Chevrolet 2008 Aveo, Owner'S Manual, Page: 246 / 384

Checking Coolant
The engine coolant surge tank is located in the rear of
the engine compartment on the driver’s side of the
vehicle. See Engine Compartment Overview on
page 5-12 for more information on location.
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CAUTION:
Turning the surge tank pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn you badly.
Never turn the surge tank pressure cap — even
a little — when the engine and radiator are hot.
To check the engine coolant, the vehicle must be on a
level surface. When your engine is cold, the coolant
level should be between the Maximum (A) and
Minimum (B) marks on the coolant surge tank. The level
rises at engine operation temperature and drops
again when the engine cools down.
Adding Coolant
If you need more coolant, add the proper DEX-COOL
®
coolant mixture at the coolant surge tank, but only
when the engine is cool. If the coolant surge tank is
empty, a special fill procedure is necessary. See Engine
Overheating on page 5-25 for instructions on “How to
Add Coolant to the Coolant Surge Tank.”
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