GMC 2007 Acadia Owner's Manual page 505

Service and Miles (Kilometers)
Replace engine air cleaner filter. See
Engine Air Cleaner/Filter on page 402.
Change automatic transmission fluid
(severe service). See footnote (h).
Change automatic transmission fluid
(normal service).
Replace spark plugs and inspect spark
plug wires. An Emission Control
Service.
Engine cooling system service
(or every five years, whichever occurs
first). An Emission Control Service.
See footnote (i).
Inspect engine accessory drive belt.
An Emission Control Service.
See footnote (k).
Additional Required Services (cont'd)
25,000
(40 000) (80 000)
50,000 75,000
(120 000) (160 000)
•
•
100,000 125,000
(200 000)
•
•
•
•
150,000
(240 000)
•
•
•
•
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