SATURN ASTRA 2008 Owners Manual

CAUTION (Continued)
3. Turn off the engine and
do not restart while the
vehicle is raised.
4. Do not allow passengers to
remain in the vehicle.
To be certain the vehicle will
not move, put blocks at the
front and rear of the tire
farthest away from the one
being changed. That would be
the tire on the other side, at the
opposite end of the vehicle.
When you have a at tire, place the
wheel block at the tire diagonally
across from the at tire.
Removing the Spare Tire
and Tools
The equipment you will need is
located in the rear storage area.
1. Open the liftgate. SeeLiftgate on
page 2-6.
2. Lift the oor cover to access the
spare tire and tools.3. Remove the foam pad. Turn the
retainer counterclockwise to
remove it.
4. Remove the spare tire by pulling
it up and out of the trunk.
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5. The jack and tools are stored
below the spare tire.
6. The tools you will be using
include the jack (A), wheel
wrench (B) and jack handle (C).
Removing the Flat Tire
and Installing the
Spare Tire
1. If your vehicle has wheel covers,
remove the cover.
Do not try to put a wheel cover
on your compact spare tire. It will
not t. Store the wheel cover
in the trunk until you have the at
tire repaired or replaced.
Notice:Wheel covers will not t
on your vehicle’s compact spare.
If you try to put a wheel cover on
the compact spare, the cover or
the spare could be damaged.
2. If your vehicle has wheel bolt
caps, remove the caps. Store
the caps with the wheel cover.3. Use the wheel wrench to loosen
all the wheel bolts. Do not
remove them yet.
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Notice:Make sure that the
jack lift head is in the correct
position or you may damage your
vehicle. The repairs would not
be covered by your warranty.4. Position the jack lift head at the
jack location nearest the at
tire. The location is indicated by
a mark on the bottom edge
of the vehicle.
5. Put the compact spare tire
near you.
{CAUTION
Getting under a vehicle when
it is jacked up is dangerous.
If the vehicle slips off the jack,
you could be badly injured or
killed. Never get under a
vehicle when it is supported
only by a jack.
{CAUTION
Raising your vehicle with the
jack improperly positioned can
damage the vehicle and even
make the vehicle fall. To help
avoid personal injury and
vehicle damage, be sure to t
the jack lift head into the
proper location before raising
the vehicle.
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6. Raise the vehicle by turning the
jack handle clockwise. Raise the
vehicle far enough off the
ground so there is enough room
for the compact spare tire to
t under the vehicle.
7. Remove all of the wheel bolts.
{CAUTION
Rust or dirt on a wheel, or on
the parts to which it is
fastened, can make wheel bolts
become loose after time. The
wheel could come off and
cause an accident. When you
change a wheel, remove any
rust or dirt from places where
the wheel attaches to the
vehicle. In an emergency, you
can use a cloth or a paper
towel to do this; but be sure to
use a scraper or wire brush
later, if needed, to get all the
rust or dirt off. SeeChanging a
Flat Tire on page 9-60.8. Remove any rust or dirt from the
wheel bolts, mounting surfaces
and spare wheel.
Installing wheels with a good
metal-to-metal contact at
the mounting surface is
necessary to prevent the wheel
bolts from becoming loose.
To prevent corrosion or rust
build-up, apply a light coat of
wheel bearing grease to the
wheel hub center and to the
cone-shaped surface of each
wheel bolt at every wheel change.
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9. Place the compact spare tire on
the wheel-mounting surface.
10. Reinstall the wheel bolts with
the rounded end of the bolts
toward the wheel. Tighten each
bolt by hand until the wheel
is held against the hub.
11. Lower the vehicle by turning the
jack handle counterclockwise.
Lower the jack completely.12. Tighten the wheel bolts rmly
in a crisscross sequence,
as shown.
{CAUTION
Incorrect or improperly
tightened wheel bolts can
cause the wheel to come loose
and even come off. This could
lead to a crash. If you have to
(Continued)
CAUTION (Continued)
replace them, be sure to get
new original equipment wheel
bolts. Stop somewhere as
soon as you can and have the
bolts tightened with a torque
wrench to the proper torque
specication. SeeCapacities
and Specifications on
page 10-2for wheel bolt
torque specication.
Notice:Improperly tightened
wheel bolts can lead to brake
pulsation and rotor damage.
To avoid expensive brake repairs,
evenly tighten the wheel bolts
in the proper sequence and to
the proper torque specication.
SeeCapacities and Specifications
on page 10-2for the wheel bolt
torque specication.
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Storing a Flat or Spare
Tire and Tools
{CAUTION
Storing a jack, a tire, or other
equipment in the passenger
compartment of the vehicle
could cause injury. In a
sudden stop or collision,
loose equipment could strike
someone. Store all these in
the proper place.To store a at or spare tire and
tools, do the following:
A. Jack
B. Wheel Wrench
C. Jack Handle
1. Replace the jack and tools
as shown.2. Place the at tire face down into
the spare tire hub.
3. Turn spare tire hold-down bolt by
turning clockwise. Return the
foam pad to its original position.
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4. Put the load oor back in place.
The compact spare tire is for
temporary use only. Replace the
compact spare with a full-size tire
as soon as possible.
Compact Spare Tire
Although the compact spare tire
was fully inated when the vehicle
was new, it can lose air after
a time. Check the ination
pressure regularly. It should be
60 psi (420 kPa).
After installing the compact spare
on the vehicle, stop as soon
as possible and make sure the
spare tire is correctly inated.
The compact spare is made to
perform well at speeds up to
50 mph (80 km/h) for distances
up to 3,000 miles (5 000 km), so you
can nish your trip and have the
full-size tire repaired or replaced at
your convenience. Of course, it
is best to replace the spare with a
full-size tire as soon as possible.
The spare tire will last longer and
be in good shape in case it is
needed again.Notice:When the compact
spare is installed, do not take
your vehicle through an
automatic car wash with guide
rails. The compact spare can get
caught on the rails. That can
damage the tire and wheel, and
maybe other parts of your vehicle.
Do not use the compact spare on
other vehicles.
And do not mix the compact spare
tire or wheel with other wheels
or tires. They will not t. Keep the
spare tire and its wheel together.
Notice:Tire chains will not
t your compact spare. Using
them can damage your vehicle
and can damage the chains
too. Do not use tire chains on
your compact spare.
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Jump Starting
If your battery has run down, try to
use another vehicle and some
jumper cables to start your vehicle.
Be sure to use the following steps
to do it safely.
{CAUTION
Batteries can hurt you. They
can be dangerous because:
They contain acid that can
burn you.
They contain gas that can
explode or ignite.
They contain enough
electricity to burn you.
If you do not follow these steps
exactly, some or all of these
things can hurt you.Notice:Ignoring these steps
could result in costly damage to
your vehicle that would not
be covered by your warranty.
Trying to start your vehicle by
pushing or pulling it will not work,
and it could damage your vehicle.
1. Check the other vehicle. It must
have a 12-volt battery with a
negative ground system.
Notice:If the other vehicle’s
system is not a 12-volt system
with a negative ground, both
vehicles can be damaged. Only
use vehicles with 12-volt systems
with negative grounds to jump
start your vehicle.
2. Get the vehicles close enough
so the jumper cables can
reach, but be sure the vehicles
are not touching each other.
If they are, it could cause
a ground connection you do not
want. You would not be able
to start your vehicle, and the bad
grounding could damage the
electrical systems.To avoid the possibility of the
vehicles rolling, set the parking
brake rmly on both vehicles
involved in the jump start
procedure. Put an automatic
transmission in PARK (P)
or a manual transmission in
NEUTRAL before setting
the parking brake.
Notice:If you leave your radio or
other accessories on during the
jump starting procedure, they
could be damaged. The repairs
would not be covered by your
warranty. Always turn off your
radio and other accessories when
jump starting your vehicle.
3. Turn off the ignition on both
vehicles. Unplug unnecessary
accessories plugged into the
cigarette lighter or the accessory
power outlet. Turn off the radio
and all lamps that are not needed.
This will avoid sparks and help
save both batteries. And it could
save the radio!
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4. Open the hoods and locate the
batteries. Find the positive (+)
and negative (−) terminal
locations on each vehicle. Your
vehicle’s positive (+) terminal
is identied by “+” sign on battery
case or terminal.Engine
Compartment Overview on
page 9-6.
{CAUTION
An electric fan can start up
even when the engine is not
running and can injure you.
Keep hands, clothing and tools
away from any underhood
electric fan.
{CAUTION
Using a match near a battery
can cause battery gas to
explode. People have been hurt
doing this, and some have been
blinded. Use a ashlight if you
need more light.
Be sure the battery has enough
water. You do not need to add
water to the battery installed in
your new vehicle. But if a
battery has ller caps, be sure
the right amount of uid is
there. If it is low, add water to
take care of that rst. If you
don’t, explosive gas could be
present.
(Continued)
CAUTION (Continued)
Battery uid contains acid that
can burn you. Do not get it on
you. If you accidentally get it in
your eyes or on your skin, ush
the place with water and get
medical help immediately.
{CAUTION
Fans or other moving engine
parts can injure you badly.
Keep your hands away from
moving parts once the engine
is running.
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5. Check that the jumper cables do
not have loose or missing
insulation. If they do, you could
get a shock. The vehicles
could be damaged too.
Before you connect the cables,
here are some things you to
know. Positive (+) will go
to positive (+) or to a remote
positive (+) terminal if the vehicle
has one. Negative (−) will go
to the engine lift hook.
Do not connect positive (+) to
negative (−) or you will get
a short that would damage the
battery and maybe other parts
too. And do not connect the
negative (−) cable to the
negative (−) terminal on the
dead battery because this can
cause sparks.6. Connect the red positive (+)
cable to the positive (+) terminal
of the dead battery. Use a
remote positive (+) terminal if
the vehicle has one.
7. Do not let the other end touch
metal. Connect it to the
positive (+) terminal of the good
battery. Use a remote positive (+)
terminal if the vehicle has one.
8. Now connect the black
negative (−) cable to the
negative (−) terminal of the
good battery. Use a remote
negative (−) terminal if the vehicle
has one.
Do not let the other end touch
anything until the next step.
The other end of the negative (−)
cabledoes notgo to the dead
battery.9. Connect the other end of the
negative (−) cable at least
18 inches (45 cm) away from
the dead battery, but not
near engine parts that move.
Connect it to the engine lift hook.
You may need to scrape the
surface with your jumper cable
to obtain a proper ground.
The electrical connection is just
as good there, and the chance
of sparks getting back to the
battery is much less.
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