2007 DODGE RAM 2500 DIESEL wheel

WARNING!
•Care should always be exercised when operating a
vehicle with unrestrained cargo. Vehicle speeds may
need to be reduced. Severe turns or rough roads may
cause shifting or bouncing of the cargo that may
result in vehicle damage. If wide building materials
are to be frequently carried, the installation of a
support is recommended. This will restrain the cargo
and transfer the load to the pickup box floor.
•If you wish to carry more than 600 lbs (272 kg) of
material suspended above the wheelhouse, supports
must be installed to transfer the weight of the load to
the pickup box floor or vehicle damage may result.
The use of proper supports will permit loading up to
the rated payload.
•Unrestrained cargo may be thrown forward in an
accident causing serious or fatal injury.
There are stampings in the sheet metal on the inner side
bulkheads of the box in front of and behind both wheel housings. Place wooden boards across the box from side
to side to create separate load compartments in the
pickup box.
There are four tie-down cleats bolted to the lower sides of
the pickup box that can sustain loads up to 1000 lbs (450
kg) total.
SLIDE-IN CAMPERS
Camper Applications
Certain truck models are not recommended for slide-in
campers. To determine if your vehicle is excluded, please
refer to the “Consumer Information Truck-Camper Load-
ing” document available from your dealer. For safety
reasons, follow all instructions in this important docu-
ment.
NOTE:
When a cap or pickup camper is installed on a
vehicle, an alternate CHMSL (Center High Mounted Stop
Light) must be provided.
170 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

EASY-OFF TAILGATE
To simplify mounting of a camper unit with an overhang,
the tailgate can be removed quickly. If the truck is a 3500
dual rear wheel model, unplug the tailgate wire harness
from under the rear of the truck and pull the harness out
of the cargo box access hole. Unlatch the tailgate and
remove the support cables by releasing the lock tang
from the pivot, then rotate and pull away from the box.
Once the cables are free, move to the right side of the
tailgate hinge bracket.
Raise the right side of the tailgate until the right side
pivot clears the hanger bracket. Slide the entire tailgate to
the right to free the left side pivot. Remove the tailgate
from the vehicle entirely. Do not carry the tailgate loose in
the truck pickup box. NOTE:
Dual rear wheel pickup models require properly
spaced rear clearance lights. If such a vehicle is operated
without a tailgate, suitable lights must be installed.
TAILGATE OPEN
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 171
3

CAUTION!
Prolonged driving with the MIL on could cause
damage to the engine control system. It also could
affect fuel economy and driveability.
If the MIL is flashing, severe catalytic converter
damage and power loss will soon occur. Immediate
service is required.
18. Brake System Warning Light
This light illuminates when the ignition key is turned to
the ON position and remains on for a few seconds. If the
light stays on longer, it may be an indication that the
parking brake has not been released. This light will
illuminate if the brake fluid is low, especially when
braking or accelerating hard. This light will illuminate if
the ABS indicator light has a malfunction. This light will
flash if the engine is running and the parking brake is on. If the light remains on when the parking brake is
released, it indicates a possible brake hydraulic system
malfunction. In this case, the light will remain on until
the cause is corrected.
If brake failure is indicated, immediate repair is necessary
and continued operation of the vehicle in this condition is
dangerous.
Acceleration which causes the rear wheels to slip for a
period of time may result in the red brake light illumi-
nating and a brake switch code being set on ABS
equipped vehicles. Depressing the brake pedal should
extinguish the red brake light.
19. ABS Warning Light
This light monitors the Anti-Lock Brake System
which is described elsewhere in this manual. This
light will come on when the ignition key is turned to the
ON position and may stay on for five seconds. If the ABS
light remains on or comes on during driving, it indicates
184 UNDERSTANDING YOUR INSTRUMENT PANEL

24. Water In Fuel Indicator Indicates there is water detected in the fuel
filter. Refer to the Maintenance section, Drain-
ing Fuel/Water Separator Filter, for water
drain procedure. (See page 391 for more information.)
25. Low Washer Fluid Light
This light comes on when the washer fluid level falls
below approximately 1/4 full. The light will remain on
until fluid is added and ignition switch is cycled.
26. Transmission Oil Temperature Warning Light
(Automatic Transmissions Only) This light indicates that there is excessive trans-
mission fluid temperature that might occur
with severe usage such as trailer towing. It may
also occur when operating the vehicle in a high torque
converter slip condition, such as 4-wheel-drive operation
(e.g. snow plowing, off- road operation). If this light comes on, stop the vehicle and run the engine at idle or
faster, with the transmission in NEUTRAL until the light
goes off.
27. Wait To Start Indicator
The Wait To Start Indicator will illuminate when
the ignition is turned to the run position and the
ambient temperature is below 66 degrees F. Follow
engine starting procedure for proper engine starting and
operating. Wait until the Wait To Start Indicator turns
OFF then start the vehicle.
28. Odometer/Trip Odometer Button
Press this button to toggle between the odometer and the
trip odometer display. Holding the button in resets the
trip odometer reading when in trip mode.
29. Fuel Gauge
Shows level of fuel in tank when ignition switch is in the
ON position.
186 UNDERSTANDING YOUR INSTRUMENT PANEL

Electrical Disturbances
Radio waves may pick up electrical disturbances during
transmission. They mainly affect the wave amplitude,
and thus remain a part of the AM reception. They
interfere very little with the frequency variations that
carry the FM signal.
AM Reception
AM sound is based on wave amplitude, so AM reception
can be disrupted by such things as lightning, power lines
and neon signs.
FM Reception
Because FM transmission is based on frequency varia-
tions, interference that consists of amplitude variations
can be filtered out, leaving the reception relatively clear,
which is the major feature of FM radio.
NOTE: The radio, steering wheel radio controls (if
equipped), and 6 disc CD/DVD changer (if equipped)
will remain active for up to 10 minutes after the ignition
switch has been turned off. Opening a vehicle front door
will cancel this feature.
UNDERSTANDING YOUR INSTRUMENT PANEL 189
4

REMOTE SOUND SYSTEM CONTROLS — IF
EQUIPPED
The remote sound system controls are located on the rear
surface of the steering wheel. Reach behind the wheel to
access the switches. The right hand control is a rocker type switch with a
button in the center. Pressing the top of the switch will
increase the volume and pressing the bottom of the
switch will decrease the volume. The center button of the
right hand control will allow you to change the mode.
The left hand control is a rocker type switch with a push
button in the center. The function of the left hand control
is different depending on which mode you are in.
The following describes the left hand control operation in
each mode.
Radio Operation
Pressing the top of the left side switch will SEEK up for
the next listenable station and pressing the bottom of the
switch will SEEK down for the next listenable station.
The button located in the center of the left hand control
will tune to the next pre-set station that you have
programmed in the radio pre-set push-buttons.
Remote Sound System Controls
UNDERSTANDING YOUR INSTRUMENT PANEL 231
4

Manual Transmission ....................274
▫ Downshifting ........................275

Four-Wheel- Drive Operation — If Equipped . . . 276
▫ Manually Shifted Transfer Case Operating
Information/Precautions ................276
▫ Shifting Procedure - Manually Shifted Transfer
Case ..............................279
▫ Transfer Case Reminder Light ............280
▫ Electronically Shifted Transfer Case Operating
Information/Precautions–If Equipped .......280
▫ Shifting Procedure - Electronically Shifted
Transfer Case ........................285

Limited-Slip Differential — If Equipped .......287

Driving On Slippery Surfaces ..............288

Driving Off-Road .......................289

Parking Brake .........................290

Brake System ..........................291
▫ Brake Noise .........................292
▫ Four-Wheel Anti-Lock Brake System ........292

Power Steering ........................294

Tire Safety Information ...................295
▫ Tire Markings ........................295
▫ Tire Identification Number (TIN) ..........299
▫ Tire Loading And Tire Pressure ...........300

Tires — General Information ...............304
▫ Tire Pressure .........................304
▫ Tire Inflation Pressures .................305
250 STARTING AND OPERATING

▫Radial-Ply Tires ......................307
▫ Compact Spare Tire — If Equipped .........308
▫ Limited Use Spare — If Equipped .........309
▫ Tire Spinning ........................309
▫ Tread Wear Indicators ..................310
▫ Life Of Tire .........................311
▫ Replacement Tires .....................311
▫ Alignment And Balance .................312

Supplemental Tire Pressure Information – If
Equipped ............................313

Tire Chains ...........................313

Snow Tires ...........................315

Tire Rotation Recommendations ............315
▫ Dual Rear Wheels .....................316

Engine Runaway .......................317

Fuel Requirements (Diesel Engines) ..........318
▫ Fuel Specifications ....................318

Adding Fuel (Diesel Engines) ..............320
▫ Fuel Filler Cap (Gas Cap) ...............321
▫ Bulk Fuel Storage .....................322

Vehicle Loading ........................323
▫ Certification Label .....................323
STARTING AND OPERATING 251
5