GMC 2001 C3 Owner's Manual page 352

Scheduled Maintenance
Scheduled Maintenance
The services shown in this schedule up to 100,000 miles
(166 000 km) should be performed after 100,000 miles
(166 000 km) at the same intervals. The services shown
at 150,000 miles (240 000 km) and 200,000 miles
(332 000 km) should be performed at the same
intervals after 150,000 miles (240 000 km) and
200,000 miles (332 000 km).
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.
+ A good time to check your brakes is during tire
rotation. See "Brake System Inspection" under
"Periodic Maintenance Inspections" in Part C of
this schedule.
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