Oldsmobile 1998 Cutlass - Page 205

I NOTICE:
In cold weather, water can freeze and crack the
engine, radiator, heater core and other parts.
So
use the recommended coolant.
You can be bmrned if you spill coolant on hot ,
engine parts. Coolant contains ethylene glycol
and it will burn if the engine parts are hot
enough. Don’t spill coolant on
a hot engine.
1. You can remove the coolant mge tank pressure .cap
when the cooling system, inclu-ding the coalimt surge
tank pressare cap and upper radiatox hose, is no
longer hot. Tm the pressure cap slowly about
one-quafter
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.
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