service schedule Ram 4500 Chassis Cab 2020 User Guide

404TECHNICAL SPECIFICATIONS
Fuel In Oil Dilution — Must Adhere To
Required Oil Change Interval
Fuel dilution of lubricating oil has been
observed with the use of biodiesel fuel. Fuel in
oil must not exceed 5%. To ensure this limit is
met your oil change interval must be main -
tained to the following schedule:
Ram 3500/4500/5500 Chassis Cab
— 12,500 Miles (20,000 km)*
(*unless otherwise notified with a oil service
message)
VEHICLE SPECIFCATIONS
NOTE:
A chime will sound if the vehicle speed exceeds
75 mph (120 km/h).
CAUTION!
Under no circumstances should oil change
intervals exceed 12,500 miles
(20,000 km) if operation occurs with
greater than 5% biodiesel blends. Oil
change intervals should not exceed
6 months in either case. Failure to comply
with these Oil Change requirements for
vehicles operating on biodiesel blends up
to B20 may result in premature engine
wear. Such wear is not covered by the New
Vehicle Limited Warranty.
B20 Biodiesel capable: The engine may
suffer severe damage if operated with
concentrations of Biodiesel higher than
20%.
Engine 6.4L
Power340 kW @ 6,000 RPM
Torque 650 Nm @ 4,300 RPM
Maximum Vehicle
Speed Consult your
Salesperson

2020_RAM_CHASSIS_CAB_OM_USA=GUID-6C67832B-7839-4CCF-BEFC-CDF988F949EA=1=en=.book Page 404

508
Jump Starting
.......................................319
K
Key Fob Panic Alarm
........................................14Programming Additional Key Fobs...... 16, 23Key Fob Battery Service (Remote
Keyless Entry).........................................14Key Fob Programming (Remote
Keyless Entry).........................................16Keyless Enter-N-Go.................. 26, 184, 188Lock The Vehicle’s Doors..... 423, 438, 458Passive Entry......................................26Passive Entry Programming..........438, 458Keys.....................................................13Replacement......................................23
L
Lane Change And Turn Signals....................47Lane Change Assist..................................47LaneSense...........................................256Latches...............................................182Hood.................................................66Lead Free Gasoline................................399Leaks, Fluid..........................................182Life Of Tires..........................................385Light Bulbs...................................182, 300Lights..................................................182Air Bag............................. 108, 151, 181Automatic High Beam............................45
Brake Assist Warning.......................... 126Brake Warning.................................. 109Bulb Replacement............................. 300Cab Top Clearance............................. 305Cargo................................................ 47Center Mounted Stop.......................... 304Courtesy/Reading................................ 48Cruise............................................. 117Daytime Running................................. 45Electronic Stability Program(ESP)Indicator...................................... 110Engine Temperature Warning................ 110Exterior...................................... 44, 182Fog................................................. 303Four Wheel Drive Indicator................... 228Hazard Warning Flasher...................... 294Headlights.................................... 44, 46High Beam......................................... 45Hill Descent Control Indicator................ 128Illuminated Entry................................. 49Interior.............................................. 48Lights On Reminder.............................. 47Low Fuel.......................................... 113Malfunction Indicator (Check Engine)..... 112Park................................................ 117Passing............................................. 46Seat Belt Reminder............................ 108Security Alarm................................... 110Service............................................ 300Traction Control................................. 126
Transfer Case................................... 228Turn Signals................47, 117, 182, 301Warning Instrument ClusterDescriptions......................... 110, 117Limited-Slip Differential.................. 228, 371Load Shed Battery Saver Mode................ 107Load Shed Battery Saver On.................... 107Load Shed Electrical Load Reduction......... 107Load Shed Intelligent Battery Sensor......... 107Loading Vehicle.................................... 273Tires............................................... 379LocksAutomatic Door................................... 29Child Protection................................... 29Power Door........................................ 26Low Tire Pressure System....................... 132Lubrication, Body.................................. 360Lug Nuts/Bolts..................... 317, 397, 398
M
Maintenance Free Battery....................... 346Maintenance Plan................................. 336Maintenance Schedule....329, 331, 334, 336Malfunction Indicator Light
(Check Engine)............................. 112, 119ManualPark Release.................................... 323Service............................................ 503Media Hub........................................... 481Memory Seat......................................... 32

2020_RAM_CHASSIS_CAB_OM_USA=GUID-6C67832B-7839-4CCF-BEFC-CDF988F949EA=1=en=.book Page 508

510
Rain Sensitive Wiper System
......................51Rear Axle (Differential).................... 370, 371Rear Camera........................................261Rear ParkSense System.................. 246, 250Rear Window, Sliding................................66Recreational Towing...............................288Shifting Into Transfer Case Neutral (N)....290Shifting Out Of Transfer Case Neutral (N)....................................291Reformulated Gasoline...........................399Refrigerant...................................351, 352Release, Hood........................................66Reminder, Seat Belt...............................142Remote Keyless Entry...............................13Panic Alarm........................................14Programming Additional Key Fobs...... 16, 23Remote Start (Diesel)...............................20Remote Start (Gasoline)............................18Remote StartingExit Remote Start Mode.........................19Uconnect Customer ProgrammableFeatures....................... 424, 440, 459Uconnect Settings.............. 424, 440, 459Replacement Bulbs................................300Replacement Keys...................................23Replacement Tires.................................385Reporting Safety Defects.........................502Resetting Perform Service Indicator...........335Restraints, Child....................................160Restraints, Head......................................36
Rotation, Tires...................................... 391
S
Safety Checks Inside Vehicle.................... 180Safety Checks Outside Vehicle.................. 182Safety Defects, Reporting........................ 502Safety Information, Tire........................... 374Safety Tips........................................... 180Safety, Exhaust Gas............................... 180Schedule, Maintenance.......................... 329Seat BeltAutomatic Locking Retractor (ALR)......... 149Seat Belt Reminder................................ 108Seat Belts.................................... 142, 180Adjustable Shoulder Belt..................... 146Adjustable Upper Shoulder Anchorage.... 146Adjustable Upper Shoulder BeltAnchorage.................................... 146Child Restraints................................. 160Extender.......................................... 148Front Seat................................ 142, 145Inspection........................................ 180Lap/Shoulder Belt Operation................ 145Lap/Shoulder Belt Untwisting............... 146Operating Instructions......................... 145Pregnant Women............................... 149Reminder......................................... 142Seat Belt Extender............................. 148Seat Belt Reminder............................ 142Untwisting Procedure.......................... 146
Seat Belts Maintenance.......................... 395Seats............................................. 30, 31Adjustment.................................. 30, 31Easy Entry.......................................... 33Folding Floor...................................... 76Head Restraints.................................. 36Memory............................................. 32Power............................................... 31Rear Folding....................................... 30Tilting............................................... 30Security Alarm................................ 24, 110Selection Of Coolant (Antifreeze)....... 407, 410Sentry KeyKey Programming................................ 23Sentry Key (Immobilizer)........................... 22Sentry Key Replacement........................... 23Service Assistance................................ 500Service Contract................................... 501Service Manuals................................... 503Shift Lever Override............................... 322Shifting............................................... 205Automatic Transmission.............. 207, 213Transfer Case................................... 227Transfer Case, Shifting Into Transfer Case Neutral (N)................. 290Transfer Case, Shifting Out Of Transfer Case Neutral (N)............................ 291Signals, Turn.......................... 47, 117, 182Siri..................................................... 495Sliding Rear Window, Power....................... 66

2020_RAM_CHASSIS_CAB_OM_USA=GUID-6C67832B-7839-4CCF-BEFC-CDF988F949EA=1=en=.book Page 510