1998 Chevrolet Venture Owner's Manual - Page 409

Maintenance Schedule I Short TripKity Intervals Every 150,000 Miles (240 000 km): Cooling System Service (or every 60 months, whichever occurs first). These intervals only summarize maintenance services. Be sure to followthe complete maintenance schedule on thefollowing pages. Long Tripmighway Intervals Every 7,500 Miles (12500 km): Engine Oil and Filter Change (or every12 months, whichever occursfirst). Chassis Lubrication (or every 12 months, whichever occurs first). Tire Rotation, Every 15,000 Miles (25 000 km): Passenger Compartment Air Filter Replacement. Every 30,000 Miles (50 000 km): Air Cleaner Filter Replacement. Every 50,000 Miles (83 000km): Automatic Transaxle Service (severe conditions only). Every 60,000 Miles (100 000 km): Engine Accessory Drive Belt Inspection. FuelTank, Cap and Lines Inspection (or every60 months, whichever occurs first). Every 100,000 Miles(166 000 km): Spark Plug Wire Inspection. Spark Plug Replacement. Every 150,000 Miles(240 000 km): Cooling System 60 months, whichever occurs first). Service (or every These intervals only summarize maintenance services. Be sure to follow the complete maintenance schedule on thefollowing pages. Follow this maintenance schedule only if none of the conditions from the Short TripKity Maintenance Schedule is true. Do not use this schedule if the vehicle is used for trailer towing, driven ina dusty area or used off paved roads. Use the Short TripKity schedule for these conditions. Driving a vehicle with afully warmed engine under highway conditions causes engine oil to break down slower: