1994 Buick Park Avenue Owner's Manual - Page 292

Scheduled Maintenance Services Schedule I1 I Follow Schedule I1 ONLY if none of the driving conditions specified in Schedule I apply. TO BE SERVICED (See Explanation of Scheduled Maintenance Services Following Schedules I and 11) Item No. 1. Engine Oil Change* Oil Filter Change* WHEN TO PERFORM Miles (kilometers) or Months, Whichever Occurs First Every 7 500 mi. (12 500 km) or 12 mos. At first and then every other oil change Every 7 500 mi. ( 12 500 km) or 12 mos. At 7 500 mi. ( 12 500 km) and then every 15 000 mi. (25 000 km) or as necessary MILES (000) KILOMETERS (000) I 12.5 I 25 I 37.5 0 0 50 0 62.5 0 0 P I o 2. Chassis Lubrication 3. Tire & Wheel Inspection & Rotation 4. Engine Accessory Drive Belt(s) Inspection* 0 0 0 0 0 0 Every 30 000 mi. (50 000 km) or 24 mos. 5. Cooling System Service* 6. Transaxle Service 0 See Explanation of Scheduled Maintenance Services Following Schedules I and I1 Every 30 000 mi. (50 000 km) 0 7. Spark Plug Replacement* 290