2008 DODGE RAM 3500 GAS instrument cluster

²Any time you store your vehicle, or keep it out of
service (i.e., vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
NOTE:When reinstalling the IOD fuse push firmly until
fully seated; the gauges in the instrument cluster will do
a full sweep when the ignition key is cycled to RUN. This
is a normal condition.
NOTE:
When the vehicle is shipped from the factory, the
IOD fuse is in the up, or extracted position. If the radio,
interior lamps, keyless entry, or other features do not work
with the key OFF, check the position of the fuse (or check
to see if the fuse is blown) to ensure that it is fully seated.
When the IOD fuse is extracted, the instrument cluster in
the odometer window will display9NO FUSE.º
REPLACEMENT LIGHT BULBS
LIGHT BULBS Ð Interior Bulb No.
Overhead Console Lights............... TS212-2
Dome Light............................7679
NOTE:For lighted switches, see your authorized dealer
for replacement instructions.
All of the inside bulbs are brass or glass-wedge base.
Aluminum base bulbs are not approved.
LIGHT BULBS Ð Exterior Bulb No.
Backup...............................3057
Center High Mounted Stop Light............. 912
Fog Light...........................9006LL
Headlight (Halogen)...................... H13
Side Marker, Park & Turn Signal.........3157NAK
Rear License Plate Light.................... 168
Rear Cargo Light......................... 912
494 MAINTAINING YOUR VEHICLE

EMISSION CONTROL SYSTEM MAINTENANCE
The Scheduled maintenance services, listed inbold type
in this section (Section 8) must be done at the times or
mileages specified to assure the continued proper func-
tioning of the emission control system. These, and all
other maintenance services included in this manual,
should be done to provide best vehicle performance and
reliability. More frequent maintenance may be needed for
vehicles in severe operating conditions, such as dusty
areas and very short trip driving.
Inspection and service also should be done anytime a
malfunction is suspected.
NOTE:Maintenance, replacement, or repair of the emis-
sion control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part which has been
certified pursuant to U.S. EPA or, in the State of Califor-
nia, California Air Resources Board regulations.
MAINTENANCE SCHEDULE
The oil change indicator system will remind you that it is
time to take your vehicle in for scheduled maintenance.
The ªChange Oilº message will flash in the instrument
cluster odometer and a single chime will sound, indicat-
ing that an oil change is necessary.
Based on engine operation conditions the oil change
indicator message will illuminate, this means that service
is required for your vehicle. Have your vehicle serviced
as soon as possible, within the next 500 miles (805 km).
NOTE:
²The oil change indicator message will not monitor the
time since the last oil change. Change your vehicles oil
if it has been 6 months since your last oil change even
if the oil change indicator message is NOT illumi-
nated.
514 MAINTENANCE SCHEDULES
8
M
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Heated Seats........................... 131
Heater............................... 261
Heater, Engine Block..................... 282
High Beam/Low Beam Select (Dimmer) Switch . . 140
Hitches
Trailer Towing........................ 389
Hoisting.............................. 434
HomeLinkt(Garage Door Opener) Transmitter . . . 156
Hood Release.......................... 133
Hoses................................ 470
Hub Caps............................. 429
Ignition............................... 12
Key ................................. 12
Ignition Key Removal..................... 12
Illuminated Entry........................ 20
Immobilizer (Sentry Key)................... 15
Infant Restraint........................62,63
Inflation Pressure Tires.................... 357Inside Rearview Mirror.................... 86
Instrument Cluster....................194,196
Instrument Panel and Controls.............. 193
Instrument Panel Lens Cleaning............. 488
Integrated Power Module (Fuses)............ 489
Interior Appearance Care.................. 487
Interior Lights.......................... 135
Intermittent Wipers (Delay Wipers)........... 141
Introduction............................. 4
Jack Location........................... 417
Jack Operation.......................422,423
Jacking Instructions...................... 422
Jump Starting.......................... 434
Key, Programming........................ 17
Key, Replacement........................ 16
Key, Sentry (Immobilizer)................... 15
Keyless Entry System...................... 21
INDEX 539
10

Keys................................. 12
Knee Bolster............................ 48
Lane Change and Turn Signals.............. 139
Lap Belts.............................. 45
Lap/Shoulder Belts....................... 35
LATCH
(Lower Anchors and Tether for CHildren)....... 66
Life of Tires............................ 354
ªLight Loadº Reset Switch (TPMS).........193,365
Lights..............................80,134
Airbag............................59,197
Anti-Lock Warning..................202,322
Brake Warning........................ 202
Bulb Replacement...................494,495
Cap Top Clearance..................... 503
Cargo .............................. 138
Center Mounted Stop................... 502
Check Engine (Malfunction Indicator)........ 201Courtesy/Reading..................... 149
Cruise.............................. 208
Daytime Running...................... 137
Dual Wheel Assembly Rear............... 505
Electronic Stability Program (ESP)
Indicator...........................204,333
Fog ..........................138,201,498
Four-Wheel Drive Indicator............... 298
Hazard Warning Flasher................. 416
Headlights........................... 136
High Beam........................140,197
High Beam Indicator.................... 197
High Beam/Low Beam Select............. 140
Illuminated Entry....................... 20
Instrument Cluster..................... 196
Intensity Control....................... 135
Interior..........................135,149
Lights On Reminder.................... 138
Passing............................. 140
540 INDEX

Seat Belt Reminder..................... 197
Service...........................494,495
Side Marker.......................... 507
Tire Pressure Monitoring (TPMS)........... 204
Traction Control....................... 333
Transfer Case......................... 298
Transmission Warning................... 207
Turn Signal..................139,196,495,499
Warning (Instrument Cluster Description)..... 196
Limited-Slip Differential................313,475
Loading Vehicle......................... 381
Tires ............................... 343
Locks................................. 27
Child Protection........................ 31
Door................................ 27
Keys................................ 12
Power Door........................... 28
Steering Wheel......................... 18Lower Anchors and Tether for CHildren
(LATCH).............................. 66
Lubrication, Body....................... 462
Lug Nuts............................. 428
Lumbar Support........................ 122
Maintenance........................... 450
Maintenance Free Battery.................. 457
Maintenance Procedures................... 450
Maintenance Schedule.................... 514
Malfunction Indicator Light (Check Engine)..... 448
Manual, Service......................... 527
Manual Transmission...............288,291,476
Fluid Level Check...................475,476
Lubricant Selection..................476,511
Shift Speeds.......................... 290
Mirrors................................ 86
Automatic Dimming..................... 87
Electric Powered....................... 88
INDEX 541
10

Transmitter, Garage Door Opener (HomeLinkt) . . 156
Tread Wear Indicators.................... 353
Trip Computer.......................... 149
Trip Odometer.......................199,207
Turn Signals...................139,196,495,499
UConnectt(Hands-Free Phone).............. 91
Underhood Fuses........................ 489
Uniform Tire Quality Grades................ 528
Universal Transmitter..................... 156
Variance, Compass....................... 155
Vehicle Identification Number (VIN)............ 7
Vehicle Loading......................344,381
Vehicle Modifications/Alterations.............. 7
Vehicle Storage......................... 493
Video Entertainment SystemŸ
(Rear Seat Video System).................. 251
Voltmeter............................. 196Warning Lights
(Instrument Cluster Description)............. 196
Warnings and Cautions..................... 6
Warranty Information..................... 526
Washers, Windshield..................142,463
Washing Vehicle......................... 484
Water
Driving Through...................... 315
Wheel Alignment and Balance............... 356
Wheel and Wheel Trim.................... 486
Wheel and Wheel Trim Care................ 486
Wheel Cover........................... 429
Wheel Mounting........................ 423
Wheel Nut Torque....................428,432
Wind Buffeting.......................34,166
Window Fogging........................ 269
Windows.............................. 32
Power............................... 32
Rear Sliding.......................... 183
INDEX 549
10