1996 Buick LeSabre Owner's Manual - Page 297

I , Short Trip/City Maintenance Schedule '1 30,000 Miles (50 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 27,000 Miles (45 000 km) 0Change engine oil and filter (or every 3. months, whichever occurs first). 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, whicheveroccurs first). . 0Replace air cleaner filter. An Emission Control Service. i (Continued) DATE ACTUAL MILEAGE SERVICED BY: L L 7-11