2006 DODGE CARAVAN ECU

Distribute cargo weight evenly on the roof rack crossbars.
The roof rack does not increase the total load carrying
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, loosen the thumb screws located
at the upper edge of each cross bar approximately six
turns, then move the cross bar to the desired position,
keeping the crossbars parallel to the rack frame. Once the
cross bar is in place, retighten the thumb screws to lock
the cross bar 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.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 191
3

CAUTION!
•Crossbars should remain equally spaced or parallel at
any luggage rack position for proper function. Noncom-
pliance could result in damage to the luggage rack,
cargo and/or vehicle.
•To avoid damage to the roof rack and vehicle, do not
exceed the maximum roof rack load capacity of 68 kg
(150 lbs). Always distribute heavy loads as evenly as
possible and secure the load appropriately.
•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.
•Travel at reduced speeds and turn corners carefully
when carrying large or heavy loads on the roof rack.
Wind forces, due to natural causes or nearby truck
traffic, can add sudden upward lift to 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.
192 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Reset Mode - Electronic Transmission
The transmission is monitored electronically for abnor-
mal conditions. If a condition is detected that could cause
damage, the transmission automatically shifts into sec-
ond gear. The transmission remains in second gear
despite the forward gear selected. Park (P), Reverse (R),
and Neutral (N) will continue to operate. This Reset
feature allows the vehicle to be driven to a dealer for
service without damaging the transmission.
In the event that the problem has been momentary, the
transmission can be reset to regain all forward gears.
•Stop the vehicle and shift into Park (P).
•Turn the key to OFF then restart the engine.
•Shift into the desired range and resume driving.
NOTE:Even if the transmission can be reset, it is
recommended that you visit a dealer at your earliestpossible convenience. Your dealer has diagnostic equip-
ment to determine if the problem could recur.
If the transmission cannot be reset, dealer service is
required.
Gear Ranges
DO NOT race the engine
when shifting from PARK
or NEUTRAL positions into
another gear range.
“P”Park
Supplements the parking brake by locking the transmis-
sion. The engine can be started in this range. Never
attempt to use PARK while vehicle is in motion.
Apply parking brake when leaving vehicle in this range.
Transmission Gear Ranges
STARTING AND OPERATING 311
5

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.Figure out the weight on the front and rear of the vehicle
separately. It is important that you distribute the load
evenly over the front and rear axles.
Overloading can cause potential safety hazards and
shorten useful service life. Heavier axles or suspension
components do not necessarily increase the vehicle’s
GVWR.
Loading
To load your vehicle properly, first figure out its empty
weight, axle by axle and side by side. Store heavier items
down low and be sure you distribute their weight as
evenly as possible. Stow all loose items securely before
driving. If weighing the loaded vehicle shows that you
have exceeded either GAWR, but the total load is within
the specified GVWR, you must redistribute the weight.
Improper weight distribution can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
STARTING AND OPERATING 349
5

Towing Requirements
To promote proper break-in of your new vehicle driv-
etrain components the following guidelines are recom-
mended:
CAUTION!
•Avoid towing a trailer for the first 500 miles (805
km) of vehicle operation. Doing so may damage
your vehicle.
•During the first 500 miles (805 km) of trailer
towing, limit your speed to 50 mph (80 km/h).
Perform the maintenance listed in Section 8 of this
manual. When towing a trailer, never exceed the GAWR,
or GCWR, ratings.
WARNING!
Improper towing can lead to an injury accident.
Follow these guidelines to make your trailer towing
as safe as possible:
Make certain that the load is secured in the trailer
and will not shift during travel. When trailering
cargo that is not fully secured, dynamic load shifts
can occur that may be difficult for the driver to
control. You could lose control of your vehicle and
have an accident.
•When hauling cargo or towing a trailer, do not over-
load your vehicle or trailer. Overloading can cause a
loss of control, poor performance or damage to brakes,
axle, engine, transmission, steering, suspension, chas-
sis structure or tires.
358 STARTING AND OPERATING

6. These locations are on the sill flange of the body and
consist of a pair of downstanding tabs. The jack is to be
located, engaging the flange, between the pair of tabs
closest to the wheel to be changed. Place the wrench on
the jack screw and turn to the right until the jack head is
properly engaged in the described location.Do not raise
the vehicle until you are sure the jack is securely
engaged.
7. Raise the vehicle by turning the jack screw to the right,
using the swivel wrench. Raise the vehicle only until the
tire just clears the surface and enough clearance is
obtained to install the spare tire. Minimum tire lift
provides maximum stability.WARNING!
Raising the vehicle higher than necessary can make
the vehicle less stable. It could slip off the jack and
hurt someone near it. Raise the vehicle only enough
to remove the tire.
8. Remove the wheel lug nuts, for vehicles with wheel
covers, remove the cover from the wheel by hand. Do not
pry the wheel cover off. Then pull the wheel off the hub.
9. Install the compact spare tire. Lightly tighten the lug
nuts. To avoid the risk of forcing the vehicle off the jack,
do not tighten the lug nuts fully until the vehicle has been
lowered.
NOTE:Do not install the wheel cover on the compact
spare.
Do not use a hammer or force to install the wheel covers.
376 WHAT TO DO IN EMERGENCIES

10. Lower the vehicle by turning the jack screw to the
left.
11. Finish tightening the lug nuts. Push down on the
wrench while tightening for increased leverage. Alternate
lug nuts until each nut has been tightened twice. Correct
wheel nut tightness is 130 N·m (95 ft. lbs). If in doubt
about the correct tightness, have them checked with a
torque wrench by your dealer or at a service station.
12. Lower the jack to its fully closed position.
13. Secure the flat tire as follows:
•Place the deflated (flat) tire and compact spare tire
cover assembly in the rear cargo area,have the tire
repaired or replaced as soon as possible.
WARNING!
A loose deflated (flat) tire thrown forward in a
collision or hard stop could injure the occupants in
the vehicle. Have the deflated (flat) tire repaired or
replaced immediately.
CAUTION!
Vehicle damage will occur if the compact spare tire
cover assembly is installed without the compact
spare tire in position. Place the deflated (flat) tire
and compact spare tire cover assembly in the rear
cargo area.
WHAT TO DO IN EMERGENCIES 377
6

14. Stow the cable and wheel spacer before driving the
vehicle, reassemble the winch handle extensions to form
a“T’and fit the winch“T”handle over the drive nut.
Rotate the nut to the right approximately 33 turns until
the winch mechanism clicks at least three times.
15. Stow the jack, jack handle and winch handle tools.WARNING!
A loose jack, thrown forward in a collision or hard
stop could endanger the occupants of the vehicle.
Always stow the jack parts in the place provided.
16. Check the compact spare tire pressure as soon as
possible. Correct pressure as required.
Secure The Spare Tire As Follows:
1. To stow the compact spare tire/cover assembly on
vehicles equipped with Stow’n Go seating, assemble the
winch handle extensions to form a“T’and fit the winch
“T”handle over the drive nut. Rotate the nut to the left
approximately 33 turns until the winch mechanism stops
turning freely, this will allow enough slack in the cable to
allow you to pull the wheel spacer out from under the
vehicle.
Jack Removal/Installation
378 WHAT TO DO IN EMERGENCIES