2006 DODGE RAM 2500 DIESEL wheel alignment

Tires—General Information................300
▫Tire Pressure.........................300
▫Tire Inflation Pressures.................301
▫Radial-Ply Tires......................303
▫Compact Spare Tire — If Equipped.........304
▫Limited Use Spare — If Equipped.........305
▫Tire Spinning........................305
▫Tread Wear Indicators..................306
▫Life Of Tire.........................307
▫Replacement Tires.....................307
▫Alignment And Balance.................308

Supplemental Tire Pressure Information –
If Equipped...........................309
Tire Chains...........................309

Snow Tires...........................311

Tire Rotation Recommendations............311
▫Dual Rear Wheels.....................313

Engine Runaway.......................314

Fuel Requirements......................314
▫Adding Fuel.........................315
▫Bulk Fuel Storage.....................316
▫Fuel Specifications....................317

Adding Fuel — 24–Valve Cummins
Turbo Diesel..........................318

Vehicle Loading........................319
▫Certification Label.....................319
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5

vehicle in motion, the transfer case will engage / disen-
gage faster if you momentarily release the accelerator
pedal after completing the shift. Apply a constant force
when shifting the transfer case lever.
2H or 4H⇔4L
With the vehicle rolling at 2 to 3 mph (3 to 5 km/h), shift
an automatic transmission to N (Neutral) or depress the
clutch on a manual transmission. While the vehicle is
coasting at 2 to 3 mph (3 to 5 km/h), shift the transfer
case lever firmly to the desired position. Do not pause in
transfer case N (Neutral).
NOTE:Pausing in transfer case N (Neutral) in vehicles
equipped with an automatic transmission may require
shutting the engine OFF to avoid gear clash while
completing the shift. If difficulty occurs, shift automatic
transmission to N (Neutral), hold foot on brake, and turn
engine OFF. Make shift to the desired mode.NOTE:Shifting into or out of 4L is possible with the
vehicle completely stopped, however difficulty may oc-
cur due to the mating clutch teeth not being properly
aligned. Several attempts may be required for clutch
teeth alignment and shift completion to occur. The pre-
ferred method is with the vehicle rolling 2 to 3 mph (3 to
5 km/h). Avoid attempting to engage or disengage 4L
with the vehicle moving faster than 2 to 3 mph (3 to 5
km/h).
NOTE:Do not attempt to shift to or from 4L while the
transmission is in gear or clutch is engaged.
Transfer Case Reminder Light
The four-wheel-drive operating light (4WD), located in
the instrument cluster, is used to alert the driver that the
front axle is fully engaged and all four wheels are
driving.
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WARNING!
•Do not use a tire, wheel size or rating other than that
specified for your vehicle. Some combinations of unap-
proved tires and wheels may change suspension dimen-
sions and performance characteristics, resulting in changes
to steering, handling, and braking of your vehicle. This can
cause unpredictable handling and stress to steering and
suspension components. You could lose control and have
an accident resulting in serious injury or death. Use only
the tire and wheel sizes with load ratings approved for your
vehicle.
•Never use a tire with a smaller load index or capacity, other
than what was originally equipped on your vehicle. Using
a tire with a smaller load index could result in tire over-
loading and failure. You could lose control and have an
accident.
•Failure to equip your vehicle with tires having adequate
speed capability can result in sudden tire failure and loss of
vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer read-
ings.
Alignment And Balance
Poor suspension alignment may result in:
•Fast tire wear.
•Uneven tire wear, such as feathering and one-sided
wear.
•Vehicle pull to right or left.
Tires may also cause the vehicle to pull to the left or right.
Alignment will not correct this condition. See your dealer
for proper diagnosis.
308 STARTING AND OPERATING

Improper alignment will not cause vehicle vibration.
Vibration may be a result of tire and wheel out-of-
balance. Proper balancing will reduce vibration and
avoid tire cupping and spotty wear.
SUPPLEMENTAL TIRE PRESSURE INFORMATION
– IF EQUIPPED
A light load vehicle condition is defined as two passen-
gers {150 lbs (68 kg) each} plus 200 lbs (91kg) of cargo.
Cold tire inflation pressures for a lightly loaded vehicle
will be found on the face of the driver’s door.
TIRE CHAINS
Use “Class U” chains on 2500/3500 Ram Trucks, or other
traction aids that meet SAE Type “U” specifications.
NOTE:Chains must be the proper size for the vehicle,
as recommended by the chain manufacturer.
CAUTION!
To avoid damage to your vehicle, tires or chains, observe the
following precautions:
•Because of limited chain clearance between tires and other
suspension components, it is important that only chains in
good condition are used. Broken chains can cause serious
vehicle damage. Stop the vehicle immediately if noise occurs
that could suggest chain breakage. Remove the damaged parts
of the chain before further use.
•Install chains as tightly as possible and then retighten after
driving about 1/2 mile (0.8 km).
•Do not exceed 45 mph (72 km/h).
•Drive cautiously and avoid severe turns and large bumps,
especially with a loaded vehicle.
•Do not install tire chains on front wheels of 4x2 vehicles.
•Do not drive for a prolonged period on dry pavement.
•Observe the tire chain manufacturer’s instructions on method
of installation, operating speed, and conditions for usage.
Always use the lower suggested operating speed of the chain
manufacturer if different than the speed recommended by the
manufacturer.
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5

4. Cargo capacity will be reduced by the addition of
options or passengers, etc.
The loaded vehicle weight, including the snowplow
system, all aftermarket accessories, driver, passengers,
options, and cargo, must not exceed either the Gross
Vehicle Weight (GVWR) or Gross Axle Weight (GAWR)
ratings. These weights are specified on the Safety Com-
pliance Certification Label on the driver’s side door
opening.
NOTE:Detach the snowplow when transporting pas-
sengers.
Vehicle front end wheel alignment was set to specifica-
tions at the factory without consideration for the weight
of the plow. Front end tow-in should be checked and
reset if necessary at the beginning and end of the
snowplow season. This will help prevent uneven tire
wear.The blade should be lowered whenever the vehicle is
parked.
Maintain and operate your vehicle and snowplow equip-
ment following the recommendations provided by the
specific snowplow manufacturer.
Over the Road Operation With Snowplow
Attached
The blade restricts air flow to the radiator and causes the
engine to operate at higher than normal temperatures.
Therefore, when transporting the plow, angle the blade
completely and position it as low as road or surface
conditions permit. Do not exceed 40 mph (64 km/h). The
operator should always maintain a safe stopping distance
and allow adequate passing clearance.
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Steering
Column Controls...................... 124
Column Lock.......................... 15
Linkage............................. 393
Power...........................290,392
Wheel, Tilt........................... 128
Storage, Behind the Seat................... 157
Storage Compartment, Center Seat.........157,158
Storage, Vehicle......................... 423
Storing Your Vehicle...................... 423
Sun Roof.............................. 147
Supplemental Tire Pressure Information........ 309
Synthetic Engine Oil...................... 261
Tachometer............................ 177
Tailgate............................... 167
Tether Anchor, Child Restraint.............60,64
Tilt Steering Column..................... 128
Tire and Loading Information Placard......296,309Tire Identification Number (TIN)............. 295
Tire Markings.......................... 291
Tire Safety Information.................... 291
Tires ............................72,300,475
Aging (Life of Tires).................... 307
Air Pressure.......................... 300
Alignment........................... 308
Chains.............................. 309
Changing............................ 352
Compact Spare........................ 304
Dual............................313,360
General Information.................... 300
High Speed.......................... 302
Inflation Pressures..................... 301
Jacking............................. 353
Life of Tires.......................... 307
Load Capacity.....................296,297
Quality Grading....................... 475
Radial.............................. 303
490 INDEX

Transmitter, Garage Door Opener (HomeLink) . . 141
Tread Wear Indicators.................... 306
Trip Computer.......................... 134
Trip Odometer.......................180,184
Turn Signals...................124,177,424,428
Underhood Fuses........................ 420
Uniform Tire Quality Grades................ 475
Universal Transmitter..................... 141
Variance, Compass....................... 139
Vehicle Identification Number (VIN)............ 6
Vehicle Loading......................297,319
Vehicle Modifications/Alterations.............. 7
Vehicle Storage......................... 423
Video Entertainment System
(Rear Seat Video System).................. 223
Voltmeter............................. 177Warning Lights (Instrument Cluster Description) . 177
Warnings and Cautions..................... 5
Warranty Information..................... 473
Washers, Windshield..................127,395
Washing Vehicle......................... 416
Wheel Alignment and Balance............... 308
Wheel and Wheel Trim.................... 417
Wheel Changing........................ 352
Wheel Cover........................... 358
Wheel Mounting........................ 353
Wheel Nut Torque....................357,361
Wind Buffeting.......................30,150
Window Airbag (Side Curtain)............... 52
Window Fogging........................ 243
Windows.............................. 28
Power............................... 28
Rear Sliding........................... 30
Windshield Defroster..................233,235
Windshield Washers................126,127,395
492 INDEX