Chevrolet 2009 Cobalt, Руководство пользователя

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Scheduled Maintenance
When the CHANGE OIL SOON message displays in the
Driver Information Center (DIC), service is required
for the vehicle. See DIC Warnings and Messages on
page 3-46. Have the vehicle serviced as soon as
possible within the next 600 miles (1 000 km). It is
possible that, if driving under the best conditions, the
engine oil life system may not indicate that vehicle
service is necessary for over a year. However,
the engine oil and filter must be changed at least
once a year and at this time the system must be reset.
Your dealer/retailer has trained service technicians
who will perform this work using genuine parts and reset
the system.
If the engine oil life system is ever reset accidentally,
service the vehicle within 3,000 miles (5 000 km)
since the last service. Remember to reset the oil life
system whenever the oil is changed. See Engine Oil Life
System on page 5-19 for information on the Engine
Oil Life System and resetting the system.
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 the first service be
Maintenance
I
, the second service be Maintenance
II
,
and then alternate Maintenance
I
and Maintenance
II
thereafter. However, in some cases, Maintenance
II
may
be required more often.
Maintenance I — Use Maintenance I if the CHANGE
OIL SOON message displays 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 CHANGE OIL SOON
message displays 10 months or more since the
last service or if the message has not come on at all
for one year.
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