1996 GMC Savana Van Owner's Manual - Page 323

I Short TripKity Maintenance Schedule =- Gasoline Engines I 93,000 Miles (155 000 km) 0If 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 CL Noise E I T ~ ~ S S ~ O I I Service. Applicdde or1lv to Cotm-d vehicles sold if1 the United StLrtes. El Change engine oil and filter (or every 3 months, whichever occurs first). Arz Emis.siou Contra[ Srl-\.~ic~e. 0Lubricate chassis components; see foot.note# (or every 3 months, whichever occurs first). 0Check axle fluid level and add fluid as needed :K:k DATE ACTUAL MILEAGE SERVICED BY DATE ACTUAL MILEAGE SERVICED B Y 7-27