fuel additives DODGE CARAVAN 2004 4.G Owners Manual

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 ofunleaded gasoline having lower sulfur to determine if the
problem is fuel related prior to returning your vehicle to
an authorized dealer for service.
CAUTION!
If the Malfunction Indicator light is flash-
ing, immediate service is required. Refer to
the paragraph on the Onboard Diagnostics
System in section 7 of this manual.
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.
268 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:
STARTING AND OPERATING 269
5

Adding Fuel........................... 270
Adding Washer Fluid..................221,316
Additives, Fuel......................... 268
Adjustable Pedals....................... 106
Air Conditioner Maintenance............... 312
Air Conditioning.....................199,203
Air Conditioning Controls................. 199
Air Conditioning Filter.................219,313
Air Conditioning, Operating Tips............ 218
Air Conditioning, Rear Zone.............206,214
Air Conditioning Refrigerant............... 312
Air Conditioning System..........199,203,208,312
Air Conditioning System, Zone Control........ 200
Air Pressure, Tires....................... 252
Airbag................................ 48
Airbag Deployment....................... 55
Airbag Light.....................52,57,72,152
Airbag Maintenance....................... 57
Airbag, Side............................ 54Alarm Light........................... 154
Alarm System........................... 26
Alignment and Balance................... 258
All Wheel Drive...................235,259,329
Alterations/Modifications, Vehicle............. 7
Antifreeze Disposal...................... 321
Antifreeze (Engine Coolant)..............319,320
Anti-Lock Brake System................... 237
Anti-Lock Warning Light.................. 153
Anti-Theft Security Alarm.................. 26
Appearance Care........................ 330
Ashtray............................... 130
Auto Down Power Windows................ 37
Automatic Dimming Mirror................. 77
Automatic Door Locks..................... 19
Automatic Headlights.................... 100
Automatic Temperature Control............. 208
Automatic Transaxle...................231,326
Adding Fluid......................... 345
382 INDEX

Filter............................... 328
Fluid and Filter Changes................. 328
Fluid Level Check...................... 327
Interlock System....................... 232
Reset Mode.......................... 233
Selection Of Lubricant................326,345
Shifting............................. 233
Special Additives...................... 329
Ball Joints............................. 314
Battery............................... 311
Gas Caution.......................... 311
Jump Starting......................... 288
Keyless Transmitter Replacement............ 25
Saving Feature........................ 101
Bearings.............................. 330
Belts, Drive............................ 307
Body Mechanism Lubrication............... 315
B-Pillar Location........................ 247Brake, Parking.......................... 235
Brake System........................237,323
Anti-Lock........................... 237
Fluid Check.......................324,345
Hoses.............................. 323
Warning Light........................ 151
Brake/Transmission Interlock............... 232
Break-In Recommendations, New Vehicle........ 70
Bulb Replacement....................... 339
Bulbs, Light............................ 338
Calibration, Compass..................... 112
Capacities, Fluid........................ 343
Caps, Filler
Fuel................................ 270
Radiator............................ 320
Car Washes............................ 331
Carbon Monoxide Warning................. 269
Cargo ................................ 135
INDEX 383
10

Fuel................................. 266
Adding............................. 270
Additives............................ 268
Clean Air............................ 266
Filler Cap............................ 270
Filter............................... 309
Gasoline............................ 266
Gauge.............................. 151
Hoses.............................. 326
Light............................... 151
Octane Rating......................266,344
Requirements......................... 266
Tank Capacity........................ 343
Fueling............................... 270
Fuses................................ 336
Garage Door Opener..................... 119
GasCap .............................. 270
Gasoline.............................. 266Gasoline, Clean Air...................... 266
Gasoline, Reformulated................... 267
Gauges
Coolant Temperature.................... 154
Fuel................................ 151
Speedometer......................... 151
Tachometer.......................... 153
Gearshift.............................. 233
General Information..................16,25,263
Glass Cleaning.......................... 333
Grocery Bag Retainer...................... 91
Gross Axle Weight Rating.................. 273
Gross Vehicle Weight Rating................ 273
Hazard Warning Flasher................... 280
Head Phones........................... 192
Head Restraints.......................... 82
Headlights............................. 99
Bulb Replacement...................... 339
INDEX 387
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