1998 Oldsmobile Bravada Owner's Manual - Page 310

Maintenance Schedule I Short TripKity Intervals Every 150,000 nliles (240 000 km): Cooling System Service (or every 60 months, whichever occurs first). I Long Tripmighway Intervals Every 7,500 Miles (12 500 km): Engine Oil and Filter Change (or every I2 months, whichever occurs first). Chassis Lubrication (or every 12 months, whichever occurs first). Drive Axle Service. Tire Rotation. Every 15,000 Miles (25 000 km): Automatic Transmission Service (severe conditions only). Every 30,000 Miles (50 000 km): Fuel Filter Replacement. Air Cleaner Filter Replacement. Every 50,000 Miles (83 000 km): Automatic Transmission Service (normal conditions). Every 60,000 Miles (100 000 km): Engine Accessory Drive Belt Inspection. Fuel Tank, Cap and Lines Inspection. Every 100,000 Miles (166 000 km): Spark Plug Wire Inspection. Spark Plug Replacement. Positive Crankcase Ventilation (PCV) Valve Inspection. Every 150,000 Miles (240 000 km): Cooling System Service (or every 60 months, whichever occurs first). Tlrosc) iuter.\uls o,rl\* .\'lttlllllcrri:o l1lui/1~cn~rnco wr\.ic-e.s. B r s t r w to,fi)llon*tho cw11plett-'nlcrintencrm-es c h d u l e on tl1e~fi~llol-t:iug pcrgc~s. 1 Long Tripmighway Definition Follow this maintenance schedule o r l l \ . if none of the conditions from the Short Trip/City Maintenance Schedule is true. Do not use this scl1edule 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. 7-6