1996 Buick Riviera Owner's Manual - Page 307

I I Short Trip/C.ityMaintenance S~chedule I I i ~ 12,000 Miles (20 000 km) 17 Change engine. and filter (or every oil 3 months, whichever occurs first). An Emissiulz Cuntrol Service. 15,000 Miles (25.000k-_ ) 1 CI Change engine oil and -filter(or every 3 months, whichever occurs€irst). An EmisSiopz Control Service. ' Lubricate the suspensionand'steering linkage, transaxleshift linkage,'parking brake cable guides andthe underbody contact points and linkage (or 'every 6 months, whichever occursfirst). Inspect air cleaner filter if you are driving in dusty conditions.Replace filter if necessary. An Emission Contrbl Service: 3- ACTUAL MILEAGE 7-18 1 SERVICED B E 1. I I 1 DATE ACTUAL.MILEAGE SERVICED E% . .