load capacity DODGE GRAND CARAVAN 2004 Owners Manual

capacity of the vehicle. Be sure the total load of cargo
inside the vehicle plus that on the external rack does not
exceed the maximum vehicle load capacity.
To move the cross bars, press the upper edge of each
cross bar button pass the detent, then move the cross bar
to the desired position. Once the cross bar is in place,
press the lower edge of the cross bar button to lock it into
position.
Attempt to move the crossbar again to ensure that it has
properly locked into position. NOTE: To help control wind noise when installing the
cross bars make sure that the arrows marked on the front
side of the cross bars are facing the front of the vehicle.
Also, when the cross bars are not in use the notch on the
cross bars should be aligned with the arrows on the side
rails. This will help reduce the amount of wind noise
when the crossbars are not in use.
The tie down holes on the cross bar ends should always
be used to tie down the load. Check the straps frequently
to be sure that the load remains securely attached.140 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

CAUTION!² To avoid damage to the roof rack and vehicle, do
not exceed the maximum roof rack load capacity
of 150 lbs (68 kg). Always distribute heavy loads
as evenly as possible and secure the load appro-
priately.
² Long loads which extend over the windshield,
such as wood panels or surfboards, or loads with
large frontal area should be secured to both the
front and rear of the vehicle.
² Travel at reduced speeds and turn corners care-
fully when carrying large or heavy loads on the
roof rack. Wind forces, due to natural causes or
nearby truck traffic, can add sudden upward
loads. This is especially true on large flat loads
and may result in damage to the cargo or your
vehicle. WARNING!Cargo must be securely tied before driving your
vehicle. Improperly secured loads can fly off the
vehicle, particularly at high speeds, resulting in
personal injury or property damage. Follow the Roof
Rack Cautions when carrying cargo on your roof
rack.
LOAD LEVELING SYSTEM
The automatic load leveling system will provide a level
riding vehicle under most passenger and cargo loading
conditions.
A hydraulic pump contained within the shock absorbers
raises the rear of the vehicle to the correct height. It takes
approximately 1 mile (1.6 km) of driving for the leveling
to complete depending on road surface conditions. UNDERSTANDING THE FEATURES OF YOUR VEHICLE 141
3

Loading
The vehicle maximum load on the tire must not exceed
the load carrying capacity of the tire on your vehicle. You
will not exceed the tire's load carrying capacity if you
adhere to the loading conditions, tire size and cold tire
inflation pressures specified on the Tire and Loading
Information placard and the Vehicle Loading section of
this manual.
NOTE: Under a maximum loaded vehicle condition,
gross axle weight ratings (GAWR's) for the front and rear
axles must not be exceeded. For further information on
GAWR's, vehicle loading and trailer towing, see the
Vehicle Loading section of this manual. To determine the maximum loading conditions of your
vehicle, locate the statement ªThe combined weight of
occupants and cargo should never exceed XXX kg or XXX
lbs.º on the Tire and Loading Information placard. The
combined weight of occupants, cargo/luggage and
trailer tongue weight (if applicable) should never exceed
the weight referenced here.248 STARTING AND OPERATING

Steps for Determining Correct Load Limit
1. Locate the statement ªThe combined weight of occu-
pants and cargo should never exceed XXX poundsº on
your vehicle's placard.
2. Determine the combined weight of the driver and
passengers that will be riding in your vehicle.
3. Subtract the combined weight of the driver and pas-
sengers from XXX kilograms or XXX pounds.
4. The resulting figure equals the available amount of
cargo and luggage load capacity. For example, if ªXXXº
amount equals 1400 lbs. and there will be five 150 lb.
passengers in your vehicle, the amount of available cargo
and luggage load capacity is 650 lb. (1400±750 (5 x 150) =
650 lb.) 5. Determine the combined weight of luggage and cargo
being loaded on the vehicle. That weight may not safely
exceed the available cargo and luggage load capacity
calculated in step 4.
6. If your vehicle will be towing a trailer, load from your
trailer will be transferred to your vehicle. Consult this
manual to determine how this reduces the available
cargo and luggage load capacity of your vehicle.
NOTE: The following table shows examples on how to
calculate total load, cargo/luggage and towing capacities
of your vehicle with varying seating configurations and
number and size of occupants. This table is for illustra-
tion purposes only and may not be accurate for the
seating and load carry capacity of your vehicle.
NOTE: For the following example the combined weight
of occupants and cargo should never exceed 865 lbs. (392
Kg). STARTING AND OPERATING 249
5

WARNING!Overloading of your tire is dangerous. Overloading
can cause tire failure, affect vehicle handling, and
increase your stopping distance. Use tires of the
recommended load capacity for your vehicle-never
overload them.
TIRESÐGENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the safe and
satisfactory operation of your vehicle. Three primary
areas are affected by improper tire pressure: 1. SafetyÐ
WARNING!Improperly inflated tires are dangerous and can cause
accidents.
² Under inflation increases tire flexing and can result in
tire failure.
² Over inflation reduces a tire's ability to cushion
shock. Objects on the road and chuck holes can cause
damage that results in tire failure.
² Unequal tire pressures can cause steering problems.
You could lose control of your vehicle.
² Over inflated or under inflated tires can affect vehicle
handling and can fail suddenly, resulting in loss of
vehicle control.
² Unequal tire pressures from one side of the vehicle to
the other can cause the vehicle to drift to the right or
left.
Always drive with each tire inflated to the recom-
mended cold tire inflation pressure. STARTING AND OPERATING 251
5

Tire pressure may increase from 2 to 6 psi (13 to 40 kPa)
during operation. DO NOT reduce this normal pressure
build up or your tire pressure will be too low.
Tire Pressures for High Speed Operation
The manufacturer advocates driving at safe speeds
within posted speed limits. Where speed limits or condi-
tions are such that the vehicle can be driven at high
speeds, maintaining correct tire inflation pressure is very
important. Increased tire pressure and reduced vehicle
loading may be required for high speed vehicle opera-
tion. Refer to original equipment or an authorized tire
dealer for recommended safe operating speeds, loading
and cold tire inflation pressures. WARNING!High speed driving with your vehicle under maxi-
mum load is dangerous. The added strain on your
tires could cause them to fail. You could have a
serious accident. Don't drive a vehicle loaded to the
maximum capacity at continuous speeds above 75
mph (120 km/h).254 STARTING AND OPERATING

WARNING!² Do not use a tire, wheel size or rating other than that
specified for your vehicle. Some combinations of
unapproved tires and wheels may change suspen-
sion dimensions and performance characteristics,
resulting in changes to steering, handling, and brak-
ing of your vehicle. This can cause unpredictable
handling and stress to steering and suspension com-
ponents. 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.
² 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 overloading and failure. You could lose
control and have an accident.
² 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:
² fast tire wear;
² uneven tire wear, such as feathering and one-sided
wear;
² 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.258 STARTING AND OPERATING

WARNING!² Remove the fuel tank filler tube cap (gas cap) slowly
to prevent fuel spray from the filler neck which may
cause injury.
² The volatility of some gasolines may cause a buildup
of pressure in the fuel tank that may increase while
you drive. This pressure can result in a spray of
gasoline and/or vapors when the cap is removed
from a hot vehicle. Removing the cap slowly allows
the pressure to vent and prevents fuel spray.
² Never have any smoking materials lit in or near the
vehicle when the gas cap is removed or the tank
filled.
² Never add fuel to the vehicle when the engine is
running.
² A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on the
ground while filling. VEHICLE LOADING
The load carrying capacity of your vehicle is shown in the
charts that follow. This information should be used for
passenger and luggage loading as indicated.
If seats are removed for carrying cargo, do not exceed the
specified GVWR and GAWR.
Vehicle Certification Label
Your vehicle has a certification label attached to the
driver's door pillar.
The label contains the following information:
² Name of manufacturer
² Month and year of manufacture
² Gross Vehicle Weight Rating (GVWR)
² Gross Axle Weight Rating (GAWR) front
² Gross Axle Weight Rating (GAWR) rear272 STARTING AND OPERATING

² Vehicle Identification Number (VIN)
² Type of Vehicle
² Month Day and Hour of Manufacture (MDH)
The bar code allows a computer scanner to read the
Vehicle Identification Number (VIN).
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total allowable weight of your vehicle.
This includes driver, passengers, and cargo. The total
load must be limited so that you do not exceed the
GVWR.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum capacity of the front and rear
axles. Distribute the load over the front and rear axles
evenly. Make sure that you do not exceed either front or
rear GAWR. WARNING!Because the front wheels drive and steer the vehicle,
it is important that you do not exceed the maximum
front or rear GAWR. A dangerous driving condition
can result if either rating is exceeded. You could lose
control of the vehicle and have an accident.
Overloading
The load carrying components (axle, springs, tires,
wheels, etc.) of your vehicle will provide satisfactory
service as long as you do not exceed the GVWR and front
and rear GAWR.
The best way to figure out the total weight of your
vehicle is to weigh it when it is fully loaded and ready for
operation. Weigh it on a commercial scale to insure that it
is not over the GVWR. STARTING AND OPERATING 273
5

A load equalizing hitch is recommended for loaded
trailer weights above 1,000 lbs (454 kg) and required for
weights above 2,000 lbs (907 kg).
CAUTION!If the trailer weighs more than 1,000 lbs (454 kg)
loaded, it should have its own brakes and they
should be of adequate capacity. Failure to do this
could lead to accelerated brake lining wear, higher
brake pedal effort, and longer stopping distances. WARNING!Connecting trailer brakes to your vehicle's hydraulic
brake lines can overload your brake system and
cause it to fail. You might not have brakes when you
need them and could have an accident.278 STARTING AND OPERATING