octane CHRYSLER PACIFICA 2005 1.G Owners Manual

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.
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.Over 40 automobile manufacturers around the world
have issued and endorsed consistent gasoline specifica-
tions (the World Wide Fuel Charter, WWFC) to define
fuel properties necessary to deliver enhanced emissions,
engine performance, and durability for your vehicle. The
manufacturer recommends the use of gasolines that meet
the WWFC specifications if they are available.
Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as“Reformulated Gasoline”.
Reformulated gasolines contain oxygenates, and are spe-
cifically blended to reduce vehicle emissions and im-
prove air quality.
The manufacturer supports the use of reformulated gaso-
lines. Properly blended reformulated gasolines will pro-
vide excellent performance and durability of engine and
fuel system components.
STARTING AND OPERATING 287
5

Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxy-
genates such as 10% ethanol, MTBE, and ETBE. Oxygen-
ates are required in some areas of the country during the
winter months to reduce carbon monoxide emissions.
Fuels blended with these oxygenates may be used in
your vehicle.
CAUTION!
DO NOT use gasolines containing Methanol. Use of
these blends may result in starting and driveability
problems and may damage critical fuel system com-
ponents.
Problems that result from using methanol/gasoline
blends are not the responsibility of the manufacturer.
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.
288 STARTING AND OPERATING

Materials Added to Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives are not needed under
normal conditions and would result in additional cost.
Therefore you should not have to add anything to the
fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance,
damage the emission control system.
•An out-of-tune engine, or certain fuel or ignition
malfunctions, can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune or
malfunctioning and may require immediate service.
Contact your dealer for service assistance.
•The use of fuel additives which are now being sold as
octane enhancers is 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 is not
the responsibility of the manufacturer.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
STARTING AND OPERATING 289
5

FLUIDS AND CAPACITIES
U.S. Metric
Fuel (approximate) 89
Octane23 gallons 87 liters
Engine Oil-With Filter
3.5 Liter Engines (SAE 10W-30, API Certified) 5.5 qts 5.2 liters
3.8 Liter Engines (SAE 5W-20, API Certified) 5.0 qts 4.7 liters
Cooling System *
3.5 Liter Engines (MoparAntifreeze/Coolant 5 Year/
100,000 Mile Formula or equivalent)10.7 qts 10.1 liters
3.8 Liter Engines (MoparAntifreeze/Coolant 5 Year/
100,000 Mile Formula or equivalent)11.8 qts 11.2 liters
* Includes heater and coolant recovery bottle filled to MAX level.
368 MAINTAINING YOUR VEHICLE

RECOMMENDED FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluids, Lubricants and Genuine Parts
Engine Coolant MoparAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) or equivalent
3.5 Liter Engine Oil Use API Certified SAE 10W-30 engine oil, refer to oil viscosity chart for cor-
rect SAE grade meeting DaimlerChrysler Material Standard MS-6395.
3.8 Liter Engine Oil Use API Certified SAE 5W-20 engine oil. Refer to your oil filler cap for cor-
rect SAE grade, meeting DaimlerChrysler Material Standard MS-6395.
Spark Plugs Refer to the Vehicle Emission Control Information label in the engine com-
partment.
Oil Filter, 3.5/3.8 Liter Engines Mopar5281090 or equiv.
Fuel Selection 89 Octane
MAINTAINING YOUR VEHICLE 369
7

Filters
Air Cleaner.......................... 331
Air Conditioning....................243,336
Automatic Transaxle.................... 351
Engine Fuel.......................... 332
Engine Oil........................330,369
Engine Oil Disposal.................... 330
Flashers
Hazard Warning....................... 300
Turn Signal.....................166,366,367
Floor Console.......................... 151
Fluid Capacities......................... 368
Fluid Leaks............................. 69
Fluid Level Checks
Automatic Transmission................. 350
Brake............................347,370
Power Steering.....................336,370
Fluids................................ 369
Fog Light Service........................ 366Fog Lights.......................124,171,366
Folding Rear Seat........................ 113
Freeing A Stuck Vehicle................... 312
Fuel................................. 287
Adding............................. 290
Additives............................ 289
Clean Air............................ 287
Filler Cap............................ 290
Filter............................... 332
Gasoline............................ 287
Gauge.............................. 166
Hoses.............................. 349
Octane Rating......................287,369
Requirements......................287,368
Tank Capacity........................ 368
Fuel System Caution..................... 289
Fueling............................... 290
Fuses................................ 359
INDEX 409
10

Occupant Restraints....................... 32
Octane Rating, Gasoline................... 287
Odometer............................. 169
Oil, Engine.........................326,369
Capacity............................ 368
Change Interval....................... 327
Checking............................ 326
Disposal............................ 330
Filter............................330,369
Filter Disposal........................ 330
Identification Logo..................... 328
Materials Added to..................... 330
Recommendation...................328,368
Synthetic............................ 330
Viscosity.......................328,329,368
Onboard Diagnostic System..............322,323
Opener, Garage Door..................... 138
Operator Manuals (Owner’s Manuals)........... 4
Overdrive............................. 253Overhead Console....................... 137
Overhead Travel Information Center.......... 137
Overheating, Engine...................165,301
Owner’s Manual.......................4,400
Panic Alarm............................ 22
Parking Brake.......................... 256
Parking On Hill......................... 257
Passing Light........................... 125
Pedals, Adjustable....................... 133
Pets, Transporting........................ 66
Phone, Cellular.......................... 79
Phone, Hands-Free....................... 79
Placard, Tire and Loading Information......... 269
Power
Brakes.............................. 258
Distribution Center..................... 359
Door Locks........................... 17
Lift Gate............................. 28
414 INDEX