2008 CHRYSLER PACIFICA engine

Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. The ªOil Change Requiredº message
will flash in the EVIC display for approximately 10
seconds after a single chime has sounded to indicate the
next scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate dependent upon
your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON/RUN
position. To turn off the message temporarily, press and
release the Menu button. To reset the oil change indicator
system (after performing the scheduled maintenance)
perform the following procedure:
1. Turn the ignition switch to the ªONº position (Do not
start the engine).2. Fully depress the accelerator pedal slowly three times
within 10 seconds.
3. Turn the ignition switch to the ªLOCKº position.
NOTE:If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary repeat this procedure.
NOTE:
²The oil change indicator system will not monitor the
time since the last oil change. Change the engine oil if
it has been 6 months since your last oil change even if
the oil change indicator message is NOT illuminated.
²Change the engine oil more often if you drive your
vehicle off-road for an extended period.
²Under no circumstances should oil change intervals
exceed 6,000 miles (10,000 km) or 6 months, whichever
comes first.
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NOTE:
²The compressor will not engage until the engine has
been running for a few seconds.
²If your air conditioning performance seems lower than
expected, check the A/C air filter (ATC equipped
vehicles only) and the front of the A/C condenser for
an accumulation of dirt or insects. The A/C condenser
is located in front of the radiator. The A/C air filter is
located under the instrument panel on the passenger
side.
²Fabric type fascia protectors tend to block the amount
of air to the condenser and may reduce air condition-
ing performance.
Economy Mode
If economy mode is desired, press the A/C button to turn
off the indicator light, and the A/C compressor. Move the
temperature control lever to the desired temperature.
Recirculation Control
Press the recirculation button to recirculate the
air inside the vehicle. This is located next to the
A/C button. An indicator light on the button
shows that air is being recirculated. Use the
recirculation mode to rapidly cool the inside of the
vehicle. The recirculation mode can also be used to
temporarily block out outside odors, smoke, and dust.
NOTE:
²When the ignition switch is turned OFF, the recircula-
tion feature will be cancelled.
²In cold weather, use of the Recirculation mode may
lead to excessive window fogging. The Recirculation
mode is not allowed in the Mix and Defrost modes to
improve window clearing operation. Recirculation
will be disabled automatically if these modes are
selected.
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²If the recirculation button is pressed while in the Mix
or Defrost mode, the indicator light in the recirculation
button will flash 3 times indicating that recirculation is
not allowed.
A/C Recirculation Programming
The recirculation control is programmed to cancel the
recirculation mode when the ignition key is turned OFF
and will reset to outside air mode when the ignition key
is turned ON. The frequent use of outside air will help
keep odors from building up within the air conditioner-
heater housing. It is recommended that the recirculation
mode be used as little as possible, especially in humid
climates.
For hot and dry climates, or people who are allergic to
pollen and find frequent use of the recirculation mode
necessary, the recirculation mode can be programmed to
not automatically reset to the outside mode by using the
following procedures:
²Turn the ignition switch to the OFF position.
²Set the mode control to ªPANELº.
²Depress and hold in the ªPOWERº button.
²Start the engine, and continue to hold in the ªPOWERº
button until the indicator light starts flashing repeat-
edly.
²Press the recirculation button until the indicator light
remains lit.
²The selection will be stored when the ignition switch is
turned OFF or if the ªPOWERº button is pressed.
If the recirculation indicator light is lit, the recirculation
mode will not reset when the engine is started. If the
recirculation indicator light is not lit, the recirculation
mode will reset to the outside air mode when the engine
is started. The programmed status can be changed back
and forth by following the above mentioned procedure.
258 UNDERSTANDING YOUR INSTRUMENT PANEL

temperature you would like the system to maintain.
When the system is set to your comfort level, it is not
necessary to change the settings. You will experience the
greatest efficiency by allowing the system to function
automatically. The system will operate fully automati-
cally in either9AUTO HI9or9AUTO LO9. The9AUTO
LO9setting will limit the maximum fan speed and should
be used when more quiet operation is desired. Use the
9AUTO HI9setting when the quickest cool-down or
warm-up performance is desired.
NOTE:
²It is not necessary to move the temperature settings for
cold or hot vehicles. The system automatically adjusts
the temperature, mode and fan speed to provide
comfort as quickly as possible.
²The temperature can be displayed in U.S. or Metric by
selecting the US/M customer programmable feature.Refer to the ªElectronic Vehicle Information Center-
Customer Programmable Featuresº in Section 3 of this
manual.
To provide you with maximum comfort in the automatic
mode, during cold start-ups the blower fan will remain
off and ªDELAYº will appear in the display until the
engine warms up. An estimate of the time remaining
until the ªDELAYº is complete will appear periodically
in the display. However, the fan will engage immediately
if the defrost mode is selected or by pushing the blower
switch and manually adjusting the fan speed.
This feature may be disabled using the following proce-
dure:
²Press and hold the Heated Rear Window and Auto LO
buttons for 5 seconds.
²The ªDELAYº symbol will flash to indicate that the
feature as been disabled.
260 UNDERSTANDING YOUR INSTRUMENT PANEL

²While holding the recirculation button, turn the igni-
tion switch to the ªRUNº position.
²Continue holding the recirculation button for 4 sec-
onds, then release.
The recirculation control is now programmed so that the
recirculation mode willnotreset to the outside air mode
when the engine is restarted. The recirculation program-
ming can be changed back by repeating this procedure.
Rear Blower Operation
To operate the rear fan, press the9REAR9button. The first
time this button is pressed the9REAR AUTO9display
will illuminate indicating that the rear fan speed is
automatically controlled. To manually control the rear
fan speed, press the9REAR9button again and only
9REAR9will illuminate in the display. This allows the rear
seat occupants to control the rear fan speed using theswitch located in the center console between the second
row seats. By pressing the9REAR9button a third time,
the rear fan will shut off.
When the ATC display reads9REAR AUTO9or when the
rear fan is off, the switch located in the center console
between the second row seats is not functional. When the
ATC display reads9REAR9, only the rear seat occupants
can control the rear fan speed from the rear switch. When
in the ªREARº mode, the rear occupants can set the rear
switch to any fan speed including9OFF9,or9AUTO9.
While in the9AUTO9position, the rear fan speed will be
automatically controlled.
Summer Operation
The engine cooling system in air conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A 50% solution of ethylene
UNDERSTANDING YOUR INSTRUMENT PANEL 267
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glycol antifreeze coolant in water is recommended. Refer
to section 7, Maintenance Procedures, of this manual for
proper coolant selection.
Winter Operation
To insure the best possible heater and defroster perfor-
mance, make sure the engine cooling system is function-
ing properly and the proper amount, type, and concen-
tration of coolant is used. Refer to section 7, Maintenance
Procedures, of this manual for proper coolant selection.
Use of the air Recirculation mode during winter months
is not recommended because it may cause window
fogging.
Vacation Storage
Anytime you store your vehicle, or keep it out of service
(i.e. vacation) for two weeks or more, run the air condi-
tioning system at idle for about five minutes in the fresh
air and high blower setting. This will insure adequatesystem lubrication to minimize the possibility of com-
pressor damage when the system is started again.
Window Fogging
Vehicle windows tend to fog on the inside in mild rainy
or humid weather. To clear the windows, use the A/C
button to reduce the humidity inside the vehicle.
Fogging on the inside of the windshield can be quickly
removed by pressing the defrost button and increasing
the blower speed.
Do not use the Recirculation mode without the A/C
button for long periods as fogging may occur.
Outside Air Intake
Before driving, always make sure the air intake located
directly in front of the windshield is free of obstructions
such as leaves, ice, or snow, which could reduce airflow
and/or plug the water drain tube inside the plenum.
268 UNDERSTANDING YOUR INSTRUMENT PANEL

STARTING AND OPERATING
CONTENTS
mStarting Procedures.....................275
NAutomatic Transmission................276
NNormal Starting (Above 32ÉF / 0ÉC)........276
NExtremely Cold Weather Starting (Below220ÉF /
±29ÉC).............................276
NHigh Altitude Starting (Above 4,000 Ft. /
1219m)............................276
NIf Engine Fails To Start.................277
NAfter Starting........................278
mEngine Block Heater Ð If Equipped.........278mAutomatic Transmission..................278
NBrake/Transmission Interlock System.......279
NAutomatic Transmission Ignition Interlock
System.............................280
NReset Mode - Electronic Transmission.......280
mAutoStick............................282
NAutoSticktOperation..................282
NAutoSticktGeneral Information...........282
mAll Wheel Drive Ð If Equipped............284
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mSnow Tires...........................313
mTire Rotation..........................313
mTire Pressure Monitor System (TPMS)........314
NBasic TPMS Without EVIC Ð If Equipped....317
NBasic TPMS With EVIC Ð If Equipped......319
NPremium TPMS ± If Equipped............320
NTire Pressure Monitoring Low Pressure
Warnings...........................321
NService Tire System Soon................322
NGeneral Information...................324
mFuel Requirements......................325
N3.8L Gasoline Engines..................325
N4.0L Gasoline Engines..................325NReformulated Gasoline.................326
NGasoline/Oxygenate Blends..............326
NMMT In Gasoline.....................327
NMaterials Added To Fuel................327
NFuel System Cautions..................327
NCarbon Monoxide Warnings..............328
mAdding Fuel..........................329
NFuel Filler Cap (Gas Cap)...............329
NLoose Fuel Filler Cap Message............330
mVehicle Loading........................331
NVehicle Certification Label...............331
NGross Vehicle Weight Rating (GVWR).......332
NGross Axle Weight Rating (GAWR).........332
STARTING AND OPERATING 273
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