2008 SATURN ASTRA wheel

Turn the steering wheel 3 to
5 inches (about one-eighth turn)
until the right front tire contacts the
pavement edge. Then turn the
steering wheel to go straight down
the roadway.
Passing
Passing another vehicle on a
two-lane road can be dangerous.
To reduce the risk of danger
while passing:
Look down the road, to the sides,
and to crossroads for situations
that might affect a successful
pass. If in doubt, wait.
Watch for traffic signs, pavement
markings, and lines that could
indicate a turn or an intersection.
Never cross a solid or
double-solid line on your
side of the lane.
Do not get too close to the vehicle
you want to pass. Doing so can
reduce your visibility.
Wait your turn to pass a slow
vehicle.
When you are being passed, ease
to the right.
Loss of Control
Let us review what driving experts
say about what happens when
the three control systems — brakes,
steering, and acceleration — do
not have enough friction where the
tires meet the road to do what
the driver has asked.
In any emergency, do not give up.
Keep trying to steer and constantly
seek an escape route or area of
less danger.
Skidding
In a skid, a driver can lose control of
the vehicle. Defensive drivers avoid
most skids by taking reasonable care
suited to existing conditions, and by
not overdriving those conditions.
But skids are always possible.
The three types of skids correspond
to your vehicle’s three control
systems. In the braking skid, the
wheels are not rolling. In the steering
or cornering skid, too much speed or
steering in a curve causes tires to
slip and lose cornering force. And
in the acceleration skid, too much
throttle causes the driving wheels
to spin.
A cornering skid is best handled
by easing your foot off of the
accelerator pedal.
Driving and Operating 8-23
ProCarManuals.com

You can get wet ice when it is about
freezing, 32°F (0°C), and freezing
rain begins to fall. Try to avoid driving
on wet ice until salt and sand crews
can get there.
Whatever the condition — smooth
ice, packed, blowing, or loose
snow — drive with caution.
Accelerate gently. Try not to
break the fragile traction. If you
accelerate too fast, the drive wheels
will spin and polish the surface
under the tires even more.
The Antilock Brake System (ABS)
improves your vehicle’s stability
when you make a hard stop
on a slippery road. Even though you
have ABS, begin stopping soonerthan you would on dry pavement.
SeeAntilock Brake System
(ABS) on page 8-18.
Allow greater following distance
on any slippery road.
Watch for slippery spots. The
road might be ne until you hit
a spot that is covered with ice.
On an otherwise clear road, ice
patches can appear in shaded
areas where the sun cannot
reach, such as around clumps of
trees, behind buildings, or under
bridges. Sometimes the surface
of a curve or an overpass can
remain icy when the surrounding
roads are clear. If you see a patch
of ice ahead of you, brake before
you are on it. Try not to brake
while you are actually on the ice,
and avoid sudden steering
maneuvers.
If You Are Caught in a Blizzard
If you are stopped by heavy
snow, you could be in a serious
situation. You should probably
stay with your vehicle unless you
know for sure that you are near
help and you can hike through the
snow. Here are some things to do
to summon help and keep yourself
and your passengers safe:
Turn on the hazard warning
ashers.
Tie a red cloth to your vehicle to
alert police that you have been
stopped by the snow.
Put on extra clothing or wrap a
blanket around you. If you do not
have blankets or extra clothing,
make body insulators from
newspapers, burlap bags, rags,
oor mats — anything you can
wrap around yourself or tuck
under your clothing to keep warm.
You can run the engine to keep
warm, but be careful.
8-28 Driving and Operating
ProCarManuals.com

{CAUTION
Snow can trap exhaust gases
under your vehicle. This can
cause deadly CO (carbon
monoxide) gas to get inside.
CO could overcome you and
kill you. You cannot see it or
smell it, so you might not know
it is in your vehicle. Clear away
snow from around the base of
your vehicle, especially any
that is blocking the exhaust
pipe. And check around again
from time to time to be sure
snow does not collect there.
Open a window just a little on
the side of the vehicle that is
away from the wind. This will
help keep CO out.Run your engine only as long as you
must. This saves fuel. When you run
the engine, make it go a little faster
than just idle. That is, push the
accelerator slightly. This uses less
fuel for the heat that you get and it
keeps the battery charged. You will
need a well-charged battery to
restart the vehicle, and possibly
for signaling later on with the
headlamps. Let the heater run
for a while.
Then, shut the engine off and close
the window almost all the way to
preserve the heat. Start the engine
again and repeat this only when
you feel really uncomfortable from
the cold. But do it as little as
possible. Preserve the fuel as long
as you can. To help keep warm,
you can get out of the vehicle and
do some fairly vigorous exercises
every half hour or so until help
comes.
If Your Vehicle is
Stuck in Sand, Mud, Ice,
or Snow
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
SeeRocking Your Vehicle to Get It
Out on page 8-30.
{CAUTION
If you let your vehicle’s tires
spin at high speed, they can
explode, and you or others
could be injured. The vehicle
can overheat, causing an
engine compartment re or
other damage. Spin the wheels
as little as possible and avoid
going above 35 mph (55 km/h)
as shown on the speedometer.
For information about using tire
chains on the vehicle, seeTire
Chains on page 9-59.
Driving and Operating 8-29
ProCarManuals.com

Rocking Your Vehicle to
Get It Out
First, turn the steering wheel left and
right to clear the area around the
front wheels. Turn off any stability
system. SeeStabiliTrak
®System on
page 8-19. Then shift back and forth
between REVERSE (R) and a
forward gear, or with a manual
transmission, between FIRST (1) or
SECOND (2) and REVERSE (R),
spinning the wheels as little as
possible. To prevent transmission
wear, wait until the wheels stop
spinning before shifting gears.Release the accelerator pedal
while you shift, and press lightly
on the accelerator pedal when
the transmission is in gear. By slowly
spinning the wheels in the forward
and reverse directions, you will
cause a rocking motion that could
free your vehicle. If that does not get
your vehicle out after a few tries, it
might need to be towed out. If your
vehicle does need to be towed out,
seeTowing Your Vehicle on
page 9-72.
Loading the Vehicle
It is very important to know how
much weight your vehicle can
carry. This weight is called the
vehicle capacity weight and
includes the weight of all
occupants, cargo and all
nonfactory-installed options.
Two labels on your vehicle
show how much weight it may
properly carry, the Tire and
Loading Information label and
the Certication label.
8-30 Driving and Operating
ProCarManuals.com

Buying New Tires.............9-54
Different Size Tires
and Wheels.....................9-55
Uniform Tire Quality
Grading...........................9-56
Wheel Alignment and
Tire Balance....................9-58
Wheel Replacement..........9-58
Tire Chains.......................9-59
Tire Changing
If a Tire Goes Flat............9-60
Changing a Flat Tire.........9-60
Removing the Spare
Tire and Tools.................9-61
Removing the Flat Tire
and Installing the
Spare Tire
.......................9-62
Storing a Flat or Spare
Tire and Tools.................9-66
Compact Spare Tire..........9-67
Jump Starting
Jump Starting...................9-68
Towing
Towing Your Vehicle.........9-72
Recreational Vehicle
Towing............................9-72
Towing a Trailer................9-72
Appearance Care
Interior Cleaning................9-72
Exterior Cleaning..............9-75
Sheet Metal Damage........9-78
Finish Damage..................9-79
Underbody Maintenance. . . .9-79
Chemical Paint Spotting. . . .9-79
Vehicle Care/Appearance
Materials.........................9-80
Service
For service and parts needs,
visit your dealer/retailer. You will
receive genuine Saturn parts
and Saturn-trained and supported
service people.
Genuine Saturn parts have one of
these marks.
9-2 Vehicle Service and Care
ProCarManuals.com

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 time you make a brake stop,
the disc brakes adjust for wear.
9-24 Vehicle Service and Care
ProCarManuals.com

9. Make sure that the light from the
headlamp is positioned at the
bottom edge of the horizontal
tape line. The lamp on the left (A)
shows the correct headlamp aim.
The lamp on the right (B) shows
the incorrect headlamp aim.
10. Repeat Steps 7 through 9 for
the opposite headlamp.
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbs
on page 9-33.
For any bulb changing procedure
not listed in this section, contact
your dealer/retailer.
Halogen Bulbs
{CAUTION
Halogen bulbs have
pressurized gas inside and can
burst if you drop or scratch the
bulb. You or others could be
injured. Be sure to read and
follow the instructions on the
bulb package.
Front Turn Signal Lamps
1. The bulbs of the turn signal lamp
are replaced through openings in
the front wheel wells. Turn the
wheel to gain access to the push
tabs and remove the cover.
9-28 Vehicle Service and Care
ProCarManuals.com

CAUTION (Continued)
Worn, old tires can cause
accidents. If your tread
is badly worn, or if your
tires have been damaged,
replace them.
SeeHigh-Speed Operation
on page 9-47for ination
pressure adjustment for
high speed driving.
Low-Prole Tires
If the vehicle has 225/40ZR18
or 215/45R18 size tires, they
are classied as low-prole
performance tires. These tires
are designed for very responsive
driving on wet or dry pavement.
You may also notice more
road noise with low-prole
performance tires and that they
tend to wear faster.
Notice:If the vehicle has
low-prole tires, they are
more susceptible to damage
from road hazards or curb
impact than standard prole
tires. Tire and/or wheel
assembly damage can occur
when coming into contact with
road hazards like, potholes,
or sharp edged objects,
or when sliding into a curb.
The vehicle warranty does not
cover this type of damage.
Keep tires set to the correct
ination pressure and,
when possible avoid contact
with curbs, potholes, and
other road hazards.Winter Tires
If the vehicle has 225/40ZR18 or
215/45R18 size tires, they are
classied as low-prole performance
tires. These tires are designed for
very responsive driving on wet or dry
pavement. If you expect to drive
on snow or ice covered roads often,
you may want to get winter tires
for your vehicle. All season tires
provide good overall performance on
most surfaces but they may not
offer the traction you would like or
the same level of performance
as winter tires on snow or ice
covered roads.
Winter tires, in general, are
designed for increased traction on
snow and ice covered roads.
With winter tires, there may be
decreased dry road traction,
increased road noise, and shorter
tire tread life. After switching to
winter tires, be alert for changes in
vehicle handling and braking.
Vehicle Service and Care 9-39
ProCarManuals.com