Chevrolet Bravada 2004 Owner's Manual page 303

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.
# Lubricate the suspension, steering linkage and the
transaxle shift linkage.
+ A good time to check your brakes is during tire
rotation. See Brake System Inspection on page 6-24.
++ If you drive in a highly corrosive environment,
your brake calipers may require additional inspection
and service, at every other tire rotation. See
Caliper/Knuckle Maintenance Inspection on page 6-24.
3,000 Miles (5 000 km)
Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
6,000 Miles (10 000 km)
Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
Lubricate chassis components (or every 6 months,
whichever occurs first). (See footnote #.)
Rotate tires. See Tire Inspection and Rotation on
page 5-54 for proper rotation pattern and additional
information. (See footnote +.)
9,000 Miles (15 000 km)
Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
12,000 Miles (20 000 km)
Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
Lubricate chassis components (or every 6 months,
whichever occurs first). (See footnote #.)
Rotate tires. See Tire Inspection and Rotation on
page 5-54 for proper rotation pattern and additional
information. (See footnote +.) (Also see footnote ++.)
6-7