Hummer H3T Owner's Manual page 282

04AKENG59_H3T.fm Page 282 Thursday, July 31, 2008 12:07 PM
Service and Maintenance
NOTICE
If you use the proper coolant,
you do not need any extra
additives or inhibitors. These
can be harmful to your vehicle.
Use only the recommended
fluid.
See "Recommended Fluids and
Lubricants" later in this section.
. . . 282
The coolant level can be checked
by looking at the see-through
recovery reservoir without having
to remove the cap.
See "Engine Compartment" earlier
in this section to determine the
location.
The vehicle must be on a level
surface.
If the coolant in the recovery tank
is boiling, do not do anything else
until it cools down.
CAUTION
Engine parts may be very hot.
Do not touch them.
The level should be at or slightly
above the FULL COLD mark when
the engine is cold, and could be
higher than the FULL COLD mark
when the engine is warmed up.
If the coolant level is low, there
may be a leak in the cooling
system.
See your dealer for service or add
coolant to the recovery tank.