Checking Coolant - Pontiac 1996 Grand Prix Owner's Manual

NOTICE:
If
yos we
an
improper
coolant mix, your engine
could overheat and be badly damaged. The
repair cost wouldn't be covered by your
warranty. Too much water in the mix can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
I
NOTICE:
If you use the proper coolant, you don't have to
add extra inhibitors or additives which claim to
improve the system. These can' be harmful.
Checking Coolant
When your engine is cold, the coolant level should be at
the COLD m q k or a little higher. When your engine is
warm, the level should be up to the HOT mark or a
little higher.