Short Trip/City Scheduled Maintenance; Footnotes- Page 352

Short Trip/City Scheduled Maintenance

7-8

The services shown in this schedule up to 100,000 miles
(166 000 km) should be repeated after 100,000 miles
(166 000 km) at the same intervals for the life of 
this vehicle. The services shown at 150,000 miles 
(240 000 km) should be repeated at the same interval
after 150,000 miles (240 000 km) for the life of 
this vehicle.

See “Owner Checks and Services” and “Periodic
Maintenance Inspections” following.

Footnotes

[

 The U.S. Environmental Protection Agency or the

California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services 
be performed at the indicated intervals and the
maintenance be recorded.

* If your vehicle has the GM Oil Life System

t

, a

computer system lets you know when to change the oil
and filter. This is based on engine revolutions and
engine temperature, and not on mileage. Based on
driving conditions, the mileage at which an oil change
will be indicated can vary considerably. For the oil life
system to work properly, you must reset the system every
time the oil is changed.