--
The services shown
on
this
chart
up
to
60,000
miles
(100
000
km) should be
performed after
60,000
miles at the
same intervals.
=
An Emission
Control
Service.
t
=
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
vehicle useful life. General Motors,
however, urges that all recommended
maintenance services be performed at the
indicated intervals and the maintenance
be recorded in Section
E:
Maintenance
Record.
239