1996 Buick LeSabre Owner's Manual - Page 308

I Short Trip/City Maintenance Schedule I 87,000 Miles (145 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An En1ission Control Service. 84,000 Miles (140 000 kj Cl Change engine oil and filter (or every An Emission Control Service. * 3 months, whichever occurs first). * 0Lubricate the suspension and steering linkage, transaxle shift linkage, parking brake cable guides and underbody contact points and linkage (or every6 months, whichever occurs first). SERVICED B Y DATE ACTUAL MILEAGE SERVICED B Y 7-22