2009 SATURN ASTRA automatic transmission

Winter Driving Mode
This feature helps you accelerate in
slippery driving conditions by using
3 (Third) gear when you begin to
accelerate from a stopped position.
The winter driving mode button is
located on the center console.
Press once to turn on the winter
driving mode feature. The vehicle
will be in 3 (Third) gear when
the vehicle begins to move. Once
the vehicle is moving, the vehicle will
upshift normally.The Winter Driving Mode is turned
off by one of the following:Pressing the winter driving mode
button again.
Manually shifting to 2 (Second)
or 1 (First) gear.
Turning off the ignition.
To protect the transmission, the
winter program turns off
automatically at high transmission
oil temperatures.
Automatic Neutral Idle
The Automatic Neutral Idle shift
function automatically sets the
transmission to N (Neutral) to
reduce fuel consumption when the
vehicle is not moving.Automatic neutral is activated when
ALL of the following occurs:
The selector lever is in D (Drive),
3 (Third), 2 (Second) or
1 (First) gear.
The foot brake is pressed.
The vehicle is stopped.
The accelerator pedal is not
pressed.
The transmission uid
temperature is greater than
0° C (32° F).
The road is not steeper than 15°.
When you release the brake with
the transmission in gear, you
may feel the transmission shift from
N (Neutral) to D (Drive)
automatically. You may also feel the
transmission shift from D (Drive)
to N (Neutral) when the brake
is applied. This is normal operation
of the automatic transmission.
8-8 Driving and Operating
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Downhill Grade Assist
When traveling down steep grades
the transmission may automatically
downshift into a lower gear when the
brake is applied. You may feel this
downshift. This performance feature
of the automatic transmission assists
with engine braking to reduce wear
on your brake system. This is normal
operation of the automatic
transmission.
Performance On Demand
This feature allows the driver to
automatically force a downshift,
when traveling at speeds less than
approximately 70 mph (112 km/h),
by fully pressing the accelerator
pedal.
Manual Transmission
Operation
Five-Speed
This is the shift pattern.
Here is how to operate the manual
transmission:
1 (First):Press the clutch pedal
and shift into 1 (First). Then, slowly
let up on the clutch pedal as you
press the accelerator pedal.
You can shift into 1 (First) when
you are going less than 20 mph
(32 km/h). If you have come to a
complete stop and it is hard to shift
into 1 (First), put the shift lever in
N (Neutral) and let up on the clutch.
Press the clutch pedal back down.
Then shift into 1 (First).2 (Second):Press the clutch pedal
as you let up on the accelerator
pedal and shift into 2 (Second).
Then, slowly let up on the clutch
pedal as you press the accelerator
pedal.
3 (Third), 4 (Fourth) and 5 (Fifth):
Shift into 3 (Third), 4 (Fourth)
and 5 (Fifth), the same way you do
for 2 (Second). Slowly let up on
the clutch pedal as you press
the accelerator pedal.
To stop, let up on the accelerator
pedal and press the brake
pedal. Just before the vehicle stops,
press the clutch pedal and the
brake pedal, and shift to N (Neutral).
N (Neutral):Use this position
when you start or idle the engine.
Driving and Operating 8-9
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{CAUTION
It can be dangerous to get out of
the vehicle if the automatic
transmission shift lever is not fully
in P (Park) with the parking brake
rmly set. The vehicle can roll. Do
not leave the vehicle when the
engine is running unless you have
to. If you have left the engine
running, the vehicle can move
suddenly. You or others could be
injured. To be sure the vehicle will
not move, even when you are on
fairly level ground, always set the
parking brake and move the shift
lever to P (Park).
Follow the proper steps to be sure
the vehicle will not move. See
Shifting Into Park on page 8-11.
Driving Your Vehicle
Driving for Better
Fuel Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
Avoid fast starts and accelerate
smoothly.
Brake gradually and avoid abrupt
stops.
Avoid idling the engine for long
periods of time.
When road and weather
conditions are appropriate, use
cruise control, if equipped.
Always follow posted speed limits
or drive more slowly when
conditions require.
Keep vehicle tires properly
inated.
Combine several trips into a
single trip.
Replace the vehicle’s tires with
the same TPC Spec number
molded into the tire’s sidewall
near the size.
Follow recommended scheduled
maintenance.
Driving and Operating 8-15
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Vehicle Service
and Care
Service
Service...............................9-2
Accessories and
Modications.....................9-3
California Proposition 65
Warning............................9-3
California Perchlorate
Materials Requirements.....9-3
Doing Your Own
Service Work....................9-4
Adding Equipment to the
Outside of the Vehicle......9-4
Owner Checks
Owner Checks....................9-4
Hood Release.....................9-5
Engine Compartment
Overview...........................9-6
Engine Oil..........................9-7
Engine Oil Life System.......9-9
Engine Air Cleaner/Filter. . .9-11
Automatic Transmission
Fluid................................9-12
Manual Transmission
Fluid................................9-12
Hydraulic Clutch................9-12
Cooling System.................9-12
Engine Coolant.................9-16
Pressure Cap....................9-18
Engine Overheating...........9-18
Power Steering Fluid.........9-20
Windshield Washer
Fluid................................9-20
Windshield Wiper Blade
Replacement...................9-21
Brakes..............................9-22
Battery..............................9-25
Headlamp Aiming
Headlamp Aiming..............9-26
Bulb Replacement
Bulb Replacement.............9-28
Halogen Bulbs..................9-28
Front Turn Signal
Lamps.............................9-28
Center High-Mounted
Stoplamp (CHMSL).........9-29
Taillamps (Five-Door
Hatchback)......................9-30
Taillamps (Three-Door
Hatchback)......................9-32
License Plate Lamp..........9-33
Replacement Bulbs...........9-34
Electrical System
Add-On Electrical
Equipment.......................9-34
Headlamp Wiring..............9-34
Fuses...............................9-35
Engine Compartment
Fuse Block......................9-35
Rear Compartment Fuse
Block...............................9-37
Tires
Tires.................................9-40
Winter Tires......................9-41
Tire Sidewall Labeling.......9-42
Tire Terminology and
Denitions.......................9-44
Ination - Tire Pressure. . . .9-47
High-Speed Operation.......9-48
Tire Pressure Monitor
System............................9-49
Tire Pressure Monitor
Operation........................9-51
Tire Inspection and
Rotation..........................9-52
Vehicle Service and Care 9-1
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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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Fuses Usage
8 Horn
10 Door Locks
13 Foglamps
14Windshield Wipers
(high speed)
15Windshield Wipers
(low speed)
16Antilock Brake System,
Brake Lamp Switch
17 Vacuum Pump
18 Starter
20 Air Conditioning Clutch
21Engine Control
Module (ECM)
(Main Relay)
22 ECM (Battery)
24 Fuel Pump/Injectors
26ECM (Sensor and
Actuators)Fuses Usage
27 Power Steering
28Automatic
Transmission (Battery)
29Automatic
Transmission (Ignition)
30 ECM (Ignition)
32 Brake Switch
34Steering Column
Module
35 Radio
36OnStar™ Module/
OnStar™ Interface
Module/DisplayRear Compartment
Fuse Block
To open the liftgate, SeeLiftgate on
page 2-6.
The rear compartment fuse block
is located on the left side of
the cargo area behind a cover.
Use the fuse puller, to remove and
replace fuses.
Vehicle Service and Care 9-37
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Tire Size
The following illustration shows
an example of a typical
passenger vehicle tire size.
(A) Passenger (P-Metric) Tire
:The United States version of
a metric tire sizing system.
The letter P as the rst
character in the tire size
means a passenger vehicle tire
engineered to standards set
by the U.S. Tire and Rim
Association.
(B) Tire Width
:The three-digit
number indicates the tire
section width in millimeters from
sidewall to sidewall.
(C) Aspect Ratio
:A two-digit
number that indicates the tire
height-to-width measurements.For example, if the tire size
aspect ratio is 60, as shown in
item C of the illustration, it would
mean that the tire’s sidewall is
60 percent as high as it is wide.
(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 index and speed rating
of the tire. The load index
represents the load carry
capacity a tire is certied to
carry. The speed rating is the
maximum speed a tire is certied
to carry a load.
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.
9-44 Vehicle Service and Care
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Changing a Flat Tire
If a tire goes at, avoid further tire
and wheel damage by driving slowly
to a level place. Turn on the hazard
warning ashers. SeeHazard
Warning Flashers on page 4-4.
{CAUTION
Changing a tire can be dangerous.
The vehicle can slip off the jack
and roll over or fall on you or other
people. You and they could be
badly injured or even killed.
(Continued)
CAUTION (Continued)
Find a level place to change
your tire. To help prevent the
vehicle from moving:
1. Set the parking brake rmly.
2. Put an automatic
transmission shift lever in
P (Park), or shift a manual
transmission to 1 (First) or
R (Reverse).
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 the vehicle has a at tire (B),
use the following example as a
guide to assist you in the placement
of wheel blocks (A).
A. Wheel Block
B. Flat Tire
The following information explains
how to use the jack and change
a tire.
Vehicle Service and Care 9-61
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