Cooling System - GMC 2015 Canyon Owner's Manual

Cooling System

The cooling system allows the
engine to maintain the correct
working temperature.
2.5L L4 Engine
1. Coolant Surge Tank and
Pressure Cap
2. Engine Cooling Fan (Out
of View)
3.6L V6 Engine
1. Coolant Surge Tank and
Pressure Cap
2. Engine Cooling Fan (Out
of View)
Warning
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.
Vehicle Care
Warning
Heater and radiator hoses, and
other engine parts, can be very
hot. Do not touch them. If you do,
you can be burned.
Do not run the engine if there is a
leak. If you run the engine, it
could lose all coolant. That could
cause an engine fire, and you
could be burned. Get any leak
fixed before you drive the vehicle.
Caution
Using coolant other than
®
DEX-COOL can cause
premature engine, heater core,
or radiator corrosion. In addition,
the engine coolant could require
changing sooner. Any repairs
would not be covered by the
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