2008 SATURN ASTRA turn signal

2. Turn the bulb socket
counterclockwise and pull
straight out.
3. Turn bulb counterclockwise
and remove.
4. Install new bulb.
5. Reverse Steps 2 through 4 to
reinstall.
Taillamps
(Five-Door Hatchback)
A. Backup Lamp
B. Taillamp
C. Taillamp/Stoplamp/Turn
Signal LampTo replace one of these bulbs:
1. Open the liftgate.
2. To replace the bulbs on the
driver side, turn both locks
and remove the cover.
To replace the bulbs on the
passenger side, turn the lock
clockwise and remove the cover.
3. Detach the plug connector
from the bulb assembly.
Vehicle Service and Care 9-29
ProCarManuals.com

4. Turn the nuts counterclockwise
and hold the outside of taillamp
assembly.
5. Pull the taillamp assembly
straight out.
6. Remove the three nuts.
7. Press on the tabs on the outside
of bulb assembly and remove the
bulb assembly.
8. Remove the bulb from the bulb
assembly.9. Install a new bulb without
touching the glass.
10. Reinstall the bulb assembly in
taillamp assembly.
11. Make sure the seals are applied
to the taillamp assembly and
screws.
12. Insert the taillamp assembly
into the body.
13. Reinstall the three nuts.
14. Attach the plug connector to the
bulb assembly.
Taillamps
(Three-Door Hatchback)
A. Backup Lamp
B. Taillamp
C. Taillamp/Stoplamp/Turn
Signal Lamp
9-30 Vehicle Service and Care
ProCarManuals.com

Replacement Bulbs
Exterior LampBulb
Number
Front Turn
Signal Lamp3157 NAK
License Plate
LampW5W
Parking Lamp 4157K
Taillamp W21
For replacement bulbs not listed
here, contact your dealer/retailer.
Electrical System
Add-On Electrical
Equipment
Notice:Do not add anything
electrical to your vehicle unless
you check with your dealer/retailer
rst. Some electrical equipment
can damage your vehicle and the
damage would not be covered by
your warranty. Some add-on
electrical equipment can keep
other components from working
as they should.
Add-on equipment can drain your
vehicle’s battery, even if your vehicle
is not operating.Your vehicle has an airbag system.
Before attempting to add anything
electrical to your vehicle, see
Servicing Your Airbag-Equipped
Vehicle on page 1-34.Headlamp Wiring
The headlamp wiring is protected
by fuses in the fuse block.
An electrical overload will cause
the lamps to turn off. If this happens,
have your headlamp wiring checked
right away.
Vehicle Service and Care 9-33
ProCarManuals.com

A
Accessories and
Modications...................... 9-3
Accessory Power Outlets......4-10
Adding Equipment to Your
Airbag-Equipped Vehicle....1-35
Additives, Fuel.....................8-36
Add-On Electrical
Equipment.......................9-33
Air Cleaner/Filter, Engine.......9-11
Air Conditioning..................... 7-1
Airbag
Passenger Status
Indicator.......................4-15
Readiness Light................4-14
System, Replacing Parts
After a Crash................1-36
Airbag System.....................1-23
Adding Equipment to Your
Airbag-Equipped
Vehicle........................1-35
Check.............................1-36
How Does an Airbag
Restrain?.....................1-28
Servicing Your
Airbag-Equipped
Vehicle........................1-34Airbag System (cont.)
What Makes an Airbag
Inate?........................1-28
What Will You See After
an Airbag Inates?........1-29
When Should an Airbag
Inate?........................1-27
Where Are the
Airbags?..............1-25, 1-30
Antenna, Fixed Mast............6-25
Antilock Brake
System (ABS)..................8-18
Anti-lock Brake, System
Warning Light...................4-18
Appearance Care
Chemical Paint Spotting.....9-79
Exterior Cleaning..............9-75
Finish Damage.................9-79
Interior Cleaning...............9-72
Sheet Metal Damage........9-78
Underbody Maintenance....9-79
Vehicle Care/Appearance
Materials
......................9-80
Appointments, Scheduling
Service...........................11-8Audio System........................ 6-1
Audio Steering Wheel
Controls.......................6-24
Fixed Mast Antenna..........6-25
Radio Reception...............6-25
Theft-Deterrent Feature......6-24
Audio System(s).................... 6-2
Automatic Transmission
Fluid...............................9-12
Operation.......................... 8-5
B
Battery...............................9-25
Run-Down Protection.......... 5-4
Brakes...............................9-22
System Warning Light.......4-17
Braking...............................8-17
Break-In, New Vehicle............ 8-2
Bulb Replacement................9-28
Front Turn Signal Lamps . . . 9-28
Halogen Bulbs..................9-28
Headlamp Aiming..............9-26
License Plate Lamps.........9-32
Replacement Bulbs...........9-33
Taillamps.................9-29, 9-30
Buying New Tires.................9-54
INDEX i-1
ProCarManuals.com

F
Filter
Engine Air Cleaner............9-11
Finish Damage....................9-79
Fixed Mast Antenna.............6-25
Flashers, Hazard Warning....... 4-4
Flash-to-Pass........................ 4-8
Flat Tire..............................9-60
Flat Tire, Changing...............9-60
Flat Tire, Storing..................9-66
Fluid..................................9-12
Automatic Transmission.....9-12
Power Steering.................9-20
Windshield Washer...........9-20
Fog Lamp
Fog .................................. 5-2
Fog Lamp Light...................4-23
Fuel...................................8-35
Additives.........................8-36
California Fuel..................8-35
Filling a Portable Fuel
Container.....................8-38
Filling the Tank.................8-37
Fuels in Foreign
Countries.....................8-36Fuel (cont.)
Gage ..............................4-25
Gasoline Octane...............8-35
Gasoline Specications......8-35
Low Warning Light............4-25
Fuses.................................9-34
Engine Compartment
Fuse Block...................9-34
Rear Compartment
Fuse Block...................9-36
Windshield Wiper..............9-34
G
Gage
Fuel................................4-25
Speedometer...................4-13
Tachometer......................4-13
Gasoline
Octane............................8-35
Specications...................8-35
Glove Box............................ 3-1
GM Mobility
Reimbursement
Program..........................11-5
H
Hazard Warning Flashers........ 4-4
Head Restraints..................... 1-5
Headlamp
Aiming ............................9-26
Headlamp Wiring.................9-33
Headlamps
Bulb Replacement.............9-28
Daytime Running Lamps..... 5-2
Delayed............................ 5-2
Exterior Lamps................... 5-1
Flash-to-Pass..................... 4-8
Front Turn Signal Lamps . . . 9-28
Halogen Bulbs..................9-28
High/Low Beam Changer..... 4-8
Heater................................. 7-1
Engine.............................. 8-4
Height Adjuster, Seat.............. 1-2
Highbeam On Light..............4-24
High-Speed Operation,
Tires...............................9-47
Highway Hypnosis................8-26
Hill and Mountain Roads.......8-26
i-4 INDEX
ProCarManuals.com

S
Safety Belts.......................... 1-8
Care of ...........................1-22
Check.............................1-22
How to Wear Safety
Belts Properly...............1-12
Lap-Shoulder Belt.............1-17
Reminder Light.................4-14
Replacing Parts After
a Crash.......................1-23
Safety Belt Extender.........1-22
Safety Belt Use During
Pregnancy....................1-21
Seats
Head Restraints................. 1-5
Heated Seats - Rear........... 1-6
Height Adjuster.................. 1-2
Lumbar Adjustment............. 1-3
Rear Seat Operation........... 1-7
Reclining Seatbacks............ 1-3
Securing Child
Restraints................1-50, 1-53Service................................ 9-2
Accessories and
Modications.................. 9-3
Adding Equipment to the
Outside of the Vehicle..... 9-4
California Perchlorate
Materials Requirements.... 9-3
California Proposition 65
Warning......................... 9-3
Doing Your Own Work........ 9-4
Engine Soon Light............4-20
Owner Checks................... 9-5
Publications Ordering
Information.................11-14
Vehicle Soon Light............4-24
Service, Scheduling
Appointments...................12-8
Servicing Your
Airbag-Equipped Vehicle....1-34
Sheet Metal Damage............9-78
Shifting Into Park.................8-11
Shifting Out of Park..............8-13
Signals, Turn and
Lane-Change..................... 4-8Spare Tire
Compact.........................9-67
Installing..........................9-62
Removing
........................9-61
Storing............................9-66
Specications, Capacities......10-2
Speedometer.......................4-13
StabiliTrak
®Indicator Light.....4-19
Stabilitrak®System...............8-19
Starting the Engine................ 8-3
Steering..............................8-20
Steering Wheel Controls,
Audio..............................6-24
Steering Wheel, Tilt Wheel...... 4-4
Storage Areas
Cupholders........................ 3-1
Glove Box......................... 3-1
Stuck in Sand, Mud, Ice,
or Snow..........................8-29
Sun Visors..........................2-11
Sunroof..............................2-13
i-8 INDEX
ProCarManuals.com

T
Tachometer.........................4-13
Taillamps....................9-29, 9-30
Theft-Deterrent, Radio...........6-24
Theft-Deterrent Systems......... 2-7
Content Theft-Deterrent....... 2-9
Immobilizer........................ 2-7
Immobilizer Operation......... 2-8
Tilt Wheel............................. 4-4
Tire
Pressure Light..................4-19
Tires..................................9-38
Buying New Tires.............9-54
Chains............................9-59
Changing a Flat Tire.........9-60
Compact Spare Tire..........9-67
Different Size...................9-55
High-Speed Operation.......9-47
If a Tire Goes Flat............9-60
Ination - Tire Pressure.....9-46Tires (cont.)
Inspection and Rotation.....9-51
Installing the Spare Tire.....9-62
Pressure Monitor
Operation.....................9-50
Pressure Monitor
System........................9-48
Removing the Flat Tire......9-62
Removing the Spare
Tire and Tools...............9-61
Storing a Flat or Spare
Tire and Tools...............9-66
Tire Sidewall Labeling.......9-40
Tire Terminology and
Denitions....................9-43
Uniform Tire Quality
Grading.......................9-56
Wheel Alignment and
Tire Balance.................9-58
Wheel Replacement..........9-58Tires (cont.)
When It Is Time for
New Tires....................9-53
Winter Tires.....................
9-39
Towing
Recreational Vehicle..........9-72
Towing a Trailer................9-72
Your Vehicle.....................9-72
Traction
Stabilitrak
®System...........8-19
Transmission
Fluid, Automatic................9-12
Fluid, Manual...................9-12
Transmission Operation,
Automatic.......................... 8-5
Transmission Operation,
Manual............................. 8-9
Trip Odometers....................4-13
Turn and Lane-Change
Signals............................. 4-8
Turn Signal/Multifunction
Lever................................ 4-4
INDEX i-9
ProCarManuals.com