2005 DODGE GRAND CARAVAN mileage

22. Trac Off Indicator — If Equipped
This display indicator should illuminate for approxi-
mately four seconds as a bulb check when the ignition
switch is first turned ON.
The “ TRAC OFF ” Indicator will flash if the traction
control is in use.
The “ TRAC OFF ” Indicator will illuminate if:
• The Traction Control switch has been used to turn
the system OFF.
• There is a Traction Control System malfunction
• The 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
“ rock ” the vehicle free.
23. Odometer/Trip Odometer
The odometer shows the total distance the vehicle has
been driven.
U.S. federal regulations require that upon transfer of
vehicle ownership, the seller certify to the purchaser the
correct mileage that the vehicle has been driven. There-
fore, if the odometer reading is changed during repair or
replacement, be sure to keep a record of the reading
before and after the service so that the correct mileage can
be determined. UNDERSTANDING YOUR INSTRUMENT PANEL 203
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The trip odometer shows individual trip mileage. To
switch from odometer to trip odometer, press the Trip
Odometer button.
24. Cruise Indicator
This display indicator shows that the Speed Control
System is ON.
25. Trip Odometer Button
Press this button to change the display from odometer to
trip odometer. The word TRIP will appear when in the
trip odometer mode.
Push in and hold the button for two seconds to reset the
trip odometer to 0 miles or kilometers. The odometer
must be in trip mode to reset. ELECTRONIC DIGITAL CLOCK
The clock and radio each use the display panel built into
the radio. A digital readout shows the time in hours and
minutes whenever the ignition switch is in the ON or
ACC position and the time button is pressed.
When the ignition switch is in the OFF position, or when
the radio frequency is being displayed, time keeping is
accurately maintained.
Clock Setting Procedure
1. Turn the ignition switch to the ON or ACC position
and press the time button. Using the tip of a ballpoint pen
or similar object, press either the hour (H) or minute (M)
buttons on the radio.
2. Press the H button to set hours or the M button to set
minutes. The time setting will increase each time you
press a button.204 UNDERSTANDING YOUR INSTRUMENT PANEL

Synthetic Engine Oils
There are a number of engine oils being promoted as
either synthetic or semi-synthetic. If you chose to use
such a product, use only those oils that meet the Ameri-
can Petroleum Institute (API) and have the correct SAE
viscosity grade. Follow the maintenance schedule that
describes your driving type.
Materials Added to Engine Oil
The manufacture strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and
it ’ s performance may be impaired by supplemental ad-
ditives.
Disposing of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your dealer, service station, or governmental agency for advice on how and where used
oil and oil filters can be safely discarded in your area.
Engine Oil Filter
The engine oil filter should be replaced at every engine
oil change.
Engine Oil Filter Selection
All the manufacturers engines have a full-flow type oil
filter. Use a filter of this type for replacement. The quality
of replacement filters varies considerably. Only high
quality filters should be used to assure most efficient
service. Mopar Engine Oil Filters are a high quality oil
filter and are recommended.
Drive Belts — Check Condition and Tension
At the mileage indicated in the maintenance schedule, all
belts should be checked for condition and proper tension.
Improper belt tension can cause belt slippage and failure. MAINTAINING YOUR VEHICLE 383
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Belts should be inspected for evidence of cuts, cracks, or
glazing, and replaced if there is indication of damage
which could result in belt failure. If adjustment is re-
quired, the belts must be adjusted according to the
specifications and procedures described in the Service
Manual. Low generator belt tension can cause battery
failure. A special tool is required to properly measure
tension and to restore belt tension to factory specifica-
tions.
Also check belt routing to make sure there is no interfer-
ence between the belts and other engine components.
Spark Plugs
Spark plugs must fire properly to assure engine perfor-
mance and emission control. New plugs should be in-
stalled at the specified mileage. The entire set should be
replaced if there is any malfunction due to a faulty spark plug, malfunctioning spark plugs can damage the cata-
lytic converter. For proper type of replacement spark
plugs, refer to the “ Vehicle Emission Control Informa-
tion ” label in the engine compartment.
Engine Air Cleaner Filter
Under normal driving conditions, replace the air filter at
the intervals shown on Schedule “ A ” . If, however, you
drive the vehicle frequently under dusty or severe con-
ditions, the filter element should be inspected periodi-
cally and replaced if necessary at the intervals shown on
Schedule “ B ” .384 MAINTAINING YOUR VEHICLE

EMISSION CONTROL SYSTEM MAINTENANCE
The “ Scheduled ” maintenance services, listed in bold
type must be done at the times or mileages specified to
assure the continued proper functioning of the emission
control system. These, and all other maintenance services
included in this manual, should be done to provide best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions such as dusty areas and very short trip
driving.
Inspection and service also should be done any time a
malfunction is suspected.
NOTE: Maintenance, replacement, or repair of the emis-
sion control devices and systems on your vehicle may be
performed by any automotive repair establishment or
individual using any automotive part which has been
certified pursuant to U.S. EPA or, in the State of Califor-
nia, California Air Resources Board regulations. MAINTENANCE SCHEDULES
There are two maintenance schedules that show the
required service for your vehicle.
First is Schedule “ B ” . It is for vehicles that are operated
under the conditions that are listed below and at the
beginning of the schedule.
• Day or night temperatures are below 32 ° F(0 ° C).
• Stop and go driving.
• Extensive engine idling.
• Driving in dusty conditions.
• Short trips of less than 10 miles (16 km).
• More than 50% of your driving is at sustained high
speeds during hot weather, above 90 ° F (32 ° C).
• Trailer towing. 426 MAINTENANCE SCHEDULES
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• Taxi, police, or delivery service (commercial ser-
vice). 
• Off-road or desert operation.
NOTE: Most vehicles are operated under the conditions
listed for Schedule  B  .
Second is Schedule “ A ” . It is for vehicles that are not
operated under any of the conditions listed under Sched-
ule  B  .
Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
CAUTION!Failure to perform the required maintenance items
may result in damage to the vehicle. At Each Stop for Fuel
• Check the engine oil level about 5 minutes after a fully
warmed engine is shut off. Checking the oil level while
the vehicle is on level ground will improve the accu-
racy of the oil level reading. Add oil only when the
level is at or below the ADD or MIN mark.
• Check the windshield washer solvent and add if
required. MAINTENANCE SCHEDULES 427
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Miles 42, 000 48, 000 54, 000 60, 000 66, 000 72, 000
(Kilometers) (67 000) (77 000) (86 000) (96 000) (106 000) (115 000)
[Months] [42] [48] [54] [60] [66] [72]
Check the PCV valve and replace, if neces-
sary.* X
Inspect the serpentine drive belt on 3.3 liter
and 3.8 liter engines, replace if necessary. ‡ XX
Flush and replace the engine coolant at 60
months, regardless of mileage. X
Replace the air conditioning filter. X X X442 SCHEDULE “ A ”
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IF YOU NEED ASSISTANCE
The manufacturer and its dealers are vitally interested in
your satisfaction. We want you to be happy with our
products and services.
Warranty service must be done by an authorized
Chrysler, Dodge, or Jeep dealer. We strongly recommend
that you take your vehicle to you selling dealer. They
know you and your vehicle best, and are most concerned
that you get prompt and high quality service. The
manufacturer ’ s dealers have the facilities, factory-trained
technicians, special tools, and the latest information to
assure your vehicle is fixed correctly and in a timely
manner.
This is why you should always talk to your dealer ’ s
service manager first. Most matters can be resolved with
this process. • If for some reason you are still not satisfied, talk to the
general manager or owner of the dealership. They
want to know if you need assistance.
• If your dealership is unable to resolve the concern, you
may contact the Manufacturer ’ s Customer Center.
Any communication to the Manufacturer ’ s Customer
Center should include the following information:
• Owner ’ s name and address
• Owner ’ s telephone number (home and office)
• Dealership name
• Vehicle identification number
• Vehicle delivery date and mileage IF YOU NEED CONSUMER ASSISTANCE 449
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