Engine Coolant - Pontiac 2009 G8 Owner's Manual

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

Engine Coolant

The cooling system in the vehicle is
filled with DEX-COOL
coolant. This coolant is designed 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 9-20.
9-15
®
engine