2009 SATURN ASTRA brake

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 9-12.
E. Coolant Reservoir Pressure Cap.
Pressure Cap on page 9-18.
F.Engine Compartment Fuse Block
on page 9-35.
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 4-22.
Check the engine oil level regularly;
this is just a reminder.
Checking Engine Oil
It is a good idea to check the
engine oil level at each fuel ll.
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 this is not
done, 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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How to Reset the Engine Oil
Life System
The Engine Oil Life System
calculates when to change the
engine oil and lter based on vehicle
use. Whenever the oil is changed,
reset the system so it can calculate
when the next oil change is required.
If a situation occurs where the oil is
changed prior to the letters InSP
appearing in the odometer display,
reset the system.
After changing the engine oil, reset
the system:
1. Turn the ignition key to
LOCK/OFF.
2. Press the instrument panel
cluster stem until the odometer is
displayed, then release the stem.3. Re-press and hold the cluster
stem until the letters InSP are
displayed.
4. Press and hold the brake pedal
down, hold the cluster stem
down, and turn the ignition key
to ON/RUN.
5. The letters InSP in the instrument
panel cluster display will ash.
6. Keep the cluster stem down for
at least 10 seconds and release
the stem and the brake pedal
when the message “new
remaining milage” is displayed.
What to Do with Used Oil
Used engine oil contains certain
elements that can be unhealthy for
your skin and could even cause
cancer. Do not let used oil stay on
your skin for very long. Clean your
skin and nails with soap and water,
or a good hand cleaner. Wash or
properly dispose of clothing or rags
containing used engine oil. See the
manufacturer’s warnings about the
use and disposal of oil products.
Used oil can be a threat to the
environment. If you change your own
oil, be sure to drain all the oil from the
lter before disposal. Never dispose
of oil by putting it in the trash, pouring
it on the ground, into sewers, or into
streams or bodies of water. Recycle
it by taking it to a place that collects
used oil.
9-10 Vehicle Service and Care
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Automatic Transmission
Fluid
It is not necessary to check
the transmission uid level.
A transmission uid leak is the
only reason for uid loss. If a leak
occurs, take your vehicle to the
dealer/retailer service department
and have it repaired as soon
as possible.
Change the uid and lter at the
intervals listed in the Maintenance
Schedule. See “Additional
Required Services” in Service and
Maintenance. Be sure to use
the transmission uid listed in
“Recommended Fluids and
Lubricants” in Service and
Maintenance.
Notice:Use of the incorrect
automatic transmission uid
may damage your vehicle, and
the damages may not be
covered by your warranty.See “Recommended Fluids and
Lubricants” in the Limited
Warranty, Maintenance and Owner
Assistance Information manual.
Manual Transmission
Fluid
It is not necessary to check the
manual transmission uid level.
A transmission uid leak is the
only reason for uid loss. If a leak
occurs, take the vehicle to the
dealer/retailer service department
and have it repaired as soon
as possible. You may also have
your uid level checked by your
dealer/retailer when you have
your oil changed. See “Part D:
Recommended Fluids and
Lubricants” in Service and
Maintenance for the proper uid
to use.
Hydraulic Clutch
The hydraulic clutch linkage in
your vehicle is self-adjusting.
This system does not have its own
reservoir. It receives uid from
the brake master cylinder reservoir.
SeeBrakes on page 9-22for
more information.
Cooling System
When you decide it is safe to lift the
hood, this is what you see:
A.
Coolant Reservoir
B.Coolant Reservoir Pressure Cap
C.Engine Cooling Fans (Out of view)
9-12 Vehicle Service and Care
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Brakes
Brake Fluid
The brake master cylinder and, on
manual transmission vehicles,
the clutch hydraulic system use the
same reservoir. The reservoir is
lled with DOT-4 brake uid.
SeeEngine Compartment Overview
on page 9-6for the location of
the reservoir.
There are only two reasons why the
brake uid level in the reservoir
might go down:
The brake uid level goes down
because of normal brake lining
wear. When new linings are
installed, the uid level goes
back up.
A uid leak in the brake and/or
clutch hydraulic system can also
cause a low uid level. Have the
brake and/or clutch hydraulic
system xed, since a leak means
that sooner or later the brakes
and/or clutch will not work well.
Do not top off the brake/clutch uid.
Adding uid does not correct a leak.
If uid is added when the brake
linings are worn, there will be too
much uid when new brake linings
are installed. Add or remove uid, as
necessary, only when work is done
on the brake/clutch hydraulic system.
{CAUTION
If too much brake uid is added,
it can spill on the engine and
burn, if the engine is hot enough.
You or others could be burned,
(Continued)
CAUTION (Continued)
and the vehicle could be
damaged. Add brake uid only
when work is done on the brake
and/or clutch hydraulic system.
Refer toScheduled Maintenance on
page 11-3to determine when to
check the brake uid.
Checking Brake Fluid
The brake uid can be checked
without taking off the cap by looking
at the brake uid reservoir.
The uid level should be above
MIN. If it is not, have your brake
hydraulic system checked to see if
there is a leak. After work is
done on the brake hydraulic system,
make sure the level is above the
MIN but not over the MAX mark.
9-22 Vehicle Service and Care
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What to Add
Use only new DOT-4 brake uid
from a sealed container. It is
recommended that the brake
hydraulic system be ushed and
relled with new DOT-4 uid
at a regular maintenance service
every two years. SeeAdditional
Required Services on page 11-6
andRecommended Fluids and
Lubricants on page 11-12.
Always clean the brake uid
reservoir cap and the area around
the cap before removing it.
This helps keep dirt from entering
the reservoir.
{CAUTION
With the wrong kind of uid in
the brake hydraulic system,
the brakes might not work well.
This could cause a crash.
Always use the proper brake uid.Notice:
Using the wrong uid can badly
damage brake hydraulic system
parts. For example, just a few
drops of mineral-based oil,
such as engine oil, in the brake
hydraulic system can damage
brake hydraulic system parts so
badly that they will have to be
replaced. Do not let someone
put in the wrong kind of uid.
If brake uid is spilled on the
vehicle’s painted surfaces, the
paint nish can be damaged.
Be careful not to spill brake
uid on the vehicle. If you do,
wash it off immediately. See
Exterior Cleaning on page 9-76.
Brake Wear
This vehicle has disc brakes.
Notice:Continuing to drive
with worn-out brake pads could
result in costly brake repair.
Front disc brake pads have built-in
brake pad wear indicators that
make a high-pitched warning sound
when the brake pads are worn
and new pads are needed.
The sound can come and go or be
heard all the time the vehicle is
moving, except when applying the
brake pedal rmly.
{CAUTION
The brake wear warning sound
means that soon the brakes will
not work well. That could lead to
an accident. When the brake wear
warning sound is heard, have the
vehicle serviced.
Vehicle Service and Care 9-23
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Rear disc brake pads do not have
built-in brake pad wear indicators.
Periodic visual inspection of the rear
brake pads is required to determine
when to replace the pads. Visually
inspect the rear brake pads
whenever the rear wheels are
removed such as during tire rotation.
1. Set the parking brake and make
sure that the brakes have been
given enough time to cool.
2. Remove the rear wheels.
3. Visually inspect the rear brake
inner pads (C) at each rear
wheel through the inspection
window in the brake caliper (A).Brake pads should be replaced
when the inner pad (C) is
worn to 5/64 in (2 mm) of pad
thickness (B). New brake pads,
with no wear, are 25/64 of
an inch (10 mm) thick.
4. After brake pad inspection or
replacement, install the rear
wheels.
Some driving conditions or climates
can cause a brake squeal when
the brakes are rst applied or
lightly applied. This does not mean
something is wrong with the brakes.Properly torqued wheel bolts are
necessary to help prevent brake
pulsation. When tires are rotated,
inspect brake pads for wear
and evenly tighten wheel bolts in
the proper sequence to torque
specications inCapacities
and Specifications on page 10-2.
Brake linings should always
be replaced as complete axle sets.
Brake Pedal Travel
See your dealer/retailer if the brake
pedal does not return to normal
height, or if there is a rapid increase
in pedal travel. This could be a
sign that brake service might
be required.
Brake Adjustment
Every brake stop, the disc brakes
adjust for wear.
9-24 Vehicle Service and Care
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Replacing Brake System Parts
The braking system on a vehicle
is complex. Its many parts have to
be of top quality and work well
together if the vehicle is to have
really good braking. The vehicle was
designed and tested with top-quality
brake parts. When parts of the
braking system are replaced — for
example, when the brake linings
wear down and new ones are
installed — be sure to get new
approved replacement parts. If this
is not done, the brakes might not
work properly. For example,
if someone puts in brake linings
that are wrong for the vehicle, the
balance between the front and
rear brakes can change — for the
worse. The braking performance
expected can change in many other
ways if the wrong replacement
brake parts are installed.
Battery
This vehicle has a maintenance free
battery. When it is time for a new
battery, see your dealer/retailer
for one that has the replacement
number shown on the original
battery’s label. SeeEngine
Compartment Overview on page 9-6
for battery location.
Warning:Battery posts, terminals,
and related accessories contain
lead and lead compounds,
chemicals known to the State of
California to cause cancer and
reproductive harm. Wash hands
after handling.
Vehicle Storage
{CAUTION
Batteries have acid that can burn
you and gas that can explode.
You can be badly hurt if you are
not careful. SeeJump Starting
on page 9-69for tips on
working around a battery without
getting hurt.
Infrequent Usage: If the vehicle is
driven infrequently, remove the
black, negative (−) cable from the
battery. This helps keep the battery
from running down.
Extended Storage: For extended
storage of the vehicle, remove
the black, negative (−) cable from
the battery or use a battery
trickle charger. This helps maintain
the charge of the battery over
an extended period of time.
Vehicle Service and Care 9-25
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FusesUsage
1 Antilock Brake
System (ABS) Valves
2 ABS PumpFuses Usage
4 Climate Control
System (Ignition)
5 Engine Cooling Fan
(AT and AC only)Fuses
Usage
6 Engine Cooling Fan
7 Windshield & Liftgate
Glass Washer Motor
9-36 Vehicle Service and Care
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