2007 DODGE POWER WAGON oil viscosity

Children Too Large for Booster Seats
Children who are large enough to wear the shoulder belt
comfortably, and whose legs are long enough to bend
over the front of the seat when their back is against the
seat back should use the lap/shoulder belt in a rear seat.
²Make sure that the child is upright in the seat.
²The lap portion should be low on the hips and as snug
as possible.
²Check belt fit periodically. A child's squirming or
slouching can move the belt out of position.
If the shoulder belt contacts the face or neck, move the
child closer to the center of the vehicle. Never allow a
child to put the shoulder belt under an arm or behind
their back.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine in
your new vehicle. Drive moderately during the first 300
miles (500 km). After the initial 60 miles (100 km), speeds
up to 50 or 55 mph (80 or 90 km/h) are desirable. While
cruising, brief full-throttle acceleration, within the limits
of local traffic laws, contributes to a good break-in.
Avoid wide open throttle acceleration in low gear.
The engine oil installed in the engine at the factory is a
high quality, energy conserving type lubricant. Oil
changes should be consistent with the anticipated cli-
matic conditions under which vehicle operation will
occur. The recommended viscosity and quality grades are
discussed in Section 7 under Maintenance Procedures,
Engine Oil.
NON-DETERGENT OR STRAIGHT MINERAL OILS
MUST NEVER BE USED.
70 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

engine air cleaner, the crankcase inlet air cleaner and the
crankcase ventilation system. Make sure that these units
are clean at all times. This will tend to reduce to a
minimum the amount of abrasive material that may enter
the engine.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacture only
recommends engine oils that are API certified and meet
the requirements of DaimlerChrysler Material Standard
MS-6395. Use Mopar or an equivalent oil meeting the
specification MS-6395.
American Petroleum Institute (API) Engine Oil
Identification Symbol
There is a symbol to aid you in selecting the proper
engine oil.This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacture only recommends
API Certified engine oils.
Engine Oil Viscosity (SAE Grade)
For trucks with a 5.7L engine operating under a gross
combined weight rating of 14,000 lbs. or greater, SAE
5W-30 engine oil is recommended for all operating
temperatures. For all other trucks with a 5.7L engine,
operating under a gross weight rating less than 14,000
lbs. SAE 5W-20 engine oil is recommended for all
operating temperatures. This engine oil improves low
temperature starting and vehicle fuel economy. Your
engine oil filler cap also shows the recommended
engine oil viscosity for your vehicle
MAINTAINING YOUR VEHICLE 391
7

For information on engine oil filler cap location, see the
Engine Compartment illustration in this section.
Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
Materials Added to Engine Oil
The manufacture strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and
it's performance may be impaired by supplemental ad-
ditives.
Disposing of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your dealer, service station, or
governmental agency for advice on how and where used
oil and oil filters can be safely discarded in your area.
Engine Oil Filter
The engine oil filter should be replaced at every engine
oil change.
Engine Oil Filter Selection
The manufacturer's engines have a full-flow type oil
filter. Use a filter of this type for replacement. The quality
of replacement filters varies considerably. Only high
quality filters should be used to assure most efficient
service. Mopar Engine Oil Filters are a high quality oil
filter and are recommended.
392 MAINTAINING YOUR VEHICLE

Rear Axle And 4x4 Front Driving Axle Fluid Level
Refer to Fluids, Lubricants and Genuine Parts for the
correct Fluid type. For normal service, periodic fluid level
checks are not required. When the vehicle is serviced for
other reasons the exterior surfaces of the axle assembly
should be inspected. If gear oil leakage is suspected
inspect the fluid level.
This inspection should be made with the vehicle in a level
position. The fluid level should be even with the bottom
of the fill hole for the Manufacturer's C205F HD Front
Axles. The fluid level should be 5/8º (16 mm) below on
9 1/4º Manufacturer's Rear Axles.
For all 2500 Model axles, the fluid level should be 1/4º  
1/4º (6.4 mm   6.4 mm) below the fill hole on the 9.25º
Front and 3/4º  1/4º (19 mm   6.4 mm) on 10.5º Rear
axles.
Drain and Refill
Vehicles operated in normal service do not have regularly
scheduled oil changes. If fluid has become contaminated
with water or to provide the correct viscosity grade, drain
and refill.
Lubricant Selection
Refer to Fluids, Lubricants and Genuine Parts for correct
fluid type.
NOTE:The presence of water in the gear lubricant will
result in corrosion and possible failure of differential
components. Operation of the vehicle in water, as may be
encountered in some off-highway types of service, will
require draining and refilling the axle to avoid damage.
Limited-Slip Differentials
Power Wagon AxlesDO NOT REQUIREany limited slip
oil additive (friction modifiers).
MAINTAINING YOUR VEHICLE 411
7

Multi-Function Control Lever............... 123
Navigation Radio........................ 219
Navigation System....................... 219
Noise Control
Maintenance.......................... 416
Tampering Prohibited................417,418
Noise Emission Warranty.................. 418
Occupant Restraints....................... 33
Octane Rating, Gasoline (Fuel).............. 335
Odometer..........................176,180
Trip .............................176,180
Off-Pavement Driving (Off-Road)............ 268
Off-Road Driving (Off-Pavement)............ 268
Oil, Engine.........................389,442
Capacity............................ 441
Change Interval....................... 390
Dipstick............................. 389Disposal............................ 392
Filter............................392,442
Filter Disposal........................ 392
Identification Logo..................... 391
Materials Added to..................... 392
Pressure Gauge....................... 174
Recommendation...................391,441
Synthetic............................ 392
Viscosity..........................391,441
Onboard Diagnostic System..............385,386
Opener, Garage Door (HomeLinkt) ........... 139
Operating Precautions.................... 385
Outside Rearview Mirrors.................. 84
Overdrive............................. 252
Overdrive OFF Switch.................... 252
Overhead Console....................131,132
Overhead Travel Information Center.......... 132
Owner's Manual (Operator Manual).......... 470
INDEX 483
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