Cadillac CTS-V 2009, Owner'S Manual

Page: 443 / 490

When the Change Engine Oil Soon message appears,
the following services, checks, and inspections are
required:
❑
Change engine oil and filter. See Engine Oil on
page 5-18. Reset oil life system. See Engine Oil Life
System on page 5-21. An Emission Control Service.
❑
Visually check for any leaks or damage.
See footnote (k).
❑
Inspect engine air cleaner filter. If necessary, replace
filter. See Engine Air Cleaner/Filter on page 5-25.
See footnote (l).
❑
Rotate tires and check inflation pressures and wear.
See Tire Inspection and Rotation on page 5-76 and
“Tire Wear Inspection” in At Least Once a Month on
page 6-11.
❑
Inspect brake system. See footnote (a).
❑
Check engine coolant and windshield washer fluid
levels and add fluid as needed.
❑
Perform any needed additional services.
See “Additional Required Services” in this
section.
❑
Inspect suspension and steering components.
See footnote (b).
❑
Inspect engine cooling system. See footnote (c).
❑
Inspect wiper blades. See footnote (d).
❑
Inspect restraint system components.
See footnote (e).
❑
Lubricate body components. See footnote (f).
6-5