2003 Oldsmobile Bravada Owner's Manual - Page 274

When to Add Engine Oil If the oil is at or below the L mark, then you'll need to add at least one quart of oil. But you must use the right kind. This part explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 5-93. SAE 5W-30 Notice: Don't add too much oil. If your engine has so much oil that the oil level gets above the F mark that shows the proper operating range, your engine could be damaged. a L V The engine oil fill cap is located in the engine compartment toward the passenger's side of the vehicle. See Engine Compartment Overview on page 5-72 for more information on location. Be sure to fill it enough to put the level somewhere in the proper operating range. Push t h e dipstick all the way back in when you're through. 5-15