Chevrolet 1997 Astro Owner's Manual page 332

Short TripKity Maintenance Schedule
3,000 Miles (5 000 km)
0
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0
Lubricate chassis components (or every
3
months, whichever occurs first).
(See footnote
#.)
0
Check readfront axle fluid level and add
fluid as needed. Check constant velocity
joints and axle seals for leaking.
(See footnote
**.)
I
DATE
I
ACTUAL MILEAGE
ISERVICED
BY
I
6,000 Miles
(10
000 km,)
0
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0
Lubricate chassis components (or every
3
months, whichever occurs first).
(See footnote #.)
0
Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for lealung. (See footnote
**.)
0
Rotate tires. See "Tire Inspection and
Rotation" in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
DATE SERVIChu B Y ACTUAL MILEAGE