What Kind Of Engine Oil To Use - Buick 2001 Regal Owner's Manual

The engine oil fill cap is located toward the front of
the engine near the yellow
handle. See "Engine Compartment Overview" in the
Index for more information on location.
6-16
-
looped engine oil dipstick
Be sure to fill it enough to put the level somewhere in
the proper operating range. Push the dipstick all the
way back in when you're through.

What Kind of Engine Oil to Use

Oils recommended for your vehicle can be identified by
looking for the starburst symbol.
This symbol indicates that the oil has been certified by
the American Petroleum Institute (API). Do not use any
oil which does not carry this starburst symbol.
If you change your own oil,
be sure you use oil that has
the starburst symbol on the
front of the oil container.
If you have your oil
changed for you, be sure
the oil put into your engine
is American Petroleum
Institute certified for
gasoline engines.