1997 Oldsmobile Cutlass Supreme Owner's Manual - Page 235

1997 Oldsmobile Cutlass Supreme Manual

Page 235 highlights

What Kind of Oil to Use Oils recommendedfor 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. The oil fill cap for the 3 100 engine is located on the front of the engine. Be sure tofill it enough to put the level somewhere in the proper operating range. Push the dipstick all the way back in when you're through. 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 certifiedfor gasoline engines. You should also use the proper viscosity oil for your vehicle, as shown in the following chart: 6-12

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What
Kind
of
Oil
to
Use
The oil
fill
cap for the
3
100
engine is located
on
the
front of the
engine.
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.
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.
You should
also
use
the
proper
viscosity
oil for
your
vehicle,
as
shown
in
the
following
chart:
6-12