brake DODGE CARAVAN 2004 4.G User Guide

engine start. The vehicle should be serviced if the light
stays on through several of your typical driving cycles. In
most situations the vehicle will drive normally and will
not require towing.
The Malfunction Indicator Light flashes to alert to serious
conditions that could lead to immediate loss of power or
severe catalytic converter damage. The vehicle should be
serviced as soon as possible if this occurs.
19. Trac Off Indicator Ð If Equipped
This vacuum fluorescent display indicator should illumi-
nate for approximately four seconds as a bulb check
when the ignition switch is first turned ON.
The ªTRAC OFFº Indicator will flash if the traction
control is in use.
The ªTRAC OFFº Indicator will illuminate if:
²The Traction Control switch has been used to turn
the system OFF.
²There is a Traction Control System malfunction
²The system has been deactivated to prevent damage
to the brake system due to overheated brake tem-
peratures.
NOTE:Extended heavy use of Traction Control may
cause the system to deactivate and turn on the TRAC and
the OFF indicators located in the instrument cluster.
This is to prevent overheating of the brake system and is
a normal condition. The system will remain disabled for
about 4 minutes until the brakes have cooled. The system
will automatically reactivate and turn off the TRAC and
the OFF indicators.
If your vehicle becomes stuck in mud, ice, or snow, turn
the Traction Control System OFF before attempting to
ªrockº the vehicle free.
156 UNDERSTANDING YOUR INSTRUMENT PANEL

STARTING AND OPERATING
CONTENTS
mStarting Procedures.....................226
N2.4L Engine.........................226
N3.3L And 3.8L Engine..................228
mEngine Block Heater Ð If Equipped.........230
mAutomatic Transmission..................231
NBrake/Transmission Interlock System.......232
NAutomatic Transmission Ignition Interlock
System.............................232
NFour Speed Automatic Transmission........232mAll Wheel Drive Ð If Equipped............235
mParking Brake.........................235
mBrake System..........................237
NAnti-Lock Brake System Ð If Equipped.....237
mPower Steering........................240
mTraction Control Ð If Equipped............241
mTire Safety Information...................242
NTire Markings........................242
NTire Identification Number (TIN)..........246
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STARTING PROCEDURES
CAUTION!
Long periods of engine idling, especially at high
engine speeds, can cause excessive exhaust tempera-
tures which can damage your vehicle. Do not leave
your vehicle unattended with the engine running.
WARNING!
Do not leave animals or children inside parked
vehicles in hot weather; interior heat build up may
cause serious injury or death.
The gear selector must be in the NEUTRAL or PARK
position before you can start the engine. Apply the brakes
before shifting into any driving gear.
2.4L Engine
Normal Startingof either a cold or a warm engine is
obtained without pumping or depressing the accelerator
pedal. Turn the key to the ªSTARTº position and release
when the engine starts. If the engine has not started
within 3 seconds, slightly depress the accelerator pedal
while continuing to crank. If the engine fails to start
within 15 seconds, turn the key to the ªOFFº position,
wait 10 to 15 seconds, then repeat the normal starting
procedure.
Cold Weather(Below 0É C or 32É F) orHigh Altitude
(Above 4,000 feet at all temperatures). If engine has not
been started within past 3 to 4 hours, slightly depress and
hold the accelerator pedal before attempting to start a
cold engine. Turn the key to the ªSTARTº position. When
the engine starts, release first the key, then the accelerator
pedal. If the engine fails to start within 15 seconds,
discontinue cranking and return the key to the ªOFFº
position. Repeat the starting procedure.
226 STARTING AND OPERATING

WARNING!
Remember to disconnect the cord before driving.
Damage to the 110-115 volt electrical cord could
cause electrocution.
AUTOMATIC TRANSMISSION
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
²Shift into PARK only after the vehicle has come to
a complete stop.
²Shift into or out of REVERSE only after the
vehicle has come to a complete stop and the
engine is at idle speed.
²Do not shift from REVERSE, PARK, or NEUTRAL
into any forward gear when the engine is above
idle speed.
²Before shifting into any gear, make sure your foot
is firmly on the brake pedal.
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WARNING!
It is dangerous to shift the selector lever out of ªPº or
ªNº if the engine speed is higher than idle speed. If
your foot is not firmly on the brake pedal, the
vehicle could accelerate quickly forward or in re-
verse. You could lose control of the vehicle and hit
someone or something. Only shift into gear when
the engine is idling normally and when your right
foot is firmly on the brake pedal.
Brake/Transmission Interlock System
This system prevents you from moving the gear shift out
of Park and into any gear unless the brake pedal is
pressed. This system is active only while the ignition
switch is in the ON position. Always depress thebrake
pedal first,before moving the gear selector out of PARK.
Automatic Transmission Ignition Interlock System
This system prevents the key from being removed unless
the shift lever is in PARK. It also prevents shifting out of
PARK unless the key is in the OFF or ON positions.
NOTE:If a malfunction occurs, the system will trap the
key in the ignition cylinder to warn you that this safety
feature is inoperable. The engine can be started and
stopped but the key cannot be removed until you obtain
service.
Four Speed Automatic Transmission
The electronically controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating; therefore, the first few shifts on a new
vehicle, may be somewhat abrupt. This is a normal
condition, and precision shifts will develop within a few
hundred miles.
232 STARTING AND OPERATING

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.
²Stop the vehicle and shift into Park (P).
²Turn the key to OFF then restart the engine.
²Shift 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.
²ªPº 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.
STARTING AND OPERATING 233
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Apply parking brake when leaving vehicle in this range.
²ªRº Reverse
Shift into this range only after the vehicle has come to a
complete stop.
²ªNº Neutral
Engine may be started in this range.
²ªDº Overdrive
For most city and highway driving, it provides smoothest
upshifts and downshifts and best fuel economy. When
frequent transmission shifting occurs while using the
ªDº Overdrive position, such as when operating the
vehicle under heavy loading conditions, (i.e. in hilly
terrain, traveling into strong head winds or while towing
heavy trailers), using the ª3º position will improve
performance and extend transmission life by reducing
excessive shifting and heat build-up.
²ª3º Drive
This range eliminates shifts into Overdrive. The transmis-
sion will operate normally in First, Second and Third
while in this range. The ª3º position should also be used
when descending steep grades to prevent brake system
distress.
NOTE:Using the ª3º 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.
²ªLº Low
This range should be used for engine braking when
descending very steep grades. In this range, upshifts will
occur only to prevent engine overspeed while downshifts
occur earlier than other gear range selections.
NOTE:The vehicle computer will over ride Overdrive
and ª3º Drive ranges by changing shift points if the
234 STARTING AND OPERATING

transmission operating temperature exceeds acceptable
limits. This is done to prevent transmission damage due
to overheating.
ALL WHEEL DRIVE Ð IF EQUIPPED
This feature provides full time, on-demand, All Wheel
Drive (AWD). The system is automatic with no driver
inputs or additional driving skills required. Under nor-
mal driving conditions, the front wheels provide most of
the traction. If the front wheels begin to lose traction,
power is shifted automatically to the rear wheels. The
greater the front wheel traction loss, the greater the
power transfer to the rear wheels.
CAUTION!
All wheels must have the same size and type tires.
Unequal tire sizes must not be used. Unequal tire
size may cause failure of the power transfer unit
and/or the viscous coupling.
PARKING BRAKE
When the parking brake is applied with the ignition
switch on, the brake light in the instrument cluster will
turn on.
NOTE:This light only shows that the parking brake is
applied. It does not show the degree of brake application.
Before leaving the vehicle, make sure that the parking
brake is fully applied and place the gear selector in the
STARTING AND OPERATING 235
5

Park position. To release the parking brake, pull out on
the parking brake release located on the left side of the
instrument panel.
When parking on a hill, it is important to set the parking
brake before placing the gear selector in Park, otherwise
the load on the transmission locking mechanism may
make it difficult to move the selector out of park. As anadded precaution, turn the front wheels toward the curb
on a downhill grade and away from the curb on a uphill
grade.
The parking brake should always be applied when the
driver is not in the vehicle.
WARNING!
Leaving children in a vehicle unattended is danger-
ous for a number of reasons. A child or others could
be injured. Children should be warned not to touch
the parking brake, brake pedal or the gear selector
lever. Don't leave the keys in the ignition. A child
could operate power windows, other controls, or
move the vehicle.
236 STARTING AND OPERATING

WARNING!
Be sure the parking brake is fully disengaged before
driving: failure to do so can lead to brake failure, and
an accident.
BRAKE SYSTEM
In the event power assist is lost for any reason (for
example, repeated brake applications with the engine
off), the brakes will still function. The effort required to
brake the vehicle will be much greater than that required
with the power system operating.
Your vehicle is equipped with dual hydraulic
brake systems. If either of the two hydraulic
systems lose normal capability, the remaining
system will still function. There will be some
loss of overall braking effectiveness. This may be evidentby increased pedal travel during application, greater
pedal force required to slow or stop, and potential
activation of the Brake Warning Lamp.
Anti-Lock Brake System Ð If Equipped
The Anti-Lock Brake System provides increased vehicle
stability and brake performance under most braking
conditions. The system automatically ªpumpsº the
brakes during severe braking conditions to prevent
wheel lock-up.
WARNING!
Pumping of the Anti-Lock Brakes will diminish
their effectiveness and may lead to an accident.
Pumping makes the stopping distance longer. Just
press firmly on your brake pedal when you need to
slow down or stop.
STARTING AND OPERATING 237
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