Saturn 2007 Aura Hybrid Automobile User Manual


 
When the CHANGE OIL SOON message appears,
certain services, checks, and inspections are
required. Required services are described in the
following for “Maintenance I and “Maintenance II.”
Generally, it is recommended that your first
service be Maintenance I, your second service be
Maintenance II, and that you alternate
Maintenance I and Maintenance II thereafter.
However, in some cases, Maintenance II might be
required more often.
Maintenance I — Use Maintenance I if the
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 265. Reset oil life system.
See Engine Oil Life System on page 268. An Emission Control Service.
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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 270. See footnote (k).
Rotate tires and check inflation pressures and wear. See Tire Inspection and
Rotation on page 310 and At Least Once a Month on page 362.
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