GMC 2001 Savana - Manual (Page 383)

Long Trip/Highway Scheduled Maintenance
7-44
90,000 Miles (150 000 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. (See footnote **.)
j Clean and repack the front wheel bearings (or at each brake relining,
whichever occurs first).
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. 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.
j Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
SERVICED BY:
MILEAGE
DATE