2004 DODGE GRAND CARAVAN tire size

These indicators are molded into the bottom of the tread
grooves and will appear as bands when the tread depth
becomes 1/16 inch (2 mm). When the indicators appear
in 2 or more adjacent grooves, the tire should be replaced.
Many states have laws requiring tire replacement at this
point. Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressure. The manu-
facturer strongly recommends that you use tires equiva-
lent to the originals in size, quality and performance
when replacement is needed (see the paragraph on tread
wear indicators). Refer to the Tire and Loading Informa-
tion placard for the size designation of your tire. The
service description and load identification will be found
on the original equipment tire. Failure to use equivalent
replacement tires may adversely affect the safety, han-
dling, and ride of your vehicle. We recommend that you
contact your original equipment or an authorized tire
dealer with any questions you may have on tire specifi-
cations or capability. STARTING AND OPERATING 257
5

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

Improper alignment will not cause vehicle vibration.
Vibration may be a result of tire and wheel out-of-
balance. Proper balancing will reduce vibration and
avoid tire cupping and spotty wear.
ALL WHEEL DRIVE (AWD) Ð IF EQUIPPED
CAUTION!All Wheel Drive (AWD) vehicles must have the same
size and type tires on all wheel positions. Unequal
tire sizes must not be used. Unequal tire size may
cause failure of the power transfer unit and/or the
viscous coupling. TIRE PRESSURE MONITOR SYSTEM Ð IF
EQUIPPED
The Tire Pressure Monitor System (TPM) system uses
wireless technology with wheel rim mounted electronic
sensors to monitor tire pressure levels (EXCLUDING
THE SPARE TIRE). Sensors, mounted to each wheel as
part of the valve stem, transmit tire pressure readings to
a receiver located in the overhead console.
NOTE: The tire pressure monitoring system on your
vehicle will warn you when one of your tires is signifi-
cantly underinflated and when some combinations of
your tires are significantly underinflated. However, there
are other combinations of significantly underinflated
tires for which your tire pressure monitoring system may
not warn you. These other combinations are relatively
common, accounting for approximately half the instances
in which vehicles have significantly underinflated tires.
For example, your system may not warn you when both
tires on the same side or on the same axle of your vehicle STARTING AND OPERATING 259
5

CAUTION!The TPM system has been optimized for the original
equipment tires and wheels. TPM system pressures
have been established for the tire size equipped on
your vehicle. Undesirable operation or sensor dam-
age may result when using replacement equipment
that is not of the same size, type, and/or style.
After-market wheels can cause sensor damage. Do
not use tire sealant or balance beads if your vehicle
is equipped with TPM system as damage to the
sensors may result.
NOTE:
² The TPM system can inform the driver of a low tire
pressure condition of 28 psi [1.9 bars] (193 kPa) or less,
or high a tire pressure condition of 48 psi [3.3 bars]
(330 kPa) or more. ² The TPM system is not intended to replace normal tire
care and maintenance, nor to provide warning of a tire
failure or condition.
² The TPM system should not be used as a tire pressure
gauge while adjusting your tire pressure.
² The TPM system must be retrained after a tire rotation
or wheel rim mounted sensor replacement. See your
authorized dealer for service.
CAUTION!After inspecting or adjusting the tire pressure al-
ways reinstall the valve stem cap. This will prevent
moisture and dirt entry into the valve stem, which
could damage the wheel rim sensor.262 STARTING AND OPERATING

General Information
This device complies with part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:
² This device may not cause harmful interference.
² This device must accept any interference received,
including interference that may cause undesired op-
eration.
The tire pressure sensors are covered under one of the
following licenses:
United States ..................... KR5S120123
Canada ........................ 2671-S120123 TIRE CHAINS
Use only compact chains, or other traction aids that meet
SAE type ªClass Sº specifications. Chains must be the
proper size for the vehicle, as recommended by the chain
manufacturer.
NOTE: Do not use tire chains on a compact spare tire. STARTING AND OPERATING 263
5

CAUTION!To avoid damage to your vehicle or tires, observe the
following precautions:
² Because of restricted chain clearance between tires and
other suspension components, it is important that only
chains in good condition are used. Broken chains can
cause serious damage. Stop the vehicle immediately if
noise occurs that could indicate chain breakage. Re-
move the damaged parts of the chain before further use.
² Install chains on the front wheels as tightly as possible
and then retighten after driving about 1
¤ 2
mile (0.8 km).
² Do not exceed 45 mph (70 km/h).
² Drive cautiously and avoid severe turns and large
bumps, especially with a loaded vehicle.
² Do not use on rear wheels of All Wheel Drive (AWD)
vehicles.
² Do not drive for prolonged period on dry pavement.
² Observe the tire chain manufacturer's instructions on
the method of installation, operating speed, and condi-
tions for use. Always use the lower suggested operating
speed of the chain manufacturer if different than the
speed recommended by the manufacture. NOTE: In order to avoid damage to tires, chains, and
your vehicle do not drive for a prolonged period of time
on dry pavement. Observe the tire chain manufacturer's
instructions on method of installation, operating speed,
and conditions for usage.
Always use the lower suggested operating speed if both
the chain manufacturer and vehicle manufacture suggest
a maximum speed. This notice applies to all chain
traction devices, including link and cable (radial) chains.
SNOW TIRES
Some areas of the country require the use of snow tires
during winter. Standard tires are of the all season type
and satisfy this requirement as indicated by the M+S
designation on the tire side wall.
If you need snow tires, select tires equivalent in size and
type to the original equipment tires. Use snow tires only
in sets of 4, failure to do so may adversely affect the
safety and handling of your vehicle.264 STARTING AND OPERATING

² The trailer tongue load must be considered as part of
the combined weight of occupants and cargo, and
should never exceed the weight referenced on the Tire
and Loading Information placard. Refer to the Tire±
Safety Information Section in this manual.
² The ªDº range can be selected when towing. However,
if frequent shifting occurs while in this range, the ª3º
range must be selected.
NOTE: Using the ª3º range while operating the vehicle
under heavy operating conditions will improve perfor-
mance and extend transaxle life by reducing excessive
shifting and heat build up.
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. ² Do not attempt to tow a trailer while using a compact
spare tire.
² Whenever you pull a trailer, regardless of the trailer
size, stop lights and turn signals on the trailer are
recommended for motoring safety.
² The automatic transaxle fluid and filter should be
changed if you REGULARLY tow a trailer for more
than 45 minutes of continuous operation. See Schedule
ªBº in section 8 of this manual for transaxle fluid
change intervals.
NOTE: Check the automatic transaxle fluid level before
towing. Fluid discoloration, or a burnt odor, shows the
need for a transmission fluid and filter change.276 STARTING AND OPERATING

Sizes ............................... 244
Snow Tires ........................... 264
Spare Tire ........................... 283
Spinning ............................ 256
Tread Wear Indicators ................... 256
Towing ............................... 275
Disabled Vehicle ....................... 291
Trailering ............................ 275
Traction Control ................... 105,156,241
Trailer Towing .......................... 275
Minimum Requirements ................. 275
Trailer and Tongue Weight ................ 276
Transaxle ........................... 231,326
Automatic ........................ 231,326
Filter ............................... 328
Operation ........................... 231
Overdrive ........................... 234
Selection of Lubricant ................ 326,345
Transmission ..................... See Transaxle Transmitter Battery Service .................. 25
Transmitter, Garage Door Opener ............ 119
Transmitter Programming ................... 23
Transmitter, Remote Keyless Entry ............ 20
Transporting Pets ........................ 66
Tread Wear Indicators .................... 256
Trip Odometer .......................... 157
Trip Odometer Reset Button ................ 157
Turn Signals ................ 102,158,159,340,342
Uniform Tire Quality Grades ................ 378
Universal Joints ......................... 315
Universal Transmitter ..................... 119
Unleaded Gasoline ....................... 266
Vanity Mirrors ........................... 80
Variance, Compass ....................... 112
Vehicle Certification Label ................. 272
Vehicle Identification Number ................ 6396 INDEX