1995 Chevrolet S10 Pickup Owner's Manual - Page 292

Every 50,000 Miles (83 000 km) Automatic Transmission Service (severe conditions) Every 60,000 Miles (100 000 km) Engine Accessory Drive Belt Inspection Spark Plug Wire Inspection Engine TimingCheck Fuel Tank, Cap and Lines Inspection Every 100,000 Miles (166 000 km) Spark Plug Replacement (2.2L Code4 engine Only) - Schedule /I Definition Follow Schedule I1 only if none of the conditions from Schedule I is true. Schedule I1 Intervals Every 7,500 Miles (12 500 km) Engine Oil and Filter Change (or every 12 months) Chassis Lubrication (or every 12 months) Drive Axle Service I At 7,500 Miles (12 500 km) Tire Rotation - Then Every 15,000 Miles (25000 km) Every 30,000 Miles (50 000 km) Cooling System Service every 24 months) (or Spark Plug Replacement (Except 2.2L Code 4 engine) Fuel Filter Replacement Air Cleaner Filter Replacement Front Wheel Bearing Repack (2-Wheel Drive Only) Every 50,000 Miles (83 000 km) Automatic Transmission Service (severe conditions) 7-5