2008 SATURN AURA fuel pressure

Remove the valve cap from the tire valve stem.
Press the tire gage rmly onto the valve to
get a pressure measurement. If the cold tire
ination pressure matches the recommended
pressure on the Tire and Loading Information
label, no further adjustment is necessary.
If the ination pressure is low, add air until you
reach the recommended amount.
If you overll the tire, release air by pushing on
the metal stem in the center of the tire valve.
Re-check the tire pressure with the tire gage.
Be sure to put the valve caps back on the valve
stems. They help prevent leaks by keeping out
dirt and moisture.
Tire Pressure Monitor System
The Tire Pressure Monitor System (TPMS) uses radio
and sensor technology to check tire pressure levels.
The TPMS sensors monitor the air pressure in
your vehicle’s tires and transmit tire pressure readings
to a receiver located in the vehicle.Each tire, including the spare (if provided), should be
checked monthly when cold and inated to the ination
pressure recommended by the vehicle manufacturer
on the vehicle placard or tire ination pressure label.
(If your vehicle has tires of a different size than the
size indicated on the vehicle placard or tire ination
pressure label, you should determine the proper
tire ination pressure for those tires.)
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system (TPMS)
that illuminates a low tire pressure telltale when one
or more of your tires is signicantly under-inated.
Accordingly, when the low tire pressure telltale
illuminates, you should stop and check your tires as
soon as possible, and inate them to the proper
pressure. Driving on a signicantly under-inated tire
causes the tire to overheat and can lead to tire failure.
Under-ination also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling
and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-ination
has not reached the level to trigger illumination of
the TPMS low tire pressure telltale.
5-53
ProCarManuals.com

Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability, and emission control performance of your
vehicle. Your dealer/retailer can assist you with these
checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks
at each fuel fill.
Engine Oil Level Check
Notice:It is important to check the engine oil
regularly and keep it at the proper level. Failure to
keep the engine oil at the proper level can cause
damage to the engine not covered by your warranty.
Check the engine oil level and add the proper oil
if necessary. SeeEngine Oil on page 5-15.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-22.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the
windshield washer uid reservoir and add the
proper uid if necessary.
At Least Once a Month
Tire Inspection and Ination Check
Inspect your vehicle’s tires for wear and make
sure they are inated to the correct pressures.
SeeInflation - Tire Pressure on page 5-52.
6-9
ProCarManuals.com

Cleaning
Aluminum Wheels........................................5-82
Exterior Lamps/Lenses.................................5-80
Fabric/Carpet..............................................5-78
Finish Care.................................................5-81
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-79
Interior.......................................................5-77
Tires..........................................................5-83
Underbody Maintenance...............................5-83
Washing Your Vehicle...................................5-80
Weatherstrips..............................................5-80
Windshield and Wiper Blades........................5-81
Climate Control System
Automatic...................................................3-19
Outlet Adjustment........................................3-24
Clock, Setting.................................................3-57
Collision Damage Repair..................................7-11
Compressor Kit, Tire Sealant............................5-68
Content Theft-Deterrent....................................2-15
Control of a Vehicle.......................................... 4-3
Convenience Net............................................2-39
Coolant
Engine Temperature Warning Light.................3-35
Heater, Engine............................................2-25
Surge Tank Pressure Cap.............................5-25
Cooling System..............................................5-28
Cruise Control................................................3-10
Cruise Control Light........................................3-40Cupholder(s)..................................................2-38
Customer Assistance Information
Courtesy Transportation................................7-10
Customer Assistance for Text
Telephone (TTY) Users............................... 7-5
Customer Assistance Offices........................... 7-6
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-6
Reporting Safety Defects to Saturn................7-15
Reporting Safety Defects to the
Canadian Government..............................7-15
Reporting Safety Defects to the
United States Government.........................7-14
Roadside Assistance Program......................... 7-7
Service Publications Ordering
Information..............................................7-15
D
Daytime Running Lamps..................................3-14
Defensive Driving............................................. 4-2
Delayed Headlamps........................................3-14
Delayed Locking............................................... 2-8
Diesel
Running Out of Fuel....................................2-32
Disc, MP3......................................................3-66
Doing Your Own Service Work........................... 5-4
Dome Lamp...................................................3-16
3
ProCarManuals.com

Headlamps Off in Park (P)...............................3-14
Heater...........................................................3-19
Highbeam On Light.........................................3-40
Highway Hypnosis...........................................4-16
Hill and Mountain Roads..................................4-16
Hood
Checking Things Under................................5-12
Release.....................................................5-13
Horn............................................................... 3-6
How to Wear Safety Belts Properly...................1-15
I
Ignition Positions.............................................2-20
Infants and Young Children, Restraints...............1-32
Ination - Tire Pressure...................................5-52
Inator Kit, Tire...............................................5-68
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-16
Cluster.......................................................3-26
J
Jump Starting.................................................5-36
K
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
L
Labeling, Tire Sidewall.....................................5-47
Lamps
Dome........................................................3-16
Overhead Console Reading..........................3-17
Trunk.........................................................3-17
Lap-Shoulder Belt...........................................1-22
LATCH System
Child Restraints...........................................1-40
License Plate Lamps.......................................5-44
Lift Seat, Power............................................... 1-8
Light
Airbag Readiness........................................3-29
Antilock Brake System Warning.....................3-33
Brake System Warning.................................3-32
Charging System.........................................3-32
Cruise Control.............................................3-40
Engine Coolant Temperature Warning.............3-35
Fuel Economy.............................................3-43
Highbeam On.............................................3-40
Malfunction Indicator....................................3-36
6
ProCarManuals.com

Light (cont.)
Oil Pressure...............................................3-39
Passenger Airbag Status Indicator..................3-30
Safety Belt Reminders..................................3-28
Security.....................................................3-40
Tire Pressure..............................................3-35
Light, Auto Stop Mode.....................................3-42
Lighting
Entry/Exit...................................................3-16
Parade Dimming..........................................3-17
Lights............................................................3-13
Flash-to-Pass............................................... 3-8
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Loading Your Vehicle.......................................4-22
Lockout Protection..........................................2-10
Locks
Delayed Locking........................................... 2-8
Door........................................................... 2-7
Lockout Protection.......................................2-10
Power Door.................................................. 2-7
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9
Loss of Control...............................................4-12
Lumbar
Manual Controls............................................ 1-3M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month.................................. 6-9
At Least Once a Year..................................6-10
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-14
Maintenance Replacement Parts....................6-13
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-36
Manual Lumbar Controls.................................... 1-3
Manual Seats................................................... 1-2
Manual, Using.................................................... iii
Message
DIC Warnings and Messages........................3-46
Mirrors
Manual Rearview Mirror................................2-34
Manual Rearview Mirror with OnStar
®.............2-34
7
ProCarManuals.com

Power
Door Locks.................................................. 2-7
Electrical System.........................................5-86
Lift Seat....................................................... 1-8
Retained Accessory (RAP)............................2-21
Seat............................................................ 1-3
Windows....................................................2-13
Pressure Cap.................................................5-25
Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar.......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Locks.................. 2-8
R
Radio Frequency Identication (RFID),
Privacy......................................................7-18
Radios..........................................................3-56
Radio(s)........................................................3-58
Radios
Reception...................................................3-73
Setting the Clock.........................................3-57
Theft-Deterrent............................................3-72Rear Door Security Locks.................................. 2-9
Rearview Mirror with OnStar
®...........................2-34
Rearview Mirrors.............................................2-34
Reclining Seatbacks.......................................... 1-4
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-27
Regenerative Braking......................................2-29
Remote Keyless Entry (RKE) System.................. 2-3
Remote Keyless Entry (RKE) System,
Operation..................................................... 2-4
Replacement Bulbs.........................................5-44
Replacement Parts, Maintenance......................6-13
Reporting Safety Defects
Canadian Government..................................7-15
Saturn.......................................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-70
Replacing Restraint System Parts
After a Crash..........................................1-71
Retained Accessory Power (RAP)......................2-21
Roadside
Assistance Program....................................... 7-7
Rocking Your Vehicle to Get it Out....................4-22
Routing, Engine Drive Belt...............................6-13
Running Out of Fuel........................................2-32
9
ProCarManuals.com