service Ram 2500 (Diesel) 2007 Manual Online

Customer Assistance For The Hearing Or Speech
Impaired (TDD/TTY)
To assist customers who have hearing difficulties, the
manufacturer has installed special TDD (Telecommuni-
cation Devices for the Deaf) equipment at its Customer
Center. Any hearing or speech impaired customer who
has access to a TDD or a conventional teletypewriter
(TTY) in the United States can communicate with the
manufacturer by dialing 1–800–380–CHRY.
Service Contract
You may have purchased a service contract for your
vehicle to help protect you from the high cost of unex-
pected repairs after your manufacturer’s new vehicle
limited warranty expires. The manufacturer stands be-
hind only the manufacturer’s Service Contracts. If you
purchased a manufacturer’s Service Contract, you will
receive Plan Provisions and an Owner Identification Card
in the mail within three weeks of your vehicle delivery
date. If you have any questions about your servicecontract, call the manufacturer’s Service Contract Na-
tional Customer Hotline at 1-800-521-9922.
The manufacturer will not stand behind any service
contract that is not the manufacturer’s Service Contract. It
is not responsible for any service contract other than the
manufacturer’s Service Contract. If you purchased a
service contract that is not a manufacturer’s Service
Contract, and you require service after your manufactur-
er’s new vehicle limited warranty expires, please refer to
your contract documents, and contact the person listed in
those documents.
We appreciate that you have made a major investment
when you purchased your new vehicle. Your dealer has
also made a major investment in facilities, tools, and
training to assure that you are absolutely delighted with
your ownership experience. You’ll be pleased with their
sincere efforts to resolve any warranty issues or related
concerns.
526 IF YOU NEED CONSUMER ASSISTANCE

To contact NHTSA, you may either call the Auto Safety
Hotline toll free at 1–888–327–4236 (TTY: 1–800–424– 9153),
or go to http://www.safercar.gov; or write to: Administra-
tor, NHTSA, 400 Seventh Street, SW., Washington, DC
20590. You can also obtain other information about motor
vehicle safety from http://www.safercar.gov.
http://www.NHTSA.gov.
In Canada:
If you believe that your vehicle has a safety defect, you
should contact the Customer Service Department imme-
diately. Canadian customers who wish to report a safety
defect to the Canadian government should write to
Transport Canada, Motor Vehicle Defect Investigations
and Recalls, 2780 Sheffield Road, Ottawa, Ontario K1B
3V9.
PUBLICATION ORDER FORMS
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tercard, American Express, and Discover orders are ac-
cepted. If you prefer mailing your payment, please call
for an order form.
NOTE:A street address is required when ordering
manuals. (No P.O. Boxes).
•Service Manuals.
These comprehensive service manuals provide the
information that students and professional technicians
need in diagnosing/troubleshooting, problem solving,
maintaining, servicing, and repairing DaimlerChrysler
Corporation vehicles. A complete working knowledge
of the vehicle, system, and/or components is written
in straightforward language with illustrations, dia-
grams, and charts.
528 IF YOU NEED CONSUMER ASSISTANCE

•Diagnostic Procedure Manuals.
Filled with diagrams, charts and detailed illustrations,
these practical manuals make it easy for students and
technicians to find and fix problems on computer-
controlled vehicle systems and features. They show
exactly how to find and correct problems the first time,
using step-by-step troubleshooting and driveability
procedures, proven diagnostic tests and a complete list
of all tools and equipment.
•Owner’s Manuals.
These manuals have been prepared with the assistance
of service and engineering specialists to acquaint you
with specific Chrysler group vehicles. Included are
starting, operating, emergency and maintenance pro-
cedures as well as specifications, capabilities and
safety tips.Call Toll Free at:
•1–800–890–4038 (U.S.)
•1–800–387–1143 (Canada)
Or
Visit us on the World Wide Web at:
•www.techauthority.daimlerchrysler.com
•www.daimlerchrysler.ca/manuals
IF YOU NEED CONSUMER ASSISTANCE 529
9

DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
The following describes the tire grading categories estab-
lished by the National highway Traffic Safety Adminis-
tration. The specific grade rating assigned by the tire’s
manufacturer in each category is shown on the sidewall
of the tires on your car.
All Passenger Car Tires Must Conform to Federal Safety
Requirements in Addition to These Grades.
Treadwear
The treadwear grade is a comparative rating based on the
wear rate of the tire when tested under controlled con-
ditions on a specified government test course. For ex-
ample, a tire graded 150 would wear one and a half (1
1/2) times as well on the government course as a tire
graded 100. The relative performance of tires depends
upon the actual conditions of their use, however, andmay depart significantly from the norm due to variations
in driving habits, service practices and differences in road
characteristics and climate.
Traction Grades
The traction grades, from highest to lowest, are AA, A, B,
and C. Those grades represent the tire’s ability to stop on
wet pavement as measured under controlled conditions
on specified government test surfaces of asphalt and
concrete. A tire marked C may have poor traction perfor-
mance.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
530 IF YOU NEED CONSUMER ASSISTANCE

Car Washes............................ 463
Carbon Monoxide Warning............... 76,190
CargoLight ............................ 132
Cassette Tape and Player Maintenance......... 255
Catalyst Full Message..................... 434
CD (Compact Disc) Player............209,217,231
Cellular Phone.......................... 89
Center High Mounted Stop Light............ 481
Center Lap Belts......................... 43
Center Seat Storage Compartment.........176,177
Certification Label....................... 355
Charge Air Cooler....................... 450
Chart, Tire Sizing........................ 327
Check Engine Light
(Malfunction Indicator Light)............... 202
Child Restraint........................ 60,61
Child Restraint Tether Anchors............. 65,69
Child Seat............................ 61,68
Cigar Lighter........................... 171Cleaning
Wheels............................. 465
Climate Control......................... 257
Clock .....................207,211,219,232,245
Clutch Linkage Maintenance................ 453
Compact Disc (CD) Maintenance............. 256
Compact Spare Tire...................... 338
Compass...........................146,147
Compass Calibration..................147,158
Compass Variance....................148,158
Computer, Trip/Travel.................... 143
Console, Overhead....................142,150
Contract, Service........................ 526
Coolant Pressure Cap (Radiator Cap).......... 447
Cooling System......................... 444
Adding Coolant (Antifreeze).............. 447
Coolant Capacity...................... 487
Coolant Level...................444,445,448
Disposal of Used Coolant................ 448
536 INDEX

Drain, Flush, and Refill.................. 446
Inspection........................... 448
Points to Remember.................... 449
Pressure Cap......................... 447
Radiator Cap......................... 447
Selection of Coolant (Antifreeze).........446,488
Temperature Gauge..................... 200
Cruise Control (Speed Control).............. 139
CupHolder ............................ 172
Customer Assistance..................... 524
Customer Programmable Features............ 153
Data Recorder, Event...................... 58
Daytime Running Lights................... 131
Dealer Service.......................... 411
Defroster, Rear Window................. 88,181
Defroster, Windshield................ 77,258,261
Delay (Intermittent) Wipers................. 135
Diesel Exhaust Brake..................... 290Diesel Fuel............................ 348
Diesel Fuel Requirements.................. 348
Differential, Limited-Slip.................. 317
Dipsticks .............................. 414
Power Steering........................ 439
Disc Brakes............................ 451
Disposal.............................. 421
Engine Oil........................... 421
Used Coolant (Antifreeze)................ 448
Door Locks............................. 25
Door Locks, Automatic.................... 153
Door Opener, Garage..................... 160
Draining Fuel/Water Separator Filter.......427,430
DriveBelts ............................ 422
Dual Rear Wheels.....................347,396
DVD Player (Video Entertainment System)...... 249
Electric Rear Window Defrost............. 88,181
Electrical Power Outlets................... 169
INDEX 537
10

Fog ..........................132,202,477
Four-Wheel Drive Indicator............... 309
Hazard Warning Flasher................. 386
Headlights........................... 130
High Beam........................134,199
High Beam Indicator.................... 199
High Beam/Low Beam Select............. 134
Illuminated Entry....................... 19
Instrument Cluster..................... 198
Intensity Control....................... 129
Interior..........................129,142
Lights On Reminder.................... 132
Passing............................. 134
Reading............................. 150
Seat Belt Reminder..................... 199
Service...........................473,474
Side Marker.......................... 486
Transfer Case......................... 309
Transmission Warning................... 205Turn Signal..................133,199,474,478
Warning (Instrument Cluster Description)..... 198
Limited-Slip Differential................317,454
Loading Vehicle......................... 355
Tires ............................... 330
Locks................................. 25
Child Protection........................ 29
Door................................ 25
Keys................................ 12
Power Door........................... 26
Steering Wheel......................... 15
Lower Anchors and Tether for CHildren (LATCH) . 65
Lubrication, Body....................... 441
LugNuts ............................. 394
Lumbar Support........................ 118
Maintenance........................... 411
Maintenance Procedures................... 414
Maintenance Schedule..................494,511
542 INDEX

Schedule “A”......................... 506
Manual, Service......................... 528
Manual Transmission..................303,455
Fluid Level Check...................... 455
Lubricant Selection..................... 491
Shift Speeds.......................... 304
Map/Reading Lights..................... 150
Mirrors ................................ 84
Automatic Dimming..................... 85
Electric Powered....................... 87
Outside.............................. 86
Rearview............................. 84
TrailerTowing ...................... 88,371
Modifications/Alterations, Vehicle............. 8
Mopar Parts.........................410,527
Multi-Function Control Lever............... 133
Navigation Radio........................ 245
Navigation System....................... 245New Vehicle Break-In Period................ 74
Noise Control
Maintenance.......................... 459
Tampering Prohibited................... 460
Noise Emission Warranty...............458,461
Occupant Restraints....................... 33
Occupant Restraints (2500/3500/Mega Cab Only) . . 33
Odometer..........................201,206
Trip .............................201,206
Off-Pavement Driving (Off-Road)............ 319
Off-Road Driving (Off-Pavement)............ 319
Oil Change Indicator................153,156,512
Oil Change Indicator, Reset................. 153
Oil, Engine............................ 488
Capacity............................ 487
Change Interval....................415,416
Dipstick............................. 414
Disposal............................ 421
INDEX 543
10

Filter .........................414,419,488
Identification Logo..................... 418
Materials Added to..................... 419
Pressure Gauge....................... 200
Recommendation...................416,418
Synthetic............................ 419
Viscosity..........................417,418
Oil Filter, Change........................ 419
Onboard Diagnostic System................ 410
Opener, Garage Door (HomeLink) ........... 160
Operating Precautions.................... 410
Out of Park Sense Alarm................296,302
Outside Rearview Mirrors.................. 86
Overdrive..........................293,300
Overdrive OFF Switch.................293,300
Overhead Console.................142,143,150
Overhead Travel Information Center.......... 143
Owner’s Manual (Operator Manual).......... 528Panic Alarm............................ 23
Parking Brake.......................... 320
Passenger Airbag On/Off Switch............. 52
Passing Light........................... 134
Pedals, Adjustable....................... 138
Perform Service Indicator, Reset............. 513
Personal Settings........................ 153
Phone, Cellular.......................... 89
Phone, Hands-Free (UConnect™)............. 89
Pickup Box............................ 186
Placard, Tire and Loading Information......... 330
Power
Distribution Center (Fuses)............... 468
Door Locks........................... 26
Mirrors .............................. 87
Outlet (Auxiliary Electrical Outlet).......... 169
Seats............................... 118
Sliding Rear Window................. 32,182
Steering..........................324,439
544 INDEX

Sunroof............................. 166
Windows............................. 30
Power Steering Fluid..................... 491
Pregnant Women and Seat Belts.............. 45
Pretensioners
Seat Belts............................. 44
Programmable Electronic Features......153,162,165
Radial Ply Tires......................... 337
Radiator Cap (Coolant Pressure Cap).......... 447
Radio Broadcast Signals................... 207
Radio, Navigation....................... 245
Radio Operation...................209,217,231
Radio Remote Controls.................... 253
Radio, Satellite.......................245,249
Radio (Sound Systems)..............209,217,231
Rear Axle (Differential).................... 454
Rear Seat, Folding....................120,122
Rear Wheel Bearings..................... 458Rear Window Features.................... 181
Rear Window, Sliding................... 32,182
Reclining Front Seats..................... 116
Reclining Rear Seats...................... 120
Recorder, Event Data...................... 58
Recreational Towing...................... 377
Shifting into Transfer Case Neutral (N)....378,380
Shifting out of Transfer Case Neutral (N) . . . 379,382
Refrigerant............................ 439
Reminder, Seat Belt....................... 44
Remote Keyless Entry (RKE)................. 20
Remote Sound System (Radio) Controls........ 253
Replacement Tires....................... 341
Reporting Safety Defects................... 527
Resetting Oil Change Indicator...........153,156
Resetting Perform Service Indicator........... 513
Restraint, Head......................... 117
Restraints, Child....................... 60,68
Rotation, Tires.......................... 345
INDEX 545
10