fuel filter Ram 3500 2020 Owner's Guide

458TECHNICAL SPECIFICATIONS
Fuel Oxidation Stability — Must Use Fuel
Within Six Months Of Manufacture
Biodiesel fuel has poor oxidation stability which
can result in long term storage problems. Fuel
produced to approved ASTM standards, if
stored properly, provides for protection against
fuel oxidation for up to six months.
Fuel Water Separation — Must Use Mopar/
Cummins Approved Fuel Filter Elements
You must use Mopar/Cummins approved fuel
filter elements in both your engine mounted
filter and frame mounted filter.
Biodiesel fuel has a natural affinity to water and
water accelerates microbial growth. Your
Mopar/Cummins filtration system is designed
to provide adequate fuel water separation
capabilities.
Bio-Diesel Fuel Properties — Low Ambient
Temperatures
Biodiesel fuel may gel or solidify at low ambient
temperatures, which may pose problems for
both storage and operation. Precautions can be
necessary at low ambient temperatures, such
as storing the fuel in a heated building or a
heated storage tank, or using cold temperature
additives.
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
maintained to the following schedule:
Ram PickUp 2500/3500 Only — 15,000 Miles*
(*unless otherwise notified with a oil service
message)
CAUTION!

Under no circumstances should oil change
intervals exceed 15,000 miles (24 000 km)
pickup or 12,500 miles (20 000 km) chassis
cab 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 require -
ments 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%.

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TECHNICAL SPECIFICATIONS459
FLUID CAPACITIES — GAS ENGINE
USMetric
Fuel (Approximate)
2500/3500 Shortbed Models 31 Gallons117 Liters
2500/3500 Longbed Models 32 Gallons121 Liters
2500/3500 Crew Cab Longbed Models — If Equipped 50 Gallons189 Liters
Engine Oil With Filter
6.4L Engine (We recommend you use SAE 0W-40 engine oil meeting the requirements of
FCA Material Standard MS-12633 for use in all operating temperatures.) 7 Quarts
6.6 Liters
Cooling System
6.4L Engine – (We recommend you use Mopar® Antifreeze/Coolant 10 Year/150,000
Mile (240,000 km) Formula that meets the requirements of FCA Material Standard
MS.90032.) 16.6 Quarts
15.7 Liters
8

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460TECHNICAL SPECIFICATIONS
FLUID CAPACITIES — DIESEL ENGINE
US Metric
Fuel (Approximate)
2500/3500 Standard Cab Longbed
Models 28 Gallons
106 Liters
2500/3500 Crew/Mega Cab
Shortbed Models 31 Gallons
117 Liters
2500/3500 Crew Cab Longbed
Models 32 Gallons
121 Liters
2500/3500 Crew Cab Longbed
Models — If Equipped 50 Gallons
189 Liters
Diesel Exhaust Fluid Tank 5.7 Gallons21 Liters
Engine Oil With Filter
6.7L Turbo Diesel Engine 12 Quarts11.4 Liters
Cooling System
6.7L Turbo Diesel Engine with
68RFE (Mopar Engine Coolant/
Antifreeze 10 Year/150,000 Mile
[240,000 km] Formula) 22.0 Quarts
20.8 Liters

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TECHNICAL SPECIFICATIONS461
FLUIDS AND LUBRICANTS — GAS ENGINE
ENGINE
Component Fluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use Mopar Antifreeze/Coolant 10 Year/150,000
Mile (240,000 km) Formula OAT (Organic Additive Technology).
Engine Oil – 6.4L For best performance and maximum protection under all types of
operating conditions, the manufacturer only recommends full synthetic
engine oils that meet the American Petroleum Institute (API) categories of
SN. The manufacturer recommends the use of Pennzoil Ultra 0W-40 or
equivalent Mopar engine oil meeting the requirements of FCA Material
Standard MS-12633 for use in all operating temperatures.
Engine Oil Filter We recommend you use Mopar brand Engine Oil Filters.
Spark Plugs We recommend you use Mopar Spark Plugs.
Fuel Selection – 6.4L Engines 89 Octane Recommended - 87 Octane Acceptable (R+M)/2, 0-15%
Ethanol (Do not use E-85).
8

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464TECHNICAL SPECIFICATIONS
FLUIDS AND LUBRICANTS — DIESEL ENGINE
ENGINE
Component Fluid, Lubricant, or Genuine Part
Engine CoolantWe recommend you use Mopar Antifreeze/Coolant 10 Year/150,000 Mile (240,000 km) Formula OAT (Organic
Additive Technology).
Engine Oil In ambient temperatures above 0°F (-18°C), we recommend you use 10W-30 engine oil such as Mopar, Shell Rotella
and Shell Rimula that meets FCA Material Standard MS-10902 and the API CK-4 engine oil category is required.
Products meeting Cummins CES 20081 may also be used. The identification of these engine oils is typically located on
the back of the oil container.
In ambient temperatures below 0°F (-18°C), we recommend you use 5W-40
synthetic engine oil such as Mopar, Shell
Rotella and Shell Rimula that meets FCA Material Standard MS-10902 and the API CK-4 engine oil category is
required.
Engine Oil Filter We recommend you use Mopar Engine Oil Filters.
Fuel Filters We recommend you use Mopar Fuel Filter. Must meet 3 micron rating (engine mounted filter). Must meet 5 micron
rating (chassis mounted filter).
Using a fuel filter that does not meet the manufacturers filtration and water separating
requirements can severely impact fuel system life and reliability.
Crankcase Ventilation Filter We recommend you use Mopar CCV Filter.

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552
INDEX
A
Adaptive Cruise Control (ACC)
(Cruise Control)
.............................................. 282Adding Engine Coolant (Antifreeze)............... 418Adding Fuel.......................................... 319, 320Additives, Fuel............................................... 454AdjustDown........................................................... 35Forward....................................................... 35Rearward..................................................... 35Up................................................................ 35Adjustable Pedals............................................ 42Air BagAir Bag Operation...................................... 185Air Bag Warning Light................................ 182Enhanced Accident Response......... 189, 384Event Data Recorder (EDR)....................... 384If Deployment Occurs................................ 188Knee Impact Bolsters................................ 185Maintaining Your Air Bag System.............. 190Maintenance............................................. 190Redundant Air Bag Warning Light.............183Transporting Pets...................................... 209Air Bag Light............................... 130, 182, 210Air Cleaner, Engine (Engine Air
Cleaner Filter)...................................... 403, 425
Air Conditioner Maintenance........................ 405Air Conditioner Refrigerant.................. 405, 406Air Conditioner System................................. 405Air Conditioning......................................... 57, 67Air Conditioning Filter..............................69, 406Air Conditioning System................................... 67Air Conditioning, Operating Tips....................... 68Air Filter........................................................ 403Air PressureTires......................................................... 436AlarmPanic........................................................... 15Security Alarm....................................25, 132Alterations/ModificationsVehicle......................................................... 12Android Auto................................................. 545Antifreeze (Engine Coolant)................. 418, 459Capacites................................................. 460Disposal................................................... 420Anti-Lock Brake System (ABS)...................... 144Anti-Lock Warning Light................................ 137Apple CarPlay................................................ 546Assist, Hill Start............................................. 151Audio Systems (Radio).................................. 467Auto Down Power Windows............................. 70Automatic Door Locks...................................... 30
Automatic Headlights.......................................50Automatic Tailgate Release.............................74Automatic Temperature Control (ATC)..............67Automatic Transmission....................... 235, 424Adding Fluid.............................................. 424Fluid And Filter Change............................. 424Fluid Change............................................. 424Fluid Level Check............................. 422, 423Fluid Type............................... 422, 463, 466Shifting..................................................... 239Special Additives...................................... 422Automatic Transmission Limp Home Mode... 238AUX Camera......................................... 311, 318Auxiliary Driving Systems.............................. 153Axle Fluid.....................................424, 463, 466Axle Lubrication............................................ 424
B
Back-Up......................................................... 309Back-Up Camera........................................... 309Bar, Stabilizer/Sway System......................... 260Battery................................................. 132, 400Blanket..................................................... 225Charging System Light.............................. 132Keyless Key Fob Replacement....................15Battery Saver Feature......................................53

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554 Diesel Fuel System, Re-Priming
..................... 412Differential, Limited Slip................................ 270Disabled Vehicle Towing................................ 381Disposal Antifreeze (Engine Coolant)....................... 420Do Not Disturb............................................... 545Door Ajar........................................................ 133Door Ajar Light............................................... 133Door LocksAutomatic.................................................... 30Doors............................................................... 26Draining Fuel/Water Separator Filter............ 409Driver’s Seat Back Tilt..................................... 33DrivingOff-Pavement............................................ 261Off-Road.................................................... 261Through Flowing, Rising, Or Shallow Standing Water..................................... 343Dual Rear Wheels................................ 445, 452
E
Electric Brake Control System....................... 145Anti-Lock Brake System............................. 144Electronic Roll Mitigation................. 149, 153Electrical Power Outlets................................... 86Electronic Range Select (ERS)............. 238, 243Electronic Stability Control (ESC)...................146Electronic Throttle Control Warning Light...... 132Electronically Shifted Transfer Case.... 246, 250Emergency Braking........................................ 231
Emergency, In Case OfFreeing Vehicle When Stuck..................... 380Hazard Warning Flasher........................... 346Jump Starting........................................... 375Emission Control System Maintenance........ 143Engine......................................... 396, 397, 398Air Cleaner................................................ 403Block Heater.................................... 220, 229Break-In Recommendations..................... 230Compartment.................................. 397, 398Compartment Identification...................... 396Coolant (Antifreeze)......................... 461, 464Exhaust Gas Caution....................... 209, 456Fails To Start............................................ 216Flooded, Starting...................................... 216Fuel Requirements.......................... 454, 459Identifcation.................................... 397, 398Idling........................................................ 226Jump Starting........................................... 375Oil..................................401, 459, 461, 464Oil Filler Cap.................................... 396, 402Oil Filter.................................................... 403Oil Reset................................................... 115Oil Selection.................................... 401, 459Oil Synthetic............................................. 403Overheating.............................................. 379Runaway................................................... 319Starting..................................................... 214Engine Oil Viscosity....................................... 402
Enhanced Accident Response Feature...189, 384

Entry System, Illuminated................................54Ethanol.......................................................... 454Exhaust Brake............................................... 232Exhaust Gas Cautions.......................... 209, 456Exhaust System..........................209, 416, 425Exterior Lighting...............................................48Exterior Lights........................................ 48, 212
F
FiltersAir Cleaner
................................................ 403Air Conditioning................................. 69, 406Engine Fuel............................................... 409Engine Oil............................... 403, 461, 464Engine Oil Disposal................................... 403FlashersTurn Signals.............................. 51, 141, 212Flash-To-Pass...................................................50Flat Tire Stowage.......................................... 372Fluid Capacities................................... 459, 460Fluid Leaks.................................................... 212Fluid Level ChecksBrake........................................................ 421Fluid, Brake................................................... 463Fluids And Lubricants........................... 461, 464Fog Lights.............................................. 51, 355Fold Flat Load Floor.........................................84Fold-Flat Seats.................................................33Forward Collision Warning............................ 160Four Wheel Drive........................................... 246

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555
Four-Way Hazard Flasher
............................... 346Freeing A Stuck Vehicle................................. 380Front Axle (Differential).................................. 424Fuel..................................................... 454, 456Adding............................................. 319, 320Additives................................................... 454Capacity.................................................... 460Clean Air.................................................... 454Diesel.............................................. 456, 464Ethanol...................................................... 454Filler Cap (Gas Cap)................................... 320Filter.......................................................... 409Gasoline.................................................... 454Light.......................................................... 135Materials Added........................................ 454Methanol................................................... 454Octane Rating................................. 454, 461Requirements........................ 454, 456, 459Specifications............................................ 457Tank Capacity............................................ 459Fueling........................................................... 320Fuses............................................................. 358
G
Garage Door Opener (HomeLink).................... 76Gas Cap (Fuel Filler Cap)............................... 320Gasoline, Clean Air........................................ 454Gasoline, Reformulated................................. 454Gauges Voltage...................................................... 223
Gear Ranges................................................. 240Gear Selector Override................................. 377Glass Cleaning.............................................. 451Gross Axle Weight Rating.............................. 326Gross Vehicle Weight Rating......................... 325GuideBody Builders.............................................. 12GVWR............................................................ 324
H
HazardDriving Through Flowing, Rising, Or Shallow Standing Water
....................... 343Hazard Warning Flashers.............................. 346Head Restraints............................................... 38Head Rests...................................................... 38Headlights.................................................... 353Automatic High Beam.................................. 49Cleaning................................................... 447High Beam................................................... 49Lights On Reminder..................................... 51Passing........................................................ 50Switch.......................................................... 48Heated Mirrors................................................. 46Heater, Engine Block.................................... 229Hill Descent Control...................................... 149Hill Descent Control Indicator....................... 149Hill Start Assist.............................................. 151HitchesTrailer Towing........................................... 329
Hoisting......................................................... 429HomeLink (Garage Door Opener).....................76Hood Prop........................................................74Hood Release...................................................74Hub Caps...................................................... 374
I
Idle-Up Feature............................................. 226Ignition.............................................................17Switch..........................................................17Illuminated Entry..............................................54In Vehicle HelpVehicle User Guide......................................13Inside Rearview Mirror.................... 42, 43, 346Instrument Cluster............................... 110, 112Descriptions.............................................. 141Display...................................................... 113Engine Oil Reset....................................... 115Instrument Panel Lens Cleaning................... 451Integrated Trailer Brake Control.................... 332Interior Appearance Care.............................. 450Interior Lights...................................................53Intermittent Wipers (Delay Wipers)..................55Intervention Regeneration Strategy..... 125, 413Introduction.....................................................11Inverter Outlet (115V)......................................88iPod/USB/MP3 Control................................. 53811

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557
Manual Park Release
............................................. 378Service...................................................... 551Media Hub..................................................... 538Memory Seat................................................... 31Memory Settings............................................. 31Methanol....................................................... 454Mirrors............................................................. 42Electric Powered......................................... 44Heated........................................................ 46Memory....................................................... 31Outside........................................................ 44Rearview..................................... 42, 43, 346Trailer Towing.............................................. 46Modifications/AlterationsVehicle........................................................ 12Monitor, Tire Pressure System....................... 163Mopar Parts................................................... 550MP3 Control.................................................. 538Multi-Function Control Lever............................ 48
N
Navigation System (Uconnect GPS)............... 309New Vehicle Break-In Period.......................... 230Noise ControlMaintenance............................................. 425Tampering Prohibited................................ 426Noise Emission Warranty..................... 425, 426
O
Occupant Restraints..................................... 172Octane Rating, Gasoline (Fuel)..................... 454Off-Pavement Driving (Off-Road).......... 261, 344Off-Road Driving (Off-Pavement).......... 261, 344Oil Change Indicator..................................... 390Oil Filter, Change.......................................... 403Oil Filter, Selection........................................ 403Oil Pressure Light.......................................... 132Oil Reset....................................................... 115Oil, Engine................................... 401, 461, 464Capacity........................................... 459, 460Change Interval........................................ 401Dipstick.................................................... 399Disposal................................................... 403Filter....................................... 403, 461, 464Filter Disposal........................................... 403Identification Logo.................................... 402Materials Added To.................................. 403Pressure Warning Light............................ 132Recommendation............................ 401, 459Synthetic.................................................. 403Viscosity.......................................... 402, 459Onboard Diagnostic System.......................... 142Operating Precautions.................................. 142Operator ManualOwner's Manual..................................12, 551Outside Rearview Mirrors................................ 44
Overdrive....................................................... 244Overdrive OFF Switch.................................... 244Overheating, Engine...................................... 379
P
Paint Care..................................................... 447Panic Alarm......................................................15Parking Brake............................................... 231ParkSense System, Rear...................... 296, 301Passive Entry....................................................28Pedals, Adjustable...........................................42Perform Service Indicator, Reset.................. 390Pets............................................................... 209Pickup Box................................................90, 92Pinch Protection...............................................73Placard, Tire And Loading Information.......... 433PowerDistribution Center (Fuses)....................... 358Door Locks...................................................27Mirrors.........................................................44Outlet (Auxiliary Electrical Outlet)..........86, 88Seats...........................................................35Side Steps...................................................27Sliding Rear Window....................................71Steering.......................................................44Sunroof........................................................72Windows......................................................7011

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