Cadillac 2009 DTS, Owner'S Manual

Page: 413 / 462

Additional Required Services
The following services should be performed at the first maintenance service after the indicated miles (kilometers)
shown for each item.
Additional Required Services
Service and Miles (Kilometers)
25,000
(40 000)
50,000
(80 000)
75,000
(120 000)
100,000
(160 000)
125,000
(200 000)
150,000
(240 000)
Inspect fuel system for damage or
leaks.
• • • • • •
Inspect exhaust system for loose or
damaged components.
• • • • • •
Replace engine air cleaner filter.
See Engine Air Cleaner/Filter on
page 5-17.
• • •
Replace passenger compartment
air filter. See footnote (g).
• • • • • •
Change automatic transmission
fluid and filter (severe service).
See footnote (h).
• • •
Change automatic transmission fluid
and filter (normal service).
•
6-5