Checking Coolant - Chevrolet 2008 Equinox Owner's Manual

If you have to add coolant more than four times a year,
have your dealer/retailer check your cooling system.
Notice: If you use extra inhibitors and/or additives
in your vehicle's cooling system, you could damage
your vehicle. Use only the proper mixture of the
engine coolant listed in this manual for the cooling
system. See Recommended Fluids and Lubricants on
page 6-12 for more information.

Checking Coolant

The surge tank is located on the driver's side of the
engine compartment. See Engine Compartment
Overview on page 5-12 for more information on location.
CAUTION:
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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.
The vehicle must be on a level surface. When your
engine is cold, the coolant level should be at the COLD
FILL line. When your engine is warm, the level should
be at the COLD FILL line or a little higher.
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