2018 Ram 4500 Chassis Cab fuel cap

TECHNICAL SPECIFICATIONS
CONTENTS
IDENTIFICATION DATA ...................426
▫ Vehicle Identification Number .............426
 BRAKE SYSTEM ....................... .426
▫ Hydraulic Brake Assist ...................427
 WHEEL AND TIRE TORQUE SPECIFICATIONS . .427
▫ Torque Specifications ....................427
 FUEL REQUIREMENTS ...................429
▫ 6.4L Engine .......................... .429
▫ Reformulated Gasoline ..................430
▫ Materials Added To Fuel .................430 ▫
Gasoline/Oxygenate Blends ...............431
▫ Do Not Use E-85 In Non-Flex Fuel Vehicles . . . .431
▫ CNG And LP Fuel System Modifications ......431
▫ MMT In Gasoline ...................... .432
▫ Fuel System Cautions ....................432
▫ Carbon Monoxide Warnings ...............433
 FLUID CAPACITIES ..................... .434
 FLUIDS AND LUBRICANTS ................435
▫ Engine ............................. .435
▫ Chassis ............................ .437
9

FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
Standard Rear Tank 52 Gallons197 Liters
Optional Midship Tank 22 Gallons83 Liters
Engine Oil With Filter
6.4L Engine (We recommend you use SAE 0W-40, Synthetic API Certi-
fied) 7 Quarts
6.6 Liters
Cooling System
6.4L Engine (We recommend you use Mopar Antifreeze/Coolant 10
Year/150,000 Mile Formula). 16.6 Quarts
15.7 Liters
434 TECHNICAL SPECIFICATIONS

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

Door Ajar Light........................... .153
Door Locks, Automatic .......................40
Door Opener, Garage ....................... .102
Driver’s Seat Back Tilt ........................43
Driving Through Flowing, Rising, Or Shallow Standing
Water ................................ .317
Dual Rear Wheels ....................343, 417, 427
Electrical Power Outlets ..................... .123
Electronically Shifted Transfer Case ..............260
Electronic Brake Control System ................165
Anti-Lock Brake System ....................164
Electronic Roll Mitigation ...................173
Traction Control System ....................168
Electronic Range Select (ERS)..................254
Electronic Speed Control (Cruise Control) .........270
Electronic Stability Control (ESC) ...............169
Electronic Throttle Control Warning Light .........152
Emergency Brake .......................... .245
Emergency, In Case Of Freeing Vehicle When Stuck .................350
Hazard Warning Flasher ...................320
Jacking ............................... .339
Jump Starting .......................... .345Emission Control System Maintenance
............160
Engine ................................. .364
Air Cleaner ............................ .368
Break-In Recommendations .................244
Compartment Identification .................364
Coolant (Antifreeze) ..................... .435
Exhaust Gas Caution ...................233, 433
Fails To Start ........................... .243
Flooded, Starting ........................ .243
Fuel Requirements ....................... .429
Jump Starting .......................... .345
Oil .............................. .367, 435
Oil Filler Cap ....................... .364, 368
Oil Filter .............................. .368
Oil
Selection ........................... .367
Oil Synthetic ........................... .368
Overheating ........................... .348
Engine Oil Viscosity ........................ .368
Enhanced Accident Response Feature .........206, 355
Entry System, Illuminated .....................78
Ethanol ................................. .431
Exhaust Gas Caution .....................233, 433
Exhaust System ....................... .233, 382
Exterior Lighting ............................69
12
INDEX 515

Exterior Lights......................... .69, 236
Filters Air Cleaner ............................ .368
Air Conditioning ..................... .97, 372
Engine Fuel ........................... .435
Engine Oil ......................... .368, 435
Engine Oil Disposal ...................... .368
Flashers Turn Signal ...................... .75, 158, 236
Flash-To-Pass ..............................72
Flat Tire Stowage .......................... .344
Flooded Engine Starting ..................... .243
Fluid, Brake ............................. .437
Fluid Capacities ........................... .434
Fluid Leaks .............................. .236
Fluid Level Checks Automatic Transmission ....................390
Brake ................................ .388
Power Steering ......................... .269
Fluids And Lubricants ...................... .435
Fog Lights ......................... .74, 157, 328
Fold Flat Load Floor ........................117
Folding Rear Seat ...........................43
Four-Way Hazard Flasher .....................320 Four Wheel Drive
......................... .257
Freeing A Stuck Vehicle ..................... .350
Front Axle (Differential) ..................... .392
Fuel ................................... .429
Adding .............................. .289
Additives .......................... .290, 430
Clean Air ............................. .430
Ethanol .............................. .431
Filler Cap (Gas Cap) ..................... .290
Filter ................................ .435
Gasoline .............................. .429
Light ................................ .156
Materials Added ..................... .290, 430
Methanol ............................. .431
Octane

Rating .......................... .429
Requirements .......................... .429
Tank Capacity .......................... .434
Fuses .................................. .331
Garage Door Opener (HomeLink) ............102, 108
Gas Cap (Fuel Filler Cap) .....................290
Gasoline, Clean Air ........................ .430
Gasoline, Reformulated ..................... .430
Gear Ranges ............................. .249
Gear Select Lever Override ....................349
516 INDEX

Jump Starting............................ .345
Key Fob Panic Alarm .............................22
Programming Additional Key Fobs ..........26, 33
Key Fob Battery Service (Remote Keyless Entry) .....23
Key Fob Programming (Remote Keyless Entry) ......26
Key-In Reminder ............................29
Keyless Enter-N-Go ..................... .37, 242
Lock The Vehicle’s Doors ................451, 472
Passive Entry ............................37
Passive Entry Programming ...........37, 451, 472
Key, Replacement ...........................33
Keys ....................................19
Key, Sentry (Immobilizer) ......................32
Lane Change And Turn Signals .................75
Lane Change Assist ..........................75
Latches ................................. .236
Hood ................................ .101
Lead Free Gasoline ........................ .429
Leaks, Fluid ............................. .236
Life Of Tires ............................. .408
Light Bulbs .............................. .236
Lights .................................. .236AirBag .........................150, 197, 234
Automatic Headlights
......................72
Brake Assist Warning ..................... .172
Brake Warning ......................... .150
Bulb Replacement ....................... .325
Cap Top Clearance ...................... .330
Cargo .................................75
Center Mounted Stop ..................... .328
Courtesy/Reading ..................... .76, 77
Cruise ............................... .159
Daytime Running .........................71
Engine Temperature Warning ................151
Exterior .............................. .236
Fog ........................... .74, 157, 328
Four-Wheel Drive Indicator .................260
Hazard Warning Flasher ...................320
Headlights ..............................69
High Beam ..............................71
High

Beam/Low Beam Select .................71
Hill Descent Control Indicator ...............174
Illuminated Entry .........................78
Interior ............................. .76, 77
Low Fuel ............................. .156
Malfunction Indicator (Check Engine) ..........153
Park ................................. .158
518 INDEX

Occupant Restraints........................ .183
Octane Rating, Gasoline (Fuel) .................429
Oil, Engine ........................... .367, 435
Capacity .............................. .434
Change Interval ........................ .367
Dipstick .............................. .365
Disposal .............................. .368
Filter ............................. .368, 435
Filter Disposal .......................... .368
Identification Logo ...................... .367
Materials Added To ...................... .368
Pressure Warning Light ....................152
Recommendation ........................ .367
Synthetic ............................. .368
Viscosity .............................. .368
Oil Filter, Change ......................... .368
Oil Filter, Selection ......................... .368
Oil Pressure Light ......................... .152
Onboard Diagnostic System ...................159
Operating Precautions ...................... .159
Operator Manual (Owner’s Manual) ...............5
Outside Rearview Mirrors .....................62
Overdrive ............................... .255
Overdrive OFF Switch ...................... .255
Overheating, Engine ....................... .348Owner’s Manual (Operator Manual)
...........5,510
Paint Care ............................... .420
Panic Alarm ...............................22
Parking Brake ............................ .245
ParkSense System, Rear ...................273, 280
Passive Entry ..............................37
Pedals, Adjustable ...........................59
Personalized Menu Bar ..................... .441
Personal Settings .......................... .144
Pets ................................... .233
Placard, Tire And Loading Information ...........400
Power Distribution

Center (Fuses) ..................332
Door Locks ..............................37
Mirrors ................................63
Outlet (Auxiliary Electrical Outlet) .........123, 127
Seats ..................................46
Steering ........................... .268, 269
Take-Off Adapter ........................ .266
Take-Off Operation ...................... .266
Windows ...............................99
Power Seats Down .............................. .46, 48
Forward ............................ .46, 48
520 INDEX