GMC 2000 Savana - Manual (Page 347)

Short Trip/City Scheduled Maintenance
yellow blue
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j Diesel Engine Only: If your engine has a thermostatically controlled cooling fan,
inspect all hoses and ducts for proper hook - up (or every 12 months, whichever
occurs first). Be sure the valve works properly. This is a Noise Emission Control
Service. Applicable only to vehicles sold in the United States.
j Diesel Engine Only: Check the crankcase depression regulator valve system
for any worn, plugged or collapsed hoses. See service manual.
An Emission Control Service.
63,000 Miles (105 000 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 **.)
ACTUAL
SERVICED BY:
MILEAGE
DATE