2008 SATURN ASTRA fuel cap

Seats and Restraints......... 1-1
Front Seats
.................... 1-2
Rear Seats
.................... 1-7
Safety Belts
................... 1-8
Airbag System
..............1-23
Child Restraints
.............1-37
Keys, Doors and
Windows............................ 2-1
Keys
............................. 2-2
Doors and Locks
............ 2-5
Theft-Deterrent Systems
... 2-7
Windows
......................2-10
Mirrors
.........................2-12
Sunroof
........................2-13
Storage.............................. 3-1
Storage
......................... 3-1
Instruments and
Controls............................. 4-1
Instrument Panel
Overview
.................... 4-2
Warning Lights, Gages,
and Indicators
............4-11Driver Information
Center (DIC)
.............4-26
OnStar
®System
............4-38
Lighting............................. 5-1
Lighting
......................... 5-1
Infotainment...................... 6-1
Audio System(s)
............. 6-1
Climate Controls............... 7-1
Climate Controls
............. 7-1
Driving and Operating....... 8-1
Starting and Operating
Your Vehicle
................ 8-2
Driving Your Vehicle
......8-16
Fuel
............................8-35
Vehicle Service
and Care............................ 9-1
Service
.......................... 9-2
Owner Checks
................ 9-5
Headlamp Aiming
..........9-26
Bulb Replacement
.........9-28
Electrical System
...........9-33
Tires
...........................9-38Tire Changing
...............9-60
Jump Starting
...............9-68
Towing
........................9-72
Appearance Care
..........9-72
Technical Data.................10-1
Vehicle Identication
......10-1
Capacities and
Specications
............10-2
Customer Information......11-1
Customer Information
.....11-1
Reporting Safety
Defects
...................11-13
Vehicle Data Recording
and Privacy
.............11-15
Index................................... i-1
2008 Saturn Astra Owner ManualM
ProCarManuals.com

This light comes on during a
malfunction in one of two ways:
Light Flashing:A misre condition
has been detected. A misre
increases vehicle emissions and
could damage the emission control
system on the vehicle. Diagnosis
and service might be required.
The following can prevent more
serious damage to the vehicle:
Reduce vehicle speed.
Avoid hard accelerations.
Avoid steep uphill grades.
If the light continues to ash, when
it is safe to do so, stop the vehicle.
Find a safe place to park the vehicle.
Turn the key off, wait at least
10 seconds, and restart the engine.
If the light is still ashing, follow the
previous steps and see your dealer/
retailer for service as soon as
possible.Light On Steady:An emission
control system malfunction has been
detected on the vehicle. Diagnosis
and service might be required.
An emission system malfunction
might be corrected by doing
the following:
Make sure the fuel cap is fully
installed. SeeFilling the Tank on
page 8-37. The diagnostic system
can determine if the fuel cap
has been left off or improperly
installed. A loose or missing fuel
cap allows fuel to evaporate into
the atmosphere. A few driving
trips with the cap properly
installed should turn the light off.
If the vehicle has been driven
through a deep puddle of water,
the vehicle’s electrical system
might be wet. The condition is
usually corrected when the
electrical system dries out.
A few driving trips should turn
the light off.
Make sure to fuel the vehicle
with quality fuel. Poor fuel quality
causes the engine not to run as
efficiently as designed and may
cause: stalling after start-up,
stalling when the vehicle is
changed into gear, misring,
hesitation on acceleration,
or stumbling on acceleration.
These conditions might go away
once the engine is warmed up.
If one or more of these conditions
occurs, change the fuel brand
used. It will require at least one
full tank of the proper fuel to
turn the light off.
SeeGasoline Octane on
page 8-35.
If none of the above have made the
light turn off, have your dealer/retailer
check the vehicle. The dealer/retailer
has the proper test equipment and
diagnostic tools to x any mechanical
or electrical problems that might
have developed.
Instruments and Controls 4-21
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Y(Vent):This mode directs air to
the instrument panel outlets.
X(Defog):This mode directs air
to the windshield and front door
windows. To reduce fogging, press
#to turn on the air conditioner.
The fan must also be on.
W(Defog/Floor):This mode
directs air to the windshield, front
door windows, and oor outlets.
To reduce fogging, press
#to turn
on the air conditioner. The fan
must also be on.
[(Floor):This mode directs
most of the air to the oor outlets.Temperature Control Knob
Turn the center knob clockwise or
counterclockwise to increase or
decrease the temperature inside the
vehicle.
Fan Speed Control Knob
Turn the right knob clockwise or
counterclockwise to increase
or decrease the fan speed. The
speed settings can be adjusted
between 1 (Low) and 4 (High).
When the fan is off, the air
conditioning compressor is also off.
There will be some airow from
the outlets when driving, even with
the fan in the off position.
A(Fan):Select this position to
turn the fan off.
Air Conditioning
For vehicles with air conditioning.
#(Air Conditioning):Press
to turn the air conditioning system
on or off. An indicator light inside
the button comes on when the air
conditioning is activated. The air
conditioning can only be operated
if the engine is on and the fan is
running.
When the air conditioning is on
the air is cooled and dehumidied.
If cooling or dehumidication is not
desired, turn off the air conditioning
to save fuel.
On hot days, open the windows
briey to let the hot inside air
escape, then close them. This helps
to reduce the time it takes for the
vehicle to cool down.
7-2 Climate Controls
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Filling the Tank
{CAUTION
Fuel vapor burns violently and a
fuel re can cause bad injuries.
To help avoid injuries to you and
others, read and follow all the
instructions on the pump island.
Turn off your engine when you
are refueling. Do not smoke if
you are near fuel or refueling
your vehicle. Do not use cellular
phones. Keep sparks, ames,
and smoking materials away
from fuel. Do not leave the fuel
pump unattended when
refueling your vehicle. This is
against the law in some places.
Do not re-enter the vehicle while
pumping fuel. Keep children
away from the fuel pump; never
let children pump fuel.The fuel cap is located behind a
hinged fuel door on the passenger
side of the vehicle.
To remove the fuel cap, turn it
slowly counterclockwise.
The fuel cap has a spring in it,
if the cap is released too soon it
will spring back.
{CAUTION
Fuel can spray out on you if
you open the fuel cap too
quickly. If you spill fuel and
then something ignites it, you
could be badly burned. This
spray can happen if your tank
is nearly full, and is more likely
in hot weather. Open the fuel
cap slowly and wait for any
hiss noise to stop. Then
unscrew the cap all the way.
Be careful not to spill fuel. Do not
top off or overll the tank and wait a
few seconds after you have nished
pumping before removing the nozzle.
Clean fuel from painted surfaces as
soon as possible. SeeExterior
Cleaning on page 9-75.
Driving and Operating 8-37
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When replacing the fuel cap, turn
it clockwise until it clicks. Make
sure the cap is fully installed. The
diagnostic system can determine if
the fuel cap has been left off or
improperly installed. This would
allow fuel to evaporate into
the atmosphere. SeeMalfunction
Indicator Lamp on page 4-20.
{CAUTION
If a re starts while you are
refueling, do not remove the
nozzle. Shut off the ow of fuel
by shutting off the pump or by
notifying the station attendant.
Leave the area immediately.Notice:If you need a new fuel
cap, be sure to get the right type.
Your dealer/retailer can get one for
you. If you get the wrong type, it
may not t properly. This may
cause your malfunction indicator
lamp to light and may damage
your fuel tank and emissions
system. SeeMalfunction Indicator
Lamp on page 4-20.
Filling a Portable Fuel
Container
{CAUTION
Never ll a portable fuel
container while it is in your
vehicle. Static electricity
discharge from the container
can ignite the fuel vapor.
(Continued)
CAUTION (Continued)
You can be badly burned and
your vehicle damaged if this
occurs. To help avoid injury to
you and others:
Dispense fuel only into
approved containers.
Do not ll a container while
it is inside a vehicle, in a
vehicle’s trunk, pickup bed,
or on any surface other than
the ground.
Bring the ll nozzle in
contact with the inside of the
ll opening before operating
the nozzle. Contact should be
maintained until the lling is
complete.
Do not smoke while
pumping fuel.
Do not use a cellular phone
while pumping fuel.
8-38 Driving and Operating
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Owner Checks
{CAUTION
An electric fan under the hood
can start up and injure you
even when the engine is not
running. Keep hands, clothing,
and tools away from any
underhood electric fan.
{CAUTION
Things that burn can get on hot
engine parts and start a re.
These include liquids like fuel,
oil, coolant, brake uid,
windshield washer and other
uids, and plastic or rubber.
You or others could be burned.
Be careful not to drop or spill
things that will burn onto a
hot engine.
Hood Release
To open the hood:
1. Pull the handle that is located
under the instrument panel.2. Push the secondary hood
release lever upward.
3. Lift the hood.
After the hood is slightly lifted, it will
continue to open to the full position.
Before closing the hood, be sure
all the ller caps are on properly.
Then lift the hood to relieve
pressure. Pull the hood down,
close it rmly.
Vehicle Service and Care 9-5
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A.Engine Air Cleaner/Filter on
page 9-11.
B. Engine Oil Fill Cap.Engine Oil
on page 9-7.
C. Brake Fluid Reservoir.Brakes
on page 9-22.
D. Coolant Reservoir.Cooling
System on page 9-16.
E. Coolant Reservoir Pressure Cap.
Pressure Cap on page 9-15.
F.Engine Compartment Fuse Block
on page 9-34.
G.Battery on page 9-25.
H.Windshield Washer Fluid on
page 9-20.
I. Engine Oil Dipstick.Engine Oil
on page 9-7.Engine Oil
If the low oil level light appears on
the instrument cluster, check
the engine oil level right away.
SeeLow Oil Level Light on
page 4-23. You should check the
engine oil level regularly; this is just
a reminder.
Checking Engine Oil
It is a good idea to check the
engine oil every time you get fuel.
In order to get an accurate reading,
the oil must be warm and the
vehicle must be on level ground.
The engine oil dipstick handle
is a yellow loop. SeeEngine
Compartment Overview on page 9-6
for the location of the engine oil
dipstick.
1. Turn off the engine and give the
oil several minutes to drain back
into the oil pan. If you do not
do this, the oil dipstick might not
show the actual level.
2. Pull the dipstick and clean it with
a paper towel or cloth, then push
it back in all the way. Remove it
again, keeping the tip down
and check the level.
Vehicle Service and Care 9-7
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(D) Construction Code:A letter code is used to indicate
the type of ply construction in
the tire. The letter R means
radial ply construction; the
letter D means diagonal or
bias ply construction; and the
letter B means belted-bias
ply construction.
(E) Rim Diameter
:Diameter of
the wheel in inches.
(F) Service Description
:These characters represent the
load range and speed rating
of the tire. The load index
represents the load carry
capacity a tire is certied to
carry. The load index can range
from 1 to 279. The speed
rating is the maximum speed a
tire is certied to carry a load.
Speed ratings range from A to Z.
Tire Terminology and
Denitions
Air Pressure:The amount of
air inside the tire pressing
outward on each square inch
of the tire. Air pressure is
expressed in pounds per square
inch (psi) or kilopascal (kPa).
Accessory Weight
:This means
the combined weight of optional
accessories. Some examples
of optional accessories are,
automatic transmission, power
steering, power brakes, power
windows, power seats, and air
conditioning.
Aspect Ratio
:The relationship
of a tire’s height to its width.
Belt
:A rubber coated layer of
cords that is located between the
plies and the tread. Cords may
be made from steel or other
reinforcing materials.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 9-46.
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.
Vehicle Service and Care 9-43
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