2008 DODGE RAM 5500 CHASSIS CAB oil level

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.
492 MAINTENANCE SCHEDULES
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At Each Oil Change
²Change the engine oil filter.
²Inspect the brake hoses and lines.
²Check the Manual Transmission fluid level.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
MAINTENANCE SCHEDULES 493
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Fabric Care............................ 459
Fan .................................. 439
Filters
Air Cleaner.......................... 413
Engine Fuel.....................417,420,476
Engine Oil.....................406,410,476
Flashers
Turn Signal.......................... 126
Flat Tire Stowage........................ 389
Flooded Engine Starting................... 253
Fluid, Brake........................... 478
Fluid Capacities......................... 474
Fluid Level Checks
Brake............................... 442
Manual Transmission................... 445
Power Steering........................ 428
Transfer Case......................... 445
Fluids, Lubricants and Genuine Parts.......... 476
Fog Lights.......................125,179,472Fold Flat Load Floor..................... 163
Four Wheel Drive....................... 289
Four-Way Hazard Flasher.................. 378
Freeing A Stuck Vehicle................... 393
Front Axle (Differential)................430,443
Front Wheel Bearings..................... 451
Fuel............................337,341,345
Adding..........................343,345
Diesel.........................341,345,476
Filter.........................417,420,476
Gauge.............................. 183
Hoses.............................. 440
Light............................... 183
Octane Rating........................ 337
Requirements......................337,341
Specifications......................... 342
System Hoses......................... 440
Tank Capacity........................ 474
Fuses................................ 462
INDEX 515
10

INTRODUCTION INTRODUCTION A MESSAGE FROM DAIMLERCHRYSLER CORPORATION - DIESEL ENGINES ONLY HOW TO USE THIS MANUAL WARNINGS AND CAUTIONS VAN CONVERSIONS/CAMPERS VEHICLE IDENTIFICATION NUMBER VEHICLE
MODIFICATIONS/ALTERATIONS THINGS TO KNOW BEFORE STARTING YOUR VEHICLE A WORD ABOUT YOUR KEYS Ignition Key RemovalLocking Doors With The KeySENTRY KEY Replacement KeysCustomer Key ProgrammingGeneral InformationSTEERING
WHEEL LOCK - IF EQUIPPED If You Wish To Manually Lock The Steering WheelTo Release The Steering Wheel LockAutomatic Transmission Ignition Interlock SystemSECURITY ALARM SYSTEM - IF EQUIPPED Rearming of the SystemTo Set the AlarmTo Disarm the
SystemILLUMINATED ENTRY SYSTEM - IF EQUIPPED REMOTE KEYLESS ENTRY - IF EQUIPPED To unlock the doorsTo lock the doorsUsing the Panic AlarmGeneral InformationTransmitter Battery Service REMOTE STARTING SYSTEM - IF EQUIPPED DOOR LOCKS
Manual Door Locks - If EquippedPower Door Locks - If EquippedChild Protection Door LockWINDOWS Power Windows - If Equipped Power Sliding Rear Window -If Equipped Sliding Rear Window - If EquippedWind BuffetingOCCUPANT RESTRAINTS Lap/Shoulder Belts
Adjustable Upper Shoulder Belt AnchorageAutomatic Locking Restraint (ALR) Mode - If EquippedCenter Lap BeltsSeat Belt PretensionersEnhanced Driver Seat Belt Reminder System (BeltAlert) Seat Belts and Pregnant WomenSeat Belt ExtenderDriver And Right Front
Passenger Supplemental Restraint System (SRS)-AirbagEvent Data Recorder (EDR)Child RestraintNEW ENGINE BREAK-IN 5.7L Gas Engine6.7L Diesel EngineSAFETY TIPS Transporting PassengersLock Your VehicleExhaust GasSafety Checks You Should Make Inside
The VehicleSafety Checks You Should Make Outside The VehicleUNDERSTANDING THE FEATURES OF YOUR VEHICLE MIRRORS Inside MirrorAutomatic Dimming Mirror - If EquippedOutside MirrorsExterior Mirrors Folding FeatureElectronic Power Mirrors - If Equipped
Electric Rear Window Defroster and Heated Sideview Mirrors - If EquippedTrailer Towing Mirrors - If EquippedHANDS-FREE COMMUNICATION (UConnect) -IF EQUIPPED OperationsPhone Call FeaturesUConnect System FeaturesAdvanced Phone ConnectivityThings
You Should Know About Your UConnect SystemGeneral InformationSEATS 40-20-40 Front Seat Reclining SeatsAdjustable Head RestraintsManual Rotary Lumbar Support Adjustment - If EquippedPower Seats - If EquippedHeated Seats - If EquippedTO OPEN AND CLOSE
THE HOOD LIGHTS Interior Lights Battery SaverHeadlamp DelayHeadlights, Parking Lights, Panel LightsDaytime Running Lights (Canada Only and FleetVehicles)Lights-on ReminderFog Lights - If EquippedMultifunction Control LeverWINDSHIELD WIPERS AND
WASHERS Windshield Wipers Windshield WashersTILT STEERING COLUMN DRIVER ADJUSTABLE PEDALS - IF EQUIPPED AdjustmentELECTRONIC SPEED CONTROL - IF EQUIPPED To ActivateTo Set At A Desired SpeedTo DeactivateTo Resume SpeedTo Vary
The Speed SettingTo Accelerate For PassingOVERHEAD CONSOLE WITH COMPASS/TEMPERATURE MINI-TRIP COMPUTER - IF EQUIPPED US/M Button RESET Button Global ResetStep Button Average Fuel Economy (AVG ECO)Distance To Empty (DTE)Trip
Odometer (ODO)Elapsed Time (ET)C/T Button Automatic Compass CalibrationManual Compass CalibrationRecalibrating The CompassOutside TemperatureOVERHEAD CONSOLE WITH ELECTRONIC VEHICLE INFORMATION CENTER (EVIC) - DIESEL ONLY
Dome/Reading LightsElectronic Vehicle Information Center (EVIC) - If Equipped Compass/Temperature ButtonELECTRICAL POWER OUTLETS CIGAR LIGHTER AND ASH RECEIVER CUPHOLDERS Front Instrument Panel Cupholders (40-20-40 Seats) - Automatic
TransmissionFront Instrument Panel Cupholders (Bucket Seats) - Automatic TransmissionFront Instrument Panel Cupholders - Manual Transmission Rear Cupholder (Quad Cab) - If EquippedSTORAGE Center Storage Compartment (40-20-40 Seat) - If Equipped Center
Storage Compartment (Bucket Seats) - If Equipped Storage and Seats (Quad Cab Models)Plastic Grocery Bag Retainers REAR WINDOW FEATURES Electric Rear Window Defroster and Heated Side view Mirrors - If EquippedPower Sliding Rear Window - If Equipped
Sliding Rear Window - If EquippedFOLD FLAT LOAD FLOOR - IF EQUIPPED UNDERSTANDING YOUR INSTRUMENT PANEL INSTRUMENTS AND CONTROLS INSTRUMENT CLUSTERS 5.7L Gas Engines 6.7L Cummins Diesel Engines INSTRUMENT CLUSTER
DESCRIPTION ELECTRONIC DIGITAL CLOCK Clock Setting ProcedureRADIO GENERAL INFORMATION Radio Broadcast SignalsTwo Types of SignalsElectrical DisturbancesAM ReceptionFM ReceptionSALES CODE REF - AM/FM/CD (SINGLE DISC) RADIO WITH
OPTIONAL SATELLITE RADIO AND HANDS FREE PHONE CAPABILITY Operating Instructions - Radio ModeOperation Instructions - CD ModeOperation Instructions - Auxiliary ModeOperating Instructions - Hands Free Phone - If EquippedOperating Instructions - Satellite
Radio - If EquippedSALES CODE RAQ - AM/FM/CD (6-DISC) RADIO WITH OPTIONAL SATELLITE RADIO, HANDS FREE PHONE, AND VEHICLE ENTERTAINMENT SYSTEMS (VES)CAPABILITIES Operating Instructions - Radio ModeOperation Instructions - (CD MODE
for CD Audio Play)LOAD/EJECT Button (CD Mode for CD Audio Play)Notes On Playing MP3 FilesOperation Instructions - (CD Mode for MP3 Audio Play)LOAD/EJECT Button (CD Mode for MP3 Play)SALES CODE RAK - AM/FM/CASSETTE/CD (6-DISC) RADIO WITH
OPTIONAL SATELLITE RADIO, HANDS FREE PHONE, VIDEO, MP3, and WMA CAPABILITIES Operating Instructions - Radio ModeOperating Instructions - Tape PlayerSeek ButtonFast Forward (FF)Rewind (RW)Tape EjectScan ButtonChanging Tape DirectionMetal Tape
SelectionPinch Roller ReleaseNoise ReductionOperation Instructions - (CD MODE for CD Audio Play)LOAD/EJECT Button (CD Mode for CD Audio Play)Notes On Playing MP3 FilesOperation Instructions - (CD Mode for MP3 and WMA Audio Play)LOAD/EJECT Button
(CD Mode for MP3 and WMA Play)SALES CODE REC - AM/FM/CD (6-DISC) RADIO WITH NAVIGATION SYSTEM Operating Instructions - Satellite Radio (If Equipped)REC Setting the ClockAudio Clock DisplayVIDEO ENTERTAINMENT SYSTEM (SALES CODE XRV)
- IF EQUIPPED SATELLITE RADIO - IF EQUIPPED System ActivationElectronic Serial Number/Sirius Identification Number (ESN/SID)Selecting Satellite Mode in REF, RAQ, and RAK RadiosSelecting a ChannelStoring and Selecting Pre-Set ChannelsUsing the PTY (Program
Type) Button - If EquippedPTY Button SCANPTY Button SEEKSatellite AntennaReception QualityREMOTE SOUND SYSTEM CONTROLS - IF EQUIPPED Radio OperationTape PlayerCD PlayerCASSETTE TAPE AND PLAYER MAINTENANCE COMPACT DISC
MAINTENANCE RADIO OPERATION AND CELLULAR PHONES CLIMATE CONTROLS Heater Only - If Equipped Air Conditioning and Heating - If Equipped Air Conditioning with Dual Zone Temperature Control - If EquippedOperating TipsOperating Tips Chart STARTING
AND OPERATING STARTING PROCEDURES - GAS ENGINES Manual Transmission - If EquippedAutomatic Transmission - If EquippedNormal StartingIf Engine Fails To StartAfter StartingSTARTING PROCEDURES - DIESEL ENGINES Manual Transmission - If Equipped
Automatic Transmission - If EquippedNormal Starting Procedure - Engine Manifold Air Temperature Above 66 degrees F (19 degrees C)Starting Procedure - Engine Manifold Air Temperature Below 66 degrees F (19 degrees C)Starting FluidsNORMAL OPERATION - DIESEL
ENGINE Cold Weather PrecautionsEngine Idling - In Cold WeatherStopping The EngineEngine Speed ControlOperating PrecautionsCooling System Tips -Automatic TransmissionENGINE BLOCK HEATER (GAS ENGINES)- IF EQUIPPED DIESEL EXHAUST BRAKE
(ENGINE BRAKING) - IF EQUIPPED AUTOMATIC TRANSMISSION Automatic Transmission with Overdrive (5 Speed 545RFE) - If EquippedAutomatic Transmission(6 Speed AS68RC) - If EquippedMANUAL TRANSMISSION Manual Transmission - 6 Speed (G56)
Recommended Vehicle Shift SpeedsDownshifting - Gas EngineDownshifting - Diesel EngineFOUR-WHEEL-DRIVE OPERATION - IF EQUIPPED Manually ShiftedTransfer Case Operating Information/PrecautionsShifting Procedure - Manually Shifted Transfer Case Transfer
Case Reminder LightElectronically Shifted Transfer Case Operating Information/Precautions (4 Position Switch) - If Equipped Shifting Procedure- Electronically Shifted Transfer Case LIMITED-SLIP DIFFERENTIAL - IF EQUIPPED POWER TAKE OFF OPERATION - IF
EQUIPPED Stationary ModeMobile ModePower Take Off - Aftermarket InstallationDRIVING ON SLIPPERY SURFACES DRIVING THROUGH WATER Flowing/Rising WaterShallow Standing WaterDRIVING OFF-ROAD PARKING BRAKE BRAKE SYSTEM Brake Noise
Four-Wheel Anti-Lock Brake SystemPOWER STEERING TIRE SAFETY INFORMATION Tire Markings Tire Identification Number (TIN)Tire Loading and Tire PressureTIRES - GENERAL INFORMATION Tire PressureTire Inflation PressuresRadial-Ply TiresLimited Use Spare
- If EquippedTire SpinningTread Wear IndicatorsLife of TireReplacement TiresAlignment And BalanceSUPPLEMENTAL TIRE PRESSURE INFORMATION - IF EQUIPPED TIRE CHAINS SNOW TIRES TIRE ROTATION RECOMMENDATIONS Dual Rear Wheels ENGINE
RUNAWAY FUEL REQUIREMENTS Fuel Requirements (5.7L Gas Engines)Fuel Requirements (6.7L Diesel Engines)ADDING FUEL Adding Fuel (Gas Engines)Adding Fuel (Diesel Engines)VEHICLE LOADING Certification LabelTRAILER TOWING Common Towing
DefinitionsTrailer Hitch ClassificationTrailer Towing Weights (Maximum Trailer Weight Ratings)Trailer and Tongue WeightTowing RequirementsTowing TipsTrailer Towing Mirrors - If EquippedSNOWPLOW Before plowingSnowplow Prep Package Model AvailabilityOver the
Road Operation With Snowplow AttachedMethods For Removing Snow Operating TipsGeneral MaintenanceRECREATIONAL TOWING (BEHIND MOTORHOME, ETC.) Recreational Towing - 2 Wheel Drive ModelsRecreational Towing - 4 Wheel Drive ModelsWHAT TO DO
IN EMERGENCIES HAZARD WARNING FLASHER JACKING AND TIRE CHANGING 3500 Models - If EquippedJACKING INSTRUCTIONS Tire Changing ProcedureHOISTING JUMP-STARTING With Portable Starting UnitFREEING A STUCK VEHICLE EMERGENCY
TOW HOOKS - IF EQUIPPED TOWING A DISABLED VEHICLE 4-Wheel- Drive Vehicles2-Wheel- Drive VehiclesMAINTAINING YOUR VEHICLE ENGINE COMPARTMENT - 6.7LDIESEL ENGINE ENGINE COMPARTMENT- 5.7L GAS ENGINE ONBOARD DIAGNOSTIC
SYSTEM (OBD II) Loose Fuel Filler Cap MessageREPLACEMENT PARTS ENGINE DATA PLATE DEALER SERVICE SERVICE INFORMATION MAINTENANCE PROCEDURES EngineOilDrive Belts (Gas Engines)Drive Belt (Diesel Engines)Engine Air Cleaner Filter (Gas
Engines)Engine Air Cleaner Filter (Diesel Engines)Draining Fuel/Water Separator Filter (Diesel Engines) Engine Fuel Filter (Gas Engines)Spark Plugs (Gas Engines)Catalytic Converter (Gas Engines)Intervention Regeneration Strategy - EVIC Message Process Flow (Catalyst
Full Message) (Diesel Engines Only)Emission-Related Components (Gas Engines)Maintenance Free Battery (Gas Engines)Maintenance Free Batteries(Diesel Engines)Air Conditioner MaintenancePower Steering - Fluid CheckFront Suspension Ball JointsSteering Linkage
- InspectionFront Prop Shaft LubricationFront Axle Universal Drive Joints And Ball JointsBody LubricationWindshield Wiper BladesWindshield WashersExhaust SystemCooling SystemFanCharge Air Cooler - Inter-Cooler (Diesel Engines)Hoses And Vacuum/Vapor Harnesses
Fuel System ConnectionsBrake SystemClutch Hydraulic SystemClutch LinkageRear Axle And 4x4 Front Driving Axle Fluid LevelTransfer Case - If EquippedManual Transmission - If EquippedAutomatic Transmission (Gas Engine Only)Automatic Transmission (Diesel Engine
Only)Front and Rear Wheel BearingsNoise Control System Required Maintenance and WarrantyAppearance Care and Protection from CorrosionFUSES (INTEGRATED POWER MODULE) VEHICLE STORAGE REPLACEMENT LIGHT BULBS BULB REPLACEMENT
Headlight (Halogen)/Front Park and Turn LightsFog LightsCab Top Clearance Lights - If EquippedFLUID AND CAPACITIES FLUIDS, LUBRICANTS AND GENUINEPARTS EngineChassisMAINTENANCE SCHEDULES EMISSION CONTROL SYSTEM MAINTENANCE
MAINTENANCE SCHEDULES - 6.7L TURBO DIESEL Oil Change Indicator SystemMaintenance ScheduleMAINTENANCE SCHEDULE - 5.7L GAS ENGINE Required Maintenance IntervalsIF YOU NEED CONSUMER ASSISTANCE SUGGESTIONS FOR OBTAINING
SERVICE FOR YOUR VEHICLE Prepare For The AppointmentPrepare A ListBe Reasonable With RequestsIF YOU NEED ASSISTANCE WARRANTY INFORMATION (U.S. Vehicles Only) MOPAR PARTS REPORTING SAFETY DEFECTS In CanadaPUBLICATION ORDER
FORMS DEPARTMENT OF TRANSPORTATION UNIFORM TIRE QUALITY GRADES TreadwearTraction GradesTemperature GradesINDEX