1993 Oldsmobile Bravada Owner's Manual - Page 266

Maintenance Schedule Section A: Scheduled Maintenance Services (cant.) ITEM NO. TO BE SERVICED See Explanation of Scheduled Maintenunce Services following Schedules I and II. WHEN TO PERFORM Miles (kilometers)or Months (whicheveroccursfirst). Schedule I Follow Schedule I if your vehicle is MAINLY driven under oneor more of the following conditions: When most trips are less than 4 miles (6 km). When most trips are less than 10 miles (16 km) and outside temperatures remain below freezing. When most trips include extended idling and/or frequent low-speed operation, as in stop-and-go traffic. When towing a trailer. When operating in dusty areas. Schedule I should also be followec 1 the vehicle is used for delivery sel vice, police, taxi or other commercial applications. 264 "An Emission Conrrol Servtce. 16 Transfer Case Fluid Change See Explanution o Scheduled f Maintenance Services following Schedules I and II.