1996 Buick LeSabre Owner's Manual - Page 322

1 I Long TriplHighway Maintenance Schedule 100,000 Miles (166 000 km) 0Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first). See "Engine Coolant" in the Index what to use. for Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure the test cooling system and pressure cap. An Emission Control Service. -f 0Change automatic transaxlefluid and filter if the vehicle is mainly driven underone or more of these conditions: - In heavy city traffic where the outside 90 temperature regularly reaches O F (32 O C) or higher. - hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as foundin taxi, police or delivery service. . I n 0Inspect spark plug wires. An Emission Control Service. 0Replace spark plugs. An Emission Control Service. If you do not your vehicle under any of use these conditions, fluid and filter do not the require changing. DATE ACTUAL MILEAGE SERVICED BY: 7-36