1993 Buick Park Avenue Owner's Manual - Page 302

5 Scheduled Maintenance Services Schedule I1 ~~ -1 1 ONLY if none of thedriving conditions specified in Schedule I apply. TO BE SERVICED (See Explanation of Scheduled Maintenance Services Following Schedules I and 11) MILES (000) Item No. 1. Engine Oil Change* Oil Filter Change* 2. Chassis Lubrication 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) only 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 mos. KILOMETERS (000) 25 62.5 0 75 0 0 3. Throttle Body Mounting Bolt Torque* . I . I 0 0 0 4.Tire & Wheel Inspection & Rotation 5. Engine Accessory Drive Belt(s) Inspection* 6. Cooling System Service* 7. Transaxle Service See Explanation of Scheduled Maintenance Services Following Schedules I and I1