Oldsmobile 1997 Aurora Owner's Manual page 361

I
Long Trip/Highway Maintenance Schedule
I
52,500 Miles (87 500 km)
0
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
(See footnote
*.)
0
Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote
#.)
0
Rotate tires. See "Tire Inspection and
Rotation" in the Index for proper rotation
pattern and additional infomation.
(See footnote
+.)
DATE ACTUAL MILEAGE SERVICED B Y
60,000 Miles (100 000 km)
0
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
(See footnote *.)
0
Lubricate chassis components (or every
12 months, whichever occurs first).
(See footnote #.)
0
Inspect throttle body bore and valve plates
for deposits, open the throttle valve and
inspect all surfaces. Clean as required.
An Emission Control Service.
(See footnote
T.)
0
Rotate tires. See "Tire Inspection and
Rotation" in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
Inspect engine accessory drive belt.
A n Emission Control Service.
(Continued)
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