1995 Buick LeSabre Owner's Manual - Page 268

1 MaintenanceSchedule I I 51,000 Miles (85 000 km) 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. * 50,000 Miles (83 000 km) 0Change automatic transaxle fluid and filter if the vehicle is mainly driven under one or more of these conditions: - In heavy city traffic where the outside temperature regularly reaches 90 O F (32°C) or higher. - In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as found in taxi, police or delivery service. Ifyou do not useyour vehicle under anyo f these conditions, the jluid and-filterdo not require changing. DATE ACTUAL MILEAGE SERVICED B Y 7-16