2004 CHEVROLET ASTRO check engine

Manual Seats................................................... 1-2
Manual Windows............................................2-14
Matching Transmitter(s) to Your Vehicle............... 2-4
Mexico, Central America and Caribbean Islands/
Countries (Except Puerto Rico and U.S. Virgin
Islands) ± Customer Assistance....................... 7-5
Mirrors
Manual Rearview Mirror................................2-30
Outside Convex Mirror.................................2-31
Outside Manual Mirror..................................2-30
Outside Power Mirrors..................................2-30
Model Reference................................................ vi
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-17
Normal Maintenance Replacement Parts...........5-104
O
Odometer......................................................3-25
Off-Road Recovery..........................................4-11
Oil
Engine.......................................................5-13
Pressure Gage............................................3-34Older Children, Restraints................................1-35
Online Owner Center........................................ 7-3
Operation Tips................................................3-20
Other Warning Devices...................................... 3-5
Outlet Adjustment............................................3-20
Outside
Convex Mirror.............................................2-31
Manual Mirror.............................................2-30
Power Mirrors.............................................2-30
Overhead Console..........................................2-36
Overseas ± Customer Assistance........................ 7-4
Owners, Canadian............................................... ii
Owner's Information........................................7-12
P
Park (P)
Shifting Into................................................2-25
Shifting Out of............................................2-27
Parking
Brake........................................................2-24
Over Things That Burn.................................2-28
Parking Brake and Automatic Transmission
Park (P) Mechanism Check...........................6-27
Parking on Hills..............................................4-43
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-24
10

Removing the Flat Tire and Installing the
Spare Tire..................................................5-80
Removing the Rear Seats.................................. 1-7
Removing the Spare Tire and Tools...................5-76
Removing the Wheel Covers............................5-79
Replacement Bulbs.........................................5-55
Replacing Brake System Parts..........................5-42
Replacing Restraint System Parts
After a Crash..............................................1-71
Replacing the Rear Seats.................................. 1-9
Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Reprogramming a Single HomeLink
žButton.......2-34
Resetting Defaults...........................................2-34
Restraint System Check...................................6-24
Checking Your Restraint Systems...................1-70
Replacing Restraint System Parts
After a Crash..........................................1-71
Restraint Systems
Checking....................................................1-70
Replacing Parts...........................................1-71
Retained Accessory Power (RAP)......................2-18
Right Front Passenger Position, Safety Belts......1-27
Roadside
Assistance Program....................................... 7-6Rocking Your Vehicle To Get It Out...................4-28
Routing, Engine Drive Belt..............................5-105
Running Your Engine While You Are Parked.......2-29
S
Safety Belt
Reminder Light............................................3-26
Safety Belts
Care of......................................................5-89
Center Passenger Position............................1-27
Driver Position............................................1-18
How to Wear Safety Belts Properly................1-18
Questions and Answers About Safety Belts.....1-17
Rear Safety Belt Comfort Guides for Children
and Small Adults......................................1-32
Rear Seat Passengers.................................1-29
Right Front Passenger Position......................1-27
Safety Belt Extender....................................1-34
Safety Belt Use During Pregnancy.................1-26
Safety Belts Are for Everyone.......................1-13
Safety Chains.................................................4-40
Safety Warnings and Symbols.............................. iii
Sealed Beam Headlamp..................................5-50
12

Seatback Latches............................................. 1-6
Seats
Bench Seat................................................1-11
Bucket Seats, Rear......................................1-12
Head Restraints............................................ 1-5
Manual........................................................ 1-2
Manual Lumbar............................................. 1-3
Power Seat.................................................. 1-3
Rear Seat Operation...................................... 1-7
Reclining Seatbacks...................................... 1-4
Seatback Latches.......................................... 1-6
Securing a Child Restraint
Center Seat Position....................................1-58
Designed for the LATCH System...................1-55
Rear Outside Seat Position...........................1-55
Right Front Seat Position..............................1-60
Security Light.................................................3-35
Security While You Travel.................................. 7-6
Selecting the Fan Speed..................................3-22
Selecting the Right Schedule, Maintenance.......... 6-5
Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-4
All-Wheel-Drive Light....................................3-35
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-30
Publications Ordering Information...................7-11Service Bulletins.............................................7-12
Service Engine Soon Light in the United States
or Check Engine Light in Canada..................3-30
Service Manuals.............................................7-11
Servicing Your Air Bag-Equipped Vehicle............1-69
Setting Preset Stations............................3-39, 3-42
Setting the Temperature...................................3-22
Setting the Time
Radios with HR and MN Buttons...................3-38
Radios with the Set Button...........................3-38
Setting the Tone (Bass/Treble)..................3-40, 3-43
Sheet Metal Damage.......................................5-92
Shifting Into Park (P).......................................2-25
Shifting Out of Park (P)...................................2-27
Short Trip/City De®nition.................................... 6-5
Short Trip/City Intervals..................................... 6-5
Short Trip/City Scheduled Maintenance................ 6-6
Shoulder Belt Height Adjuster...........................1-20
Skidding........................................................4-13
Sliding Door Security Lock................................. 2-9
Sliding Side Door............................................. 2-9
Some Other Rainy Weather Tips.......................4-18
Spare Tire Check............................................6-25
Special Fabric Cleaning Problems.....................5-88
Speci®cations, Capacities...............................5-102
Speedometer..................................................3-25
Starter Switch Check.......................................6-26
13

Starting Your Engine.......................................2-19
Steering.......................................................... 4-9
Steering in Emergencies..................................4-10
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..............................6-28
Steering Tips................................................... 4-9
Storage Areas................................................2-34
Convenience Net.........................................2-41
Luggage Carrier..........................................2-41
Overhead Console.......................................2-36
Storing a Flat or Spare Tire and Tools...............5-85
Stuck in Sand, Mud, Ice or Snow......................4-28
Sun Visors.....................................................2-15
Sunglasses Storage Compartment.....................2-40
T
Taillamps.......................................................5-54
Theft-Deterrent, Radio.....................................3-47
Theft-Deterrent Systems...................................2-16
Passlock
ž...................................................2-16
Throttle System Inspection...............................6-29
Tilt Wheel........................................................ 3-5
Tire In¯ation Check.........................................6-24
Tire Sidewall Labeling......................................5-57
Tire Size.......................................................5-62
Tire Terminology and De®nitions........................5-63Tires.............................................................5-56
Buying New Tires........................................5-70
Chains.......................................................5-74
Changing a Flat Tire....................................5-75
Compact Spare Tire.....................................5-86
If a Tire Goes Flat.......................................5-74
In¯ation - Tire Pressure................................5-66
Inspection and Rotation................................5-68
Uniform Tire Quality Grading.........................5-71
Wheel Alignment and Tire Balance.................5-72
Wheel Replacement.....................................5-72
When It Is Time for New Tires......................5-69
To Use the Engine Coolant Heater....................2-20
Top Strap......................................................1-48
Top Strap Anchor Location...............................1-50
Torque Lock...................................................2-27
Total Weight on Your Vehicle's Tires..................4-39
Tow/Haul Mode...............................................4-36
Tow/Haul Mode Button.....................................2-23
Tow/Haul Mode Light.......................................3-36
Towing
Recreational Vehicle.....................................4-29
Towing a Trailer..........................................4-35
Your Vehicle...............................................4-29
Trailer Brakes.................................................4-40
Trailer Wiring Harness.....................................4-44
Trailering Package..........................................4-35
14

Washing Your Vehicle......................................5-90
Weatherstrip Lubrication...................................6-25
Weight of the Trailer........................................4-37
Weight of the Trailer Tongue.............................4-38
What Kind of Engine Oil to Use........................5-14
What to Do with Used Oil................................5-17
What to Use..........................5-26, 5-37, 5-38, 5-48
Wheels
Alignment and Tire Balance..........................5-72
Replacement...............................................5-72
When to Add Engine Oil..................................5-14
When to Change Engine Oil.............................5-16
When to Check..............................................5-67
When to Check and Change............................5-22
When to Check Lubricant.................................5-48
When to Check Power Steering Fluid................5-37
When to Inspect the Engine Air
Cleaner/Filter..............................................5-21
When You Are Ready to Leave After
Parking on a Hill.........................................4-43Where to Put the Restraint...............................1-47
Why Safety Belts Work....................................1-14
Windows.......................................................2-14
Manual......................................................2-14
Power........................................................2-15
Windshield Washer........................................... 3-8
Fluid..........................................................5-38
Windshield Washer Fluid Level Check................6-24
Windshield Wiper
Blade Replacement......................................5-56
Fuses........................................................5-96
Windshield Wipers............................................ 3-8
Winter Driving................................................4-24
Wiper Blade Check.........................................6-25
Y
Your Vehicle and the Environment....................... 6-2
16