odometer DODGE RAM 3500 GAS 2008 3.G User Guide

NOTE:Tighten the gas cap 1/4 turn until you hear one
click. This is an indication that the cap is properly
tightened.
If the gas cap is not tightened properly, the Malfunction
Indicator Light will come on, Be sure the gas cap is
tightened every time the vehicle is refueled.
WARNING!
A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on the
ground while filling.
Loose Fuel Filler Cap (Gas Cap) Message
If the vehicles diagnostic system determines that the fuel
filler cap in loose, improperly installed, or damaged, a
GASCAP message will be displayed in the instrumentcluster. Tighten the gas cap until a ªclickingº sound is
heard. This is an indication that the gas cap is properly
tightened. Press the odometer reset button to turn the
message off. If the problem persists, the message will
appear the next time the vehicle is started. This might
indicate a damaged cap. If the problem is detected twice
in a row, the system will turn on the Malfunction
Indicator Light (MIL). Resolving the problem will turn
the MIL light off.
FLEXIBLE FUEL Ð IF EQUIPPED
E-85 General Information
The information in this section is for Flexible Fuel ve-
hicles only. These vehicles can be identified by the unique
yellow gas cap that states, Ethanol (E-85) or Unleaded
Gasoline Only. This section only covers those subjects
that are unique to these vehicles. Please refer to the other
STARTING AND OPERATING 377
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tightened. Press the odometer reset button to turn the
message off. If the problem persists, the message will
appear the next time the vehicle is started. This might
indicate a damaged cap. If the problem is detected twice
in a row, the system will turn on the Malfunction
Indicator Light (MIL). Resolving the problem will turn
the MIL light off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle's emissions control system.
Failure to pass could prevent vehicle registration.
For states which have an Inspection and Mainte-
nance (I/M) requirement, this check verifies the
following: the Malfunction Indicator Lamp (MIL)
is functioning and is not on when the engine is running,
and that the On Board Diagnostic (OBD) system is ready
for testing.Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key actuated test
which you can use prior to going to the test station. To
check if your vehicle's OBD system is ready, you must do
the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
448 MAINTAINING YOUR VEHICLE

Noise Systems Maintenance Chart and Service Log Insert Month, Day, Year under column mileage closest to the
mileage at which service was performed.
MILES 6,000 12,000 18,000 24,000 30,000 36,000 42,000 48,000
KILOMETERS 10 000 19 000 29 000 39 000 48 000 58 000 68 000 77 000
Exhaust system-inspect
Air cleaner assembly-inspect
ODOMETER READING
PERFORMED BY
PERFORMED AT
MILES 54,000 60,000 66,000 72,000 78,000 84,000 90,000 96,000
KILOMETERS 87 000 97 000 106 000 116 000 126 000 135 000 145 000 154 000
Exhaust system-inspect
Air cleaner assembly-inspect
ODOMETER READING
PERFORMED BY
PERFORMED AT
MAINTAINING YOUR VEHICLE 483
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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
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²Change your engine oil more often if you drive your
vehicle off-road for an extended period of time.
²Under no circumstances should oil change intervals
exceed 6,000 miles (10,000 km) or 6 months, whichever
comes first.
Your dealer will reset the oil change indicator message
after completing the scheduled oil change. If this sched-
uled oil change is performed by someone other than your
dealer the message can be reset by referring to the steps
described under ªOdometer/Trip Odometerº under ªIn-
strument Cluster Descriptionº in Section 4 of this
manual.
At Each Stop for Fuel
²Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level whilethe vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
²Check the windshield washer solvent and add if
required.
Once a Month
²Check tire pressure and look for unusual wear or
damage.
²Inspect the battery and clean and tighten the terminals
as required.
²Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
²Check all lights and other electrical items for correct
operation.
MAINTENANCE SCHEDULES 515
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Outside.............................. 87
Rearview............................. 86
Trailer Towing......................89,400
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 362
Mopar Parts.........................449,526
Multi-Displacement Engine System........... 338
Multi-Function Control Lever............... 139
Navigation Radio........................ 248
Navigation System....................... 248
Noise Control
Maintenance.......................... 480
Tampering Prohibited................480,481
Noise Emission Warranty.................. 482
Occupant Restraints....................... 34
Octane Rating, Gasoline (Fuel).............. 371
Odometer..........................199,207Trip .............................199,207
Off-Pavement Driving (Off-Road)............ 317
Off-Road Driving (Off-Pavement)............ 317
Oil Change Indicator..................... 200
Oil Change Indicator, Reset................. 200
Oil, Engine.........................451,510
Capacity............................ 508
Change Interval....................... 452
Dipstick............................. 451
Disposal............................ 453
Filter............................454,510
Filter Disposal........................ 453
Identification Logo..................... 452
Materials Added to..................... 453
Pressure Gauge....................... 197
Recommendation...................452,508
Synthetic............................ 453
Viscosity..........................452,508
Onboard Diagnostic System..............447,448
542 INDEX

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
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