Pontiac 2003 Bonneville Owner's Manual page 376

45,000 Miles (75 000 km)
0
Change engine oil and filter (or every 12 months,
whichever occurs first). An Emission Control
Service. (See footnote *.)
0 Rotate tires. See Tire Inspection and Rotation on
page 5-65 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
50,000 Miles
(83
000 km)
0 Change automatic transaxle 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 delivery
service.
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conditions, change the fluid and filter at 100,000 miles
( I 66 000 km).
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 *.)
page
5-65
for proper rotation pattern and additional
information. (See footnote
@I.)
(See footnote +.)
0 Rotate tires. See Tire Inspection and Rotation on
60,000 Miles (100 000 km)
C l Change engine oil and filter (or every 12 months,
whichever occurs first). An Emission Control
Service. (See footnote *.)
0
For supercharged engines only: Check the
supercharger oil level and add the proper
supercharger oil as needed
(or
every 36 months,
whichever occurs first). See Part D: Recommended
Fluids and Lubricants on page 6-24. An Emission
Control Service. (See footnote
t.)
0 Rotate tires. See Tire Inspection and Rotation on
page 5-65 for proper rotation pattern and additional
information (See footnote @.) !See footnote
+.)
0
Replace engine air cleaner filter. An Emission Control
Service.
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