2004 CHRYSLER TOWN AND COUNTRY 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-
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. Engine damage resulting from operating with a
heavy spark knock may not be covered by the new
vehicle warranty.
274 STARTING AND OPERATING

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 and
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.
276 STARTING AND OPERATING

Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle's
performance:
²The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine performance,
damage the emission control system, and could result
in loss of warranty coverage.
²An 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.
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:
278 STARTING AND OPERATING

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.
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
352 MAINTAINING YOUR VEHICLE

Fuel................................. 274
Adding............................. 279
Additives............................ 277
Clean Air............................ 275
Filler Cap............................ 279
Filter............................... 318
Gasoline............................ 274
Gauge.............................. 161
Hoses.............................. 334
Light............................... 161
Octane Rating......................274,352
Requirements......................... 274
Tank Capacity........................ 351
Fueling............................... 279
Fuses................................ 344
Garage Door Opener..................... 129
GasCap .............................. 279
Gasoline.............................. 274Gasoline, Clean Air...................... 275
Gasoline, Reformulated................... 275
Gauges
Coolant Temperature.................... 164
Fuel................................ 161
Speedometer......................... 161
Tachometer.......................... 163
Gearshift.............................. 243
General Information..................16,25,272
Glass Cleaning.......................... 342
Grocery Bag Retainer...................... 96
Gross Axle Weight Rating.................. 282
Gross Vehicle Weight Rating................ 282
Hazard Warning Flasher................... 290
Head Phones........................... 203
Head Restraints.......................... 87
Headlights............................ 107
Bulb Replacement...................... 347
INDEX 391
10

Mini-Trip Computer...................... 124
Mirrors................................ 81
Automatic Dimming..................... 82
Electric Remote........................ 84
Exterior Folding........................ 82
Heated.............................. 84
Memory............................. 101
Outside.............................. 83
Rearview............................. 81
Vanity............................... 84
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 268
Mopar Parts......................... 311,379
Multi-Function Control Lever............... 110
New Vehicle Break-In Period................ 72
Occupant Restraints....................... 39
Octane Rating, Gasoline................... 274Odometer............................. 167
Oil, Engine.........................313,352
Change Interval....................... 314
Checking............................ 313
Disposal............................ 316
Filter............................316,352
Filter Disposal........................ 316
Identification Logo..................... 315
Materials Added to..................... 316
Recommendation...................... 314
Synthetic............................ 316
Viscosity............................ 315
Onboard Diagnostic System..............309,310
Opener, Garage Door..................... 129
Operator Manuals......................... 4
Outside Rearview Mirrors.................. 81
Overdrive............................. 243
Overhead Console....................... 120
Overhead Travel Information Center.......... 120
INDEX 395
10