1996 Oldsmobile 88 Owner's Manual - Page 301

Maintenance Schedule Trip/City Short Definition I I Short Trip/City Intervals Follow the Short TripKity Maintenance Schedule if any one of these conditionsis true for your vehicle: Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly important when outside temperatures are below freezing. Most trips include extensive idling (such as frequent driving in stop-and-go traffic). Most trips are through dusty areas. You frequently tow a trailer use acarrier on top of or your vehicle. If the vehicle is used for delivery service, police, taxi or other commercial application. One of the reasonsyou should follow this schedule if you operate your vehicle under any of these conditions is that theseconditions cause engine oil to break down soonez Every 3,000 Miles (5 000 k ) Engine Oil and Filter m: Change (or3 months, whichever occurs first). Every 6,000 Miles 000 k ) Chassis Lubrication (10 m: (or 6 months, whichever .occurs first). Tire Rotation. Every 15,000 Miles (25 000 k ) Air Cleaner Filter m: Inspection, if driving in dusty conditions. Every 30,000 Miles (50 000 k ) Air Cleaner Filter m: Replacement. Fuel Tank, Cap and Lines Inspection. Every 50,000 Miles (83 000 km): Automatic Transaxle Service (severe conditions only). Every 60,000 Miles (100 k ) Engine Accessory 000 m : Drive Belt Inspection. Every 100,000 Miles (166 k ) Spark Plug Wire 000 m : Inspection. Spark Plug Replacement. Every 150,000 Miles (240 000 k ) Cooling System m: Service (or every60 months, whichever occurs first). These intervals only summarize maintenance services. Be sure to followthe complete maintenance schedule on the following pages. 7-5