belt RAM CHASSIS CAB 2017 Workshop Manual

MAINTAINING YOUR VEHICLECONTENTS  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 ...................... .450
 MAINTENANCE PROCEDURES ............ .451
▫ Engine Oil .......................... .451
▫ Engine Oil Filter ...................... .453
▫ Engine Air Cleaner Filter ................ .454
▫ Accessory Drive Belt Inspection ........... .456
▫ Maintenance-Free Battery ................ .458 ▫ Air Conditioner Maintenance ............. .459
▫ Front Prop Shaft Lubrication —
Four-Wheel Drive Models ................ .465
▫ Body Lubrication ..................... .466
▫ Windshield Wiper Blades ................ .466
▫ Adding Washer Fluid .................. .469
▫ Exhaust System ....................... .470
▫ Cooling System ....................... .471
▫ Brake System ........................ .475
▫ Rear Axle And 4x4 Front Driving Axle
Fluid Level .......................... .476
▫ Transfer Case ........................ .477
▫ Automatic Transmission — If Equipped ..... .478
▫ Appearance Care And Protection From
Corrosion ........................... .4807

Engine Air Cleaner Filter Installation
NOTE: Inspect and clean the housing if dirt or debris is
present before replacing the air filter element.
1. Install the air cleaner filter element into the housing
assembly with the air cleaner filter inspection surface
facing downward.
2. Install the air cleaner cover onto the housing assembly
locating tabs.
3. Latch the spring clips and lock the air cleaner cover to
the housing assembly. Accessory Drive Belt Inspection
WARNING!• Do not attempt to inspect an accessory drive belt
with vehicle running.
• When working near the radiator cooling fan, discon-
nect the fan motor lead. The fan is temperature
controlled and can start at any time regardless of
ignition mode. You could be injured by the moving
fan blades.
• You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.456 MAINTAINING YOUR VEHICLE

When inspecting accessory drive belts, small cracks that
run across ribbed surface of belt from rib to rib, are
considered normal. These are not a reason to replace belt.
However, cracks running along a rib (not across) are not
normal. Any belt with cracks running along a rib must be
replaced. Also have the belt replaced if it has excessive
wear, frayed cords or severe glazing. Conditions that would require replacement:
• Rib chunking (one or more ribs has separated from belt
body)
• Rib or belt wear
• Longitudinal belt cracking (cracks between two ribs)
• Belt slips
• “Groove jumping  (belt does not maintain correct posi-
tion on pulley)
• Belt broken (identify and correct problem before new
belt is installed)
• Noise (objectionable squeal, squeak, or rumble is heard
or felt while drive belt is in operation)
Some conditions can be caused by a faulty component such
as a belt pulley. Belt pulleys should be carefully inspected
for damage and proper alignment.
Belt replacement on some models requires the use of
special tools, we recommend having your vehicle serviced
at an authorized dealer.Accessory Belt (Serpentine Belt) 7MAINTAINING YOUR VEHICLE 457

Air Conditioner Maintenance
For best possible performance, your air conditioner should
be checked and serviced by an authorized dealer at the
start of each warm season. This service should include
cleaning of the condenser fins and a performance test.
Drive belt tension should also be checked at this time.
WARNING!• Use only refrigerants and compressor lubricants ap-
proved by the manufacturer for your air conditioning
system. Some unapproved refrigerants are flam-
mable and can explode, injuring you. Other unap-
proved refrigerants or lubricants can cause the sys-
tem to fail, requiring costly repairs. Refer to
Warranty Information Book, located on the DVD, for
further warranty information.
• 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. 7MAINTAINING YOUR VEHICLE 459

To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution followed
by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other aggressive material to clean the lenses.
Glass Surfaces
All glass surfaces should be cleaned on a regular basis with
MOPAR Glass Cleaner, or any commercial household-type
glass cleaner. Never use an abrasive type cleaner. Use
caution when cleaning the inside rear window equipped
with electric defrosters or windows equipped with radio
antennas. Do not use scrapers or other sharp instrument
that may scratch the elements.
When cleaning the rear view mirror, spray cleaner on the
towel or cloth that you are using. Do not spray cleaner
directly on the mirror.
Cleaning Plastic Instrument Cluster Lenses
The lenses in front of the instruments in this vehicle are
molded in clear plastic. When cleaning the lenses, care
must be taken to avoid scratching the plastic. 1. Clean with a wet soft cloth. A mild soap solution may be
used, but do not use high alcohol content or abrasive
cleaners. If soap is used, wipe clean with a clean damp
cloth.
2. Dry with a soft cloth.
Seat Belt Maintenance
Do not bleach, dye or clean the belts with chemical solvents
or abrasive cleaners. This will weaken the fabric. Sun
damage can also weaken the fabric.
If the belts need cleaning, use a mild soap solution or
lukewarm water. Do not remove the belts from the vehicle
to wash them. Dry with a soft cloth.
Replace the belts if they appear frayed or worn or if the
buckles do not work properly.
NOTE: If the belts retract slowly, inspect the upper turning
loop for soiling. If soiling is present, clean with a wet soft
cloth until all residue is removed. 7MAINTAINING YOUR VEHICLE 485

WARNING!A frayed or torn belt could rip apart in a collision and
leave you with no protection. Inspect the belt system
periodically, checking for cuts, frays, or loose parts.
Damaged parts must be replaced immediately. Do not
disassemble or modify the system. Seat belt assemblies
must be replaced after a collision if they have been
damaged (i.e., bent retractor, torn webbing, etc.). FUSES
WARNING!• When replacing a blown fuse, always use an appro-
priate replacement fuse with the same amp rating as
the original fuse. Never replace a fuse with another
fuse of higher amp rating. Never replace a blown
fuse with metal wires or any other material. Failure
to use proper fuses may result in serious personal
injury, fire and/or property damage.
• Before replacing a fuse, make sure that the ignition is
off and that all the other services are switched off
and/or disengaged.
• If the replaced fuse blows again, contact an autho-
rized dealer.
• If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.486 MAINTAINING YOUR VEHICLE

Fluid Type ......................... .478, 503
Shifting .............................. .327
Special Additives ........................ .478
Axle Fluid ........................ .476, 477, 503
Axle Lubrication ....................... .476, 477
Back-Up Camera .......................... .156
Battery .............................. .200, 458
Charging System Light ................... .200
Keyless Key Fob Replacement ................26
Belts, Seat .................................92
Body Builders Guide ..........................6
Body Mechanism Lubrication ................. .466
B-Pillar Location .......................... .371
Brake Assist System ........................ .355
Brake Control System, Electronic ............... .353
Brake Fluid .......................... .475, 503
Brake System ......................... .352, 475
Fluid Check ........................... .475
Master Cylinder ........................ .475
Parking .............................. .350
Warning Light .......................... .198
Brake/Transmission Interlock ................. .327
Bulb Replacement ......................... .495 Bulbs, Light ........................... .94, 494
Cab Top Clearance Lights .................... .498
Camera, Rear ............................ .156
Capacities, Antifreeze (Engine Coolant) .......... .500
Capacities, Fluid .......................... .500
Caps, Filler
Oil (Engine) ........................... .453
Power Steering ......................... .350
Radiator (Coolant Pressure) ................ .473
Carbon Monoxide Warning ................ .91, 400
Cargo Light ............................. .131
Car Washes .............................. .481
Center High Mounted Stop Light .............. .497
Center Seat Storage Compartment .............. .178
Certification Label ......................... .401
Chart, Tire Sizing .......................... .367
Check Engine Light (Malfunction Indicator Light). . . .449
Checking Your Vehicle For Safety ................91
Checks, Safety .............................91
Child Restraint .............................66
Child Restraints
Booster Seats ............................71
Child Restraints ..........................66 10 INDEX 519

Child Seat Installation .................. .80, 81
How To Stow An Unused ALR Seat Belt .........78
Infants And Child Restraints .................68
Locating The LATCH Anchorages ..............76
Lower Anchors And Tethers For Children ........73
Older Children And Child Restraints ...........70
Seating Positions ..........................72
Cigar Lighter ............................ .173
Clean Air Gasoline ........................ .397
Cleaning
Wheels ............................... .482
Climate Control ........................... .277
Cold Weather Operation ..................... .323
Compact Disc (CD) Maintenance ............... .275
Compact Spare Tire ........................ .381
Console, Overhead ........................ .159
Contract, Service .......................... .514
Coolant Pressure Cap (Radiator Cap) ............ .473
Cooling System ........................... .471
Adding Coolant (Antifreeze) ................ .472
Coolant Capacity ........................ .500
Coolant Level ....................... .471, 474
Disposal Of Used Coolant ................. .474
Drain, Flush, And Refill ................... .472
Inspection ............................. .474 Points To Remember ..................... .474
Pressure Cap ........................... .473
Radiator Cap .......................... .473
Selection Of Coolant (Antifreeze) ......... .472, 501
Corrosion Protection ....................... .480
Cruise Light ....................... .216, 217, 218
Cupholders .............................. .174
Customer Assistance ....................... .512
Customer Programmable Features .............. .255
Daytime Running Lights .................... .126
Dealer Service ............................ .450
Defroster, Rear Window ..................... .182
Defr oster , Windshield ........................93
Delay (Intermittent) Wipers .................. .134
Differential, Limited-Slip .................... .346
Dipsticks
Automatic Transmission ................... .479
Power Steering ......................... .350
Disabled Vehicle Towing .................... .442
Disposal
Antifreeze (Engine Coolant) ................ .474
Do Not Disturb ........................... .314
Door Ajar ............................... .203
Door Ajar Light ........................... .203520 INDEX

Low Fuel ............................. .210
Malfunction Indicator (Check Engine) ......... .204
Park ................................. .215
Passing ............................... .132
Seat Belt Reminder ...................... .197
Security Alarm ......................... .199
Service ............................ .494, 495
Tire Pressure Monitoring (TPMS) ......... .208, 390
Traction Control ........................ .361
Transfer Case .......................... .341
Turn Signal ................... .94, 132, 216, 495
Warning (Instrument Cluster Description) . . . .200, 216
Limited-Slip Differential ................. .346, 477
Loading Vehicle ........................... .401
Tires................................. .371
Load Shed
Battery Saver Mode ...................... .232
Battery Saver On ........................ .232
Electrical Load Reduction .................. .232
Intelligent Battery Sensor .................. .232
Locks ....................................31
Automatic Door ..........................33
Child Protection ..........................34
Door ..................................31
Power Door .............................32 Low Tire Pressure System .................... .390
Lubrication, Body ......................... .466
Lug Nuts ......................... .427, 433, 434
Maintenance Free Battery .................... .458
Maintenance Procedures ..................... .451
Maintenance Schedule ...................... .506
Malfunction Indicator Light (Check Engine) . . . .204, 449
Manual, Service ........................... .516
Manual Transmission
Fluid Level Check ....................... .478
Memory Seat ..............................119
Methanol ............................... .397
Mirrors ..................................99
Electric Powered ........................ .106
Heated ............................... .107
Memory ............................... 1 19
Outside .............................. .105
Rearview ........................... .99, 104
Trailer Towing .......................... .109
Modifications/Alterations, Vehicle ................7
Monitor, Tire Pressure System ................. .390
MOPAR Parts ......................... .450, 515
MTBE/ETBE ............................. .39710 INDEX 525

Take-Off Adapter ........................ .336
Take-Off Operation ...................... .336
Windows ...............................38
Power Seats
Down ..............................111,112
Forward ............................110,111
Rearward ...........................110,111
Recline ................................111
Tilt...................................111
Up................................111,112
Power Steering Fluid ....................... .503
Pregnant Women And Seat Belts .................52
Pretensioners
Seat Belts ...............................52
Programmable Electronic Features .............. .226
Programming Key Fobs (Remote Keyless Entry) ......22
PTO (Power Take-Off) ...................... .336
Radial Ply Tires ........................... .378
Radiator Cap (Coolant Pressure Cap) ........ .472, 473
Radio Frequency
General Information ............ .17, 19, 28, 31, 38
Radio Operation .......................... .275
Radio (Sound Systems) ..................... .273
Rain Sensitive Wiper System .................. .135 Rear Axle (Differential) .................. .476, 477
Rear ParkSense System .................. .142, 150
Rear Window Features ...................... .182
Rear Window, Sliding ...................... .183
Reclining Rear Seats .........................116
Recreational Towing ........................ .419
Shifting Into Transfer Case Neutral (N) ........ .421
Shifting Out Of Transfer Case Neutral (N) ...... .423
Reformulated Gasoline ...................... .397
Refrigerant ........................... .459, 460
Reminder, Seat Belt ..........................42
Remote Control
Starting System ...........................28
Remote Keyless Entry ..................... .22, 23
Programming Additional Key Fobs .............19
Remote Sound System (Radio) Controls .......... .274
Remote Starting
Uconnect Customer Programmable Features . .246, 266
Uconnect Settings .................... .246, 266
Remote Starting System .......................28
Replacement Keys ........................... 1 9
Replacement Parts ......................... .450
Replacement Tires ......................... .384
Reporting Safety Defects .................... .515
Restraint, Head ............................116 10 INDEX 527