Cadillac 2004 CTS, Owner'S Manual

Page: 399 / 442

Service Maintenance
I
Maintenance
II
Change engine oil and filter. Reset oil life system. See Engine Oil on
page 5-16. 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 5-22. An Emission Control Service. See footnote †.
• •
Rotate tires and check inflation pressures and wear. See Tires on page 5-58.
• •
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).
•
Replace passenger compartment air filter. See footnote (g).
•
6-5