1993 Oldsmobile Achieva Owner's Manual - Page 197
1993 Oldsmobile Achieva Manual
Page 197 highlights
I You can be burned if spill you coolant on hot engine parts. Coolant contains ethylene glycol and it will bum if the engine parts are hot enough. Don't spill coolant on a hot engine. - 1. You can remove the coolant surge tank pressure cap whenthe cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly about ?A turn to the left and then stop. If you hear a hiss, wait for that to stop. A hiss means there is still some pressure left. n
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 |
 |
You can
be
burned
if
you spill
coolant
on
hot
engine
parts.
Coolant
contains
ethylene
glycol
and
it
will
bum
if the
engine
parts
are hot
enough. Don’t spill
coolant
I
on
a
hot
engine.
-
1.
You
can
remove
the
coolant
surge
tank
pressure
cap
when
the
cooling
system,
including
the
coolant
surge
tank
pressure
cap
and
upper
radiator
hose,
is
no
longer
hot.
Turn
the
pressure
cap
slowly
about
?A
turn
to
the
left
and
then
stop.
If
you
hear
a
hiss, wait
for
that
to
stop.
A
hiss
means
there
is
still
some
pressure
left.
n