1996 Pontiac Bonneville Owner's Manual - Page 320

Maintenance Schedule Follow this maintenance schedule if none 01 the only conditions from Short Trip/City Maintenance the Schedule is true. Driving a vehicle with a fully warmed engine under highway conditionscauses engine oil to break down slower. Every 7,500 Miles (12500 km): Engine Oil and Filter Change (or every 12 months, whichever occurs first). 12 Chassis Lubrication (or every months, whichever occurs first). At 7,500 Miles (12500 km) Then Every 15,000 Miles (25000 km): Tire Rotation. Every 30,000 Miles (50 000 km): Supercharger Oil Check (or every months, whichever occurs 36 first) (3.8LCode 1 engine only). Air Cleaner Filter Replacement. Fuel Tank, and Lines Inspection. Cap Every 50,000 Miles (83 000 km): Automatic Transaxle Service (severe conditions only). Every 60,000 Miles (100 000 km): Engine Accessory Drive Belt Inspection. Every 100,000 Miles (166 km): Cooling System 000 60 Service (or every months, whichever occurs first). Spark Plug Wire Inspection. Spark Plug Replacement. - These intervalsonly summarize maintenanceservices. Be sure to follow the complete maintenance schedule on the following pages. 7-5