2009 SATURN ASTRA coolant

Bead:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline
of the tread.
Cold Tire Pressure
:The
amount of air pressure in a
tire, measured in pounds
per square inch (psi) or
kilopascals (kPa) before a tire
has built up heat from driving.
SeeInflation - Tire Pressure on
page 9-47.
Curb Weight
:The weight of a
motor vehicle with standard
and optional equipment including
the maximum capacity of fuel,
oil, and coolant, but without
passengers and cargo.DOT Markings
:A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S.
Department of Transportation
(DOT) motor vehicle safety
standards. The DOT code
includes the Tire Identication
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and date
of production.
GVWR
:Gross Vehicle Weight
Rating. SeeLoading the Vehicle
on page 8-30.
GAWR FRT
:Gross Axle
Weight Rating for the front axle.
SeeLoading the Vehicle on
page 8-30.
GAWR RR
:Gross Axle
Weight Rating for the rear axle.
SeeLoading the Vehicle on
page 8-30.Intended Outboard Sidewall
:The side of an asymmetrical tire,
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric
unit for air pressure.
Light Truck (LT-Metric) Tire
:A tire used on light duty
trucks and some multipurpose
passenger vehicles.
Load Index
:An assigned
number ranging from 1 to 279
that corresponds to the load
carrying capacity of a tire.
Maximum Ination Pressure
:The maximum air pressure
to which a cold tire can be
inated. The maximum air
pressure is molded onto the
sidewall.
Maximum Load Rating
:The load rating for a tire at the
maximum permissible ination
pressure for that tire.
Vehicle Service and Care 9-45
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Scheduled Maintenance (cont’d)
ServiceMaintenanceIMaintenance II
Inspect brake system. See footnote (c). ••
Check engine coolant and windshield washer uid levels and add uid as
needed. ••
Perform any needed additional services. See Additional Required Services
on page 11-6. ••
Inspect suspension and steering components. See footnote (d). •
Inspect engine cooling system. See footnote (e). •
Inspect wiper blades. See footnote (f). •
Inspect restraint system components. See footnote (g). •
Lubricate body components. See footnote (h). •
Service and Maintenance 11-5
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(j)Drain, flush, and refill cooling
system. This service can be
complex; you should have your
dealer/retailer perform this service.
See Engine Coolant on page 9-16
for what to use. Inspect hoses.
Clean radiator, condenser, pressure
cap, and filler neck. Pressure test the
cooling system and pressure cap.
(k)Inspect belt for fraying, excessive
cracks, or obvious damage. Replace
belt if necessary.
(l)Drain, flush, and refill brake/clutch
hydraulic system at a regular service
interval (IorII) every two years.
This service can be complex; you
should have your dealer/retailer
perform this service. See Brakes
on page 9-22.
(m)This service can be complex;
you should have your dealer/retailer
perform this service.Owner Checks and
Services
These owner checks and services
should be performed at the intervals
specied to help ensure vehicle
safety, dependability, and
emission control performance.
Your dealer/retailer can assist with
these checks and services.
Be sure any necessary repairs are
completed at once. Whenever any
uids or lubricants are added to
the vehicle, make sure they are
the proper ones, as shown in
Recommended Fluids and
Lubricants on page 11-12.
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 the vehicle warranty.
Check the engine oil level and
add the proper oil if necessary.
SeeEngine Oil on page 9-7.
Engine Coolant Level Check
Check the engine coolant level
and add DEX-COOL®coolant
mixture if necessary. SeeEngine
Coolant on page 9-16.
Windshield Washer Fluid
Level Check
Check the windshield washer uid
level in the windshield washer
uid reservoir and add the proper
uid if necessary.
Service and Maintenance 11-9
ProCarManuals.com

Recommended Fluids and Lubricants
Fluids and lubricants identied below by name, part number, or specication can be obtained from your
dealer/retailer.
UsageFluid/Lubricant
Engine Oil Engine oil which meets GM Standard GM6094M and displays the
American Petroleum Institute Certied for Gasoline Engines starburst
symbol. To determine the proper viscosity for your vehicle’s engine,
see
Engine Oil on page 9-7 .
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL
®Coolant.
See Engine Coolant on page 9-16 .
Hydraulic Brake/Clutch System Hydraulic Brake Fluid. Use only GM Part No. U.S. 88958860,
in Canada 88901244, Super DOT-4 brake uid.
Windshield Washer Optikleen
®Washer Solvent.
Power Steering System GM Power Steering Fluid (GM Part No. U.S. 88901975,
in Canada 88901976).
Automatic Transmission Use only T-IV Automatic Transmission Fluid (GM Part No. U.S. 88900925,
in Canada 22689186).
11-12 Service and Maintenance
ProCarManuals.com

Bulb Replacement (cont.)
Halogen Bulbs..................9-28
Headlamp Aiming..............9-26
Headlamps......................9-28
License Plate Lamps.........9-33
Replacement Bulbs...........9-34
Taillamps.................9-30, 9-32
Buying New Tires.................9-54
C
California Fuel.....................8-34
California Perchlorate
Materials Requirements....... 9-3
California Proposition 65
Warning............................ 9-3
Canadian Owners..................... ii
Capacities and
Specications...................10-2
Carbon Monoxide.........8-14, 8-27
Care, Safety Belts................1-23
Cargo Cover......................... 3-2
Cargo Tie Downs................... 3-2
Cautions and Notices............... iii
Center High-Mounted
Stoplamp (CHMSL)...........9-29Chains, Tire........................9-60
Charging System Light..........4-16
Check
Engine Lamp...................4-18
Chemical Paint Spotting........9-80
Child Restraints
Child Restraint Systems.....1-43
Infants and Young
Children.......................1-40
Lower Anchors and
Tethers for Children.......1-46
Older Children..................1-38
Securing..................1-51, 1-53
Where to Put the
Restraint......................1-44
Cleaning
Exterior...........................9-76
Interior............................9-73
Underbody Maintenance....9-80
Climate Control System.......... 7-1
Outlet Adjustment............... 7-4
Clutch, Hydraulic..................9-12
Collision Damage Repair.....12-10
Compact Spare Tire.............9-68
Content Theft-Deterrent.......... 2-9
Control of a Vehicle..............8-17Coolant
Engine............................9-16
Engine Temperature
Warning Light...............
4-18
Cooling System...................9-12
Courtesy
Transportation..........12-5, 12-9
Cruise Control....................... 4-5
Cruise Control Light..............4-23
Cupholders........................... 3-1
Customer Information
Courtesy
Transportation.......12-5, 12-9
Customer Assistance
Offices.........................12-5
Customer Satisfaction
Procedure....................12-1
GM Mobility
Reimbursement
Program.......................12-6
Online Owner Center.........12-4
Reporting Safety Defects
to Saturn....................12-14
Reporting Safety Defects
to the Canadian
Government................12-14
i-2 INDEX
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Customer Information (cont.)
Reporting Safety Defects
to the United States
Government................12-14
Roadside Assistance
Program.......................12-6
Service Publications
Ordering Information.....12-15
D
Defensive Driving.................8-16
Delayed Headlamps............... 5-2
Doing Your Own
Service Work..................... 9-4
Dome Lamps ........................ 5-3
Door
Ajar Light........................4-23
Locks............................... 2-5
Power Door Locks.............. 2-6
Rear Door Security Locks.... 2-6
Driver Information
Center (DIC)....................4-25
DIC Operation and
Displays...............4-26, 4-32
DIC Warnings and
Messages....................4-36Driving
At Night..........................8-23
Before a Long Trip............8-25
Defensive........................8-16
Drunken..........................8-16
Highway Hypnosis............8-25
Hill and Mountain Roads....8-26
In Rain and on Wet
Roads.........................8-24
Rocking Your Vehicle to
Get it Out ....................8-29
Winter.............................8-27
Winter Mode Light............4-22
Driving for Better Fuel
Economy.........................8-15
E
EDR .................................12-16
Electrical System
Add-On Equipment............9-34
Engine Compartment
Fuse Block...................9-35
Fuses.............................9-35
Headlamp Wiring..............9-34
Rear Compartment Fuse
Block...........................9-37Engine
Air Cleaner/Filter...............9-11
Check and Service Engine
Soon Lamp..................4-18
Coolant...........................9-16
Coolant Temperature
Warning Light...............4-18
Drive Belt Routing...........11-15
Engine Compartment
Overview....................... 9-6
Exhaust...........................8-14
Oil ................................... 9-7
Oil Life System.................. 9-9
Overheating.....................9-18
Starting............................. 8-3
Engine Heater....................... 8-5
Entry Lighting........................ 5-3
Event Data Recorders.........12-16
Extender, Safety Belt............1-22
Exterior Lamps...................... 5-1
Exterior Lamps Off
Reminder........................4-23
INDEX i-3
ProCarManuals.com

Horn .................................... 4-4
How to Wear Safety Belts
Properly..........................1-12
Hydraulic Clutch...................9-12
I
Ignition Positions................... 8-2
Immobilizer........................... 2-8
Immobilizer Operation............. 2-8
Infants and Young Children,
Restraints........................1-40
Ination - Tire Pressure.........9-47
Instrument Panel
Brightness......................... 5-3
Cluster............................4-12
Overview........................... 4-2
J
Jump Starting......................9-69
K
Keyless Entry System............ 2-3
Keys.................................... 2-2
L
Labeling, Tire Sidewall..........9-42
Lamp
Malfunction Indicator.........4-18
Lamps
Dome ............................... 5-3
Exterior, Off Reminder.......4-23
Reading............................ 5-3
Lap-Shoulder Belt................1-18
LATCH System
Replacing Parts After a
Crash..........................1-50
LATCH System for Child
Restraints........................1-46
License Plate Lamps............9-33
Liftgate
Carbon Monoxide............... 2-6
Light
Airbag Readiness.............4-14
Antilock Brake System
(ABS) Warning..............4-17
Brake System Warning......4-16
Charging System..............4-16
Cruise Control..................4-23Light (cont.)
Door Ajar.........................4-23
Engine Coolant
Temperature Warning.....4-18
Fog Lamp ........................4-22
Highbeam On...................4-23
Low Fuel Warning.............4-24
Low Oil Level...................4-22
Oil Pressure.....................4-21
Passenger Airbag Status
Indicator.......................4-15
Safety Belt Reminders.......4-13
Service Vehicle Soon........4-23
StabiliTrak
®Indicator.........4-17
Tire Pressure...................4-18
Winter Driving Mode..........4-22
Lighting
Entry................................ 5-3
Lights
Exterior Lamps................... 5-1
Flash-to-Pass..................... 4-8
High/Low Beam Changer..... 4-8
Loading Your Vehicle............8-30
INDEX i-5
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