2008 Saturn Astra Owner's Manual
2008 Saturn Astra Manual
2008 Saturn Astra manual content summary:
- 2008 Saturn Astra | Owner's Manual - Page 1
Doors and Locks ...2-5 Theft-Deterrent Systems ...2-7 Windows ...2-10 Mirrors ...2-12 Sunroof ...2-13 Infotainment ...6-1 Audio System(s) Climate Controls Climate Controls ...7-1 Driving and Operating ...8-1 Starting and Operating Your Vehicle ...8-2 Driving Your Vehicle ...8-16 Fuel ...8-35 - 2008 Saturn Astra | Owner's Manual - Page 2
or from: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 1-800-551-4123 helminc.com Using this Manual Read this owner manual from beginning to end to learn about the vehicle's features and controls. Pictures and words work together to explain things. Litho in U.S.A. Part No. 94701908 B Second - 2008 Saturn Astra | Owner's Manual - Page 3
and Notices There are a number of safety cautions in this book. A box with the word CAUTION is used to tell about things that could cause injury " or "Do Not let this happen." Notices are also used in this manual. Notice: These mean there is something that could damage your vehicle. Vehicle Symbols - 2008 Saturn Astra | Owner's Manual - Page 4
iv Preface ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 5
(Right Front Seat) ...1-53 Airbag System Airbag System ...1-23 Where Are the Airbags? ...1-25 When Should an Airbag Inflate? ...1-27 What Makes an Airbag Inflate? ...1-28 How Does an Airbag Restrain? ...1-28 What Will You See After an Airbag Inflates? ...1-29 Passenger Sensing System ...1-30 Servicing - 2008 Saturn Astra | Owner's Manual - Page 6
1-2 Seats and Restraints To move a manual seat forward or rearward: Front Seats Manual Seats Seat Height Adjuster { CAUTION You can lose control of the vehicle if you try to adjust a manual driver's seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you - 2008 Saturn Astra | Owner's Manual - Page 7
will not be against your body. Instead, it will be in front of you. In a crash, you could go into it, wear your safety belt properly. { CAUTION You can lose control of the vehicle if you try to adjust the seat feature, turn the knob clockwise or counterclockwise to increase or decrease the lumbar - 2008 Saturn Astra | Owner's Manual - Page 8
For easy entry/exit to the rear seats on three door models: { CAUTION If the seatback is not locked, . To return the seat to the upright position: 1. Remove any objects in front of or behind the seat. To adjust a manual reclining seatback, turn the knob. Do not lean on the seatback while adjusting - 2008 Saturn Astra | Owner's Manual - Page 9
Restraints 1-5 Head Restraints The vehicle's front seats have adjustable head restraints. { CAUTION With head restraints that are not installed and adjusted properly, there is a greater chance that occupants will suffer a neck/spinal injury in a crash. Do not drive until the head restraints for - 2008 Saturn Astra | Owner's Manual - Page 10
heated front seats, the controls for each seat are located on the center of the instrument panel. To operate the heated seats the ignition must be on. M (Heated Seat): Press this button to turn on the heated seat. The light on the button will come on to indicate that the feature is working. Press - 2008 Saturn Astra | Owner's Manual - Page 11
normal stowed position before folding a rear seat. Before folding the seatback down, the safety belt must be unbuckled and not in the storage clip. The front seat must be moved all the way forward, and not reclined. The headrest must be completely lowered. 1. Press the button located on the top of - 2008 Saturn Astra | Owner's Manual - Page 12
and pull on the seatback to be sure it is locked. To return the seat to the sitting position: Safety Belts This section of the manual describes how to use safety belts properly. It also describes some things not to do with safety belts. { CAUTION Do not let anyone ride where - 2008 Saturn Astra | Owner's Manual - Page 13
. After more than 40 years of safety belts in vehicles, the facts are clear. In most crashes buckling up does matter...a lot! Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Take the simplest vehicle. Suppose it is just a seat on wheels - 2008 Saturn Astra | Owner's Manual - Page 14
1-10 Seats and Restraints Put someone on it. Get it up to speed. Then stop the vehicle. The rider does not stop. The person keeps going until stopped by something. In a real vehicle, it could be the windshield... - 2008 Saturn Astra | Owner's Manual - Page 15
stop over more distance, and your strongest bones take the forces. That is why safety belts make such good sense. Q: If my vehicle has airbags, why should I have to wear safety belts? A: Airbags are supplemental systems only; so they work with safety belts - not instead of them. Whether or not an - 2008 Saturn Astra | Owner's Manual - Page 16
am a good driver, and I never drive far from your passenger(s) can be hurt. Being a good driver does not protect you from things beyond your control, such as bad drivers. Most accidents occur and always keep your feet on the floor in front of you. The lap part of the belt should be worn low and snug - 2008 Saturn Astra | Owner's Manual - Page 17
force on your abdomen. This could cause serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The shoulder belt locks if there is a sudden stop or crash. 1-13 { CAUTION You - 2008 Saturn Astra | Owner's Manual - Page 18
your belt into the buckle nearest you. Q: What is wrong with this? A: The belt is buckled in the wrong buckle. A: The belt is over an armrest. - 2008 Saturn Astra | Owner's Manual - Page 19
CAUTION You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a bones, and that could cause serious or fatal injuries. Be sure the belt goes under the armrests. Q: What is wrong with this? { CAUTION You can be seriously injured if you wear - 2008 Saturn Astra | Owner's Manual - Page 20
1-16 Seats and Restraints Q: What is wrong with this? { CAUTION You can be seriously injured by not wearing the lap-shoulder belt properly. In a crash, you would not be restrained by the shoulder belt. Your body could move too far forward increasing the chance of head and neck injury. You might - 2008 Saturn Astra | Owner's Manual - Page 21
spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer/ retailer to fix it. Lap-Shoulder Belt All you may engage the child restraint locking feature. If this happens, just let the belt go back all the way and start again. 3. Push the latch plate - 2008 Saturn Astra | Owner's Manual - Page 22
. If you slam the door on it, you can Height Adjustment" later in this section. 5. To make the lap part tight, pull up on the shoulder belt. It may be a shoulder belt height adjuster for the driver and right front passenger position. Adjust the height so that the shoulder guide loop on the side wall. - 2008 Saturn Astra | Owner's Manual - Page 23
in a side crash. Pretensioners work only once. If they activate in a crash, you will need to get new ones, and probably other new parts for the safety belt system. See Replacing Safety Belt System Parts After a Crash on page 1-23. 1-19 Rear Safety Belt Comfort Guides Rear shoulder belt comfort - 2008 Saturn Astra | Owner's Manual - Page 24
person wearing the belt could be seriously injured. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. 2. Place the guide over the belt and insert the two edges of the belt into the slots of the - 2008 Saturn Astra | Owner's Manual - Page 25
belt edges together so that you can take them out of the guide. Push the guide into the pocket on the side of seatback. Properly secure the guide loop before folding the seatback. The comfort guide and vehicle can be damaged while closing a door if it is not properly secured in its storage location - 2008 Saturn Astra | Owner's Manual - Page 26
, see the instruction sheet that comes with the extender. Safety Belt Check Now and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you - 2008 Saturn Astra | Owner's Manual - Page 27
, or if the airbag readiness light stays on after you start the vehicle or while you are driving. See Airbag Readiness Light on page 4-14. Airbag System Your vehicle has the following airbags: • A frontal airbag for the driver. • A frontal airbag for the right front passenger. • A seat-mounted - 2008 Saturn Astra | Owner's Manual - Page 28
system: For frontal airbags, the word AIRBAG will appear on the middle part of the steering wheel for the driver and on the instrument panel for the right front passenger. With seat-mounted side impact airbags, the word AIRBAG will appear on the side of the seatback closest to the door. With roof - 2008 Saturn Astra | Owner's Manual - Page 29
The system checks the airbag electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag Readiness Light on page 4-14 for more information. Where Are the Airbags? The driver's frontal airbag is in the middle of the steering wheel. The right front passenger - 2008 Saturn Astra | Owner's Manual - Page 30
by routing a rope or tie down through any door or window opening. If you do, the path of an inflating roof-rail airbag will be blocked. Driver Side shown, Passenger Side similar The seat-mounted side impact airbags for the driver and right front passenger are in the side of the seatbacks closest - 2008 Saturn Astra | Owner's Manual - Page 31
Airbag Inflate? Frontal airbags are designed to inflate in moderate to severe frontal or near-frontal crashes to help reduce the potential for severe injuries mainly to the driver's or right front roof-rail airbags. See Airbag System on page 1-23. Seat-mounted side impact and roof-rail airbags are - 2008 Saturn Astra | Owner's Manual - Page 32
, the sensing system sends an electrical signal triggering a release of gas from the inflator. Gas from the inflator fills the airbag causing the bag to break out of the cover and deploy. The inflator, the airbag, and related hardware are all part of the airbag module. Frontal airbag modules are located - 2008 Saturn Astra | Owner's Manual - Page 33
opening a window or a door. If you experience breathing problems following an airbag deployment, you should seek medical attention. In many crashes severe enough to inflate the airbag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the right front - 2008 Saturn Astra | Owner's Manual - Page 34
are large enough, using safety belts. Passenger Sensing System The vehicle has a passenger sensing system for the right front passenger position. The passenger airbag status indicator will be visible in the rearview mirror when you start the vehicle. Canada The words ON and OFF, or the symbol for - 2008 Saturn Astra | Owner's Manual - Page 35
in a booster seat. • A right front passenger takes his/her weight off of the seat for a period of time. • The right front passenger seat is occupied by a smaller person, such as a child who has outgrown child restraints. • Or, if there is a critical problem with the airbag system or the passenger - 2008 Saturn Astra | Owner's Manual - Page 36
that a person of adult size is sitting properly in the right front passenger's seat. When the passenger sensing system has allowed the airbags to be enabled, the on indicator will light and stay lit to remind you that the airbags are active. For some children who have outgrown child restraints and - 2008 Saturn Astra | Owner's Manual - Page 37
that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger's seat may not have the protection of the airbag(s). See Airbag Readiness Light on page 4-14 for more on this, including - 2008 Saturn Astra | Owner's Manual - Page 38
performing work for you is qualified to do so. Servicing Your Airbag-Equipped Vehicle Airbags affect how your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. Your dealer/retailer and the service manual have information about servicing your - 2008 Saturn Astra | Owner's Manual - Page 39
. If you add things that change the vehicle's frame, bumper system, height, front end or side sheet metal, they may keep the airbag system from working properly. Changing or moving any parts of the front seats, safety belts, the airbag sensing and diagnostic module, steering wheel, instrument panel - 2008 Saturn Astra | Owner's Manual - Page 40
for service. Replacing Airbag System Parts After a Crash If an airbag inflates, you will need to replace airbag system parts. See your dealer/retailer for service. If the airbag readiness light stays on after the vehicle is started or comes on when you are driving, the airbag system may not work - 2008 Saturn Astra | Owner's Manual - Page 41
Restraints 1-37 Child Restraints Older Children The manufacturer's instructions that come with the booster seat, state the children and infants are safer when properly restrained in a child restraint system or infant restraint system secured in a rear seating position. In a crash, children who - 2008 Saturn Astra | Owner's Manual - Page 42
1-38 Seats and Restraints { CAUTION Never do this. Never allow two children to wear the same safety belt. The safety belt can not properly spread the impact forces. In a crash, the two children can be crushed together and seriously injured. A safety belt must be used by only one person at a time. - 2008 Saturn Astra | Owner's Manual - Page 43
Seats and Restraints 1-39 { CAUTION Children can be seriously injured or strangled if a shoulder belt is wrapped around their neck and the safety belt continues to tighten. Never leave children unattended in a vehicle and never allow children to play with the safety belts. Every time infants and - 2008 Saturn Astra | Owner's Manual - Page 44
close to, any airbag when it inflates can be seriously injured or killed. Never put a rear-facing child restraint in the right front seat. Secure a rear meets federal motor vehicle safety standards. The restraint manufacturer's instructions that come with the restraint state the weight and height - 2008 Saturn Astra | Owner's Manual - Page 45
injury during a crash, infants need complete support. This is because an infant's neck is so the crash forces can be distributed across the strongest part of an infant's body, the back and shoulders. secured in appropriate child restraints. Child Restraint Systems (A) Rear-Facing Infant Seat A rear- - 2008 Saturn Astra | Owner's Manual - Page 46
the child restraint properly in the vehicle using the vehicle's safety belt or LATCH system, following the instructions that came with that child restraint and the instructions in this manual. (B) Forward-Facing Child Seat A forward-facing child seat (B) provides restraint for the child's body - 2008 Saturn Astra | Owner's Manual - Page 47
itself or in a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a infants are safer when properly restrained in a child restraint system or infant restraint system secured in a rear seating position. We recommend that - 2008 Saturn Astra | Owner's Manual - Page 48
securing a child restraint in a rear seating position, study the instructions that came with the child restraint to make sure it is the passenger sensing system has turned off the right front passenger frontal airbag, no system is fail-safe. No one can guarantee that an airbag will not deploy - 2008 Saturn Astra | Owner's Manual - Page 49
with the LATCH system. Make sure that a LATCH-compatible child restraint is properly installed using the anchors, or use the vehicle's safety belts to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. When installing a child - 2008 Saturn Astra | Owner's Manual - Page 50
Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached. Be sure to read and follow the instructions to reduce the forward movement and rotation of the child restraint during driving or in a crash. Rear Seat i (Top Tether Anchor): Seating - 2008 Saturn Astra | Owner's Manual - Page 51
anchor if a national or local law requires that the top tether be attached, or if the instructions that come with the child restraint say that the top tether must be attached. There is no in the rear rather than the front seat. See Where to Put the Restraint on page 1-43 for additional information. - 2008 Saturn Astra | Owner's Manual - Page 52
Child Restraint Designed for the LATCH System { CAUTION Do not attach more rub against the vehicle's safety belts. This may damage these parts. If necessary, move buckled safety belts to avoid rubbing the LATCH instructions that came with the child restraint and the instructions in this manual. - 2008 Saturn Astra | Owner's Manual - Page 53
belts. Refer to your child restraint manufacturer instructions and the instructions in this manual. 1.1. Find the lower anchors for the desired to the child restraint instructions and the following steps: 2.1. Find the top tether anchor. 2.2. If the anchor is covered, open the cover to expose the - 2008 Saturn Astra | Owner's Manual - Page 54
soon as possible. If the vehicle has the LATCH system and it was being used during a crash, new LATCH system parts may be needed. Securing Child Restraints (Rear Seat) When securing a child restraint in a rear seating position, study the instructions that came with your child restraint to make sure - 2008 Saturn Astra | Owner's Manual - Page 55
. In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached. If your child restraint does not have the LATCH system, you will be using the safety belt to secure the child restraint in this position. Be sure to follow the instructions that - 2008 Saturn Astra | Owner's Manual - Page 56
1-52 Seats and Restraints 6. If your child restraint has a top tether, follow the child restraint manufacturer's instructions regarding the use of the top tether. See Lower Anchors and Tethers for Children (LATCH) on page 1-45 for more information. 7. Push and pull the - 2008 Saturn Astra | Owner's Manual - Page 57
inflates and the passenger seat is in a forward position. Even if the passenger sensing system has turned off the right front passenger frontal airbag, no system is fail-safe. No one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. (Continued - 2008 Saturn Astra | Owner's Manual - Page 58
the instructions that come with the child restraint say that the top strap must be anchored. In Canada, system has turned off the right front passenger's frontal and seat-mounted side impact airbag, the off indicator on the passenger airbag status indicator should light and stay lit when you start - 2008 Saturn Astra | Owner's Manual - Page 59
are off, the off indicator in the passenger airbag status indicator will come on and stay on when the vehicle is started. If a child restraint has been installed and the on indicator is lit, turn the vehicle off. Remove the child restraint from the vehicle and reinstall - 2008 Saturn Astra | Owner's Manual - Page 60
1-56 Seats and Restraints ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 61
-Deterrent Systems ...2-7 Immobilizer ...2-7 Immobilizer Operation ...2-8 Content Theft-Deterrent ...2-9 Windows Windows ...2-10 Power Windows ...2-10 Sun Visors ...2-11 Mirrors Manual Rearview Mirror ...2-12 Outside Mirror(s) ...2-12 Outside Power Mirror(s) ...2-12 Doors and Locks Door Locks - 2008 Saturn Astra | Owner's Manual - Page 62
2-2 Keys, Doors and Windows Keys { CAUTION Leaving children in a vehicle with the ignition key is dangerous for many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function - 2008 Saturn Astra | Owner's Manual - Page 63
's battery. See "Battery Replacement" later in this section. Remote Keyless Entry (RKE) System The Remote Keyless Entry (RKE) system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. • If the transmitter is still not working correctly - 2008 Saturn Astra | Owner's Manual - Page 64
Operation c (Lock): Press to lock the doors, liftgate and fuel tank door. Battery Replacement Replace the battery if the Remote Control Battery check message appears in the DIC. See "Remote Control Battery Check" under DIC Warnings and Messages (Base and Uplevel Systems) on page 4-37. Notice: When - 2008 Saturn Astra | Owner's Manual - Page 65
the fuel tank door. If the driver's door is not closed properly, the power door lock switch will not lock the doors. When the vehicle has been unlocked, the key is not in the ignition, and no door is opened the vehicle will automatically lock itself again after one minute. • To manually lock or - 2008 Saturn Astra | Owner's Manual - Page 66
CAUTION (Continued) Liftgate { CAUTION It can be dangerous to drive with the liftgate open because carbon monoxide (CO) gas can come into your vehicle. You cannot see or smell CO. It can cause unconsciousness and even death. Open the rear doors to access the security locks on the inside edge of - 2008 Saturn Astra | Owner's Manual - Page 67
before opening it. 2-7 Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. This vehicle has theft-deterrent features, liftgate before driving. Press the touchpad located in the handle of the liftgate and lift up to open. This device complies with Part 15 of the - 2008 Saturn Astra | Owner's Manual - Page 68
Doors and Windows The system is automatically disarmed when the key is turned to ON/RUN. You do not have to manually arm or disarm the system. If the engine does not start and the service vehicle soon light flashes there is a problem with the system. Turn the ignition off and try again. If the engine - 2008 Saturn Astra | Owner's Manual - Page 69
sunroof. 2. Press c on the Remote Keyless Entry (RKE) transmitter. The security light flashes when the vehicle is armed. How the System Alarm is Activated To activate the system if it is armed, open any door, the liftgate or hood. The horn will sound and the hazard warning flashers will flash. How to - 2008 Saturn Astra | Owner's Manual - Page 70
2-10 Keys, Doors and Windows Windows Power Windows { CAUTION Leaving children, helpless adults, or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function and they could be seriously injured or - 2008 Saturn Astra | Owner's Manual - Page 71
(Window Lockout): This button is located on the driver's door armrest. Slide the switch forward to turn the lockout feature on. The rear windows can only be opened or closed by the driver window switches. The light on the button indicates the feature is in use. Press again to turn off. Sun Visors - 2008 Saturn Astra | Owner's Manual - Page 72
position. Vehicles with OnStar® have three OnStar® control buttons located at the bottom of the mirror. See your dealer/retailer for more information on the system and how to subscribe to OnStar®. See OnStar® System on page 4-38. h i (Power Mirrors): Press to select the driver side or passenger - 2008 Saturn Astra | Owner's Manual - Page 73
Defogger): Press to heat the mirrors. See "Rear Window Defogger" under, Climate Control System on page 7-1 for more information. On vehicles with a sunroof, the switches are located in the overhead console. To operate the sunroof, the ignition must be turned on. t Vent/Open: With the sunroof in the - 2008 Saturn Astra | Owner's Manual - Page 74
2-14 Keys, Doors and Windows ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 75
Cover ...3-1 Cargo Tie Downs ...3-1 Storage Glove Box Pull up on the handle to open the glovebox. There may be a shelf inside the liftgate and pull the cover from the side guides. There is a cupholder on the front edge of the rear seat cushion. To open or close, press on the cupholder. There is - 2008 Saturn Astra | Owner's Manual - Page 76
3-2 Storage ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 77
...4-22 Low Oil Level Light ...4-23 Winter Driving Mode Light ...4-23 Fog Lamp Light ...4-23 Exterior Lamps Off Reminder ...4-24 Cruise Control Light ...4-24 Highbeam On Light ...4-24 Door Ajar Light ...4-24 Service Vehicle Soon Light ...4-24 Fuel Gage ...4-25 Low Fuel Warning Light ...4-25 Driver - 2008 Saturn Astra | Owner's Manual - Page 78
4-2 Instruments and Controls Instrument Panel Overview - 2008 Saturn Astra | Owner's Manual - Page 79
4-14. N. Front Passenger Airbag. Airbag System on page 1-23. 4-3 O. Fog Lamps on page 5-2. (If Equipped) P. Instrument Panel Brightness on page 5-3. Q. Hood Release on page 9-5. R. Tilt Wheel on page 4-4. S. Horn on page 4-4. T. Ignition Positions on page 8-2. U. Climate Control System on page - 2008 Saturn Astra | Owner's Manual - Page 80
adjust the steering wheel while driving. Horn Press the horn symbol in the middle of the steering wheel to sound the horn. G : Turn and Lane-Change Signals. 2 : Headlamp High/Low-Beam Changer. J: Cruise Control (If Equipped). Flash-to-Pass Feature. Information for these features is on the pages - 2008 Saturn Astra | Owner's Manual - Page 81
maintained without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). 9 (On/Off): Press and hold the button on the back end of the cruise control lever, to turn the cruise control system on or off. The CC on - 2008 Saturn Astra | Owner's Manual - Page 82
conditions: CC Off Message Setting Cruise Control For safety reasons the cruise control cannot be turned on until the brake has been applied once. With automatic transmission, only use cruise control in DRIVE (D). Press the On/Off button to turn on the cruise control. A message briefly appears on - 2008 Saturn Astra | Owner's Manual - Page 83
• Press and hold J until the desired speed is reached, then release it. Ending Cruise Control There are several ways to end cruise control: • Step lightly on the brake or clutch pedal. • The automatic transmission is placed in NEUTRAL (N). • Press the 9 button. • To increase vehicle speed in - 2008 Saturn Astra | Owner's Manual - Page 84
4-8 Instruments and Controls To signal a lane change, raise or lower the lever until the arrow starts to flash, and then release the lever. Do not move the lever past the detent. The turn signal will automatically flash three times and turn off. To cancel it before turning, move the lever slightly in - 2008 Saturn Astra | Owner's Manual - Page 85
control the frequency of the wipes according to the weather conditions. To turn on the RainSense feature, the wipers must be set to the intermittent delay setting on the windshield wiper lever. To turn off RainSense, move the lever downwards. Notice: Going through an automatic car wash with - 2008 Saturn Astra | Owner's Manual - Page 86
the battery. Always turn off electrical equipment when not in use and do not plug in equipment that exceeds the maximum 20 ampere rating. Certain electrical accessories may not be compatible with the accessory power outlet and could result in blown vehicle or adapter fuses. If there is a problem - 2008 Saturn Astra | Owner's Manual - Page 87
the engine is started to indicate they are working. Gages can indicate when there may be or is a problem with one of the vehicle's functions. Often gages and warning lights work together to indicate a problem with the vehicle. When one of the warning lights comes on and stays on while driving, or - 2008 Saturn Astra | Owner's Manual - Page 88
at a glance how the vehicle is running. You will know how fast you are going, about how much fuel you have used, and many other things you will need to know to drive safely and economically. United States Base Automatic Transmission version shown, Canada, Manual Transmission and Uplevel similar - 2008 Saturn Astra | Owner's Manual - Page 89
turned on. remaining distance that can be driven until service is required. See Engine Oil Life System on page 9-9 and the index of the Saturn Astra Limited Warranty, Maintenance and Owner Assistance Information Manual. Tachometer Service Display The vehicle may have a display above the odometer - 2008 Saturn Astra | Owner's Manual - Page 90
problem. The system check includes the airbag sensor, the pretensioners, the airbag modules, the wiring and the crash sensing and diagnostic module. For more information on the airbag system, see Airbag System on page 1-23. Passenger Safety Belt Reminder Light When the engine is started this light - 2008 Saturn Astra | Owner's Manual - Page 91
and Controls If the airbag readiness light stays on after you start the vehicle or comes on when your are driving, your airbag system may not work properly. Have your vehicle serviced right away. 4-15 Passenger Airbag Status Indicator The vehicle has a passenger sensing system. The rearview mirror - 2008 Saturn Astra | Owner's Manual - Page 92
word OFF or the off symbol is lit on the passenger airbag status indicator, it means that the passenger sensing system has turned off the right front passenger's frontal airbag and seat-mounted side impact airbag. See Passenger Sensing System on page 1-30 for more on this, including important safety - 2008 Saturn Astra | Owner's Manual - Page 93
a check to show the light is working. It should go out when the engine is started. If the light stays on, or comes on while driving, there may be a problem with the electrical charging system. Have it checked by your dealer/retailer. Driving while this light is on could drain the battery. If a short - 2008 Saturn Astra | Owner's Manual - Page 94
72. Antilock Brake System (ABS) Warning Light 3. Turn off the ignition. 4. Then restart the engine. If the light remains on after resetting the system or comes on again while driving, your vehicle needs service. The antilock brakes are not working properly and there might be a problem stopping the - 2008 Saturn Astra | Owner's Manual - Page 95
if there is a problem. If the light stays on, or comes on while driving there may be a problem with the StabiliTrak system and your vehicle may need service. When this light is on, the StabiliTrak system does not assist in controlling the vehicle. Adjust your driving accordingly. See StabiliTrak - 2008 Saturn Astra | Owner's Manual - Page 96
emission controls might not work as well, the vehicle's fuel economy might not be as good, and the engine might not run as smoothly. This could lead to costly repairs that might not be covered by the warranty. Notice: Modifications made to the engine, transmission, exhaust, intake, or fuel system of - 2008 Saturn Astra | Owner's Manual - Page 97
The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap allows fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. • Reduce vehicle speed. • Avoid hard accelerations - 2008 Saturn Astra | Owner's Manual - Page 98
on briefly when the ignition is turned on as a check to be sure it works. If it does not, have the vehicle serviced. If the light comes on and stays on, it means that oil is not flowing through the engine properly. The vehicle could be low on oil and might have some other system problem. - 2008 Saturn Astra | Owner's Manual - Page 99
warranty. Always follow the maintenance schedule in this manual for changing engine oil. This light will come on when the winter driving mode feature is in use. When you turn off the winter driving mode feature, the light will go out. If it stays on, your vehicle may need service. See your dealer - 2008 Saturn Astra | Owner's Manual - Page 100
. Cruise Control Light Door Ajar Light This light comes on whenever you set the cruise control. The light goes out when the cruise control is turned off or disengaged. See Cruise Control on page 4-5 for more information. This light will come on when a door or liftgate is open. Before driving - 2008 Saturn Astra | Owner's Manual - Page 101
service station, the gas pump shuts off before the gage reads full. • It takes a little more or less fuel to fill up than the gage indicated. This light, below the fuel gage, should come on briefly when the ignition is turned on as a check to let you know that the light is working. This light also - 2008 Saturn Astra | Owner's Manual - Page 102
26 Instruments and Controls See DIC Operation and Displays (Base Level DIC and Audio) on page 4-27 or DIC Operation and Displays (Uplevel DIC and Audio) on page 4-31 and Audio System(s) on page 6-1 for more information. An F in the display indicates a fault. See your dealer/retailer for service. On - 2008 Saturn Astra | Owner's Manual - Page 103
Instruments and Controls 4-27 DIC Operation and Displays (Base Level DIC and without MP3 Player similar If the vehicle has the base level DIC, the following information explains how the system works. 1. Turn the thumbwheel down to advance to the next menu item. Turn the thumbwheel up to return - 2008 Saturn Astra | Owner's Manual - Page 104
4-28 Instruments and Controls The following functions are available: Ignition Logic If the vehicle has this feature, see Audio System(s) on page 6-1 for more information. Language Selection To select the display language for some functions: 1. Select language from the Settings menu. 2. Make the - 2008 Saturn Astra | Owner's Manual - Page 105
are displayed in the following order: Instantaneous Consumption This display shows the current fuel economy at a particular moment and will change frequently as driving conditions change. This display shows the instantaneous fuel economy in miles per gallon (mpg) or liters per 100 kilometers (l/100 - 2008 Saturn Astra | Owner's Manual - Page 106
is because different driving conditions produce different fuel economies. Generally, freeway driving produces better fuel economy than city driving. Fuel range cannot be reset. Stop Watch This display can be used as a timer. To start or stop the timer, press the right arrow on the audio system. To - 2008 Saturn Astra | Owner's Manual - Page 107
Controls Reset The following trip computer information can be reset: 4-31 DIC Operation and Displays (Uplevel DIC and Audio) Average consumption Trip consumption feature, on the steering wheel: CDC 40 If the vehicle has the uplevel DIC, the following information explains how the system works. - 2008 Saturn Astra | Owner's Manual - Page 108
Controls On some vehicles, if a warning message appears, the display is blocked from other functions. See DIC Warnings and Messages (Base and Uplevel Systems vehicle has this feature See "Trip Computer" later in this section for more information. For Audio functions, see Audio System(s) on page 6-1 - 2008 Saturn Astra | Owner's Manual - Page 109
Instruments and Controls System Settings To enter the Settings menu, do one of the the desired selection. • Press MAIN, if your vehicle has this feature, on the audio system. • Press the SETTINGS button on the audio system. The Settings menu will appear. The functions are displayed in the - 2008 Saturn Astra | Owner's Manual - Page 110
See DIC Warnings and Messages (Base and Uplevel Systems) on page 4-37 for information on acknowledging the message. The fuel range estimate is based on an average of the vehicle's fuel economy over recent driving history and the amount of fuel remaining in the fuel tank. This estimate will change if - 2008 Saturn Astra | Owner's Manual - Page 111
better fuel economy than city driving. Fuel range cannot be reset. Instantaneous Consumption This display shows the current fuel economy at a particular moment and will change frequently as driving conditions change. This display shows the instantaneous fuel economy in miles per gallon (mpg) or - 2008 Saturn Astra | Owner's Manual - Page 112
time is not included. Driving Time incl. Stops: The time the vehicle is in motion is recorded along with the time the vehicle is stationary with the key in the ignition. Travel Time: Measurement of the time from manual activation, by selecting Start, to manual deactivation, by selecting Reset - 2008 Saturn Astra | Owner's Manual - Page 113
Controls 4-37 DIC Warnings and Messages (Base and Uplevel Systems battery of the Remote Keyless Entry (RKE) transmitter, the theft-deterrent system on vehicles with this feature, the brake light switch, and important exterior lights, including wiring and fuses correct the problem. Warning messages - 2008 Saturn Astra | Owner's Manual - Page 114
4-38 Instruments and Controls Safeguard check This message displays when there is a problem with the theft-deterrent system. Have the system serviced by your dealer/retailer immediately. Brakelight switch check This message displays when the brake lamp does not come on when the brake is applied. - 2008 Saturn Astra | Owner's Manual - Page 115
, 7 days a week. Not all OnStar features are available on all vehicles. To check if your vehicle is equipped to provide the services described below, or for a full description of OnStar services and system limitations, see the OnStar Owner's Guide in your glove box or visit onstar.com. 4-39 OnStar - 2008 Saturn Astra | Owner's Manual - Page 116
4-40 Instruments and Controls Mobility service plan in Canada, depending on eligibility. To find out more, refer to the OnStar Owner's Guide in the vehicle's glove box, visit onstar.com or onstar.ca, or speak with an OnStar advisor by pressing the OnStar button or calling 1-888-4-ONSTAR (1-888-466- - 2008 Saturn Astra | Owner's Manual - Page 117
in that place as well. Your vehicle must have a working electrical system (including adequate battery power) for the OnStar equipment to operate. There are other problems OnStar cannot control that may prevent OnStar from providing service to you at any particular time or place. Some examples - 2008 Saturn Astra | Owner's Manual - Page 118
4-42 Instruments and Controls ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 119
Lamps (DRL) ...5-2 Delayed Headlamps ...5-2 Fog Lamps ...5-2 Instrument Panel Brightness ...5-3 Dome Lamp(s) ...5-3 Entry Lighting ...5-3 Reading Lamps ...5-3 Rear Compartment Lamp ...5-4 Battery Run-Down Protection ...5-4 Lighting Exterior Lamps Controls The exterior lamp control is located on the - 2008 Saturn Astra | Owner's Manual - Page 120
• The engine is running. • The light sensor determines it is night and the exterior lamps control is in the off position. • The light sensor determines it is daytime. • Insert the key into the ignition. • Pull the multifunction lever toward the steering wheel again while the driver door is open. - 2008 Saturn Astra | Owner's Manual - Page 121
are two dome lamps. The rear dome lamp turns on automatically with the front dome lamp. (On/Off): Press to turn the front dome lamp on or off while the doors are closed. The front reading lamps, located on the headliner, can be controlled separately by the buttons located near each lamp. + \ (On - 2008 Saturn Astra | Owner's Manual - Page 122
on while the ignition is on. Battery Run-Down Protection This feature helps prevent the battery from being drained, if the courtesy lamps, reading lamps, sun visor, glovebox or rear compartment lamp are left on. If any of these lamps are left on, they automatically turn off after approximately 20 - 2008 Saturn Astra | Owner's Manual - Page 123
Wheel Controls ...6-24 Radio Reception ...6-25 Fixed Mast Antenna ...6-25 Audio System(s) Determine which audio system the vehicle has and then read the following pages to become familiar with its features. Keeping your mind on the drive is important for safe driving. See Defensive Driving on - 2008 Saturn Astra | Owner's Manual - Page 124
this feature is enabled it turns the audio system on or off when the ignition is turned on or off. To turn the audio system on or off with Ignition Logic: Radio(s) • Press n / R or insert a CD to turn the audio system on. Press n / R to turn the audio system off when the Ignition Logic system is - 2008 Saturn Astra | Owner's Manual - Page 125
CD. • Press SETTINGS again to go back one level in the menu. • Press FM/AM, CD/MP3, or BC to turn on that feature. Audio displays and the system starts to play if SETTINGS, FM/AM, CD/MP3, or BC is not pressed within five seconds after the setting is saved. • RDM displays - 2008 Saturn Astra | Owner's Manual - Page 126
. 2. Press OK until Sound appears. 3. Press \ or ] to select between Rock, Disco, Classic, Jazz, Vocal, and Off. The setting is saved automatically. Audio displays and the audio system starts to play if SETTINGS, FM/AM, CD/MP3, or BC is not pressed within five seconds after the setting is saved. To - 2008 Saturn Astra | Owner's Manual - Page 127
the level from -12 through +12. The setting is saved automatically. Speed-Dependant Volume Control (SDVC) 6-5 SDVC automatically adjusts the volume to compensate for road and wind noise as the vehicle increases or decreases speed while driving. To adjust SDVC: 1. Press SETTINGS until Audio appears - 2008 Saturn Astra | Owner's Manual - Page 128
level before turning the audio system off was higher than the maximum initial volume level set. This will work when the audio system has been off for at If a new station search is not started within one minute, the low sensitivity (LOCAL) is set when the next search is started. When LOC OFF is set, a - 2008 Saturn Astra | Owner's Manual - Page 129
programmed to the radio preset pushbuttons. SCN (Station Preset Scan): Press to start station preset scan. The radio goes to the first preset station, plays radio stations using the automatic station search or the manual station search. Automatic Station Search: Use automatic station search when the - 2008 Saturn Astra | Owner's Manual - Page 130
. The CD player pulls the CD in automatically. Radio stations can be stored manually, and by using Autostore. To manually store preset stations: 1. Select FM or and playing time. Audio CD with CD text: • When the first track starts to play, the display shows track 1 and the playing time. Playing a - 2008 Saturn Astra | Owner's Manual - Page 131
album displays. • 99 albums. • 367 tracks. • Bit rates up to 256 kbps. File Naming Files must be named .mp3 for the CD to work. ID3 tags are supported. The following information shows on the display when the CD MP3 is playing. To change the display: 1. Press CD/MP3 twice, CD info appears - 2008 Saturn Astra | Owner's Manual - Page 132
neutral detergent solution mixed with water, and clean it. Make sure the wiping process starts from the center to the edge. Care of the CD Player Do not add labels player could be damaged. While using the CD player, use only CDs in good condition without any label, load one CD at a time, and keep the - 2008 Saturn Astra | Owner's Manual - Page 133
feature is enabled it turns the audio system on or off when the ignition is turned on or off. To turn the audio system on or off with the Ignition Logic: • Press R or Z to turn the audio system on. Press R to turn the audio system Warnings and Messages (Base and Uplevel Systems) on page 4-37. [ ( - 2008 Saturn Astra | Owner's Manual - Page 134
pages also contain menu items which can be selected and lead to other navigation or settings pages. The Tuner menu is an example of a feature page. Settings pages Setting pages are menu pages where the audio system settings can be changed. • CD in displays if more than one CD is inserted. • MP3 - 2008 Saturn Astra | Owner's Manual - Page 135
Infotainment Menus The menus of the audio systems are structured in levels. The current menu level is indicated by vertical lines at the edge of the screen. Selecting from a Menu The items within a - 2008 Saturn Astra | Owner's Manual - Page 136
the setting. Bass tones are automatically adjusted to the driving speed to compensate for rolling and ambient noise. The setting cannot be changed. current menu is overlaid with the information box. Some settings have to be confirmed, others are automatically enabled after a short time. Audio - 2008 Saturn Astra | Owner's Manual - Page 137
the setting. 6-15 Adjusting the Sound Position The sound position for the audio system can be adjusted. The settings are: Driver: Adjusts the sound position for the drivers seat. Front: Adjusts the sound position for the front seats. All Positions: The sound is adjusted for all seats. To adjust - 2008 Saturn Astra | Owner's Manual - Page 138
menu. 2. Select Start-up Volume. 3. Turn the multifunction knob to adjust the level. 4. Press the multifunction knob to save the setting. Speed-Dependant Volume Control (SDVC) SDVC automatically adjusts the volume for road and wind noise as the vehicle increases or decreases speed while driving. To - 2008 Saturn Astra | Owner's Manual - Page 139
new station search is not started within one minute, the low sensitivity (LOCAL) is set when the next search is started. When LOC OFF is set automatic station search, do one of the following: Manual Station Search: Use manual station search when the radio frequency is known. 6-17 To use manual - 2008 Saturn Astra | Owner's Manual - Page 140
Menu. 2. The Autostore menu is displayed, and the automatic station storing is started. 3. The nine strongest stations in the selected band the station preset buttons, the multifunction knob, and by using Autostore. To manually store stations using the station preset buttons: 1. Select FM or AM and - 2008 Saturn Astra | Owner's Manual - Page 141
album name for an audio CD with CD text. To change the display: 1. Select Extras from the CD Menu. 2. Enable or disable the Display track box. Playing a CD CDC: Press to play a CD that is already loaded into the CD player while the radio is playing. The CD Menu displays. \ or - 2008 Saturn Astra | Owner's Manual - Page 142
6-20 Infotainment To turn off random: 1. Select Extras from the CD menu. 2. Select Normal, and disappears. Repeat Track Selecting CD CDs can be selected by: • Pressing the appropriate station preset button. T • Pressing _ or ^ on the four-way switch. The Repeat function repeats the current - 2008 Saturn Astra | Owner's Manual - Page 143
to: • 253 albums. • 65,535 tracks. • Bit rates up to 256 kbps. File Naming Files must be named .mp3 for the CD to work. ID3 tags are supported. The following information shows on the display when a CD MP3, or a mixed mode CD is playing. Z. 2. Select the desired CD to eject by using - 2008 Saturn Astra | Owner's Manual - Page 144
6-22 Infotainment Selecting a track using the CD menu and the Track function: 1. Select Track from the CD menu. 2. Select the desired track from the menu. Searching Within a Track To search within a track using the four-way switch or the CD menu functions: To search using the four-way switch: 1. - 2008 Saturn Astra | Owner's Manual - Page 145
detergent solution mixed with water, and clean it. Make sure the wiping process starts from the center to the edge. • MP3 CD: If there are fi part are played in random order and then the system changes to the next CD. The next time the system changes to the Mixed Mode CD, the tracks from the MP3 part - 2008 Saturn Astra | Owner's Manual - Page 146
CD player, use only CDs in good condition without any label, load one Controls Depending on the vehicle's features, see the following audio controls: Z (Rotary Control): Manually Feature The audio system is equipped with an electronic safety system to prevent theft, and only works in the vehicle. - 2008 Saturn Astra | Owner's Manual - Page 147
accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the accessory xed mast antenna can withstand most car washes without being damaged, or control to adjust the volume. Press and hold to adjust the - 2008 Saturn Astra | Owner's Manual - Page 148
6-26 Infotainment ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 149
Controls 7-1 Climate Controls Climate Controls Climate Control System ...7-1 Outlet Adjustment ...7-4 Climate Controls Climate Control System The heating, cooling, and ventilation for the vehicle can be controlled with this system. Operation The air delivery mode or fan speed can be manually - 2008 Saturn Astra | Owner's Manual - Page 150
will be some airflow from the outlets when driving, even with the fan in the off position. Y (Vent): This mode directs air to the instrument panel outlets. X (Defog): This mode directs air to the windshield and front door windows. To reduce fogging, press # to turn on the air conditioner. The fan - 2008 Saturn Astra | Owner's Manual - Page 151
. If window fogging is experienced, select the defrost mode. 7-3 Y mode. = (Rear Window Defogger): Press to turn the rear window defogger on or off. An indicator light inside the button will be lit when in use. If your vehicle has heated mirrors, they turn on when the rear window defogger button - 2008 Saturn Astra | Owner's Manual - Page 152
the direction of the air flow. Use the vertical thumbwheel next to the outlets to control the amount of air flow or to shut off the airflow completely. Keep all outlets open whenever possible for best system performance. • Use of non-GM approved hood deflectors can adversely affect the performance of - 2008 Saturn Astra | Owner's Manual - Page 153
8-1 Driving and Operating Starting and Operating Your Vehicle New Vehicle Break-In ...8-2 Ignition Positions ...8-2 Retained Accessory Power (RAP) ...8-3 Starting the Engine ...8-3 Engine Heater ...8-4 Automatic Transmission Operation ...8-5 Manual Transmission Operation ...8-9 Parking Brake - 2008 Saturn Astra | Owner's Manual - Page 154
Driving and Operating Following break-in, engine speed and load can be gradually increased. To shift out of P (Park), the ignition must be in the ON/RUN position and the regular brake IGNITION OFF. If this doesn't work, then the vehicle needs service. Starting and Operating Your Vehicle New Vehicle - 2008 Saturn Astra | Owner's Manual - Page 155
and mirrors will not operate after any of the front doors are opened. The radio may be used for up to sixty minutes after the key is turned to LOCK/OFF. Manual Transmission The shift lever should be in Neutral and the parking brake engaged. Hold the clutch pedal to the floor and start the engine - 2008 Saturn Astra | Owner's Manual - Page 156
. Do not race the engine immediately after starting it. Operate the engine and transmission gently until the oil warms up and lubricates all moving parts. Notice: The engine is designed to work with the electronics in the vehicle. If you add electrical parts or accessories, you could change the - 2008 Saturn Astra | Owner's Manual - Page 157
. Automatic Transmission Operation 2. The engine heater connector is located in the passenger side lower front grille. Open the cover and insert the 110-volt AC adapter delivered in the vehicles glove box. 3. Plug the other end of the adapter into a grounded 110-volt AC outlet. 4. Before starting - 2008 Saturn Astra | Owner's Manual - Page 158
Driving and Operating Make sure the shift lever is fully in PARK (P) before starting the engine. Your vehicle has an automatic transmission shift lock control system. The regular brakes position locks the front wheels. It is the best position to use when the engine is started because your vehicle - 2008 Saturn Astra | Owner's Manual - Page 159
hill. SECOND (2): This position gives you more power but lower fuel economy. Use SECOND (2) on hills. It can help control the vehicles speed as you go down steep mountain roads, but then you would also want to use your brakes off and on. Notice: Driving in FIRST (1) for more than 25 miles (40 km) or - 2008 Saturn Astra | Owner's Manual - Page 160
Driving Mode This feature helps you accelerate in slippery driving conditions by using THIRD (3) gear when you begin to accelerate from a stopped position. Automatic Neutral Idle The Automatic Neutral Idle shift function automatically sets the transmission to NEUTRAL (N) to reduce fuel consumption - 2008 Saturn Astra | Owner's Manual - Page 161
. This performance feature of your automatic transmission assists with engine braking to reduce wear on your brake system. This is normal operation of the automatic transmission. This is the shift pattern. Here is how to operate your manual transmission: FIRST (1): Press the clutch pedal and shift - 2008 Saturn Astra | Owner's Manual - Page 162
not engage, set the selector lever in neutral, and release the clutch pedal. Press the clutch pedal again and repeat the gear selection. Parking Brake Shift Speeds { CAUTION If you skip a gear when you downshift, you could lose control of your vehicle. You could injure yourself or others. Do not - 2008 Saturn Astra | Owner's Manual - Page 163
greater than 5 mph (8 km/h). Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving. 8-11 Shifting Into Park { CAUTION It - 2008 Saturn Astra | Owner's Manual - Page 164
8-12 Driving and Operating If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and your parking brake is firmly set before you leave it. After you have moved the shift lever into PARK (P), hold the regular brake pedal down. Then, see if you can move the - 2008 Saturn Astra | Owner's Manual - Page 165
. If your vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting on page 9-68 for more information. Parking Over Things That Burn { CAUTION Things that can burn could touch hot exhaust parts under your vehicle and ignite. Do - 2008 Saturn Astra | Owner's Manual - Page 166
fied improperly. • • { CAUTION Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier caution under Engine Exhaust on page 8-14. (Continued) If you ever suspect exhaust is coming into your vehicle: • Drive it only with all the windows - 2008 Saturn Astra | Owner's Manual - Page 167
your vehicle even if the climate control fan is at the highest setting. One place this can happen is a garage. Exhaust - with CO - can come in easily. NEVER park in a garage with the engine running. Also see "If You Are Caught in a Blizzard" under Winter Driving on page 8-27. 8-15 { CAUTION It - 2008 Saturn Astra | Owner's Manual - Page 168
to drink alcohol. There are good medical, psychological, and developmental reasons for these laws. The obvious way to eliminate the leading highway safety problem is for people never to drink alcohol and then drive. Driving Your Vehicle Defensive Driving Defensive driving means "always expect the - 2008 Saturn Astra | Owner's Manual - Page 169
all play a part. So do alcohol, driving - brakes, steering, and accelerator. At times, as when driving on snow or ice, it is easy to ask more of those control systems than the tires and road can provide. Meaning, you can lose control of your vehicle. Adding non-dealer/non-retailer accessories - 2008 Saturn Astra | Owner's Manual - Page 170
your vehicle's performance. See Accessories and Modifications on page 9-3. Antilock Brake System (ABS) Your vehicle has the Antilock Brake System (ABS), an advanced electronic braking system that will help prevent a braking skid. When you start the engine and begin to drive away, ABS will check - 2008 Saturn Astra | Owner's Manual - Page 171
(32 km/h). The system monitors vehicle movements, and helps the driver maintain control of the vehicle in most driving situations. When the vehicle's stability is affected the engine output is reduced, and the brakes are applied to individual wheels. Using ABS Do not pump the brakes. Just hold the - 2008 Saturn Astra | Owner's Manual - Page 172
system. The light on the instrument panel cluster will be on solid to warn the driver that StabiliTrak is disabled and requires service. If the problem does not clear after restarting the vehicle, you should see your dealer/retailer for service. Steering If the engine stalls while you are driving - 2008 Saturn Astra | Owner's Manual - Page 173
. Both control systems - steering and acceleration - have to do their work where the tires meet the road. Adding the sudden acceleration can demand too much of those places. You can lose control. See StabiliTrak® System on page 8-19. What should you do if this ever happens? Ease up on the brake or - 2008 Saturn Astra | Owner's Manual - Page 174
or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you. You can avoid these problems by braking - if such emergency situations are always possible is a good reason to practice defensive driving at all times and wear safety belts - 2008 Saturn Astra | Owner's Manual - Page 175
two-lane road can be dangerous. To reduce the risk of danger while passing: 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 - 2008 Saturn Astra | Owner's Manual - Page 176
mirrored surface - and slow down when you have any doubt. Remember: Any Antilock Brake System (ABS) helps avoid only the braking skid. If your vehicle starts to slide, ease your foot off the accelerator or drugs, with night vision problems, or by fatigue. Night driving tips include: • Keep the - 2008 Saturn Astra | Owner's Manual - Page 177
pulling to one side. You could lose control of the vehicle. After driving through a large puddle of water or a car/vehicle wash, lightly apply the brake pedal until the brakes work normally. (Continued) Flowing or rushing water creates strong forces. Driving through flowing water could cause your - 2008 Saturn Astra | Owner's Manual - Page 178
? • Wiper Blades: In good shape? • Fuel, Engine Oil, Other Fluids: All levels checked? • Keep the vehicle well ventilated. • Keep interior temperature cool. • Keep your eyes moving - scan the road ahead and to the sides. • Check all fluid levels and brakes, tires, cooling system, and transmission - 2008 Saturn Astra | Owner's Manual - Page 179
work well. You would then have poor braking or even none going down a hill. You could crash. Always have the engine drive on. But wet ice can be even more trouble because it can offer the least traction of all. • Have your vehicle in good And, if you will be driving under severe conditions, include a - 2008 Saturn Astra | Owner's Manual - Page 180
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 tuck under your clothing to keep warm. You can run the engine to keep warm, but be careful. - 2008 Saturn Astra | Owner's Manual - Page 181
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 - 2008 Saturn Astra | Owner's Manual - Page 182
8-30 Driving and Operating Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the front wheels. Turn off any stability system. See StabiliTrak® System on page 8-19. Then shift back and forth between REVERSE (R) and a forward gear, or with a manual - 2008 Saturn Astra | Owner's Manual - Page 183
Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on the vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of the vehicle. Tire and Loading - 2008 Saturn Astra | Owner's Manual - Page 184
8-32 Driving and Operating 5. Determine the combined Steps for Determining Correct Load be towing a trailer, the load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle. The vehicle - 2008 Saturn Astra | Owner's Manual - Page 185
Driving and Operating 8-33 vehicle's capacity weight and seating positions. The combined weight of the driver, the A vehicle specific Certification label, found on the rear edge of the driver's door, tells you the gross weight capacity of the vehicle, called the Gross Vehicle Weight Rating (GVWR). - 2008 Saturn Astra | Owner's Manual - Page 186
leave a seat folded down unless you need to. If you do, parts on the vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of the vehicle. If you put things inside your vehicle - like suitcases - 2008 Saturn Astra | Owner's Manual - Page 187
Driving and Operating 8-35 Fuel Use of the recommended fuel is an important part of the proper maintenance of your vehicle. To help keep the engine fuels meeting federal specifications, but emission control system 3.511 in Canada. Some gasolines knocking noise when you drive, commonly referred to as - 2008 Saturn Astra | Owner's Manual - Page 188
, return to your dealer/retailer for service. Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system to work properly. In most cases, you should - 2008 Saturn Astra | Owner's Manual - Page 189
not re-enter the vehicle while pumping fuel. Keep children away from the fuel pump; never let children pump fuel. The fuel cap is located behind a hinged fuel door on the passenger side of the vehicle. To remove the fuel cap, turn it slowly counterclockwise. The fuel cap has a spring in it, if the - 2008 Saturn Astra | Owner's Manual - Page 190
8-38 Driving and Operating Notice: If you need a new fuel cap, be sure to get the right type. Your dealer/retailer can get one for you. If you get the wrong type, it may not fit properly. This may cause your malfunction indicator lamp to light and may damage your fuel tank and emissions system. See - 2008 Saturn Astra | Owner's Manual - Page 191
Compartment Overview ...9-6 Engine Oil ...9-7 Engine Oil Life System ...9-9 Engine Air Cleaner/Filter ...9-11 Bulb Replacement Bulb Replacement ...9-28 Halogen Bulbs ...9-28 Front Turn Signal Lamps ...9-28 Taillamps (Five-Door Hatchback) ...9-29 Taillamps (Three-Door Hatchback) ...9-30 License - 2008 Saturn Astra | Owner's Manual - Page 192
58 Wheel Replacement ...9-58 Tire Chains ...9-59 Jump Starting Jump Starting ...9-68 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. Towing Towing - 2008 Saturn Astra | Owner's Manual - Page 193
airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control and stability control. Some of these accessories or other reproductive harm. Engine exhaust, many parts and systems (including some inside the - 2008 Saturn Astra | Owner's Manual - Page 194
service work, see Airbag System Check on page 1-36. You should keep a record with all parts receipts and list the mileage and the date of any service work you perform. See "Maintenance Record" in the Limited Warranty, Maintenance and Owner Assistance Information manual. Doing Your Own Service Work - 2008 Saturn Astra | Owner's Manual - Page 195
hands, clothing, and tools away from any underhood electric fan. { CAUTION Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could be burned. Be careful - 2008 Saturn Astra | Owner's Manual - Page 196
9-6 Vehicle Service and Care Engine Compartment Overview When you open the hood, this is what you will see: - 2008 Saturn Astra | Owner's Manual - Page 197
Service and Care 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 9-16. E. Coolant Reservoir Pressure Cap. Pressure Cap on page 9-15. F. Engine Compartment Fuse - 2008 Saturn Astra | Owner's Manual - Page 198
or an SAE 0W-30 oil. Both provide easier cold starting and better protection for the engine at extremely low temperatures. These numbers on an oil container such as SAE 20W-50. See Engine Compartment Overview on page 9-6 for the location of the engine oil fill cap. Add enough oil to put the level - 2008 Saturn Astra | Owner's Manual - Page 199
and filter. This is based on engine revolutions and engine temperature, and not on mileage. Based on driving conditions, the mileage at which an oil change will be indicated can vary considerably. For the oil life system to work properly, you must reset the system every time the oil is changed. When - 2008 Saturn Astra | Owner's Manual - Page 200
mileage for the next oil change appear in the instrument panel cluster display, the system is properly reset. How to Reset the Engine Oil Life System The Engine Oil Life System calculates when to change the engine good hand cleaner. Wash or properly dispose of clothing or rags containing used engine - 2008 Saturn Astra | Owner's Manual - Page 201
for the location of the engine air cleaner/filter. When to Inspect the Engine Air Cleaner/Filter Inspect the air cleaner/filter at the Maintenance II intervals and replace it at the first oil change after each 50,000 mile (83 000 km) interval. See "Schedule Maintenance" in Service and Maintenance for - 2008 Saturn Astra | Owner's Manual - Page 202
Service and Maintenance. Notice: Use of the incorrect automatic transmission fluid may damage your vehicle, and the damages may not be Hydraulic Clutch The hydraulic clutch linkage in your vehicle is self-adjusting. This system does not have its own reservoir. It receives fluid from the brake master - 2008 Saturn Astra | Owner's Manual - Page 203
not damage aluminum parts. If you engine coolant listed in this manual for the cooling system. See Recommended Fluids and Lubricants in the Maintenance and Limited Warranty and Owner Assistance Information manual. • Help keep the proper engine temperature. • Let the warning lights and gages work - 2008 Saturn Astra | Owner's Manual - Page 204
." { CAUTION You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. When replacing the pressure cap, make sure it is hand-tight and fully seated. The coolant reservoir - 2008 Saturn Astra | Owner's Manual - Page 205
is no sign of steam or coolant before you open the hood. If you keep driving when your engine is overheated, the liquids in it can catch fire Engine An engine coolant temperature warning can indicate a serious problem. See Engine Coolant Temperature Warning Light on page 4-19. If you get an engine - 2008 Saturn Astra | Owner's Manual - Page 206
get service help right away. A. Coolant Reservoir B. Coolant Reservoir Pressure Cap C. Engine Cooling Fans (Out of view) If you get the engine coolant and let the engine idle. 3. Turn on your heater to full hot at the highest fan speed and open the windows as necessary. Cooling System When you - 2008 Saturn Astra | Owner's Manual - Page 207
. If it is not, you may have a leak at the coolant reservoir pressure cap or in the radiator hoses, heater hoses, radiator, water pump, or somewhere else in the cooling system. { CAUTION Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can - 2008 Saturn Astra | Owner's Manual - Page 208
and crack the engine, radiator, heater core and other parts. Use the recommended coolant and the proper coolant mixture. { CAUTION Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are under pressure, and if you turn the coolant reservoir pressure cap - even - 2008 Saturn Astra | Owner's Manual - Page 209
engine parts are hot enough. Do not spill coolant on a hot engine. 1. Remove the coolant reservoir pressure cap when the cooling system, including the coolant reservoir pressure cap . 4. With the coolant reservoir pressure cap off, start the engine and let it run until you can feel the upper radiator hose - 2008 Saturn Astra | Owner's Manual - Page 210
retailer service department Open the cap with the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment Overview on page 9-6 for reservoir location. • Do not use engine coolant (antifreeze) in your windshield washer. It can damage the vehicle's windshield washer system - 2008 Saturn Astra | Owner's Manual - Page 211
and Care 9-21 Windshield Wiper Blade Replacement Front Windshield Wiper Windshield wiper blades should be inspected for wear or cracking. See "Maintenance Replacement Parts" in the Limited Warranty, Maintenance and owner Assistance Information manual for the proper type and length. Raise the - 2008 Saturn Astra | Owner's Manual - Page 212
necessary, only when work is done on the brake or clutch hydraulic system. Refer to "Scheduled Maintenance" in the Limited Warranty, Maintenance and Owner Assistance Information manual to determine when to check the brake fluid. Brakes Brake Fluid Checking Brake Fluid The brake fluid can be checked - 2008 Saturn Astra | Owner's Manual - Page 213
manual. Always clean the brake fluid reservoir cap and the area around the cap before removing it. This helps keep dirt from entering the reservoir. Notice: 9-23 Brake Wear Your vehicle has disc brakes. Notice: Continuing to drive with worn-out brake pads could result in costly brake repair. Front - 2008 Saturn Astra | Owner's Manual - Page 214
Some driving conditions or climates can cause a brake squeal when the brakes are first 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 - 2008 Saturn Astra | Owner's Manual - Page 215
Care 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. Your vehicle was designed and tested with top-quality brake parts. When you replace parts of the braking system - 2008 Saturn Astra | Owner's Manual - Page 216
Service and Care The vehicle should: • Be placed so the headlamps are 25 ft. (7.6 m) from a light other work stopped while headlamp aiming is being done. • Have a full tank of fuel and Open the hood. See Hood Release on page 9-5 for more information. Headlamp Aiming The optical headlamp aiming system - 2008 Saturn Astra | Owner's Manual - Page 217
Vehicle Service and Care 3. Record the distance from the ground to the aim dot on the low-beam place a piece of cardboard or equivalent in front of the headlamp not being adjusted. Do not place it directly on the headlamp. This allows only the beam of light from the headlamp being adjusted to be seen - 2008 Saturn Astra | Owner's Manual - Page 218
. { 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. 1. The bulbs of the turn signal lamp are replaced through openings in the front wheel wells. Turn - 2008 Saturn Astra | Owner's Manual - Page 219
Vehicle Service and Care 9-29 Taillamps (Five-Door Hatchback) To 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. 2. Turn the bulb socket counterclockwise and pull straight out. 3. Turn bulb counterclockwise and - 2008 Saturn Astra | Owner's Manual - Page 220
9-30 Vehicle Service and Care 9. Install a new bulb without touching the glass. 10. Reinstall the bulb assembly in taillamp assembly. Taillamps (Three-Door Hatchback) 4. Turn the nuts counterclockwise and hold the outside of taillamp assembly. 5. Pull the taillamp assembly straight out. 6. Remove - 2008 Saturn Astra | Owner's Manual - Page 221
Service and Care To replace one of these bulbs: 1. Open the liftgate. See Liftgate on page 2-6 for more information. 2. Detach the plug connector from the bulb assembly. 9-31 5. Remove the seal. 6. Press on the tabs on outside of bulb assembly and remove the bulb assembly. 7. Remove the bulb - 2008 Saturn Astra | Owner's Manual - Page 222
9-32 Vehicle Service and Care License Plate Lamp To replace one of these bulbs: 2. Turn and pull the license plate lamp toward you through the opening. 1. Push tab in and pull down on it to remove the license plate lamp. 3. Turn the bulb socket counterclockwise and pull the bulb straight out of - 2008 Saturn Astra | Owner's Manual - Page 223
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 - 2008 Saturn Astra | Owner's Manual - Page 224
page 9-36. It can be used to easily remove fuses from the fuse block. Engine Compartment Fuse Block The engine compartment fuse block is located in the front left side of the engine compartment. Engine Compartment Overview on page 9-6. To open the fuse block cover, insert a tool into the latch and - 2008 Saturn Astra | Owner's Manual - Page 225
Vehicle Service and Care 9-35 Fuses 1 2 Usage Antilock Brake System (ABS) Valves ABS Pump Fuses 4 5 Usage Climate Control System (Ignition) Engine Cooling Fan (AT and AC only) Fuses 6 7 Usage Engine Cooling Fan Windshield & Liftgate Glass Washer Motor - 2008 Saturn Astra | Owner's Manual - Page 226
20 21 22 24 Vehicle Service and Care Usage Horn Door Locks Foglamps Windshield Wipers (high speed) Windshield Wipers (low speed) Antilock Brake System, Brake Lamp Switch Vacuum Pump Starter Air Conditioning Clutch Engine Control Module (ECM) (Main Relay) ECM (Battery) Fuel Pump/Injectors 27 28 29 - 2008 Saturn Astra | Owner's Manual - Page 227
Vehicle Service and Care Use the fuse puller, to remove and replace fuses. 9-37 Fuses 1 3 Usage Front Power Window Cluster Fuses 4 11 Usage Climate Control System (Battery) Rear Defogger Fuses 12 14 Usage Rear Windshield Wiper Climate Control System (Ignition) - 2008 Saturn Astra | Owner's Manual - Page 228
9-38 Fuses 16 Vehicle Service and Care Usage Front Passenger Seat Detection Sensor Tire Pressure Monitoring System (TPMS)/ Rain Sensor/Inside Rearview Mirror Interior Lights Outside Mirror Heating Sunroof Rear Power Window Diagnostic Link Connector Accessory Power Outlet (APO) Sunroof Door Locks - 2008 Saturn Astra | Owner's Manual - Page 229
Service 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 traction, increased road noise, and shorter tire tread life. After switching to winter tires, be alert for changes in vehicle handling and braking. • Worn, - 2008 Saturn Astra | Owner's Manual - Page 230
used to define a particular tire's width, height, aspect ratio, construction type, and service description. See the "Tire Size" illustration later in this section for more detail. (B) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance - 2008 Saturn Astra | Owner's Manual - Page 231
Vehicle Service and Care (D) Tire Identification Number (TIN): The letters and load that can be carried and the maximum pressure needed to support that load. (B) Temporary Use Only: The compact spare tire or temporary use tire has a tread life of approximately 3,000 miles (5 000 km) and should not - 2008 Saturn Astra | Owner's Manual - Page 232
Service and Care (G) TPC Spec metric tire sizing system. The letter P as the first character in the tire size means a passenger vehicle tire engineered to standards set Maximum load that can be carried and the maximum pressure needed to support that load. (E) Tire Inflation: The temporary use tire or - 2008 Saturn Astra | Owner's Manual - Page 233
Service . (F) Service Description: These Accessory Weight: This means the combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes are laid at alternate angles less than 90 has built up heat from driving. See Inflation - - 2008 Saturn Astra | Owner's Manual - Page 234
Service and Care Intended Outboard Sidewall: The side of an asymmetrical tire, that must always face outward when mounted on a vehicle. Kilopascal (kPa): The metric unit for air pressure. Light Truck (LT-Metric) Tire: A tire used on light accessory Weight Rating for the front axle. See Loading the - 2008 Saturn Astra | Owner's Manual - Page 235
Service and Care Passenger (P-Metric) Tire: A tire used on passenger cars and some light centerline of the tread. Rim: A metal support for a tire and upon which the tire beads A tire information system that provides consumers with tire due to curb weight, accessory weight, occupant weight, and cargo - 2008 Saturn Astra | Owner's Manual - Page 236
Service minimum amount of air pressure needed to support your vehicle's maximum load carrying capacity page 9-67. How to Check Use a good quality pocket-type gage to check tire pressure. • Premature or irregular wear • Poor handling • Reduced fuel economy If your tires have too much air (over-inflation - 2008 Saturn Astra | Owner's Manual - Page 237
Vehicle Service and Care Remove the valve cap from the tire valve stem. Press the tire gage firmly tire gage. Be sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out dirt and moisture. 9-47 High-Speed Operation { CAUTION Driving at high speeds, 100 mph (160 km - 2008 Saturn Astra | Owner's Manual - Page 238
tires.) As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS) that illuminates a Driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life - 2008 Saturn Astra | Owner's Manual - Page 239
more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS to continue to function properly. See FCC) and Industry and Science Canada The Tire Pressure Monitor System (TPMS) operates on a radio frequency and complies with Part 15 of the FCC Rules. - 2008 Saturn Astra | Owner's Manual - Page 240
light may come on in cool weather when the vehicle is first started, and then turn off as you start to drive. This could be an early indicator that the air pressure in the tire(s) are getting low and need to be inflated to the proper pressure. You must begin driving before the TPMS system - 2008 Saturn Astra | Owner's Manual - Page 241
5,000 to 8,000 miles (8 000 to 13 000 km) or when unusual tire wear is noted. See "Scheduled Maintenance" in the Index of the "Limited Warranty, Maintenance and Owner Assistance Information" manual for more information. Also check the wheels for damage, see Wheel Replacement on page 9-58 for more - 2008 Saturn Astra | Owner's Manual - Page 242
attaches to the vehicle using a scraper or wire brush. Installing wheels with a good metal-to-metal contact at the mounting surfaces is necessary to prevent wheel bolts from becoming loose. To prevent corrosion or rust build-up, lightly coat the wheel hub center and the cone-shaped surface of each - 2008 Saturn Astra | Owner's Manual - Page 243
Vehicle Service and Care 9-53 When It Is Time for New Tires Various factors, such as maintenance, temperatures, driving speeds, vehicle loading, and road conditions influence when you need new tires. You need new tires if any of the following statements are true: • - 2008 Saturn Astra | Owner's Manual - Page 244
tires. GM's exclusive TPC Spec system considers over a dozen critical specifications that impact the overall performance of your vehicle, including brake system performance, ride and handling, traction control, { CAUTION Mixing tires could cause you to lose control while driving. If you mix tires - 2008 Saturn Astra | Owner's Manual - Page 245
the way your vehicle performs, including its braking, ride and handling characteristics, stability, and resistance to rollover. Additionally, if your vehicle has electronic systems such as, anti-lock brakes, traction control, and stability control, the performance of these systems can be affected. - 2008 Saturn Astra | Owner's Manual - Page 246
9-56 Vehicle Service and Care on the sidewalls of most passenger car tires. The Uniform Tire Quality Grading (UTQG) system does not apply to deep tread, winter-type snow tires, space-saver, or temporary use spare tires, tires with nominal rim diameters of 10 to - 2008 Saturn Astra | Owner's Manual - Page 247
high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor 9-57 Vehicle Safety Standard No. 109 - 2008 Saturn Astra | Owner's Manual - Page 248
driving parts. This way, you will be sure to have the right wheel and wheel bolts for the vehicle. { CAUTION Using the wrong replacement wheels or wheel bolts on your vehicle can be dangerous. It could affect the braking and handling of the vehicle, make the tires lose air and make you lose control - 2008 Saturn Astra | Owner's Manual - Page 249
Service and Care Notice: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance, and tire or tire chain clearance 's instructions. To help avoid damage to the vehicle, drive slowly - 2008 Saturn Astra | Owner's Manual - Page 250
the accelerator pedal. Get the vehicle under control by steering the Changing a Flat Tire If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on the hazard warning flashers. { CAUTION Lifting a vehicle and getting under it to do maintenance or repairs - 2008 Saturn Astra | Owner's Manual - Page 251
Service and Care 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 1. Open the liftgate. See Liftgate on page 2-6. 3. Remove the foam pad. - 2008 Saturn Astra | Owner's Manual - Page 252
9-62 Vehicle Service and Care Removing the Flat Tire and Installing the Spare Tire 1. If your vehicle has 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 - 2008 Saturn Astra | Owner's Manual - Page 253
Vehicle Service and Care 9-63 { 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. Notice: Make sure that the jack lift head is in the correct - 2008 Saturn Astra | Owner's Manual - Page 254
the parts to which it is fastened, can make wheel bolts become loose ground so there is enough room for the compact spare tire to fit under the vehicle. 7. Remove all of the wheel bolts. 8. Remove any rust or dirt from the wheel bolts, mounting surfaces and spare wheel. Installing wheels with a good - 2008 Saturn Astra | Owner's Manual - Page 255
. See Capacities and Specifications on page 10-2 for wheel bolt torque specification. 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 specification - 2008 Saturn Astra | Owner's Manual - Page 256
9-66 Vehicle Service and Care To store a flat or spare tire and tools, do the following: Storing a Flat or Spare Tire and Tools as shown. 2. Place the flat 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. - 2008 Saturn Astra | Owner's Manual - Page 257
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 - 2008 Saturn Astra | Owner's Manual - Page 258
firmly 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 - 2008 Saturn Astra | Owner's Manual - Page 259
near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight 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 filler caps, be - 2008 Saturn Astra | Owner's Manual - Page 260
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 - 2008 Saturn Astra | Owner's Manual - Page 261
A. Heavy, Unpainted Metal Engine Part or Remote Negative (-) Terminal B. Good Battery or Remote Positive (+) and Remote Negative (-) Terminals C. Dead Battery or Remote Positive (+) Terminal 4. Disconnect the red positive (+) cable from the other vehicle. 5. Return the caps over the positive (+) and - 2008 Saturn Astra | Owner's Manual - Page 262
. Consult your dealer/retailer or a professional towing service if the disabled vehicle needs to be towed. See Roadside Assistance Program on page 11-5. Notice: Dolly towing or dinghy towing your vehicle may cause damage because of reduced ground clearance. Always put your vehicle on a flatbed truck - 2008 Saturn Astra | Owner's Manual - Page 263
Service and Care When cleaning your vehicle's interior instructions on the label. While cleaning your vehicle's interior, maintain adequate ventilation by opening your vehicle's doors 20 drops per gallon (3.78 L) of water is a good guide. • Do not heavily saturate the upholstery while cleaning. • - 2008 Saturn Astra | Owner's Manual - Page 264
9-74 Vehicle Service and Care To clean, use the following instructions: 1. Saturate a lint-free, clean white cloth with water or club soda. 2. Wring the cloth to remove excess moisture. 3. Start on the outside edge of the soil and gently rub toward the center. Continue cleaning, using a clean area - 2008 Saturn Astra | Owner's Manual - Page 265
Service and Care change the appearance and feel of your leather and are not recommended. Do not use silicone or wax-based products, or those containing organic solvents to clean your vehicle's interior cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under "Washing - 2008 Saturn Astra | Owner's Manual - Page 266
trim. To avoid damaging protective trim, never use auto or chrome polish, steam or caustic soap to clean aluminum. A coating of wax, rubbed to high polish, is recommended for all bright metal parts wash the vehicle in direct sunlight. Use a car washing soap. Notice: Certain cleaners contain chemicals - 2008 Saturn Astra | Owner's Manual - Page 267
Service avoid surface scratches and water spotting. High pressure car washes may cause water to enter the vehicle. the "Maintenance and Warranty and Owner assistance Information" manual. magnesium, trim may be damaged if you do not wash your vehicle after driving on roads that have been sprayed with - 2008 Saturn Astra | Owner's Manual - Page 268
, and buff off immediately after application. Notice: If you drive your vehicle through an automatic car wash that has silicone carbide tire cleaning brushes, you could material to parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts will provide - 2008 Saturn Astra | Owner's Manual - Page 269
Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan, and exhaust system /retailer or an underbody car washing system can do this for you - 2008 Saturn Astra | Owner's Manual - Page 270
9-80 Vehicle Service and Care Vehicle Care/Appearance Materials Description Polishing Cloth Tar and Road Oil Remover Chrome Cleaner and Polish White Sidewall Tire Cleaner Vinyl Cleaner Glass Cleaner Chrome Wheel Cleaner Finish Enhancer Usage Interior and exterior polishing cloth. Removes tar, road - 2008 Saturn Astra | Owner's Manual - Page 271
Vehicle Service and Care Description Foaming Tire Shine Low Gloss Wash Wax Concentrate Usage Cleans, shines, and protects tires. No wiping necessary. Medium foaming shampoo. Cleans and lightly waxes. Biodegradable and phosphate free. Quickly removes spots and stains from carpets, vinyl, and cloth - 2008 Saturn Astra | Owner's Manual - Page 272
9-82 Vehicle Service and Care ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 273
, and replacement parts. See "Engine Specifications" under Capacities and Specifications on page 10-2 for your vehicle's engine code. Capacities and Specifications Capacities and Specifications ...10-2 This is the legal identifier for your vehicle. It appears on a plate in the front corner of the - 2008 Saturn Astra | Owner's Manual - Page 274
gal 4.2 qt 1.6 qt 81 lb ft 5.9 L 6.9 L 4.5 L 45.0 L 4.0 L 1.5 L 110 Y Cooling System Automatic Transmission Manual Transmission Engine Oil with Filter Fuel Tank Transmission Fluid Automatic Transmission Manual Transmission Wheel Bolt Torque All capacities are approximate. When adding, be sure to - 2008 Saturn Astra | Owner's Manual - Page 275
Technical Data Engine Specifications Engine 1.8L L4 VIN Code 1 Transmission Automatic Manual Spark Plug Gap 0.035 in (0.90 mm) 10-3 - 2008 Saturn Astra | Owner's Manual - Page 276
10-4 Technical Data ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 277
-5 Roadside Assistance Program ...11-5 Scheduling Service Appointments ...11-8 Courtesy Transportation ...11 with the sales transaction or the operation of the vehicle are resolved by the retailer's sales or service departments. Navigation System ...11-17 Radio Frequency Identification (RFID) ...11-17 - 2008 Saturn Astra | Owner's Manual - Page 278
and servicing retail Center by calling 1-800-553-6000. In Canada, call the Saturn Customer Communication Centre at 1-800 the nearest retailer location, roadside assistance, brochures, literature and discuss any concerns you may Vehicle delivery date and present mileage. • Your daytime and evening - 2008 Saturn Astra | Owner's Manual - Page 279
limited by vehicle age, mileage and other factors. Alternatively, you may call the Saturn Customer Communication Centre, 1-800-263-1999, or you may write to: Mediation/Arbitration Program c/o Customer Communication Centre General Motors of Canada Limited Mail Code: CA1-163-005 1908 Colonel Sam Drive - 2008 Saturn Astra | Owner's Manual - Page 280
TTY users in Canada may dial 1-800-263-3830. • Get e-mail service reminders. • Access information about your specific vehicle, including tips and videos and an electronic version of this owner manual. • Keep track of your vehicle's service history and maintenance schedule. • Find Saturn retailers - 2008 Saturn Astra | Owner's Manual - Page 281
$1,000 toward eligible aftermarket driver or passenger adaptive equipment you may require for your vehicle such as hand controls, wheelchair/scooter lifts in Canada, call 1-800-268-6800. Service is available 24 hours a day, 365 days a year. As the owner of a new Saturn vehicle, you are automatically - 2008 Saturn Astra | Owner's Manual - Page 282
is mired in sand, mud, or snow. • Fuel Delivery: Delivery of enough fuel for the vehicle to get to the nearest service station (approximately $5 Canada). In Canada, service to provide diesel may be restricted. For safety reasons, propane and other alternative fuels are not provided through this - 2008 Saturn Astra | Owner's Manual - Page 283
maximum of $50/day), (B) lodging (maximum of $100/night), and (C) alternate ground transportation (maximum of $40/day). This benefit is to assist you with following to the Roadside Assistance Representatives: • Alternative Service (Canada Only): There could be times when • Description of the problem - 2008 Saturn Astra | Owner's Manual - Page 284
. If your vehicle cannot be scheduled into the service department immediately, keep driving it until it can be scheduled for service, unless, of course, the problem is safety-related. If it is, please call your dealership/retailer, let them know this, and ask for instructions. If the dealer/retailer - 2008 Saturn Astra | Owner's Manual - Page 285
schedule. This includes one-way or round trip shuttle service within reasonable time and distance parameters of the retailer's area. Public Transportation or Fuel and must be supported by original receipts fuel usage charges and may also be responsible for taxes, levies, usage fees, excessive mileage - 2008 Saturn Astra | Owner's Manual - Page 286
failures are not covered by that warranty. Aftermarket collision parts are also available. These are made by companies other than GM and may not have been tested for your vehicle. As a result, these parts may fit poorly, exhibit premature durability/corrosion problems, and may not perform properly in - 2008 Saturn Astra | Owner's Manual - Page 287
repairs by using aftermarket collision parts. Some insurance companies will not specify aftermarket collision parts. When purchasing insurance . Move your vehicle only if its position puts you in danger or you are instructed to move it by a police officer. • Give only the necessary and requested - 2008 Saturn Astra | Owner's Manual - Page 288
you have an estimate, read it carefully and make sure you understand what work will be performed on your vehicle. If you have a question, ask replacement collision parts be original equipment parts, either new Genuine GM parts or recycled original GM parts. Remember, recycled parts will not be - 2008 Saturn Astra | Owner's Manual - Page 289
aftermarket parts. Discuss this with your repair professional, and insist on Genuine GM parts can have control of the repair and parts choices as long similar complaints, it could open an investigation, and if , NHTSA cannot become involved in individual problems between you, your retailer or Saturn - 2008 Saturn Astra | Owner's Manual - Page 290
Saturn Customer Communication Centre General Motors of Canada Limited CA1-163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Service Publications Ordering Information Service Manuals A variety of publications are available to you. Saturn service manuals are written for trained technicians, and - 2008 Saturn Astra | Owner's Manual - Page 291
airbags in a crash and, if so equipped, to provide antilock braking to help the driver control the vehicle. These modules may store data to help your dealer/retailer technician service your vehicle. Some modules may also store data about how you operate the vehicle, such as rate of fuel consumption - 2008 Saturn Astra | Owner's Manual - Page 292
no data is recorded by the EDR under normal driving conditions and no personal data (e.g., name, gender, systems in your vehicle were operating • Whether or not the driver and passenger safety belts were buckled/fastened • How far, if at all, the driver was pressing the accelerator and/or brake - 2008 Saturn Astra | Owner's Manual - Page 293
and starting, and in-vehicle transmitters for garage door openers. RFID technology in Saturn vehicles does not use or record personal information or link with any other Saturn system containing personal information. Navigation System If your vehicle has a navigation system, use of the system may - 2008 Saturn Astra | Owner's Manual - Page 294
11-18 Customer Information ✍ NOTES - 2008 Saturn Astra | Owner's Manual - Page 295
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 - 2008 Saturn Astra | Owner's Manual - Page 296
Maintenance ...9-79 Climate Control System ...7-1 Outlet Adjustment ...7-4 Clutch, Hydraulic ...9-12 Collision Damage Repair ...11-10 Compact Spare Tire ...9-67 Content Theft-Deterrent ...2-9 Control of a Vehicle ...8-17 Coolant Engine ...9-12 Engine Temperature Warning Light ...4-19 Cooling System - 2008 Saturn Astra | Owner's Manual - Page 297
Wiper Fuses ...9-34 Engine Air Cleaner/Filter ...9-11 Check and Service Engine Soon Light ...4-20 Coolant ...9-12 Coolant Temperature Warning Light ...4-19 Engine Compartment Overview ...9-6 Exhaust ...8-14 Oil ...9-7 Oil Life System ...9-9 Overheating ...9-15 Starting ...8-3 Engine Heater - 2008 Saturn Astra | Owner's Manual - Page 298
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 ...8-36 Fuel (cont.) Gage ...Gasoline Octane ...Gasoline Specifications ...Low Warning Light ...Fuses ...Engine - 2008 Saturn Astra | Owner's Manual - Page 299
...5-3 Cluster ...4-12 Overview ...4-2 J Jump Starting ...9-68 Light (cont.) Brake System Warning ...4-17 Charging System ...4-17 Cruise Control ...4-24 Door Ajar ...4-24 Engine Coolant Temperature Warning ...4-19 Fog Lamp ...4-23 Highbeam On ...4-24 Low Fuel Warning ...4-25 Low Oil Level ...4-23 - 2008 Saturn Astra | Owner's Manual - Page 300
Power Door ...2-5 Rear Door Security Locks ...2-6 Loss of Control ...8-23 Low Fuel Warning Light ...4-25 Lumbar Seat Adjustment ...1-3 N Navigation System, Privacy ...11-17 New Vehicle Break-In ...8-2 Notices and Cautions ...iii Outside Mirrors ...2-12 Power Mirrors ...2-12 Owner Checks, Service - 2008 Saturn Astra | Owner's Manual - Page 301
...5-4 Rear Door Security Locks ...2-6 Reporting Safety Defects Canadian Government ...11-14 Saturn ...11-14 United States Government ...11-13 Restraint System Check Replacing Airbag System Parts After a Crash ...1-36 Replacing Safety Belt System Parts After a Crash ...1-23 Retained Accessory Power - 2008 Saturn Astra | Owner's Manual - Page 302
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 - 2008 Saturn Astra | Owner's Manual - Page 303
-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 System ...8-19 Transmission Fluid, Automatic ...9-12 Fluid, Manual ...9-12 Transmission Operation, Automatic ...8-5 Transmission Operation, Manual - 2008 Saturn Astra | Owner's Manual - Page 304
Vehicle Identification Number (VIN) ...10-1 Service Parts Identification Label ...10-1 Ventilation Adjustment ...7-4 Visors ...2-11 Windshield (cont.) Wiper Fuses ...9-34 Wipers ...4-9 Windshield, Rear Washer/ Wiper ...4-10 Winter Driving ...8-27 Winter Driving Mode Light ...4-23 Winter Tires ...9-39
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 |
 |
Seats and Restraints
.........
1-1
Front Seats
....................
1-2
Rear Seats
....................
1-7
Safety Belts
...................
1-8
Airbag System
..............
1-23
Child Restraints
.............
1-37
Keys, Doors and
Windows
............................
2-1
Keys
.............................
2-2
Doors and Locks
............
2-5
Theft-Deterrent Systems
... 2-7
Windows
......................
2-10
Mirrors
.........................
2-12
Sunroof
........................
2-13
Storage
..............................
3-1
Storage
.........................
3-1
Instruments and
Controls
.............................
4-1
Instrument Panel
Overview
....................
4-2
Warning Lights, Gages,
and Indicators
............
4-11
Driver Information
Center (DIC)
.............
4-26
OnStar
®
System
............
4-38
Lighting
.............................
5-1
Lighting
.........................
5-1
Infotainment
......................
6-1
Audio System(s)
.............
6-1
Climate Controls
...............
7-1
Climate Controls
.............
7-1
Driving and Operating
.......
8-1
Starting and Operating
Your Vehicle
................
8-2
Driving Your Vehicle
......
8-16
Fuel
............................
8-35
Vehicle Service
and Care
............................
9-1
Service
..........................
9-2
Owner Checks
................
9-5
Headlamp Aiming
..........
9-26
Bulb Replacement
.........
9-28
Electrical System
...........
9-33
Tires
...........................
9-38
Tire Changing
...............
9-60
Jump Starting
...............
9-68
Towing
........................
9-72
Appearance Care
..........
9-72
Technical Data
.................
10-1
Vehicle Identification
......
10-1
Capacities and
Specifications
............
10-2
Customer Information
......
11-1
Customer Information
.....
11-1
Reporting Safety
Defects
...................
11-13
Vehicle Data Recording
and Privacy
.............
11-15
Index
...................................
i-1
2008 Saturn Astra Owner Manual
M