance of your
transmission. We recommend Mopar ATF+4 fluid.
Automatic Transmission (6.4L Engine with AS66RC
Transmission) Use only Mopar ASRC Automatic Transmission Fluid or
equivalent. Failure to use the proper fluid may affect the
function or performance of your transmission.
Transfer Case We recommend you use Mopar BW44-44 Transfer Case Fluid.
Front and Rear Axle Fluid (4500/5500) We recommend you use GL-5 SAE 75W-90 Synthetic (MS-9763).
Limited slip additive is not required for Limited-Slip Rear
Axles.
Brake Master Cylinder We recommend you use Mopar DOT 3 and SAE J1703. If DOT
3 brake fluid is not available, then DOT 4 is acceptable.
Power Steering Reservoir We recommend you use Mopar Power Steering Fluid +4,
Mopar ATF+4 Automatic Transmission Fluid.
9
TECHNICAL SPECIFICATIONS 437

Customer Programmable Features — Uconnect 3
Personal Settings
Push the MORE or SETTINGS button on the faceplate, then
press the “Settings” button on the touchscreen (if
equipped) to display the settings menu screen. In this
mode the Uconnect system allows you to access program-
mable features that may be equipped such as Display,Units, Voice, Clock, Safety & Driving Assistance, Lights,
Doors & Locks, Auto-On Comfort (if equipped), Engine Off
Options, Trailer Brake, Audio, Compass Settings, Phone/
Bluetooth, SiriusXM Setup (if equipped), Restore Settings,
Clear Personal Data and System Information.
NOTE:
Only one category may be selected at a time.
When making a selection, press the button on the touch-
screen to enter the desired mode. Once in the desired
mode, press and release the preferred setting until the
button is highlighted. Once the setting is complete, either
press the back arrow or the “Done” button on the touch-
screen or the Back button on the faceplate to return to the
previous menu. Pressing the Up or Down Arrow buttons
on the touchscreen on the right side of the screen will allow
you to toggle up or down through the list of available
settings.
NOTE: All settings should be changed with the ignition in
the RUN position.
Uconnect 3 With 5–inch Display Buttons On The
Touchscreen And Buttons On The Faceplate
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate
10
MULTIMEDIA 445

Auto Comfort Systems — If Equipped
After pressing the “Auto-On Comfort” button on the
touchscreen, the following settings will be available:
Setting NameSelectable Options
Auto-On Driver Heated/Ventilated
Seat & Steering Wheel With Vehicle Start — If Equipped On
Off
NOTE:
When the “Auto-On Driver Heated/Ventilated Seat & Steering Wheel With Vehicle Start” feature is selected the driv-
er’s heated seat and heated steering wheel will automatically turn on when temperatures are below 40° F (4.4° C).
When temperatures are above 80° F (26.7° C) the driver vented seat will turn on.
Engine Off Options
After pressing the “Engine Off Options” button on the
touchscreen, the following settings will be available:
Setting Name Selectable Options
Easy Exit Seats — If Equipped
Headlight Off Delay 0 sec30 sec 60 sec 90 sec
Engine Off Power Delay 0 sec
45 sec 5 min10 min
454 MULTIMEDIA

Customer Programmable Features — Uconnect
4C/4C NAV Personal Settings
Press the “Apps” button on the touchscreen then press the
“Settings” button on the touchscreen to display the settings
menu screen. In this mode the Uconnect system allows you
to access programmable features that may be equipped
such as Display, Voice, Clock, Safety & Driving Assistance,Lights, Doors & Locks, Auto-On Comfort (if equipped),
Engine Off Options, Trailer Brake, Audio, Phone/
Bluetooth, SiriusXM Setup (if equipped), Restore Settings,
Clear Personal Data and System Information.
NOTE:
Only one category may be selected at a time.
When making a selection, press the button on the touch-
screen to enter the desired mode. Once in the desired
mode, press and release the preferred setting until a
check-mark appears next to the setting, showing that
setting has been selected. Once the setting is complete,
either press the back arrow button on the touchscreen or
the Back button on the faceplate to return to the previous
menu or press the “X” button on the touchscreen to close
out of the settings screen. Pressing the Up or Down Arrow
buttons on the touchscreen on the right side of the screen
will allow you to toggle up or down through the list of
available settings.
NOTE: All settings should be changed with the ignition in
the RUN position.
Uconnect 4C/4C NAV With 8.4–inch Display Buttons On
The Touchscreen And Buttons On The Faceplate
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate 464 MULTIMEDIA

Engine Off Options
After pressing the “Engine Off Options” button on the
touchscreen, the following settings will be available:
Setting NameSelectable Options
Engine Off Power Delay +–
NOTE:
When the “Engine Off Power Delay” feature is selected, the power window switches, radio, Uconnect phone system
(if equipped), power sunroof (if equipped), and power outlets will remain active for up to ten minutes after the igni-
tion is cycled to OFF. Opening either front door will cancel this feature. Headlight Off Delay +–
NOTE:
When the “Headlight Off Delay” feature is selected, the driver can choose to have the headlights remain on for 0, 30,
60, or 90 seconds when exiting the vehicle.
10
MULTIMEDIA 475

WARNING!
Engine exhaust (internal combustion engines only),
some of its constituents, and certain vehicle compo-
nents contain, or emit, chemicals known to the State of
California to cause cancer and birth defects, or other
reproductive harm. In addition, certain fluids con-
tained in vehicles and certain products of component
wear contain, or emit, chemicals known to the State of
California to cause cancer and birth defects, or other
reproductive harm.
WARRANTY INFORMATION
See the Warranty Information Booklet for the terms and
provisions of FCA US LLC warranties applicable to this
vehicle and market.
MOPAR PARTS
Mopar fluids, lubricants, parts, and accessories are avail-
able from an authorized dealer. They are recommended for
your vehicle in order to help keep the vehicle operating at
its best.
REPORTING SAFETY DEFECTS
In The 50 United States And Washington, D.C.
If you believe that your vehicle has a defect that could
cause a crash or cause injury or death, you should
immediately inform the National Highway Traffic
Safety Administration (NHTSA) in addition to notifying
FCA US LLC.
If NHTSA receives similar complaints, it may open an
investigation, and if it finds that a safety defect exists in
a group of vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot become involved
in individual problems between you, your authorized
dealer or FCA US LLC.
To contact NHTSA, you may call the Vehicle Safety
Hotline toll free at 1-888-327-4236 (TTY: 1-800-424-9153);
or go to http://www.safercar.gov; or write to: Admin-
istrator, NHTSA, 1200 New Jersey Avenue, SE., West
Building, Washington, D.C. 20590. You can also obtain
other information about motor vehicle safety from
http://www.safercar.gov.11
CUSTOMER ASSISTANCE 509

In Canada
If you believe that your vehicle has a safety defect, you
should contact the Customer Service Department imme-
diately. Canadian customers who wish to report a safety
defect to the Canadian government should contact
Transport Canada, Motor Vehicle Defect Investigations
and Recalls at 1-800-333-0510 or go to http://
www.tc.gc.ca/roadsafety/.
PUBLICATION ORDER FORMS
To order the following manuals, you may use either the
website or the phone numbers listed below. Visa, Master-
card, American Express, and Discover orders are accepted.
Service Manuals
These comprehensive Service Manuals provide the infor-
mation that students and professional technicians need in
diagnosing/troubleshooting, problem solving, maintain-
ing, servicing, and repairing FCA US LLC vehicles. A
complete working knowledge of the vehicle, system,
and/or components is written in straightforward language
with illustrations, diagrams, and charts.Diagnostic Procedure Manuals
Diagnostic Procedure Manuals are filled with diagrams,
charts and detailed illustrations. These practical manuals
make it easy for students and technicians to find and fix
problems on computer-controlled vehicle systems and fea-
tures. They show exactly how to find and correct problems
the first time, using step-by-step troubleshooting and driv-
ability procedures, proven diagnostic tests and a complete
list of all tools and equipment.
Owner’s Manuals
These Owner’s Manuals have been prepared with the
assistance of service and engineering specialists to acquaint
you with specific FCA US LLC vehicles. Included are
starting, operating, emergency and maintenance proce-
dures as well as specifications, capabilities and safety tips.
Call toll free at:
•
1-800-890-4038 (U.S.)
• 1-800-387-1143 (Canada)
Or
Visit us on the Worldwide Web at:
• www.techauthority.com
510 CUSTOMER ASSISTANCE

Adding Engine Coolant (Antifreeze).............385
Adding Fuel ............................. .289
Additives, Fuel ........................ .290, 430
Adjust Down .............................. .46, 48
Forward ............................ .46, 48
Rearward ........................... .46, 48
Up ................................ .46, 48
Adjustable Pedals ...........................59
Air Bag Air Bag Operation ....................... .200
Air Bag Warning Light .....................197
Enhanced Accident Response .............206, 355
Event Data Recorder (EDR) .................355
If A Deployment Occurs ....................205
Knee Impact Bolsters ..................... .201
Maintaining Your Air Bag System .............207
Transporting Pets ....................... .233
Air Bag Light ...................... .150, 197, 234
Air Bag Maintenance ....................... .207
Air Cleaner, Engine (Engine Air Cleaner Filter) ......368
Air Conditioner Maintenance ..................371
Air Conditioning ............................82
Air Conditioning Filter ....................97, 372
Air Conditioning, Operating Tips ................97Air Conditioning Refrigerant
...............371, 372
Air Conditioning System ...................96, 371
Air Filter ............................... .368
Air Pressure, Tires ......................... .405
Alarm, Panic ...............................22
Alarm (Security Alarm) ....................33, 151
Alarm System (Security Alarm) .................33
Alterations/Modifications, Vehicle ................7
Antifreeze (Engine Coolant) ...................385
Capacities ............................. .434
Disposal .............................. .387
Anti-Lock Brake System (ABS) .................164
Anti-Lock Warning Light .....................156
Ashtray ................................ .127
Assist,

Hill Start .......................... .166
Audio Systems (Radio) ...................... .441
Auto Down Power Windows ...................99
Automatic Door Locks ........................40
Automatic Headlights ........................72
Automatic High Beams .......................71
Automatic Temperature Control (ATC) ............96
Automatic Transmission Adding Fluid .......................... .391
Fluid And Filter Changes ...................392
Fluid Level Check .....................389, 390
512 INDEX