tires Ram 5500 Chassis Cab 2012 Workshop Manual

Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure. The
grade C corresponds to a level of performance, which all
passenger car tires must meet under the Federal Motor
Vehicle Safety Standard No. 109. Grades B and A repre-
sent higher levels of performance on the laboratory test
wheel, than the minimum required by law.WARNING!
The temperature grade for this tire is established for
a tire that is properly inflated and not overloaded.
Excessive speed, under-inflation, or excessive load-
ing, either separately or in combination, can cause
heat buildup and possible tire failure.
484 IF YOU NEED CONSUMER ASSISTANCE

Adding Engine Coolant (Antifreeze).......... 423
Adding Fuel........................... 346
Adjustable Pedals....................... 158
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 413
Air Conditioner Maintenance............... 415
Air Conditioning........................ 263
Air Conditioning Controls................. 263
Air Conditioning Refrigerant.............415,416
Air Conditioning System.............263,267,415
Air Conditioning, Operating Tips............ 274
Air Pressure, Tires....................325,336
Airbag................................ 54
Airbag Deployment....................... 61
Airbag Light................... 59,60,63,80,201
Airbag Maintenance....................... 62
Airbag, Side............................ 58
Airbag, Window (Side Curtain)............... 58
Alarm (Security Alarm).................... 18
AlarmLight ........................... 193Alarm System (Security Alarm)............... 18
Alarm, Panic............................ 24
Alterations/Modifications, Vehicle............. 7
Antenna, Satellite Radio................245,257
Anti-Lock Warning Light...............202,314
Anti-Theft Security Alarm (Theft Alarm)........ 18
Anti-Theft System........................ 18
Antifreeze (Engine Coolant)................ 422
Capacities.......................... 453
Disposal........................... 425
Appearance Care........................ 435
Ashtray............................... 169
Assistance Towing....................... 108
Auto Down Power Windows................ 36
Automatic Dimming Mirror................. 87
Automatic Door Locks..................... 31
Automatic Headlights.................... 148
Automatic Temperature Control (ATC)......... 267
486 INDEX

Grocery Bag Retainer..................... 180
Gross Axle Weight Rating.................. 351
Gross Vehicle Weight Rating................ 350
Guide, Body Builders...................... 6
GVWR ............................... 348
Hands-Free Phone (Uconnect™).............. 93
Hazard
Driving Through Flowing, Rising, or Shallow
Standing Water...................... 306
Hazard Warning Flasher................... 380
Head Restraints......................... 139
Headlights............................ 447
Automatic......................... 148
Cleaning........................... 439
High Beam......................... 154
High Beam/Low Beam Select Switch...... 154
Lights On Reminder.................. 152
Passing............................ 154Switch ............................ 148
Heated Mirrors....................... 91,180
Heated Seats........................... 133
Heater............................... 263
Heater, Engine Block..................... 281
High Beam/Low Beam Select (Dimmer) Switch . . 154
Hitches
TrailerTowing ....................... 353
Hoisting .............................. 392
Hood Release.......................... 145
Hub Caps............................. 387
Ignition............................... 14
Key ............................. 12,14
Ignition Key Removal..................... 14
Illuminated Entry........................ 20
Immobilizer (Sentry Key)................... 16
Infant Restraint.......................... 65
Inflation Pressure Tires.................... 336
492 INDEX

Information Center, Vehicle................. 204
Inside Rearview Mirror.................... 87
Instrument Cluster....................188,190
Instrument Panel and Controls.............. 187
Instrument Panel Lens Cleaning............. 439
Integrated Power Module (Fuses)............ 440
Integrated Trailer Brake Controls............. 358
Interior Appearance Care.................. 438
Interior Lights.......................... 151
Intermittent Wipers (Delay Wipers)........... 155
Introduction............................. 4
Inverter Outlet (115V)..................... 170
Jack Location........................... 380
Jump Starting.......................... 392
Key-In Reminder......................... 16
Key, Programming........................ 18
Key, Replacement........................ 17Key, Sentry (Immobilizer)................... 16
Keyless Entry System...................... 20
Keys................................. 12
Lane Change and Turn Signals.............. 153
Lane Change Assist...................... 154
LapBelts .............................. 49
Lap/Shoulder Belts....................... 40
LATCH
(Lower Anchors and Tether for CHildren)....... 69
Latches................................ 82
Leaks, Fluid............................ 82
LifeofTires ............................ 334
LightBulbs ............................. 82
Lights.............................. 82,147
Airbag.................... 59,60,63,80,201
Alarm ............................ 193
Anti-Lock.......................... 202
Anti-Lock Warning................... 314
10
INDEX 493

Automatic Headlights................. 148
Brake Warning...................... 198
Bulb Replacement.................446,447
Cap Top Clearance................... 451
Cargo ............................. 152
Center Mounted Stop.................. 449
Check Engine (Malfunction Indicator)...... 200
Courtesy/Reading.................... 164
Daytime Running.................... 153
Exterior............................ 82
Fog .........................150,202,449
Four-Wheel Drive Indicator............. 297
Hazard Warning Flasher............... 380
Headlights......................... 148
High Beam......................154,197
High Beam Indicator.................. 197
High Beam/Low Beam Select............ 154
Illuminated Entry..................... 20
Instrument Cluster................... 190Interior.........................151,164
Lights On Reminder.................. 152
Low Fuel.......................... 197
Oil Pressure........................ 200
Passing............................ 154
Seat Belt Reminder................... 203
Security Alarm (Theft Alarm)............ 193
Service.........................446,447
Theft Alarm (Security Alarm)............ 193
Transfer Case....................... 297
Turn Signal.................... 82,153,447
Warning (Instrument Cluster Description) . . . 190
Limited-Slip Differential................304,431
Loading Vehicle......................... 347
Tires .............................. 320
Locks................................. 29
Automatic Door...................... 31
Child Protection...................... 34
Door.............................. 29
494 INDEX

Sliding Rear Window.................. 181
Steering........................308,309
Windows........................... 35
Power Steering Fluid..................... 455
Pregnant Women and Seat Belts.............. 53
Programmable Electronic Features............ 218
Programming Transmitters
(Remote Keyless Entry).................... 20
Radial Ply Tires......................... 330
Radiator Cap (Coolant Pressure Cap).......422,424
Radio Operation........................ 262
Radio, Satellite (Uconnect™ studios).......... 256
Rear Axle (Differential).................430,431
Rear Window Features.................... 180
Rear Window, Sliding..................... 181
Reclining Front Seats..................... 138
Recorder, Event Data...................... 64Recreational Towing...................... 368
Shifting into Transfer Case Neutral (N) . . 371,373
Shifting out of Transfer
Case Neutral (N)..................372,376
Reformulated Gasoline.................... 342
Refrigerant............................ 416
Reminder, Seat Belt....................... 52
Remote Control
Starting System....................... 26
Remote Keyless Entry (RKE)................. 20
Remote Sound System (Radio) Controls........ 260
Remote Starting System.................... 26
Replacement Keys........................ 17
Replacement Parts....................... 408
Replacement Tires....................... 334
Reporting Safety Defects................... 480
Resetting Oil Change Indicator...........196,212
Restraint, Head......................... 139
Restraints, Child....................... 65,71
10
INDEX 497

Restraints, Occupant...................... 39
Rotation, Tires.......................... 339
Safety Checks Inside Vehicle................. 80
Safety Checks Outside Vehicle............... 82
Safety Defects, Reporting.................. 480
Safety Information, Tire................... 315
Safety Tips............................. 78
Safety, Exhaust Gas....................... 79
Satellite Radio (Uconnect™ studios)........... 256
Satellite Radio Antenna.................245,257
Schedule, Maintenance.................... 458
Seat Belt Maintenance.................... 440
Seat Belt Reminder....................... 52
Seat Belts.......................... 39,40,80
Adjustable Upper Shoulder Anchorage...... 49
And Pregnant Women.................. 53
Child Restraint..................... 65,68
Extender........................... 53Front Seat.......................... 40
Inspection.......................... 80
Reminder.......................... 203
Seats..............................129,141
Adjustment......................... 129
Child .............................. 68
Heated............................ 133
Memory........................... 141
Power............................ 129
Reclining .......................... 138
Security Alarm (Theft Alarm)................ 18
Selection of Coolant (Antifreeze)..........422,454
Sentry Key (Immobilizer)................... 16
Sentry Key Programming................... 18
Sentry Key Replacement................... 17
Service Assistance....................... 477
Service Contract......................... 479
Service Manuals........................ 481
SettingtheClock .....................225,234
498 INDEX

Settings, Personal........................ 218
Shift Lever Override...................... 398
Shifting ............................... 282
Automatic Transmission................ 284
Transfer Case....................... 296
Transfer Case, Shifting into Transfer
Case Neutral (N)..................371,373
Transfer Case, Shifting out of Transfer
Case Neutral (N)..................372,376
Shoulder Belt Upper Anchorage.............. 49
Shoulder Belts........................... 40
Signals, Turn...................... 82,153,190
Sliding Rear Window
Power............................ 181
Snow Chains (Tire Chains)................. 336
Snow Plow............................ 364
Snow Tires............................ 338
Spare Tire..........................331,332
Spark Plugs............................ 454Speed Control (Cruise Control).............. 160
Speedometer........................... 191
Starting............................. 26,279
Automatic Transmission................ 279
Cold Weather....................... 280
Engine Fails to Start.................. 280
Remote............................ 26
Starting Procedures (Gas Engines)............ 279
Steel Carcass Ply Tires.................... 327
Steering
Power..........................308,309
Wheel, Heated...................... 159
Wheel, Tilt......................... 157
Steering Wheel Audio Controls.............. 260
Steering Wheel Mounted Sound
System Controls......................... 260
Storage Compartment, Center Seat........... 176
Storage, Vehicle......................273,445
StoringYourVehicle ...................... 445
10
INDEX 499

Supplemental Tire Pressure Information........ 336
Synthetic Engine Oil...................... 412
System, Remote Starting.................... 26
Tachometer............................ 190
Temperature Control, Automatic (ATC)........ 267
Temperature Gauge, Engine Coolant.......... 190
Tether Anchor, Child Restraint............. 69,74
Tilt Steering Column..................... 157
Tip Start.............................. 280
Tire and Loading Information Placard......320,336
Tire Identification Number (TIN)............. 318
Tire Markings.......................... 315
Tire Safety Information.................... 315
Tires ............................ 82,324,483
Aging(LifeofTires) .................. 334
Air Pressure........................ 324
Chains............................ 336
Compact Spare...................... 331Dual...........................340,388
General Information.................. 324
High Speed......................... 329
Inflation Pressures.................... 325
LifeofTires ........................ 334
Load Capacity....................320,321
Quality Grading..................... 483
Radial............................ 330
Replacement........................ 334
Rotation........................... 339
Safety..........................315,324
Sizes ............................. 316
Snow Tires......................... 338
Spinning ........................... 333
Steel Carcass Ply..................... 327
Tread Wear Indicators................. 333
Wheel Nut Torque.................... 386
Tongue Weight/Trailer Weight.............. 354
Torque Converter Clutch.................. 293
500 INDEX