2007 DODGE RAM 2500 DIESEL wheel

2–Wheel- Drive Vehicles
Provided that the transmission is operable, tow with the
transmission in Neutral and the ignition key in the OFF
position along with the front wheels raised and the rear
wheels on the ground. Speed must not exceed 30 mph (50
km/h) and distance must not exceed 15 miles (25 km).
CAUTION!
Towing faster than 30 mph (50 km/h) or for more
than 15 miles (25 km) can cause severe damage to the
transmission.
If the vehicle is to be towed faster than 30 mph (50 km/h)
or more than 15 miles (25 km) the vehicle must be towed
with the rear wheels raised and the front wheels on the
ground. It may also be towed on a flatbed or with the
front wheels raised and the rear wheels on a dolly.
WHAT TO DO IN EMERGENCIES 373
6

▫Front Axle Universal Drive Joints And Pivot
Bearings ............................398
▫ Body Lubrication .....................399
▫ Windshield Wiper Blades ................399
▫ Windshield Washers ...................399
▫ Exhaust System ......................400
▫ Cooling System .......................401
▫ Fan ...............................407
▫ Charge Air Cooler (Inter-Cooler) ..........408
▫ Hoses And Vacuum/Vapor Harnesses .......408
▫ Brake System ........................409
▫ Clutch Linkage .......................411
▫ Clutch Hydraulic System ................411 ▫
Rear Axle And 4X4 Front Driving
Axle Fluid Level ......................411
▫ Transfer Case — If Equipped .............412
▫ Manual Transmission — If Equipped .......412
▫ Automatic Transmission ................413
▫ Front Wheel Bearings ..................415
▫ Selection Of Lubricating Grease ...........416
▫ Noise Control System Required Maintenance &
Warranty ...........................417
▫ Appearance Care And Protection
From Corrosion ......................422

Fuses (Integrated Power Module) ...........426

Vehicle Storage ........................431

Replacement Light Bulbs .................432
376 MAINTAINING YOUR VEHICLE

Bulb Replacement ......................433
▫ Headlight (Halogen)/Front Park
And Turn Lights ......................433
▫ Fog Lights ..........................436
▫ Tail, Stop, Turn And Backup Lights .........437
▫ Center High-Mounted Stoplight (CHMSL) With
Cargo Light .........................440
▫ Cab Top Clearance Lights — If Equipped ....441
▫ Tailgate ID Lights (Dual Rear Wheels) — If
Equipped ...........................443 ▫
Rear Light Bar ID Marker (Dual Rear Wheel) –
If Equipped .........................444
▫ Side Marker Lights (Dual Rear Wheels) ......445

Fluid Capacities ........................445

Fluids, Lubricants And Genuine Parts ........446
▫ Engine .............................446
▫ Chassis ............................447
MAINTAINING YOUR VEHICLE 377
7

It is important that proper lubricant is used in the
transmission. Refer to Fluids, Lubricants and Genuine
Parts for the correct lubricant type. A band adjustment
and filter change should be made at the time of the oil
change.
The fluid and filter(s) should be changed and the bands
adjusted (if equipped) ) as specified in the Maintenance
Schedule (Section 8). Vehicles having severe usage should
follow Maintenance Schedule “B” of the Maintenance
Schedule (Section 8).
Severe usage consists of:
•Off-the-highway operation;
•Trailer towing;
•Snow plow operation;
•Prolonged operation with heavy loading, especially in
hot weather. NOTE:
If the transmission is disassembled for any
reason, the fluid and filter should be changed, and the
bands adjusted (if equipped).
Special Additives
The manufacturer recommends against the addition of
any additives to the transmission. Exception to this
policy is the use of special dyes to aid in detecting fluid
leaks. The use of transmission sealers should be avoided,
since they may adversely affect seals.
Front Wheel Bearings
Front wheel bearings for all Dodge Ram Trucks are
sealed-for-life. They do not require greasing or seal
replacement. In some instances, these bearings will
“purge” excess grease and the bearing housing will look
slightly wet. This is normal.
•Periodic inspection for excess play is recommended.
MAINTAINING YOUR VEHICLE 415
7

•If a bearing assembly is accidentally separated when
servicing the brake rotors, it should be replaced.
Rear Wheel Bearings
Clean and repack when brake linings are replaced or
rotors resurfaced.
Selection Of Lubricating Grease
The National Lubricating Grease Institute (NLGI) has
developed a symbol (Certification Mark) to aid the
vehicle owner in the proper selection of grease for the
lubrication of wheel bearings and chassis components.
This symbol (an example shown below) is located on the
grease container and identifies the application and qual-
ity of the grease. There are two groups
identified: those for wheel
bearings (Letter “G”) and
those for chassis (Letter
“L”) lubrication. Perfor-
mance categories within
these groups result in dual
letter designations for
each group. The letter des-
ignations shown in the ex-
ample are the highest
quality level available and when combined as shown can
be used for both wheel bearing and chassis lubrication.
Use only those greases that have the NLGI symbol on the
container along with the proper quality level for your
application.
416 MAINTAINING YOUR VEHICLE

Noise Control System Required Maintenance &
Warranty
For 3500 Two-Wheel Drive and Four-Wheel Drive mod-
els over 10,000 lbs. (4 535 kg) Gross Vehicle Weight
Rating.
All vehicles built over 10,000 lbs. (4 535 kg) Gross Vehicle
Weight Rating and manufactured for sale and use in the
United States are required to comply with the Federal
Government’s Exterior Noise Regulations. These vehicles
can be identified by the Noise Emission Control Label
located in the operator’s compartment.
Required Maintenance For Noise Control Systems
The following maintenance services must be performed
every 6 months or 6,000 miles (9 600 km), whichever
comes first, to assure proper operation of the noise
control systems. In addition, inspection and service
should be performed anytime a malfunction is observed
MAINTAINING YOUR VEHICLE 417
7

•Use Mopar Cleaner Wax to remove road film, stains
and to protect your paint finish. Take care never to
scratch the paint.
•Avoid using abrasive compounds and power buffing
that may diminish the gloss or thin out the paint
finish.
CAUTION!
Do not use abrasive or strong cleaning materials
such as steel wool or scouring powder, which will
scratch metal and painted surfaces.
Special Care
•
If you drive on salted or dusty roads or if you drive
near the ocean, hose off the undercarriage at least once
a month.
•It is important that the drain holes in the lower edges
of the doors, rocker panels and trunk be kept clear and
open.
•If you detect any stone chips or scratches in the paint,
touch them up immediately. The cost of such repairs is
considered the responsibility of the owner.
•If your vehicle is damaged due to an accident or
similar cause which destroys the paint and protective
coating, have your vehicle repaired as soon as pos-
sible. The cost of such repairs is considered the respon-
sibility of the owner.
•If you carry special cargo such as chemicals, fertilizers,
de-icer salt, etc., be sure that such materials are well
packaged and sealed.
•If a lot of driving is done on gravel roads, consider
mud or stone shields behind each wheel.
MAINTAINING YOUR VEHICLE 423
7

•Use Mopar touch up paint on scratches as soon as
possible. Your dealer has touch up paint to match the
color of your vehicle.
Wheel and Wheel Trim Care
All wheels and wheel trim, especially aluminum and
chrome plated wheels should be cleaned regularly with a
mild soap and water to prevent corrosion. To remove
heavy soil, use Mopar Wheel Cleaner or select a nonabra-
sive, non-acidic cleaner. Do not use scouring pads, steel
wool, a bristle brush or metal polishes. Only Mopar
cleaners are recommended. Do not use oven cleaner.
Avoid automatic car washes that use acidic solutions or
harsh brushes that may damage the wheels’ protective
finish.
Interior Care
Use Mopar Total Clean to clean fabric upholstery and
carpeting. Use Mopar Total Clean to clean vinyl upholstery.
Mopar Total Clean is specifically recommended for
leather upholstery.
Your leather upholstery can be best preserved by regular
cleaning with a damp soft cloth. Small particles of dirt
can act as an abrasive and damage the leather upholstery
and should be removed promptly with a damp cloth.
Stubborn soils can be removed easily with a soft cloth
and Mopar Total Clean. Care should be taken to avoid
soaking your leather upholstery with any liquid. Please
do not use polishes, oils, cleaning fluids, solvents, deter-
gents, or ammonia based cleaners to clean your leather
upholstery. Application of a leather conditioner is not
required to maintain the original condition.
424 MAINTAINING YOUR VEHICLE