1994 Pontiac Bonneville Owner's Manual - Page 253
1994 Pontiac Bonneville Manual
Page 253 highlights
Maintenance Schedule I Scheduled Maintenance Services Schedule I1 II TO BE SERVICED (See "Explanation of Scheduled Maintenance Services" following Schedules I and 11) Follow Schedule I1 ONLY if none of the driving conditions specified in Schedule I apply. MILES (000) I WHEN TO PERFORM Miles (kilometers) or Months (whichever occurs first) - KILOMETERS (000) Item No. 1. Engine Oil & Filter Change* Every 7,500 mi. (12 500 km) or 12 months At first and then every other oil change Oil Filter Change" 2. Chassis Lubrication Every 7,500 mi. (12 500 km) or 12 months At 7,500 mi. (12 500 km) and then every 15,000 mi. (25 000 km) or as necessary Every 30,000 mi. (50 000 km) or 24 months Every 30,000 mi. (50 000 km) or 24 months 3. Tire & Wheel Rotation & Inspection 4. Engine Accessory Drive Belt(s) Inspection* 5. Cooling System Service*