service schedule CHEVROLET CLASSIC 2005 User Guide

Part A: Scheduled Maintenance
Services
In this part are scheduled maintenance services which
are to be performed at the mileage intervals specified.
Using the Maintenance Schedule
We at General Motors want to keep your vehicle in
good working condition. But we do not know exactly
how you will drive it. You may drive short distances
only a few times a week. Or you may drive long
distances all the time in very hot, dusty weather. You
may use your vehicle in making deliveries. Or you may
drive it to work, to do errands or in many other ways.
Because of the different ways people use their vehicles,
maintenance needs may vary. You may need more
frequent checks and replacements. So please read
the following and note how you drive. If you have
questions on how to keep your vehicle in good condition,
see your dealer.This part tells you the maintenance services you should
have done and when to schedule them.
When you go to your dealer for your service needs,
you will know that GM-trained and supported service
people will perform the work using genuine GM parts.
The proper fluids and lubricants to use are listed in
Part D. Make sure whoever services your vehicle uses
these. All parts should be replaced and all necessary
repairs done before you or anyone else drives the
vehicle.
These schedules are for vehicles that:
•carry passengers and cargo within recommended
limits. You will find these on the tire and loading
information label. SeeLoading Your Vehicle
on page 4-27.
•are driven on reasonable road surfaces within legal
driving limits.
•use the recommended fuel. SeeGasoline Octane
on page 5-5.
6-4

Selecting the Right Schedule
First you will need to decide which of the two schedules
is right for your vehicle. Here is how to decide which
schedule to follow:
Short Trip/City Denition
Follow the Short Trip/City Scheduled Maintenance if
any one of these conditions is true for your vehicle:
•Most trips are less than 5 miles (8 km).
This is particularly important when outside
temperatures are below freezing.
•Most trips include extensive idling (such as
frequent driving in stop-and-go traffic).
•You frequently tow a trailer or use a carrier on
top of your vehicle.
•If the vehicle is used for delivery service, police,
taxi or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil to break
down sooner.
Short Trip/City Intervals
Every 3,000 Miles (5 000 km):Engine Oil and Filter
Change (or 3 months, whichever occurs first).
Every 6,000 Miles (10 000 km):Tire Rotation.
Every 15,000 Miles (25 000 km):Engine Air Cleaner
Filter Inspection.
Every 45,000 Miles (75 000 km):Engine Air Cleaner
Filter Replacement.
Every 50,000 Miles (83 000 km):Automatic Transaxle
Service (severe conditions only).
Every 100,000 Miles (166 000 km):Spark Plug Wire
Inspection. Spark Plug Replacement.
Every 150,000 Miles (240 000 km):Cooling System
Service (or every 60 months, whichever occurs
first). Engine Accessory Drive Belt Inspection.
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.
6-5

Long Trip/Highway Denition
Follow this scheduled maintenanceonlyif none of
the conditions from the Short Trip/City Scheduled
Maintenance are true. Do not use this schedule if the
vehicle is used for trailer towing, driven in a dusty
area or used off paved roads. Use the Short Trip/City
schedule for these conditions.
Driving a vehicle with a fully warmed engine under
highway conditions will cause engine oil to break
down slower.
Long Trip/Highway Intervals
Every 7,500 Miles (12 500 km):Engine Oil and
Filter Change (or every 12 months, whichever occurs
first). Tire Rotation.
Every 15,000 Miles (25 000 km):Engine Air Cleaner
Filter Inspection.
Every 45,000 Miles (75 000 km):Engine Air Cleaner
Filter Replacement.
Every 50,000 Miles (83 000 km):Automatic Transaxle
Service (severe conditions only).
Every 100,000 Miles (166 000 km):Spark Plug Wire
Inspection. Spark Plug Replacement.Every 150,000 Miles (240 000 km):Cooling System
Service (or every 60 months, whichever occurs
first). Engine Accessory Drive Belt Inspection.
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.
Short Trip/City Scheduled
Maintenance
The services shown in this schedule up to 100,000 miles
(166 000 km) should be repeated after 100,000 miles
(166 000 km) at the same intervals for the life of
this vehicle. The services shown at 150,000 miles
(240 000 km) should be repeated at the same interval
after 150,000 miles (240 000 km) for the life of this
vehicle.
SeePart B: Owner Checks and Services on page 6-16
andPart C: Periodic Maintenance Inspections on
page 6-20.
Footnotes
+A good time to check your brakes is during tire
rotation. See Brake System Inspection on page 6-21.
6-6

Long Trip/Highway Scheduled
Maintenance
The services shown in this schedule up to 100,000 miles
(166 000 km) should be repeated after 100,000 miles
(166 000 km) at the same intervals for the life of
this vehicle. The services shown at 150,000 miles
(240 000 km) should be repeated at the same interval
after 150,000 miles (240 000 km) for the life of this
vehicle.
SeePart B: Owner Checks and Services on page 6-16
andPart C: Periodic Maintenance Inspections on
page 6-20.
Footnotes
+A good time to check your brakes is during tire
rotation. See Brake System Inspection on page 6-21.
7,500 Miles (12 500 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
15,000 Miles (25 000 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Inspect engine air cleaner filter. If necessary,
replace the filter. If vehicle is driven in dusty/dirty
conditions, inspect filter at every engine oil change.
SeeEngine Air Cleaner/Filter on page 5-17for
more information.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
22,500 Miles (37 500 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
6-12

Part E: Maintenance Record
After the scheduled services are performed, record the date, odometer reading and who performed the service
and any additional information from “Owner Checks and Services” or “Periodic Maintenance” on the following
record pages. Also, you should retain all maintenance receipts.
Maintenance Record
DateOdometer
ReadingServiced By Maintenance Record
6-23

The BBB Auto Line Program is an out of court program
administered by the Council of Better Business
Bureaus to settle automotive disputes regarding vehicle
repairs or the interpretation of the New Vehicle
Limited Warranty. Although you may be required to
resort to this informal dispute resolution program prior to
filing a court action, use of the program is free of
charge and your case will generally be heard within
40 days. If you do not agree with the decision given in
your case, you may reject it and proceed with any other
venue for relief available to you.
You may contact the BBB using the toll-free telephone
number or write them at the following address:
BBB Auto Line
Council of Better Business Bureaus, Inc.
4200 Wilson Boulevard
Suite 800
Arlington, VA 22203-1838
Telephone: 1-800-955-5100
This program is available in all 50 states and the
District of Columbia. Eligibility is limited by vehicle age,
mileage and other factors. General Motors reserves
the right to change eligibility limitations and/or
discontinue its participation in this program.Online Owner Center
The Owner Center is a resource for your GM ownership
needs. You can find your specific vehicle information
all in one place.
The Owner Center allows you to:
•Get e-mail service reminders.
•Access information about your specific vehicle,
including tips and videos and an electronic
version of this owner’s manual.
•Keep track of your vehicle’s service history and
maintenance schedule.
•Find GM dealers for service nationwide.
•Receive special promotions and privileges only
available to members.
Refer to the web for updated information.
To register your vehicle, visit www.MyGMLink.com.
7-3

The Courtesy Transportation program is offered to
retail purchase/lease customers in conjunction with
the Bumper-to-Bumper coverage provided by the
New Vehicle Limited Warranty. Several transportation
options are available when warranty repairs are
required. This will reduce your inconvenience during
warranty repairs.
Scheduling Service Appointments
When your vehicle requires warranty service, you
should contact your dealer and request an appointment.
By scheduling a service appointment and advising
your service consultant of your transportation needs,
your dealer can help minimize your inconvenience.
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,
let them know this, and ask for instructions.
If the dealer requests that you simply drop the vehicle
off for service, you are urged to do so as early in
the work day as possible to allow for the same
day repair.
Transportation Options
Warranty service can generally be completed while you
wait. However, if you are unable to wait, GM helps
to minimize your inconvenience by providing several
transportation options. Depending on the circumstances,
your dealer can offer you one of the following:
Shuttle Service
Participating dealers can provide you with shuttle
service to get you to your destination with minimal
interruption of your daily schedule. This includes
one-way or round trip shuttle service to a destination
up to 10 miles (16 km) from the dealership.
Public Transportation or Fuel
Reimbursement
If your vehicle requires overnight warranty repairs,
reimbursement of public transportation expenses may
be available, for up to a maximum of five days. In
addition, should you arrange transportation through a
friend or relative, reimbursement for reasonable
fuel expenses may be available, up to a five-day
maximum. Claim amounts should reflect actual costs
and be supported by original receipts.
7-7

Service Bulletins
Service Bulletins give technical service information
needed to knowledgeably service General Motors cars
and trucks. Each bulletin contains instructions to
assist in the diagnosis and service of your vehicle.
In Canada, information pertaining to Product Service
Bulletins can be obtained by contacting your General
Motors dealer or by calling 1-800-GM-DRIVE
(1-800-463-7483).
Owner’s Information
Owner publications are written specifically for owners
and intended to provide basic operational information
about the vehicle. The owner’s manual will include
the Maintenance Schedule for all models.
In-Portfolio: Includes a Portfolio, Owner’s Manual,
and Warranty Booklet.
RETAIL SELL PRICE: $35.00
Without Portfolio: Owner’s Manual only.
RETAIL SELL PRICE: $25.00
Current and Past Model Order Forms
Service Publications are available for current and
past model GM vehicles. To request an order form,
please specify year and model name of the vehicle.
ORDER TOLL FREE: 1-800-551-4123
Monday-Friday 8:00 AM - 6:00 PM
Eastern Time
For Credit Card Orders Only
(VISA-MasterCard-Discover), visit Helm, Inc.
on the World Wide Web at: www.helminc.com
Or you can write to:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Prices are subject to change without notice and without
incurring obligation. Allow ample time for delivery.
Note to Canadian Customers: All listed prices are
quoted in U.S. funds. Canadian residents are to make
checks payable in U.S. funds.
7-11

Light (cont.)
Charging System.........................................3-27
Door Ajar...................................................3-34
Highbeam On.............................................3-34
Low Coolant Warning...................................3-29
Low Washer Fluid Warning...........................3-34
Malfunction Indicator....................................3-30
Oil Pressure...............................................3-32
Passlock
®Warning.......................................3-33
Safety Belt Reminder...................................3-25
Service Vehicle Soon...................................3-34
Lighting
Entry/Exit...................................................3-16
Loading Your Vehicle.......................................4-27
Lockout Protection..........................................2-11
Locks
Delayed Locking........................................... 2-8
Door........................................................... 2-7
Lockout Protection.......................................2-11
Power Door.................................................. 2-8
Programmable Automatic Door Locks............... 2-9
Rear Door Security Locks.............................2-10
Long Trip/Highway Scheduled Maintenance........6-12
Loss of Control...............................................4-11
Low Coolant Warning Light..............................3-29
Low Washer Fluid Warning Light.......................3-34
M
Maintenance, Normal Replacement Parts............5-86
Maintenance Schedule
At Each Fuel Fill.........................................6-16
At Least Once a Month................................6-16
At Least Once a Year..................................6-17
At Least Twice a Year..................................6-17
Brake System Inspection..............................6-21
Engine Cooling System Inspection.................6-21
Exhaust System Inspection...........................6-20
Fuel System Inspection................................6-20
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Long Trip/Highway Scheduled Maintenance.....6-12
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services..............6-16
Part C - Periodic Maintenance Inspections.......6-20
Part D - Recommended Fluids and
Lubricants...............................................6-22
Part E - Maintenance Record........................6-23
Selecting the Right Schedule.......................... 6-5
Short Trip/City Scheduled Maintenance............. 6-6
Steering, Suspension and Front Drive
Axle Boot and Seal Inspection...................6-20
Throttle System Inspection............................6-21
7

Maintenance Schedule (cont.)
Using.......................................................... 6-4
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-30
Manual Seats................................................... 1-2
Mirrors
Manual Rearview Mirror................................2-27
Outside Convex Mirror.................................2-28
Outside Power Mirrors..................................2-27
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-15
Normal Maintenance Replacement Parts............5-86
O
Odometer......................................................3-24
Odometer, Trip...............................................3-24
Off-Road Recovery..........................................4-10
Oil
Engine.......................................................5-13
Pressure Light.............................................3-32
Older Children, Restraints................................1-26
Online Owner Center........................................ 7-3
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-21Outside
Convex Mirror.............................................2-28
Power Mirrors.............................................2-27
P
Park (P)
Shifting Into................................................2-23
Shifting Out of............................................2-24
Park (P) Headlamps Off in Park (P)..................3-14
Parking
Brake........................................................2-22
Over Things That Burn.................................2-25
Part A - Scheduled Maintenance Services............. 6-4
Part B - Owner Checks and Services.................6-16
Part C - Periodic Maintenance Inspections..........6-20
Part D - Recommended Fluids and Lubricants....6-22
Part E - Maintenance Record...........................6-23
Passing.........................................................4-10
Passlock
®......................................................2-15
Power............................................................. 1-3
Accessory Outlets........................................3-17
Door Locks.................................................. 2-8
Electrical System.........................................5-79
Retained Accessory (RAP)............................2-17
Steering Fluid.............................................5-29
Windows....................................................2-14
Programmable Automatic Door Locks.................. 2-9
8