2004 SATURN ION fuel additives

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of Your
Vehicle......................................................5-4
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling Your Tank............................................5-8
Filling a Portable Fuel Container.......................5-9
Checking Things Under the Hood....................5-10
Hood Release..............................................5-10
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-15
Engine Air Cleaner/Filter................................5-22
Automatic Transaxle Fluid..............................5-24
Manual Transaxle Fluid..................................5-25
Hydraulic Clutch...........................................5-25
Engine Coolant.............................................5-26Coolant Surge Tank Pressure Cap..................5-29
Engine Overheating.......................................5-29
Cooling System............................................5-32
Windshield Washer Fluid................................5-37
Brakes........................................................5-38
Battery........................................................5-41
Jump Starting...............................................5-42
Headlamp Aiming...........................................5-47
Bulb Replacement..........................................5-48
Halogen Bulbs..............................................5-48
Headlamps (Sedan)......................................5-48
Headlamps (Coupe)......................................5-50
Front Turn Signal Lamps (Sedan)...................5-51
Front Turn Signal and Parking Lamps
(Coupe)...................................................5-53
Fog Lamps..................................................5-53
Sidemarker Lamps (Coupe)............................5-54
Center High-Mounted Stoplamp (CHMSL).........5-55
Taillamps, Stoplamps and Back-up Lamps........5-55
Replacement Bulbs.......................................5-56
Section 5 Service and Appearance Care
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California Fuel
If your vehicle is certied to meet California Emission
Standards (see the underhood emission control
label), it is designed to operate on fuels that meet
California specications. If this fuel is not available in
states adopting California emissions standards,
your vehicle will operate satisfactorily on fuels meeting
federal specications, but emission control system
performance may be affected. The malfunction indicator
lamp may turn on (seeMalfunction Indicator Lamp
on page 3-36) and your vehicle may fail a smog-check
test. If this occurs, return to your authorized Saturn
retailer for diagnosis. If it is determined that the condition
is caused by the type of fuel used, repairs may not be
covered by your warranty.
Additives
To provide cleaner air, all gasolines in the United States
are now required to contain additives that will help
prevent engine and fuel system deposits from forming,
allowing your emission control system to work
properly. You should not have to add anything to your
fuel. However, some gasolines contain only the
minimum amount of additive required to meet U.S.
Environmental Protection Agency regulations. General
Motors recommends that you buy gasolines that
are advertised to help keep fuel injectors and intake
valves clean. If your vehicle experiences problems due
to dirty injectors or valves, try a different brand of
gasoline.
Gasolines containing oxygenates, such as ethers and
ethanol, and reformulated gasolines may be available in
your area to contribute to clean air. General Motors
recommends that you use these gasolines, particularly if
they comply with the specications described earlier.
5-6
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A
Accessory Power Outlets.................................3-18
Activating the Theft-Deterrent Feature................3-68
Adding Windshield Washer Fluid.......................5-37
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-95
Adjusting the Speakers
(Balance/Fade)............................3-49, 3-52, 3-58
Air Bag
Readiness Light..........................................3-30
Air Bag Systems.............................................1-50
Adding Equipment to Your
Air Bag-Equipped Vehicle..........................1-58
How Does an Air Bag Restrain?....................1-56
Servicing Your Air Bag-Equipped Vehicle.........1-58
What Makes an Air Bag Inate?....................1-56
What Will You See After an
Air Bag Inates?......................................1-56
When Should an Air Bag Inate?...................1-55
Where Are the Air Bags?..............................1-52
Air Cleaner/Filter, Engine.................................5-22
Airbag Sensing and Diagnostic Module (SDM)......... 7-7
AM ...............................................................3-70
AM-FM Radio.................................................3-47
Antenna, Fixed Mast.......................................3-71
Antenna, XM™ Satellite Radio
Antenna System..........................................3-71Anti-lock Brake System (ABS)............................ 4-6
Anti-Lock Brake, System Warning Light..............3-34
Appearance Care............................................5-87
Care of Safety Belts....................................5-89
Chemical Paint Spotting...............................5-92
Cleaning the Inside of Your Vehicle................5-87
Cleaning the Outside of Your Vehicle..............5-90
Finish Damage............................................5-92
Sheet Metal Damage...................................5-92
Underbody Maintenance...............................5-92
Vehicle Care/Appearance Materials................5-93
Weatherstrips..............................................5-90
Ashtrays........................................................3-19
Audio System(s).............................................3-46
AM-FM Radio.............................................3-47
Care of Your CD Player...............................3-71
Care of Your CDs........................................3-71
Fixed Mast Antenna.....................................3-71
Radio with CD....................................3-50, 3-54
Setting the Time for Radios with
Radio Data Systems (RDS).......................3-47
Setting the Time for Radios without
Radio Data Systems (RDS).......................3-46
Theft-Deterrent Feature................................3-68
Understanding Radio Reception.....................3-70
XM™ Satellite Radio Antenna System............3-71
Automatic Dimming Mirror Operation..........2-38, 2-40
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F
Filter
Engine Air Cleaner......................................5-22
Finding a Category (CAT) Station......................3-58
Finding a Station............................3-48, 3-50, 3-56
Finish Care....................................................5-90
Finish Damage...............................................5-92
Five-Speed....................................................2-28
Five-Speed Automatic and VTi Variable..............2-23
Fixed Mast Antenna........................................3-71
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-75
Flat Tire, Changing.........................................5-76
Fluid
Automatic Transaxle.....................................5-24
Manual Transaxle........................................5-25
Windshield Washer......................................5-37
FM Stereo.....................................................3-70
Fog Lamps....................................................3-17
Folding Rear Seat............................................ 1-7
Folding Seatback, Passenger............................. 1-6
Following Distance..........................................4-43
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6Fuel (cont.)
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-40
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Message.................................3-45
Fuses
Fuses and Circuit Breakers...........................5-95
Windshield Wiper.........................................5-95
G
Gage
Engine Coolant Temperature.........................3-35
Fuel..........................................................3-40
Speedometer..............................................3-29
Tachometer.................................................3-29
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-44
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
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