Chevrolet 2007 tahoe, Owner'S Manual

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Maintenance I — Use Maintenance I if the
CHANGE ENGINE OIL SOON message comes on
within 10 months since the vehicle was purchased
or Maintenance
II
was performed.
Maintenance II — Use Maintenance II if the
previous service performed was Maintenance
I
.
Always use Maintenance II whenever the message
comes on 10 months or more since the last
service or if the message has not come on at all
for one year.
Scheduled Maintenance
Service Maintenance
I
Maintenance
II
Change engine oil and filter. See Engine Oil on page 459. Reset oil life system.
See Engine Oil Life System on page 462. An Emission Control Service.
• •
Lubricate chassis components. See footnote #.
• •
Visually check for any leaks or damage. See footnote (j).
• •
Inspect engine air cleaner filter or change indicator (if equipped). If necessary,
replace filter. See Engine Air Cleaner/Filter on page 464. See footnote (l).
•
Rotate tires and check inflation pressures and wear. See Tire Inspection and
Rotation on page 521 and “Tire Wear Inspection” in At Least Once a Month on
page 587.
• •
Inspect brake system. See footnote (a).
• •
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