2005 CHEVROLET ASTRO CARGO VAN wheel

90,000 Miles (150 000 km)
❑Change engine oil and lter (or every 12 months,
whichever occurs rst).An Emission Control
Service.
❑Lubricate chassis components (or every 12 months,
whichever occurs rst).(See footnote #.)
❑Replace engine air cleaner lter. SeeEngine Air
Cleaner/Filter on page 5-21for more information.
❑For Two-Wheel-Drive vehicles only: Clean and repack
the front wheel bearings (or at each brake relining,
whichever occurs rst).
❑Change automatic transmission uid and lter if the
vehicle is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C) or
higher.
In hilly or mountainous terrain. When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
If you do not use your vehicle under any of these
conditions, change the uid and lter every 50,000 miles
(83 000 km).
❑Replace fuel lter.An Emission Control Service. (See
footnote †.)
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote +.)
97,500 Miles (162 500 km)
❑Change engine oil and lter (or every 12 months,
whichever occurs rst).An Emission Control
Service.
❑Lubricate chassis components (or every 12 months,
whichever occurs rst).(See footnote #.)
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote +.)
6-22

Also look for any opened or broken airbag coverings,
and have them repaired or replaced. (The airbag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace
blade inserts that appear worn or damaged or that
streak or miss areas of the windshield. Also see
Windshield and Wiper Blades on page 5-87.
Spare Tire Check
At least twice a year, after the monthly ination check of
the spare tire determines that the spare is inated to
the correct tire ination pressure, make sure that
the spare tire is stored securely. Push, pull, and then try
to rotate or turn the tire. If it moves, use the wheel
wrench to tighten the cable. SeeChanging a Flat Tire
on page 5-70.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. SeePart D: Recommended Fluids and
Lubricants on page 6-29.
Automatic Transmission Check
Check the transmission uid level; add if needed. See
Automatic Transmission Fluid on page 5-23. A uid loss
may indicate a problem. Check the system and repair
if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specied in Part D.
Body Lubrication Service
Lubricate all body door hinges, the body hood, fuel
door, and rear compartment hinges, latches, and locks
including interior glove box and console doors, hood
latch assembly, secondary latch, pivots, spring anchor,
release pawl, and any moving seat hardware.
Lubricate the hood safety lever pivot and prop rod pivot.
Part D tells you what to use. More frequent lubrication
may be required when exposed to a corrosive
environment.
6-25

Throttle System Inspection
Inspect the throttle system for interference or binding,
and for damaged or missing parts. Replace parts
as needed. Replace any components that have high
effort or excessive wear. Do not lubricate accelerator
and cruise control cables.
Transfer Case and Front Axle
(All-Wheel Drive) Inspection
Every 12 months, or at engine oil change intervals,
check front axle and transfer case and add lubricant
when necessary. A uid loss could indicate a problem.
Check and have it repaired, if needed. Check vent
hose at transfer case for kinks and proper installation.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chang, etc. Inspect disc brake pads for wear and rotors
for surface condition. Inspect other brake parts,
including calipers, parking brake, etc. Check parking
brake adjustment. You may need to have your brakes
inspected more often if your driving habits or
conditions result in frequent braking.
Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name, part
number or specication may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certied for Gasoline Engines
starburst symbol. GM
Goodwrench
®oil meets all the
requirements for your vehicle. To
determine the proper viscosity for
your vehicle’s engine, seeEngine
Oil on page 5-13.
Engine Coolant50/50 mixture of clean, drinkable
water and use only
DEX-COOL
®Coolant. SeeEngine
Coolant on page 5-25.
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent.
6-29

Usage Fluid/Lubricant
Parking Brake
Cable GuidesChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 89021184, in Canada
89021186).
Automatic
TransmissionDEXRON
®-III Automatic
Transmission Fluid. Look for
“Approved for the H-Specication”
on the label.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Chassis
LubricationChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Front Wheel
BearingsWheel bearing lubricant meeting
requirements of NLGI #2, Category
GC or GC-LB (GM Part No. U.S.
1051344, in Canada 993037).
Front AxleSAE 80W-90 Axle Lubricant (GM
Part No. U.S. 1052271, in Canada
10950849).
Usage Fluid/Lubricant
Rear AxleSAE 75W-90 Synthetic Axle
Lubricant (GM Part No. U.S.
12378261, in Canada 10953455)
meeting GM Specication 9986115.
Transfer CaseAUTO-TRAK II Fluid (GM Part No.
U.S. 12378508, in Canada
10953626).
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring
Anchor and
Release PawlLubriplate Lubricant Aerosol (GM
Part No. U.S. 12346293, in Canada
992723) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Hood and
Door HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Weatherstrip
ConditioningDielectric Silicone Grease (GM Part
No. U.S. 12345579, in Canada
992887).
6-30

Canada — Customer Assistance
General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
1-800-263-3777 (English)
1-800-263-7854 (French)
1-800-263-3830 (For Text
Telephone devices (TTYs))
Roadside Assistance: 1-800-268-6800
Overseas — Customer Assistance
Please contact the local General Motors Business Unit.
Mexico, Central America and
Caribbean Islands/Countries
(Except Puerto Rico and U.S. Virgin
Islands) — Customer Assistance
General Motors de Mexico, S. de R.L. de C.V.
Customer Assistance Center
Paseo de la Reforma # 2740
Col. Lomas de Bezares
C.P. 11910, Mexico, D.F.
01-800-508-0000
Long Distance: 011-52-53 29 0 800
GM Mobility Reimbursement
Program
This program, available to qualied applicants, can
reimburse you up to $1,000 toward eligible aftermarket
driver’s or passenger’s adaptive equipment you may
require for your vehicle, such as hand controls and
wheelchair/scooter lifts.
The offer is available for a limited period of time
from the date of vehicle purchase/lease. For more
details, or to determine your vehicle’s eligibility, visit
gmmobility.com or call the GM Mobility Assistance
Center at 1-800-323-9935. Text telephone (TTY) users,
call 1-800-833-9935.
GM of Canada also has a Mobility Program. Call
1-800-GM-DRIVE (463-7483) for details. TTY users
call 1-800-263-3830.
Roadside Assistance Program
As the owner of a new Chevrolet vehicle, you are
automatically enrolled in the Chevrolet Roadside
Assistance program. This value-added service is
intended to provide you with peace of mind as you drive
in the city or travel the open road. Call Chevrolet’s
Roadside Assistance at 1-800-CHEV-USA,
(1-800-243-8872) 24 hours a day, 365 days a year to
speak with a Chevrolet Roadside Assistance
representative.
7-5

A
Accessory Power Outlets.................................3-18
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-67
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-92
Air Cleaner/Filter, Engine.................................5-21
Air Conditioning..............................................3-19
Airbag
Readiness Light..........................................3-27
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
Airbag System................................................1-60
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-67
How Does an Airbag Restrain?......................1-64
Servicing Your Airbag-Equipped Vehicle..........1-66
What Makes an Airbag Inate?......................1-64
What Will You See After an Airbag Inates?....1-65
When Should an Airbag Inate?....................1-63
Where Are the Airbags?...............................1-62
All-Wheel Drive...............................................5-45
All-Wheel Drive (AWD) System.........................2-23
All-Wheel-Drive Service Light............................3-35
AM-FM Radio.................................................3-41
Antenna, Fixed Mast.......................................3-51
Anti-Lock Brake System (ABS)........................... 4-6Anti-Lock Brake, System Warning Light..............3-30
Appearance Care............................................5-82
Aluminum Wheels........................................5-88
Care of Safety Belts....................................5-86
Chemical Paint Spotting...............................5-89
Cleaning Exterior Lamps/Lenses....................5-86
Cleaning the Inside of Your Vehicle................5-83
Fabric/Carpet..............................................5-84
Finish Care.................................................5-87
Finish Damage............................................5-89
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-85
Leather......................................................5-85
Sheet Metal Damage...................................5-89
Tires..........................................................5-88
Underbody Maintenance...............................5-89
Vehicle Care/Appearance Materials................5-90
Washing Your Vehicle...................................5-86
Weatherstrips..............................................5-86
Windshield and Wiper Blades........................5-87
Ashtrays........................................................3-18
Audio System(s).............................................3-40
AM-FM Radio.............................................3-41
Care of Your CD Player...............................3-51
Care of Your CDs........................................3-51
1

Check
Engine Light...............................................3-31
Gages Warning Light...................................3-36
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-89
Child Restraints
Child Restraint Systems...............................1-42
Infants and Young Children...........................1-36
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-50
Older Children.............................................1-33
Securing a Child Restraint Designed for the
LATCH System........................................1-52
Securing a Child Restraint in a Center Rear
Seat Position...........................................1-55
Securing a Child Restraint in a Rear Outside
Seat Position...........................................1-53
Securing a Child Restraint in the Right Front
Seat Position...........................................1-57
Top Strap...................................................1-46
Top Strap Anchor Location............................1-48
Where to Put the Restraint...........................1-45
Cigarette Lighter.............................................3-18
Cleaning
Aluminum Wheels........................................5-88
Exterior Lamps/Lenses.................................5-86
Fabric/Carpet..............................................5-84
Finish Care.................................................5-87
Inside of Your Vehicle..................................5-83Cleaning (cont.)
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-85
Leather......................................................5-85
Tires..........................................................5-88
Underbody Maintenance...............................5-89
Washing Your Vehicle...................................5-86
Weatherstrips..............................................5-86
Windshield and Wiper Blades........................5-87
Climate Control System...................................3-19
Outlet Adjustment........................................3-21
Rear Air Conditioning System........................3-22
Rear Heating System...................................3-22
Comfort Guides, Rear Safety Belt.....................1-31
Compact Spare Tire........................................5-82
Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-38
Coolant
Engine Temperature Gage............................3-30
Heater, Engine............................................2-19
Cooling System..............................................5-30
Cruise Control................................................3-11
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
3

Inspection (cont.)
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-28
Throttle System...........................................6-29
Transfer Case and Front Axle
(All-Wheel Drive)......................................6-29
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-17
Cluster.......................................................3-25
J
Jump Starting.................................................5-41
K
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
L
Labelling, Tire Sidewall....................................5-56
Lamps
Battery Run-Down Protection.........................3-18
Dome........................................................3-17
Exterior......................................................3-14
LATCH System
Child Restraints...........................................1-50
Securing a Child Restraint Designed for the
LATCH System........................................1-52
Latches, Seatback............................................ 1-6
Light
Airbag Readiness........................................3-27
Anti-Lock Brake System Warning...................3-30
Brake System Warning.................................3-29
Charging System.........................................3-28
Check Gages Warning.................................3-36
Highbeam On.............................................3-35
Low Fuel Warning.......................................3-37
Malfunction Indicator....................................3-31
Safety Belt Reminder...................................3-26
Security.....................................................3-35
Service All-Wheel-Drive................................3-35
Tow/Haul Mode...........................................3-36
7