1996 Buick LeSabre Owner's Manual - Page 306

I Short Trip/City Maintenance Schedule I 75,000 Miles (125 000 km) Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 72,000 Miles (120 000 kmj) 0Change engine oil and filter (or every 3 months; whichever occursfirst). An Emission Control Service. * * 0Lubricate the suspension and steering linkage, transaxle shift linkage, parking brake cable guides and underbody contact points and linkage (or every 6 months, whichever occurs first). 0Inspect air cleaner filter if you are driving in 'dusty conditions. Replace filter if necessary. An Emission ControlService. r DATE I ACTUAL MILEAGE