GMC 2007 Savana - Manual (Page 400)

Maintenance I — Use Maintenance I if the
change engine oil light 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 (Gasoline Engine) on page 297.
Reset oil life system. See Engine Oil Life System (Gasoline Engine) on
page 300. An Emission Control Service.
• •
Lubricate chassis components. See footnote #.
• •
Visually check for any leaks or damage. See footnote (j).
• •
Inspect engine air cleaner filter. If necessary, replace filter. See Engine Air
Cleaner/Filter on page 302. See footnote (l).
•
Rotate tires and check inflation pressures and wear. See Tire Inspection and
Rotation on page 351 and “Tire Wear Inspection” in At Least Once a Month
on page 406.
• •
Inspect brake system. See footnote (a).
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