1995 Pontiac Trans Sport Owner's Manual - Page 338

Maintenance Schedule Schedule I1 Definition Schedule f i I1 Intervals Follow Schedule I1 only if none of the conditions from Schedule I are true. Schedule I1 Intervals d Every 7,500 Miles (12 500 km) Engine Oil and Filter Change (or every 12 months, whichever occurs first) Chassis Lubrication (or every 12 months, whichever occurs first) At 7,500 Miles (12 500 km) Then Every m 15,000 Miles (25000 k ) Tire Rotation Every 30,000 Miles (50 000 km) Cooling System Service (or every 24 months, whichever occurs first) Spark Plug Replacement Air Cleaner Filter Replacement Air Cleaner Hoses, Ducts and Valves Inspection (3.1L Code D Engine Only) - Every 50,000 Miles (83 000 km) Automatic Transaxle Service (severe conditions only) Every 60,000 Miles (100 000 k ) m Engine Accessory Drive Belt Inspection Spark Plug Wire Inspection Exhaust Gas Recirculation (EGR) System Inspection (or every 60 months, whichever occurs first) (3.1L Code D engine only) Fuel Tank, Cap and Lines Inspection (or every 60 months, whichever occurs first) Engine Timing and Distributor Check (or every 60 months, whichever occurs first) (3.1L Code D engine only) 7-5