Engine Coolant - GMC 2010 Canyon Crew Cab Owner's Manual

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.
Notice: Using coolant other than DEX-COOL
cause premature engine, heater core, or radiator
corrosion. In addition, the engine coolant could
require changing sooner, at 50 000 km (30,000 miles)
or 24 months, whichever occurs first. Any repairs
would not be covered by the vehicle warranty.
Always use DEX-COOL
in the vehicle.
®
®
(silicate-free) coolant

Engine Coolant

The cooling system in the vehicle is filled with
®
DEX-COOL
to remain in the vehicle for five years or 150,000 miles
(240 000 km), whichever occurs first.
The following explains the cooling system and how
to check and add coolant when it is low. If there
is a problem with engine overheating, see Engine
Overheating on page 6-35.
can
engine coolant. This coolant is designed
6-29