1993 Chevrolet Corvette Owner's Manual - Page 253
1993 Chevrolet Corvette Manual
Page 253 highlights
Service & Appearance Care SAE 5w-30 As shown in the viscosity chart, SAE 5W-30is best for your vehicle. However, you can use SAE 1OW-30 if it's going to be 0°F (-18°C) or above. These numbers on an oil container show its viscosity, or thickness. Energy Conserving I1 Oils with these wordson the , container will help you save fuel. This doughnut-shaped logo (symbol) is used on most oil containers to ,helpyou select the correct oil. You should lookfor this on the oil container, and use only those oils that display the logo. Your Corvette engineis filled at the factory with a Mobil l@ synthetic oil, which meets all requirements foryour vehicle. = 252
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 |
 |
Service
&
Appearance
Care
SAE
5w-30
As
shown
in
the
viscosity
chart,
SAE
5W-30
is
best
for
your
vehicle.
However,
you
can
use
SAE
1OW-30
if
it’s
going
to
be
0°F
(-18°C)
or
above.
These
numbers
on
an
oil
container
show
its
viscosity,
or
thickness.
Energy
Conserving
I1
Oils
with
these
words
on
the
,
container
will
help
you
save
fuel.
This
doughnut-shaped
logo
(symbol)
is
used
on most
oil
containers to ,help
you
select the
correct
oil.
You
should
look
for
this
on
the
oil
container,
and
use
only
those
oils
that
display
the
logo.
Your
Corvette
engine
is
filled at the
factory
with
a
Mobil
l@
synthetic
oil,
which
meets
all
requirements
for
your
vehicle.
=
252