GMC 2002 Savana - Manual (Page 375)

Long Trip/Highway Scheduled Maintenance
7-36
30,000 Miles (50 000 km)
j Change engine oil and filter (or every 12 months, whichever occurs first).
An Emission Control Service.
j Lubricate chassis components (or every 12 months, whichever occurs first).
(See footnote #.)
j Check axle fluid level and add fluid as needed.
j Clean and repack the front wheel bearings (or at each brake relining,
whichever occurs first).
j Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote +.)
j Replace fuel filter.
An Emission Control Service. (See footnote
[.)
j Diesel Engine Only: Replace engine air cleaner filter.
An Emission Control Service.
Gasoline Engine Only: See “Engine Air Cleaner Filter Restriction Indicator
Check” in the Index.
j Vehicles With GVWR Above 10,000 lbs. or Equipped with Diesel Engine
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.
ACTUAL
SERVICED BY:
MILEAGE
DATE