2017 Ram 4500 Chassis Cab adding oil

MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 6.4L ...........447
 ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . . .448
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ........................ .448
▫ Loose Fuel Filler Cap Message .............449
 EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS .......................... .449
 REPLACEMENT PARTS ...................450
 DEALER SERVICE ...................... .451
 MAINTENANCE PROCEDURES .............451
▫ Engine Oil .......................... .452
▫ Engine Oil Filter ...................... .454
▫ Engine Air Cleaner Filter .................454
▫ Accessory Drive Belt Inspection ............456
▫ Maintenance-Free Battery .................457 ▫
Air Conditioner Maintenance ..............458
▫ Front Prop Shaft Lubrication — Four-Wheel Drive
Models ............................. .464
▫ Body Lubrication ..................... .465
▫ Windshield Wiper Blades .................466
▫ Adding Washer Fluid ...................469
▫ Exhaust System ....................... .469
▫ Cooling System ....................... .471
▫ Brake System ........................ .475
▫ Rear Axle And 4x4 Front Driving Axle Fluid
Level .............................. .477
▫ Transfer Case ........................ .478
▫ Automatic Transmission — If Equipped ......478
▫ Appearance Care And Protection From
Corrosion ........................... .481
7

CAUTION!(Continued)
flush is needed because of component malfunction,
use only the specified fluid for the flushing proce-
dure.
Engine Oil
Checking Oil Level
To assure proper lubrication of your vehicle’s engine, the
engine oil must be maintained at the correct level. Check
the oil level at regular intervals, such as every fuel stop.
The best time to check the engine oil level is about five
minutes after a fully warmed up engine is shut off.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Always
maintain the oil level within the SAFE zone on the dipstick.
Adding one quart of oil when the reading is at the bottom
of the SAFE zone will result in a reading at the top of the
safe zone on these engines.
CAUTION!
Overfilling or underfilling the crankcase will cause oil
aeration or loss of oil pressure. This could damage your
engine.
Change Engine Oil
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
Refer to the “Maintenance Schedule” for further informa-
tion.
NOTE:Under no circumstances should oil change inter-
vals exceed 8,000 miles (13,000 km), twelve months or 350
hours of engine run time, whichever comes first. The 350
hours of engine run or idle time is generally only a concern
for fleet customers.
Engine Oil Selection — 6.4L Engine
For best performance and maximum protection under all
types of operating conditions, the manufacturer only rec-
ommends engine oils that are API Certified and meet the
requirements of FCA Material Standard MS-12633.
452 MAINTAINING YOUR VEHICLE

WARNING!(Continued)
•The air conditioning system contains refrigerant un-
der high pressure. To avoid risk of personal injury or
damage to the system, adding refrigerant or any
repair requiring lines to be disconnected should be
done by an experienced technician.
CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condition-
ing components. Such damage is not covered by the
New Vehicle Limited Warranty.
Refrigerant Recovery And Recycling R134a — If
Equipped
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealer or other service
facilities using recovery and recycling equipment.
NOTE: Use only manufacturer approved A/C system PAG
compressor oil and refrigerants.
Refrigerant Recovery And Recycling R1234yf — If
Equipped
R-1234yf Air Conditioning Refrigerant is a hydrofluoole-
fine HFO that is endorsed by the Environmental Protection
Agency and is an ozone-saving product with a low GWP
(Global Warming Potential). However, the manufacturer
recommends that air conditioning service be performed by
authorized dealer or other service facilities using recovery
and recycling equipment.
NOTE: Use only manufacturer approved A/C system
PAG compressor oil and refrigerants.
Cabin Filter Replacement (A/C Air Filter)
Refer to the “Maintenance Schedule” for the proper main-
tenance intervals.
WARNING!
Do not remove the cabin air filter while the vehicle is
running, or while the ignition is in the ACC or ON/
RUN mode. With the cabin air filter removed and the
blower operating, the blower can contact hands and
may propel dirt and debris into your eyes, resulting in
personal injury.
7
MAINTAINING YOUR VEHICLE 459

4. Fully apply the parking brake and press the brake pedal.
5. Place the gear selector momentarily into each gearposition (allowing time for the transmission to fully
engage in each position), ending with the transmission
in PARK.
6. Wipe the area around the dipstick clean to prevent dirt from entering the transmission.
7. Remove the dipstick, wipe it clean and reinsert it until seated.
8. Remove the dipstick again and note the fluid level on both sides. The fluid level reading is only valid if there
is a solid coating of oil on both sides of the dipstick.
Note that the holes in the dipstick will be full of fluid if
the actual level is at or above the hole. The fluid level
should be between the “HOT” (upper) reference holes
on the dipstick at normal operating temperature. If the
fluid level is low, add fluid through the dipstick tube to
bring it to the proper level. Do not overfill.Use ONLY
the specified fluid (see Fluids, Lubricants, and Genuine
Parts for fluid specifications). After adding any quan-
tity of oil through the dipstick tube, wait a minimum of
two minutes for the oil to fully drain into the transmis-
sion before rechecking the fluid level. NOTE:
If it is necessary to check the transmission below
the operating temperature, the fluid level should be be-
tween the two “COLD” (lower) holes on the dipstick with
the fluid at 60-70°F / 16-21°C for 66RFE transmission, or
68-86°F / 20-30°C for AS66RC transmission. Only use the
COLD region of the dipstick as a rough reference when
setting the fluid level after a transmission service or fluid
change. Re-check the fluid level, and adjust as required,
once the transmission reaches normal operating tempera-
ture.
CAUTION!
If the fluid temperature is below 50°F (10°C) it may not
register on the dipstick. Do not add fluid until the
temperature is elevated enough to produce an accurate
reading. Run the engine at idle, in PARK, to warm the
fluid.
9. Reinsert the dipstick. Check for leaks. Release the park- ing brake.
480 MAINTAINING YOUR VEHICLE

Exhaust Gas Caution.....................95, 399
Exhaust System ........................ .95, 469
Exterior Lighting .......................... .130
Exterior Lights .............................98
Filters Air Cleaner ............................ .454
Air Conditioning .....................292, 459
Engine Fuel ........................... .500
Engine Oil ......................... .454, 500
Engine Oil Disposal ...................... .453
Flashers Turn Signal ...................... .98, 137, 220
Flat Tire Stowage .......................... .435
Flooded Engine Starting ..................... .323
Fluid, Brake ............................. .502
Fluid Capacities ........................... .499
Fluid Leaks ...............................98
Fluid Level Checks Automatic Transmission ....................479
Brake ................................ .476
Power Steering ......................... .350
Fluids, Lubricants And Genuine Parts ............500
Fog Lights ........................ .133, 216, 496
Fold Flat Load Floor ....................... .187Four-Way Hazard Flasher
.....................426
Four Wheel Drive ......................... .338
Freeing A Stuck Vehicle ..................... .439
Front Axle (Differential) ..................... .477
Fuel ................................... .396
Adding .............................. .400
Additives ............................. .398
Clean Air ............................. .396
Ethanol .............................. .397
Filler Cap (Gas Cap) ..................... .400
Filter ................................ .500
Gasoline .............................. .396
Light ................................ .214
Materials
Added ........................ .398
Methanol ............................. .397
Octane Rating .......................... .396
Requirements .......................... .396
Tank Capacity .......................... .499
Fuses .................................. .486
Garage Door Opener (HomeLink) ............165, 170
Gas Cap (Fuel Filler Cap) .................400, 449
Gasoline, Clean Air ........................ .396
Gasoline (Fuel) ........................... .396
Gasoline, Reformulated ..................... .396
520 INDEX