1994 Pontiac Trans Sport Owner's Manual - Page 259

Maintenance Schedule Scheduled Maintenance Services Schedule I Follow Schedule I if your car is MAINLY driven under one or more of the following conditions: 0 0 0 0 0 When most trips are less than 4 miles (6 kilometers). When most trips are less than 10 miles ( 16 kilometers) and outside temperatures remain below freezing. When most trips include extended idling and/or frequent low-speed operation as in stop-and-go traffic. Towing a trailer."?' When operating in dusty areas. Schedule I should also be followed if the car is used for delivery service, police, taxi or other commercial applications. WHAT TO SERVICE (See "Explanation of Scheduled Maintenance Services" following Schedules I and 11) WHEN TO PERFORM Miles (kilometers) or Months, Whichever Occurs First Every 3,000 mi. (5000 km) or 3 months Every 3,000 mi. (5000 km) or 12 months At 6,000 mi. (10 000 km) and every 15,000 mi. (25 000 km) or as necessary Every 60,000 mi. (100 000 km) or60 months. Every 30,000 mi. (50 000 km) or 24 months. See "Explanation of Scheduled Maintenance Services" following Schedules I and I1 MILES (000) . . 1 I KILOMETERS (000) Item No. I . Engine Oil & Filter Change" 2. Chassis Lubrication 3. Tire & Wheel Rotation & Inspection 4.Engine Accessory Drive Belt Inspection 5. Cooling System Service" 6. Transaxle Service .258