2004 DODGE GRAND CARAVAN inflation pressure

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

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
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are significantly underinflated. It is particularly impor-
tant, therefore, for you to check the tire pressure in all of
your tires regularly and maintain proper pressure.
1,2,3, OR 4 TIRE(S) LOW PRESSURE
Low tire pressure levels of 28 psi [1.9 bars] (193 kPa) or
less detected in one or more tires.
Inspect all tires for proper inflation pressure, once proper
tire pressure has been set the TPM system warning will
reset automatically once ignition switch has been turned
ON.
1,2,3, OR 4 TIRE(S) HIGH PRESSURE
High tire pressure levels of 48 psi [3.3 bars] (330 kPa) or
more detected in one or more tires.
Inspect all tires for proper inflation pressure, once proper
tire pressure has been set the TPM system warning will
reset automatically once ignition switch has been turned
ON. SERVICE TIRE PRESSURE SYSTEM/SEE
OWNER'S MANUAL
The Tire Pressure Monitor System (TPM) system requires
service.
See your authorized dealer for service.
TIRE PRESSURE UNAVAILABLE
The TPM system function is temporarily unavailable due
to external electromagnetic interference, such as portable
electronic devices, or near by radio or TV towers.
Move the vehicle to an area free from radio, TV antennas
and transmitting towers or disconnect any portable elec-
tronic devices, once the external interference is removed
the TPM system will resume normal operation and ªTIRE
PRESSURE NOW AVAILABLEº will appear in the over-
head console display.260 STARTING AND OPERATING

about the correct tightness, have them checked with a
torque wrench by your dealer or at a service station.
10. Lower the jack to its fully closed position.
WARNING!A loose tire or jack, thrown forward in a collision or
hard stop could endanger the occupants of the ve-
hicle. Always stow the jack parts and the spare tire in
the places provided.
11. Secure the flat or spare tire as follows:
² If your vehicle is equipped with cast aluminum
wheels, the center cap of the wheel must be re-
moved prior to flat tire stowage. Store the center cap
inside the glove box or other storage compartment. ² Turn the wheel so that the valve-stem is down. Slide
the wheel retainer through the center of the wheel
and position it properly across the wheel opening.
² For convenience in checking the spare tire inflation,
stow with the valve-stem toward the rear of the
vehicle.
² Using the jack-handle, rotate the drive nut to the
right until the wheel is drawn into place against the
underside of the vehicle.
² Continue to rotate the nut until you hear the mecha-
nism click three times. It cannot be overtightened.
Push against the tire several times to be sure it is
securely in place.
12. Stow jack and handle.
13. Check the tire pressure as soon as possible. Correct
pressure as required. WHAT TO DO IN EMERGENCIES 287
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Steering Wheel Mounted Sound System
Controls ............................. 195
Storage ............................ 132,337
Storage Bin ............................ 132
Storage, Vehicle ...................... 217,337
Storing Your Vehicle ...................... 337
Sulfur in Gasoline ....................... 268
Sun Roof .............................. 125
Sun Visor Extension ....................... 80
Sunglass Storage ........................ 111
Supplemental Restraint System - Airbag ........ 48
Synthetic Engine Oil ...................... 307
Tachometer ............................ 153
Temperature Control, Automatic ............. 208
Temperature Gauge, Engine Coolant ....... 154,281
Tether Anchor, Child Restraint ............... 62
Theft Alarm ............................ 26
Theft System ............................ 26 Tilt Steering Column ..................... 104
Tire and Loading Information Placard ......... 247
Tire Markings .......................... 242
Tire Safety Information .................... 242
Tires ............................ 72,251,378
Alignment ........................... 258
Chains .............................. 263
Changing ............................ 282
Compact Spare ........................ 255
High Speed .......................... 254
Inflation Pressures ..................... 252
Jacking ............................. 282
Load Capacity ..................... 247,248
Pressure Monitor System ................. 259
Quality Grading ....................... 378
Radial .............................. 255
Replacement ....................... 257,259
Rotation ............................. 265
Safety ........................... 242,251 INDEX 395
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