Checking Coolant; How To Add Coolant To The Coolant Surge Tank - Pontiac 2006 G6 Owner's Manual

Checking Coolant

The vehicle must be on a level surface when checking
the coolant level.
Check to see if coolant is visible in the coolant recovery
tank. If the coolant inside the coolant recovery tank is
boiling, do not do anything else until it cools down.
If coolant is visible but the coolant level is not at
or above the FULL COLD mark, add a 50/50 mixture of
clean, drinkable water and DEX-COOL
the coolant recovery tank, but be sure the cooling
system is cool before this is done. See Engine Coolant
for more information.
The coolant level should be at or above the FULL
COLD mark on the coolant surge tank. If it is not, you
may have a leak in the cooling system.
How to Add Coolant to the Coolant
Surge Tank
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coolant at
Notice: This vehicle has a specific coolant fill
procedure. Failure to follow this procedure could
cause the engine to overheat and be severely
damaged.
CAUTION:
{
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol and
it will burn if the engine parts are hot enough.
Do not spill coolant on a hot engine.
CAUTION:
{
An electric engine cooling fan under the hood can
start up even when the engine is not running and
can cause injury. Keep hands, clothing, and tools
away from any underhood electric fan.
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