2006 DODGE GRAND CARAVAN Owners Manual

WARNING!Do not connect trailer brakes to your vehicle ’ s hy-
draulic brake lines. It can overload your brake sys-
tem and cause it to fail. You might not have brakes
when you need them and could have an accident.
Towing any trailer will increase your stopping dis-
tance. When towing you should allow for additional
space between your vehicle and the vehicle in front
of you. Failure to do so could result in an accident.
Towing Requirements — Trailer Lights & Wiring
Whenever you pull a trailer, regardless of the trailer size,
stop lights and turn signals on the trailer are required for
motoring safety.
The Trailer Tow Package may includ ea4and7pin
wiring harness. Use a factory approved trailer harness
and connector. NOTE: Do not cut or splice wiring into the vehicles
wiring harness.
The electrical connections are all complete to the vehicle
but you must mate the harness to a trailer connector.
Refer to the following illustrations.
4 - Pin Connector STARTING AND OPERATING 361
5

Towing Tips
Before setting out on a trip, practice turning, stopping
and backing the trailer in an area away from heavy
traffic. Towing Tips — Automatic Transmission
The “ D ” range can be selected when towing. However, if
frequent shifting occurs while in this range, the “ 3 ” range
should be selected.
NOTE: Using the “ 3 ” range while operating the vehicle
under heavy operating conditions will improve perfor-
mance and extend transmission life by reducing exces-
sive shifting and heat build up. This action will also
provide better engine braking.
The automatic transmission fluid and filter should be
changed if you REGULARLY tow a trailer for more than
45 minutes of continuous operation. See Schedule “ B ” in
section 8 of this manual for transmission fluid change
intervals.
NOTE: Check the automatic transmission fluid level
before towing.7 - Pin Connector362 STARTING AND OPERATING

Towing Tips — Electronic Speed Control (If
Equipped)
Don ’ t use in hilly terrain or with heavy loads.
When using the speed control, if you experience speed
drops greater than 10 mph (16 km/h), disengage until
you can get back to cruising speed.
Use speed control in flat terrain and with light loads to
maximize fuel efficiency.
Towing Tips — Cooling System
To reduce potential for engine and transmission over-
heating, take the following actions:
City Driving
When stopped for short periods of time, put transmission
in neutral but do not increase engine idle speed.
Highway Driving
Reduce speed. Air Conditioning
Turn off temporarily.
refer to Cooling System Operating information in the
Maintenance section of this manual for more informa-
tion.
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)
TOWING THIS VEHICLE BEHIND ANOTHER
VEHICLE (Flat towing with all four wheels on the
ground)
Recreational towing for this vehicle is not recommended.
NOTE: If the vehicle requires towing make sure all four
wheels are off the ground. STARTING AND OPERATING 363
5

WHAT TO DO IN EMERGENCIESCONTENTS
Hazard Warning Flasher ..................366

If Your Engine Overheats .................367

Jacking And Tire Changing ................368
▫ Jacking Instructions — Stow ’ n Go Seating . . . 369
▫ Jacking Instructions — Non Stow ’ nGo
Seating .............................381

Jump-Starting Procedures If Battery Is Low ....387

Driving On Slippery Surfaces ..............389
▫ Acceleration .........................389 ▫ Traction ............................389

Freeing A Stuck Vehicle ..................390

Towing A Disabled Vehicle ................391
▫ With Ignition Key .....................391
▫ Without The Ignition Key ...............392
▫ Towing This Vehicle Behind Another Vehicle
(Flat Towing With All Four Wheels On The
Ground) ............................392
▫ Towing This Vehicle Behind Another Vehicle
With A Tow Dolly .....................392
6

HAZARD WARNING FLASHER
The hazard flasher switch is located in the center of the
instrument panel above the radio. To engage the Hazard Warning Flashers, depress the
switch on the instrument panel. When the Hazard Warn-
ing Switch is activated, all directional turn signals will
flash on and off to warn oncoming traffic of an emer-
gency. Push the switch a second time to turn off the
flashers.
This is an emergency warning system and should not be
used when the vehicle is in motion. Use it when your
vehicle is disabled and is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning Flashers will continue to operate even
though the ignition switch is OFF.
NOTE: With extended use, the Hazard Warning Flash-
ers may wear down your battery.Hazard Flasher Switch366 WHAT TO DO IN EMERGENCIES

IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
• On the highways — Slow down.
• In city traffic — While stopped, put transaxle in
neutral, but do not increase engine idle speed.
NOTE: There are steps that you can take to slow down
an impending overheat condition. If your air conditioner
is on, turn it off. The air conditioning system adds heat to
the engine cooling system and turning off the A/C
removes this heat. You can also turn the Temperature
control to maximum heat, the Mode control to floor, and
the fan control to High. This allows the heater core to act
as a supplement to the radiator and aids in removing heat
from the engine cooling system. CAUTION!Driving with a hot cooling system could damage
your vehicle. If temperature gauge reads “ H ” , pull
over and stop the vehicle. Idle the vehicle with the
air conditioner turned off until the pointer drops
back into the normal range. If the pointer remains on
the “ H ” , turn the engine off immediately, and call for
service. WHAT TO DO IN EMERGENCIES 367
6

WARNING!A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call a service center if your
vehicle overheats. If you decide to look under the
hood yourself, see Section 7, Maintenance, of this
manual. Follow the warnings under the Cooling
System Pressure Cap paragraph. JACKING AND TIRE CHANGING
WARNING!• Getting under a jacked-up vehicle is dangerous. The
vehicle could slip off the jack and fall on you. You
could be crushed. Never get any part of your body
under a vehicle that is on a jack. If you need to get
under a raised vehicle, take it to a service center
where it can be raised on a lift.
• The jack is designed to use as a tool for changing
tires only. The jack should not be used to lift the
vehicle for service purposes. The vehicle should be
jacked on a firm level surface only. Avoid ice or
slippery areas.
• For vehicles equipped with Stow ’ n Go seating, if it
is necessary to retrieve the spare tire from under the
vehicle on the side of the vehicle close to moving
traffic. Pull far enough off the road to avoid the
danger of being hit.368 WHAT TO DO IN EMERGENCIES