1994 Chevrolet Suburban Owner's Manual - Page 216
1994 Chevrolet Suburban Manual
Page 216 highlights
If the coolant inside the coolant recovery tank is boiling, don't do anything else until it cools down. The coolant level should be at or above the COLD mark. If it isn't, you may have a leak in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling system. P NOTICE: Engine damage from running your engine without coolant isn't covered by your warranty. If there seems to be no leak, start the engine again. See if the fan speed increases when idle speed is doubled by pushing the accelerator pedal down. If it doesn't, your vehicle needs service. Turn off the engine.
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 |
 |
If
the coolant inside the coolant recovery
tank is boiling,
don’t do anything
else until it cools down.
P
The coolant level
should
be
at
or
above
the
COLD
mark.
If
it
isn’t,
you
may
have a
leak
in the radiator
hoses, heater hoses,
radiator,
water
pump
or somewhere else in
the cooling system.
NOTICE:
Engine
damage
from
running
your
engine
without
coolant
isn’t
covered
by
your
warranty.
If
there seems to be
no
leak, start
the
engine again. See
if
the fan speed
increases
when
idle speed
is
doubled
by
pushing the accelerator pedal down.
If
it
doesn’t, your vehicle needs service. Turn
off
the
engine.
5-13