Page 253 of 374

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:
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 orsome 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 253
5
Page 294 of 374

Engine Oil Viscosity Chart Ð 3.5L Engines
SAE 10W-30 engine oil is preferred for use in 3.5L
Engines within the operating temperatures shown in the
engine oil viscosity chart. SAE 5W-30 Engine Oil is
allowed for use in the 3.5L Engine during cold weather
only to improve cold weather starting.
Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Engine Oil Viscosity (SAE Grade) Ð 5.7L Engines
The recommended engine oil viscosity for vehicles
equipped with the 5.7L engine is SAE 5W-20.
NOTE:Engine oils higher in viscosity may reduce fuel
economy in vehicles equipped with 5.7L engines.
Synthetic Engine Oils
You may use synthetic engine oils provided that the
recommended oil quality requirements are met and the
recommended maintenance intervals for oil and filter
changes are followed.
Materials Added to Engine Oil
The manufacture strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to
the engine oil. Engine oil is an engineered product and
it's performance may be impaired by supplemental ad-
ditives.
Disposing of Used Engine Oil And Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your dealer, service station, or
3.5L Engines
294 MAINTAINING YOUR VEHICLE
Page 362 of 374

Adding Fuel.......................... 254
Adding Washer Fluid.................108,302
Additives, Fuel........................ 253
Adjustable Pedals....................... 98
Air Conditioner Maintenance.............. 299
Air Conditioning....................... 194
Air Conditioning Filter................203,300
Air Conditioning, Operating Tips........... 204
Air Conditioning Refrigerant.............. 299
Air Conditioning System................. 194
Air Pressure, Tires...................... 237
Airbag................................ 37
Airbag Deployment....................41,42
Airbag Light....................41,48,58,142
Airbag Maintenance...................... 44
Airbag, Side........................... 43
Airbag, Window......................37,43
Alarm System.......................... 24
Alignment and Balance.................. 242
Alterations/Modifications, Vehicle............ 7
Antenna, Satellite Radio.................. 189
Antifreeze Disposal..................... 306
Antifreeze (Engine Coolant).........304,305,332Anti-Lock Brake System.................. 225
Anti-Lock Warning Light................. 141
Anti-Theft Security Alarm................. 24
Appearance Care....................... 311
Auto Down Power Windows............... 26
Auto Up Power Windows................. 26
Automatic Dimming Mirror................ 65
Automatic Door Locks..................17,18
Automatic Headlights................... 104
Automatic Temperature Control............ 197
Automatic Transaxle..................... 310
Adding Fluid........................ 334
Selection Of Lubricant................. 334
Automatic Transmission............209,214,311
Adding Fluid........................ 311
Fluid and Filter Changes................ 311
Fluid Change........................ 311
Fluid Level Check..................... 310
Gear Ranges......................... 210
Torque Converter..................... 212
Automatic Transmission Limp Home Mode . . . 213
Autostick..........................216,222
362 INDEX
Page 366 of 374

Freeing A Stuck Vehicle.................. 277
Fuel................................. 250
Adding............................. 254
Additives........................... 253
Clean Air........................... 251
Filler Cap........................... 254
Filter.............................. 296
Gasoline............................ 250
Gauge............................. 145
Hoses.............................. 310
Octane Rating.....................250,333
Requirements.....................250,332
Tank Capacity........................ 332
Fueling.............................. 254
Fuses................................ 315
Garage Door Opener.................... 119
GasCap .............................. 254
Gasoline............................. 250
Gasoline, Clean Air..................... 251
Gasoline, Reformulated.................. 251
Gauges
Coolant Temperature.................. 143Fuel............................... 145
Speedometer......................... 140
Tachometer.......................... 141
Gear Ranges.......................... 210
General Information.................14,23,247
Glass Cleaning......................... 314
Gross Axle Weight Rating................. 257
Gross Vehicle Weight Rating............... 257
Hands-Free Phone....................... 68
Hazard Warning Flasher.................. 264
Head Restraints......................... 96
Headlights............................ 324
High Beam.......................... 106
High Beam/Low Beam Select Switch...... 106
On With Wipers...................104,107
Passing............................. 106
Switch............................. 103
Time Delay.......................... 104
Heated Seats........................... 92
Heater, Engine Block.................... 209
Holder, Cup........................... 129
Homelink Transmitter................... 119
366 INDEX