Buick 2005 Park Avenue - Manual (Page 345)

60,000 Miles (100 000 km)
❑ Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
❑ Replace passenger compartment air filter.
❑ Replace engine air cleaner filter. See Engine Air
Cleaner/Filter on page 5-19 for more information.
An Emission Control Service.
❑ 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 6-25. An Emission
Control Service. (See footnote †.)
❑ Rotate tires. See Tire Inspection and Rotation on
page 5-67 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
63,000 Miles (105 000 km)
❑ Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
66,000 Miles (110 000 km)
❑ Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
❑ Rotate tires. See Tire Inspection and Rotation on
page 5-67 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
69,000 Miles (115 000 km)
❑ Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
72,000 Miles (120 000 km)
❑ Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
❑ Rotate tires. See Tire Inspection and Rotation on
page 5-67 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
75,000 Miles (125 000 km)
❑ Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
❑ 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. See
Engine Air Cleaner/Filter on page 5-19 for more
information. An Emission Control Service.
(See footnote †.)
❑ Replace passenger compartment air filter.
6-11