1997 Oldsmobile Bravada Owner's Manual - Page 318

I Long Trip/Highway Maintenance Schedule 90,000 Miles (150 000 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Replace fuel filter. An Emission Control Service. (See footnote? .) 0Replace air cleaner filter. An Emission Control Service. 0Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) 0Rotate tires. See "Tire Inspection and Rotation'' inthe Index for proper rotation pattern and additional information. (See footnote +.) I I I I 7-36