Page 340 of 386
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
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 "C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
If you do not use your vehicle under any of
these conditions, change the fluid and filter
at 100,000 miles (1 66 000 km).
Manual transmission fluid doesn't require
change.
_.
delivery service.
\-, ,%>
A:: '5'
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Page 341 of 386

I e Maintenance Schedule I1 I
I 22,500 Miles (37 500 km)
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
30,000 Miles (50 000 km)
Change engine oil and filter (or every
12
months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
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” C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing. DATE ACTUAL MILEAGE SERVICED BY:
I
7-34
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Page 343 of 386
1 Maintenance Schedule I1 I
37,500 Miles (62 500 km)
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
CI Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 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
45,000 Miles (75 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
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 O F
(32” C) or higher.
ProCarManuals.com
Page 346 of 386

Maintenance Schedule I1 1
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
CI Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
CI 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°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
Ifyou do not use your vehicle under any of
these conditions, change the fluid and filter
at IO0,OOO miles (I66 000 krn).
Manual transmission fluid doesn’t require
change.
24 months, whichever occurs first).
delivery service.
0 Inspect engine accessory drive (or every
An Emission Control Service.
0 Drain, flush and refill cooling system (or
every 24 months, whichever occurs first).
See “Engine Coolant” in the Index for what
to use. Inspect hoses. Clean radiator,
condenser, pressure cap and neck. Pressure
test the cooling system and pressure cap.
An Emission Control Service.
(Continued)
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Page 348 of 386
Maintenance Schedule I1 I
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
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 "F
(32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
If you do not use your vehicle under any of
these conditions, change the fluid and filter
at
lO0,OOO miles (166 000 km).
delivery service.
Manual transmission fluid doesn't require
change.
'.C
DATE SERVICED BY: ACTUAL MILEAGE
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Page 349 of 386

82,500 Miles (137 500 km)
17 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Sewice.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
0 Rotate tires. See "Tire Inspection and
Rotation" in the Index for proper rotation
pattern and additional information.
DATE ACTUAL MILEAGE SERVICED BY:
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
0 Inspect engine accessory drive belt (or
every 24 months, whichever occurs first).
An Emission Control Service.
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" C) or higher.
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Page 351 of 386
Maintenance Schedule I1 r
97,500 Miles (162 500 km)
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
I I I 1
DATE ACTUAL MILEAGE SERVICED BY:
100,000 Miles (166 000 km)
0 Replace spark plugs (5.7L Code P engine
0 If you have not used your vehicle under
only). An Emission Control Service.
conditions of severe service and, therefore,
have not changed your automatic
transmission fluid, change both the fluid and filter.
DATE I ACTUAL MILEAGE [SERVICED BY: I
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Page 357 of 386

Part D: Recommended Fluids and
Lubricants
NOTE: Fluids and lubricants identified below by name,
part number or specification may be obtained from your
GM dealer.
USAGE
Engine Oil
Engine Coolant
Coolant
Supplement
FLUIDLUBRICANT
Engine oil with the American
Petroleum Institute Certified For
Gasoline Engines “Starburst”
symbol of the proper viscosity. To
determine the preferred viscosity
for your vehicle’s engine, see
“Engine Oil” in the Index.
50/50 mixture of water (preferably
distilled) and good quality
ethylene glycol base antifreeze
(GM Part No. 1052753 or
equivalent) conforming to GM
Specification 1825M or approved
recycled coolant conforming to
GM Specification 1825M.
GM Part No. 3634621 or
equivalent.
USAGE
Hydraulic Brake
System
Hydraulic Clutch
System
Power Steering
System
Manual
Transmission
Automatic
Transmission
Key Lock
Cylinders
Automatic
Transmission
Shift Linkage
Clutch Linkage
Pivot Points
FLUIDLUBRICANT
Delco Supreme 11 @ Brake Fluid
(GM Part No. 1052535 or
equivalent DOT-3 brake fluid).
Hydraulic Clutch Fluid (GM Part
No. 12345347 or equivalent).
GM Hydraulic Power Steering
Fluid (GM Part No. 1052884 or
equivalent).
DEXRON@-I11 Automatic
Transmission Fluid.
DEXRON@
-111 Automatic
Transmission Fluid.
Lubricate with Multi-Purpose
Lubricant (GM Part No. 12345 120) or synthetic
SAE 5W-30 engine
oil.
Engine oil. ~~
Engine oil.
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