Cadillac 2009 XLR Owner's Manual page 417

When the CHANGE OIL NOW message appears, the
following services, checks, and inspections are required:
❑ Change engine oil and filter. See Engine Oil on
page 6-15. Reset oil life system. See Engine Oil Life
System on page 6-18. An Emission Control Service.
❑ Visually check for any leaks or damage.
See footnote (a).
❑ Inspect engine air cleaner filter. If necessary, replace
filter. See Engine Air Cleaner/Filter on page 6-20.
See footnote (h).
❑ Check tires for inflation pressures and wear. See Tires
on page 6-46. If tire rotation is recommended for the
vehicle, rotate tires. See Tire Inspection and Rotation
on page 6-60.
❑ Inspect brake system. See footnote (l).
❑ Check engine coolant and windshield washer fluid
levels. If the vehicle has the 4.4L V8 supercharged
engine, check intercooler fluid level. Add fluid as
needed.
❑ Perform any needed additional services. See
"Additional Required Services" in this section.
❑ Inspect suspension and steering components.
See footnote (n).
❑ Inspect engine cooling system. See footnote (m).
❑ Inspect wiper blades. See footnote (b).
❑ Inspect restraint system components.
See footnote (c).
❑ Lubricate body components. See footnote (d).
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