octane CHRYSLER TOWN AND COUNTRY 2005 4.G Owners Manual

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.
The suggested rotation method is the“forward-cross”
shown in the following diagram.FUEL REQUIREMENTS
Your vehicle is designed to meet all emis-
sion regulations and provide excellent fuel
economy when using high quality regular
unleaded gasoline with an octane rating of
87. The use of premium gasoline is not
recommended. The use of premium gaso-
line will provide no benefit over high quality regular
gasolines, and in some circumstances, may result in
poorer 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“regular”gasoline be-
fore considering service for the vehicle.
332 STARTING AND OPERATING

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.
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.
334 STARTING AND OPERATING

•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.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
•Do 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.
STARTING AND OPERATING 335
5

FLUIDS AND CAPACITIES
U.S. Metric
Fuel (Approximate) 87
Octane20 Gallons 76 Liters
Engine Oil-with filter
3.3 & 3.8 Liter Engines (SAE 5W-20, API Certified) 5.0 qts 4.7 Liters
Cooling System *
3.3 & 3.8 Liter Engines (MoparAntifreeze/Coolant 5 Year/
100,000 Mile Formula)13.4 qts 12.6 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
* Add 2.9 quarts (2.8 liters) if equipped with a rear heater.
422 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)
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.
Oil Filter 3.3/3.8 liter engines Mopar 5281090 or equiv.
Spark Plugs Refer to the Vehicle Emission Control Information label in the engine com-
partment.
Fuel Selection 87 Octane
MAINTAINING YOUR VEHICLE 423
7

Temperature Gauge..................... 203
Exhaust Gas Caution..............38,83,335,394
Exhaust System......................... 393
Extender, Seat Belt........................ 53
Exterior Folding Mirrors................... 93
Filters
Air Cleaner.......................... 385
Air Conditioning....................288,390
Automatic Transaxle.................... 405
Engine Oil........................384,423
Engine Oil Disposal.................... 384
Flashers
Hazard Warning....................... 346
Turn Signal.....................200,418,420
Flat Tire Stowage........................ 357
Fluid Capacities......................... 422
Fluid Leaks............................. 85Fluid Level Checks
Automatic Transmission................. 404
Brake............................... 401
Power Steering........................ 390
Fog Light Service........................ 419
Fog Lights..........................142,419
Freeing A Stuck Vehicle................... 370
Fuel................................. 332
Adding............................. 336
Additives............................ 334
Clean Air............................ 333
Filler Cap............................ 336
Gasoline............................ 332
Gauge.............................. 199
Hoses.............................. 403
Light............................... 200
Octane Rating......................332,423
Requirements......................332,422
Tank Capacity........................ 422
INDEX 459
10

Outside.............................. 94
Rearview............................. 92
Vanity............................... 95
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 327
Mopar Parts.........................379,449
Multi-Function Control Lever............... 142
Navigation System....................... 243
New Vehicle Break-In Period................ 82
Occupant Restraints....................... 42
Octane Rating, Gasoline................... 332
Odometer............................. 206
Oil, Engine.........................380,423
Capacity............................ 422
Change Interval....................... 382
Checking............................ 380
Disposal............................ 384Filter............................384,423
Filter Disposal........................ 384
Identification Logo..................... 383
Materials Added to..................... 383
Recommendation...................382,422
Synthetic............................ 383
Viscosity..........................383,422
Onboard Diagnostic System..............377,378
Opener, Garage Door..................... 163
Operator Manuals (Owner’s Manuals)........... 4
Outside Rearview Mirrors.................. 92
Overdrive............................. 302
Overhead Console....................... 154
Overhead Travel Information Center.......... 154
Overheating, Engine...................204,347
Owner’s Manual.......................4,450
Panic Alarm............................ 23
Parking Brake.......................... 303
464 INDEX