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Downloaded from www.Manualslib.com manuals search engine Part A: Scheduled Maintenance
Services
Using Your Maintenance Schedule
We at General Motors want to help you keep your
vehicle in good working condition. But we don’t know
exactly how you’ll drive it. You may drive very 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 all the different ways people use their GM
vehicles, maintenance needs vary. You may even need
more frequent checks and replacements than you’ll find
in the schedules in this section. So please read this
section and note how you drive. If you have any
questions on how
to keep your vehicle in good
condition, see your Chevrolet dealer.
This part tells you the maintenance services you should
have done and when you should schedule them. If you
go to your dealer for your service needs, you’ll 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:
0
0
0
carry passengers and cargo within recommended
limits. You will find these limits on your vehicle’s
Tire-Loading Information label. See “Loading Your
Vehicle” in the Index.
are driven on reasonable road surfaces within legal
driving limits.
use the recommended unleaded fuel. See “Fuel” in
the Index.
Selecting the Right Schedule
First you’ll need to decide which of the two schedules is
right for your vehicle. Here’s how
to decide which
schedule to follow:
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Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Schedule I Definition
Follow Maintenance Schedule I if any one of these is
true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 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).
Most trips are through dusty areas.
You frequently tow a trailer or use a carrier on top of
your car.
Schedule
I should also be followed if the vehicle is used
for delivery service, police, taxi, or other commercial
application.
Schedule I Intervals
Every 3,000 Miles (5 000 km) or 3 Months,
Whichever Occurs First
Engine Oil and Filter Change
Schedule I Intervals
Every 6,000 Miles (10 000 km) or 6 months,
Whichever Occurs First
Chassis Lubrication
At 6,000 Miles (10 000 km) - Then Every
12,000 Miles (25 000 km)
Every
7,500 Miles (12 500 km)
At
7,500 Miles (12 500 km)
Every
15,000 Miles (25 000 km)
Tire Rotation
Rear Axle Fluid Change (Vehicles Tow11
I Trailers)
Rear Axle Fluid Change (Limited-Slip Differential)
Air Cleaner Filter Inspection,
if driving in dusty conditions
Automatic Transmission Service (severe conditions only)
Every 30,000 Miles (50 000 km)
Air Cleaner Filter Replacement
Spark Plug Replacement (Except
5.7L Code P engine)
Spark Plug Wire Inspection
Fuel Tank, Cap and Lines Inspection
Engine Accessory Drive Belt Inspection (or every
24 months, whichever occurs first)
Cooling System Service (or every
24 months,
whichever occurs first)
Every 100,000 Miles (166 000 km)
Spark Plug Replacement (5.7L Code P engine only)
Automatic Transmission Service (normal conditions)
7-4
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Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Schedule I1 Definition I
Follow Schedule I1 onZy if none of the conditions from
Schedule
I is true.
Every 7,500 Miles (12 500 km)
whichever occurs first)
occurs first)
Engine
Oil and Filter Change (or every 12 months,
Chassis Lubrication (or every
12 months, whichever
At 7,500 Miles (12 500 km)
At 7,500 Miles (12 500 km) - Then Every
15,000 Miles (25
000 km)
Every 15,000 Miles (25
000 km)
Every
30,000 Miles (50 000 km)
Rear Axle Fluid Change (Limited-Slip Differential)
Tire Rotation Automatic Transmission Service (severe conditions
only)
Engine Accessory Drive Belt Inspection (or every
24 months, whichever occurs first)
Cooling System Service (or every
24 months,
whichever occurs first)
Spark
Plug Replacement (Except 5.7L Code P engine)
Spark Plug Wire Inspection
Air Cleaner Filter Replacement
Fuel Tank, Cap and Lines Inspection
Every 100,000 Miles (166 000 km)
Spark Plug Replacement (5.7L Code P engine only)
Automatic Transmission Service (normal conditions)
7-5
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Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule I
The services shown in this schedule up to 100,000 miles
(166 000 km) should be performed after 100,000 miles
(166 000 km) at the same intervals.
Footnotes
3- The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior
to the
completion of vehicle useful life. We, however, urge that
all recommended maintenance services be performed at
the indicated intervals and the maintenance be recorded.
3,000 Miles (5 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
I DATE I ACTUALMILEAGE ISERVICED BEI
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Downloaded from www.Manualslib.com manuals search engine I Maintenance Schedule I I
6,000 Miles (10 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the transmission shift linkage (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index
for proper rotation
pattern and additional information.
DATE SERVICED BY: ACTUAL MILEAGE
7,500 Miles (12 500 km)
0 Change the rear axle gear lubricant if
vehicle is used to pull a trailer or has
limited-slip differential.
DATE ACTUAL MILEAGE SERVICED BY:
7-7
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Downloaded from www.Manualslib.com manuals search engine I Maintenance Schedule I I
9,000 Miles (15 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE
SERVICED BY: ACTUAL MILEAGE
12,000 Miles (20 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or
every
6 months, whichever occurs first).
DATE
SERVICED BY: ACTUAL MILEAGE
~
7-8
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Downloaded from www.Manualslib.com manuals search engine I Maintenance Schedule I I
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter if
necessary.
An Emission Control Service.
17 Change the rear axle gear lubricant if
vehicle is used to pull a trailer.
0 Change automatic transmission fluid and
filter if the vehicle
is mainly driven under
one or more
of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(32 O 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 fluid and filter
at 100,000 miles (1 66 000 krn).
Manual transmission fluid doesn’t require
change.
DATE SERVICED BY: ACTUAL MILEAGE
7-9
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Downloaded from www.Manualslib.com manuals search engine I Maintenance Schedule I I
18,000 Miles (30 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
El Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the
Index for proper rotation
pattern and additional information.
DATE
SERVICED BY: ACTUAL MILEAGE
21,000 Miles (35 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE
SERVICED BY: ACTUAL MILEAGE
7-10