2004 CHRYSLER PACIFICA octane

Section of this manual. More frequent rotation is permis-
sible if desired. The reasons for any rapid or unusual
wear should be corrected prior to rotation being per-
formed.
NOTE:The Tire Pressure Monitor system must be
retrained following a tire rotation. See your authorized
dealer for service.
The suggested rotation method is the ªforward-crossº
shown in the following diagram.FUEL REQUIREMENTS
Your vehicle is designed to meet all emis-
sions regulations and provide satisfactory
fuel economy and performance when us-
ing high quality unleaded gasoline having
an octane range of 87 to 89 or higher. The
manufacturer recommends the use of 89
octane for optimum performance.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and immediate service is
required. Engine damage resulting from operating with a
heavy spark knock may not be covered by the new
vehicle warranty.
Poor quality gasoline can cause problems such as hard
starting, stalling and hesitations. If you experience these
symptoms, try another brand of gasoline before consid-
ering service for the vehicle.
STARTING AND OPERATING 235
5

may not be covered by the vehicle warranty. While MTBE
is an oxygenate made from Methanol, it does not have
the negative effects of Methanol.
MMT In Gasoline
MMT is a manganese containing metallic additive that is
blended into some gasoline to increase the octane num-
ber. Gasolines blended with MMT offer no performance
advantage beyond gasolines of the same octane number
without MMT. Gasolines blended with MMT have shown
to reduce spark plug life and reduce emission system
performance in some vehicles. The manufacturer recom-
mends using gasolines without MMT. Since the MMT
content of gasoline may not be indicated on the pump,
you should ask your gasoline retailer whether or not
his/her gasoline contains MMT.
It is even more important to look for gasolines without
MMT in Canada, because MMT can be used at levels
higher than those allowed in the United States.MMT is prohibited in Federal and California reformu-
lated gasolines.
Sulfur In Gasoline
Your vehicle may have been designed to meet California
low emission standards when using cleaner burning
California reformulated gasoline with low sulfur. This
vehicle may be sold nationwide. Your vehicle will oper-
ate satisfactorily on fuels meeting Federal specification,
but emission control system performance may be ad-
versely affected.
Gasoline sold outside of California is permitted to have
higher sulfur levels which may affect the performance of
the vehicle's catalytic converter. This may cause the
Malfunction Indicator Light to illuminate. The manufac-
turer recommends that you try a different brand of
unleaded gasoline having lower sulfur to determine if the
problem is fuel related prior to returning your vehicle to
an authorized dealer for service.
STARTING AND OPERATING 237
5

²The use of fuel additives which are now being sold as
octane enhancers are not recommended. Most of these
products contain high concentrations of methanol.
Fuel system damage or vehicle performance problems
resulting from the use of such fuels or additives are not
the responsibility of the manufacturer and may not be
covered under the New Vehicle Warranty.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
²Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas which can kill.
Never run the engine in a closed area, such as a
garage, and never sit in a parked vehicle with the
engine running for an extended period. If the vehicle is
stopped in an open area with the engine running for
more than a short period, adjust the ventilation system
to force fresh, outside air into the vehicle.
²Guard against carbon monoxide with proper mainte-
nance. Have the exhaust system inspected every time
the vehicle is raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with all side
windows fully open.
²Keep the liftgate closed when driving your vehicle to
prevent carbon monoxide and other poisonous ex-
haust gases from entering the vehicle.
STARTING AND OPERATING 239
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RECOMMENDED FLUIDS, LUBRICANTS AND
GENUINE PARTS
Engine
Component Fluids, Lubricants and Genuine Parts
Engine Coolant MopartAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology)
Engine Oil Use API Certified, meeting material standard MS-6395, (GF-3). Refer to oil
viscosity chart for correct SAE grade.
Spark Plugs Refer to the Vehicle Emission Control Information label in the engine com-
partment.
Oil Filter Mopart5281090 or equiv.
Fuel Selection 89 Octane
312 MAINTAINING YOUR VEHICLE

Hoses.............................. 294
Octane Rating......................235,312
Requirements......................... 235
Tank Capacity........................ 311
Fueling............................... 240
Fuses................................ 305
Garage Door Opener..................... 115
GasCap .............................. 240
Gasoline.............................. 235
Gasoline, Clean Air...................... 236
Gasoline, Reformulated................... 236
Gauges
Coolant Temperature.................... 138
Fuel................................ 139
Speedometer......................... 139
Tachometer.......................... 142
Gearshift.............................. 203
General Information..................15,23,233Glass Cleaning.......................... 303
Grocery Bag Retainer...................... 98
Gross Axle Weight Rating.................. 242
Gross Vehicle Weight Rating................ 242
Hands-Free Phone........................ 73
Hazard Warning Flasher................... 250
Head Phones........................... 175
Head Restraints.......................... 86
Headlights............................ 308
Bulb Replacement...................... 307
High Beam........................... 107
High Beam/Low Beam Select Switch........ 107
Passing............................. 107
Replacing............................ 307
Switch.............................. 103
Time Delay.......................... 105
Heated Seats............................ 86
Heater, Engine Block..................... 200
INDEX 351
10

Occupant Restraints....................... 31
Octane Rating, Gasoline................... 235
Odometer............................. 142
Oil, Engine.........................272,312
Capacity............................ 311
Change Interval....................... 274
Checking............................ 272
Disposal............................ 276
Filter............................276,312
Filter Disposal........................ 276
Identification Logo..................... 275
Materials Added to..................... 276
Recommendation...................... 274
Synthetic............................ 276
Viscosity............................ 275
Onboard Diagnostic System..............269,270
Opener, Garage Door..................... 115
Operator Manuals......................... 4
Overdrive............................. 203Overhead Console....................... 114
Overhead Travel Information Center.......... 114
Overheating, Engine...................138,251
Owner's Manual.......................4,340
Panic Alarm............................ 21
Parking Brake.......................... 206
Parking On Hill......................... 207
Passing Light........................... 107
Pedals, Adjustable........................ 99
Pets.................................. 61
Phone, Cellular.......................... 73
Phone, Hands-Free....................... 73
Placard, Tire and Loading Information......... 218
Power
Brakes.............................. 208
Distribution Center..................... 305
Door Locks........................... 17
Lift Gate............................. 27
INDEX 355
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