Coolant Surge Tank Pressure Cap - Pontiac 2004 Sunfire Owner's Manual

Adding Coolant
If you need more coolant, add the proper DEX-COOL
coolant mixture at the surge tank, but only when the
engine is cool. If the surge tank is empty, a special fill
procedure is necessary. See Engine Overheating
on page 5-24 for instructions on "How to Add Coolant
to the Coolant Surge Tank."
If the low coolant light
comes on and stays on,
it means you are low
on engine coolant. See
Low Coolant Warning
Light on page 3-30.
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.
®
When replacing the pressure cap, make sure it is
hand-tight.

Coolant Surge Tank Pressure Cap

Notice: If the pressure cap is not tightly installed,
coolant loss and possible engine damage may
occur. Be sure the cap is properly and tightly
secured.
5-23