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Black plate (311,1)
NOTE
Once the engine coolant exceeds a
preset temperature, an electrical cooling
fan turns on. It will continue running
for about 10 minutes after the ignition
switch is turned to off.
NOTE
Changing the coolant should be done
by an Authorized Mazda Dealer.
Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year―at the beginning of the
winter season―and before traveling
where temperatures may drop below
freezing.
Inspect the condition and connections of
all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.
The coolant should be at full in the
radiator and between the FULL and LOW
marks on the coolant reservoir when the
engine is cool.
If it's at or near LOW, add enough coolant
to the coolant reservoir to provide
freezing and corrosion protection and to
bring the level to FULL.
CAUTION
l
Radiator coolant will damage paint.
Rinse it off quickly if spilled.
l
Use only soft (demineralized) water
in the coolant mixture. Water that
contains minerals will cut down on
the coolant's effectiveness.
l
Don't add only water. Always add a
proper coolant mixture.
l
The engine has aluminum parts and
must be protected by an ethylene-
glycol-based coolant to prevent
corrosion and freezing.
l
DO NOT USE coolants Containing
Alcohol, methanol, Borate or
Silicate.
These coolants could damage the
cooling system.
l
DO NOT MIX alcohol or methanol
with the coolant. This could damage
the cooling system.
l
Don't use a solution that contains
more than 60% antifreeze.
This would reduce effectiveness.
Maintenance andCare
Owner Maintenance
8-15
CX-7_8V28-EA-06B_Edition2 Page311
Monday, March 13 2006 5:7 PM
Form No.8V28-EA-06B