Oldsmobile 2001 Silhouette - Manual (Page 312)

5-16
CAUTION:
Steam and scalding liquids from a hot cooling
system can blow out and burn you badly.
They are under pressure, and if you turn the
radiator pressure cap
-- even a little -- they can
come out at high speed. Never turn the cap
when the cooling system, including the radiator
pressure cap, is hot. Wait for the cooling system
and the radiator pressure cap to cool if you ever
have to turn the pressure cap.