2004 Chevrolet Aveo Owner's Manual - Page 284
2004 Chevrolet Aveo Manual
Page 284 highlights
Long Trip/Highway Definition Follow this scheduled maintenance only if none of the conditions from the Short Trip/City Scheduled Maintenance are true. Do not use this schedule if the vehicle is used for trailer towing, driven in a dusty area or used off paved roads. Use the Short Trip/City schedule for these conditions. Driving a vehicle with a fully warmed engine under highway conditions will cause engine oil to break down slower. Long Trip/Highway Intervals Every 7,500 Miles (12 500 km): Engine Oil and Filter Change (or every 12 months, whichever occurs first). Tire Rotation. Every 15,000 Miles (25 000 km): Engine Air Cleaner Filter Inspection. Passenger Compartment Air Filter Replacement. Drive Belts Inspection. Every 30,000 Miles (50 000 km): Engine Air Cleaner Filter Replacement. Spark Plug Replacement. Cooling System Service. EVAP System Service. PCV System Service. Timing Belt Inspection. Brake/Clutch Fluid Change (or 24 months, whichever occurs first). Every 60,000 Miles (100 000 km): Spark Plug Wire Replacement. Timing Belt Replacement. Every 90,000 Miles (150 000 km): Fuel Filter Replacement. These intervals only summarize maintenance services. Be sure to follow the complete scheduled maintenance on the following pages. 6-6