Oldsmobile 2003 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.
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.
SAE 5W-30
a
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
L V
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.
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