2007 DODGE GRAND CARAVAN tire pressure

Airbag Light
The light should come on and remain on for 6 to 8
seconds as a bulb check when the ignition switch is first
turned ON. If the LED is not lit during starting, have it
checked. If the light stays on or comes on while driving,
have the system checked by an authorized dealer.
Defroster
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield.
Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear or uneven wear
patterns. Check for stones, nails, glass, or other objects lodged in the tread. Inspect tread and sidewall for cuts or
cracks. Check wheel nuts for tightness, and tires (includ-
ing spare) for proper pressure.
Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil or other fluid leaks. Also, if gasoline
fumes are detected or fuel, power steering fluid, trans-
mission fluid or brake fluid leaks are suspected, the cause
should be located and corrected immediately.90 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

• Step Button
Push this button to cycle through all the Compass/Mini-
trip Computer displays.
• US/M Button
Press this button to convert the display from U.S. to
metric.
To Reset The Display
Pressing the Reset button once will clear the resettable
function currently being displayed. Resettable functions
are average fuel economy, trip odometer and elapsed
time. Pressing the reset button twice within four seconds
will clear all resettable functions. Reset will only occur if
a resettable function is currently being displayed. Electronic Vehicle Information Center (EVIC) — If
Equipped
The Electronic Vehicle Information Center, when the
appropriate conditions exist, displays the following
WARNING messages and symbols. Each message is
accompanied by a single chime:
• TURN SIGNALS ON (with graphic)
• PERFORM SERVICE
• DOOR AJAR (one or more, with graphic)
• LIFTGATE AJAR (with graphic)
• WASHER FLUID LOW (with graphic)
• 1,2,3 OR 4 LOW TIRE(S) PRESSURE (Refer to ”Tire
Pressure Monitor System” in the “Starting And Oper-
ating, Tire Section”)172 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

• CHECK TPM SYSTEM (Refer to ”Tire Pressure Moni-
tor System” in the “Starting And Operating, Tire
Section”)
• MEMORY SEAT DISABLED (Not in Park) — If
Equipped
• ADJUSTABLE PEDAL DISABLED/CRUISE EN-
GAGED
• ADJUSTABLE PEDAL DISABLED/VEHICLE IN RE-
VERSE
• REAR PARK SENSE (Shown in Reverse only with a
single chime) — If Equipped
NOTE: Tire pressure menu items are available only on
vehicles equipped with the Tire Pressure Monitor Sys-
tem. Customer Programmable Features — If Equipped
Press the “MENU” button until one of the display choices
following appears:
Language
When in this display you may select one of five lan-
guages for all display nomenclature, including the trip
computer functions. Press the “STEP” button while in
this display selects English, Francaise, Deutsch, Italiano,
or Espanol. As you continue the displayed information
will be shown in the selected language.
Rear Park Sense — If Equipped
When this feature is selected the system scans for objects
behind the vehicle using four sensors located in the rear
bumper. Objects can be detected from up to 59 inches
(150 cm). Pressing the “STEP” button while in this
display will disable/enable the Rear Park Sense System. UNDERSTANDING THE FEATURES OF YOUR VEHICLE 173
3

INSTRUMENT CLUSTER DESCRIPTIONS
1. Fuel Gauge
The pointer shows the level of fuel in the fuel tank when
the ignition switch is in the ON position.
2. Tire Pressure Monitoring Telltale Lamp — If
Equipped
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your vehicle
has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.)
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when one or more of your tires is significantly underinflated.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly underinflated tire causes the tire to
overheat and can lead to tire failure. Underinflation also
reduces fuel efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.
NOTE: The Tire Pressure Monitoring System (TPMS) is
not a substitute for proper tire maintenance, and it is the
driver ’s responsibility to maintain correct tire pressure,
even if underinflation has not reached the level to trigger
illumination of the TPMS low tire pressure telltale.
The Tire Pressure Monitoring Telltale Lamp will illumi-
nate in the instrument cluster, and an audible chime will
be activated when one or more tire pressures is low. The
TPMS Telltale Lamp will flash on and off for 60 seconds UNDERSTANDING YOUR INSTRUMENT PANEL 211
4

when a system fault is detected. The flash cycle will
repeat every ten minutes or until the fault condition is
removed and reset.
CAUTION!The Tire Pressure Monitoring System (TPMS) has
been optimized for the original equipment tires and
wheels. TPMS pressures and warning have been
established for the tire size equipped on your ve-
hicle. Undesirable system operation or sensor dam-
age may result when using replacement equipment
that is not of the same size, type, and / or style.
Aftermarket wheels can cause sensor damage. Do
not use tire sealant from a can, or balance beads if
your vehicle is equipped with a TPMS, as damage to
the sensors may result. 3. Low Fuel Light
When the fuel level reaches approximately 3.0
gallons (11.0 liters) this light will turn on and
remain on until fuel is added.
4. Turn Signal Indicators
The arrow will flash with the exterior turn signal
when the turn signal lever is operated.
If the vehicle electronics sense that the vehicle has
traveled about one mile with the turn signals on, a chime
will sound to alert you to turn the signals off. If either
indicator flashes at a rapid rate, check for a defective
outside light bulb.
5. Liftgate Ajar
This light turns on if the liftgate is not com-
pletely closed.212 UNDERSTANDING YOUR INSTRUMENT PANEL

Power Steering ........................325

Driving On Slippery Surfaces ..............326
 Acceleration .........................326
 Traction ............................327

Tire Safety Information ...................327
 Tire Markings ........................327
 Tire Identification Number (TIN) ..........330
 Tire Loading And Tire Pressure ...........332

Tires — General Information ...............336
 Tire Pressure .........................336
 Tire Inflation Pressures .................337
 Radial-Ply Tires ......................339
 Compact Spare Tire — If Equipped .........340  Limited Use Spare — If Equipped .........341
 Tire Spinning ........................341
 Tread Wear Indicators ..................342
 Life Of Tire .........................343
 Replacement Tires .....................343
 Alignment And Balance .................344

Tire Chains ...........................345

Snow Tires ...........................346

Tire Rotation ..........................346

Tire Pressure Monitor System (TPMS) — If
Equipped ............................347
 Base Tire Pressure Monitoring System Without
Electronic Vehicle Information Center (EVIC) — If
Equipped ...........................348308 STARTING AND OPERATING

 Tire Pressure Monitoring Low Pressure
Warnings ...........................349
 Base Tire Pressure Monitoring System With
Electronic Vehicle Information Center (EVIC) — If
Equipped ...........................349
 Service Tire System Soon ................351
 Using Your Compact Spare — Basic Tire Pressure
Monitoring System Only ................352
 General Information ...................353

Fuel Requirements ......................353
 Reformulated Gasoline .................354
 Gasoline/Oxygenate Blends ..............354
 MMT In Gasoline .....................355
 Materials Added To Fuel ................355  Fuel System Cautions ..................356
 Carbon Monoxide Warnings ..............356

Adding Fuel ..........................357
 Fuel Filler Cap (Gas Cap) ...............357
 Loose Fuel Filler Cap Message ............359

Flexible Fuel — Fleet Vehicles Only ..........360
 E-85 General Information ................360
 Ethanol Fuel (E-85) ....................361
 Fuel Requirements ....................361
 Selection Of Engine Oil For Flexible Fuel Vehicles
(E-85) And Gasoline Vehicles .............362
 Starting ............................362
 Cruising Range .......................363 STARTING AND OPERATING 309
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 Replacement Parts .....................363
 Maintenance .........................363

Vehicle Loading ........................363
 Vehicle Certification Label ...............364
 Gross Vehicle Weight Rating (GVWR) .......364
 Gross Axle Weight Rating (GAWR) .........364
 Tire Size ............................365
 Rim Size ...........................365
 Inflation Pressure .....................365
 Curb Weight .........................365
 Overloading .........................365
 Loading ............................366
Trailer Towing .........................367
 Common Towing Definitions .............368
 Trailer Hitch Classification ...............371
 Trailer Towing Weights (Maximum Trailer Weight
Ratings) ............................372
 Trailer And Tongue Weight ..............374
 Towing Requirements ..................376
 Towing Tips .........................381

Recreational Towing (Behind Motorhome, Etc.) . . 382
 Towing This Vehicle Behind Another Vehicle
(Flat Towing With All Four Wheels On The
Ground) ............................382310 STARTING AND OPERATING