Chevrolet 1999 Express Van, Owner'S Manual, Page: 329 / 378

Short Trip/City Scheduled Maintenance -- Gasoline Engines
yellow blue
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j Inspect air cleaner filter if you are driving in dusty conditions. Replace filter if
necessary. An Emission Control Service. (See footnote
[.)
j Check axle fluid level and add fluid as needed. (See footnote **.)
j Vehicles With GVWR Above 10,000 lbs. Only: Inspect shields for damage or
looseness. Adjust or replace as required.
This is a Noise Emission Control Service. Applicable only to vehicles
sold in the United States.
78,000 Miles (130 000 km)
j Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
j Lubricate chassis components (or every 3 months, whichever occurs first).
(See footnote #.)
j Check axle fluid level and add fluid as needed. (See footnote **.)
j Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See fo.)
ACTUAL
SERVICED BY:
MILEAGE
DATE