2010 MAZDA MODEL CX-9 coolant reservoir

Black plate (458,1)
Overheating
If the temperature gauge indicates
overheating, the vehicle loses power, or
you hear a loud knocking or pinging
noise, the engine is probably too hot.
WARNING
Turn off the ignition switch and
make sure the fan is not running before
attempting to work near the cooling
fan:
Working near the cooling fan when it
is running is dangerous. The fan
could continue running indefinitely
even if the engine has stopped and
the engine compartment temperature
is high. You could be hit by the fan
and seriously injured.
Do not remove either cooling
system caps when the engine and
radiator are hot:
When the engine and radiator are
hot, scalding coolant and steam may
shoot out under pressure and cause
serious injury.
Open the hood ONLY after steam is no
longer escaping from the engine:
Steam from an overheated engine is
dangerous. The escaping steam could
seriously burn you.
If the temperature gauge indicates
overheating:
1. Drive safely to the side of the road and
park off the right-of-way.
2. Shift into park (P).3. Apply the parking brake.
4. Turn off the air conditioner.
5. Check whether coolant or steam is
escaping from under the hood or from
the engine compartment.
If steam is coming from the engine
compartment:
Do not go near the front of the vehicle.
Stop the engine.
Wait until the steam dissipates, then
open the hood and start the engine.
If neither coolant nor steam is
escaping:
Open the hood and idle the engine until
it cools.
CAUTION
If the cooling fan does not operate
while the engine is running, the
engine temperature will increase.
Stop the engine and call an
Authorized Mazda Dealer.
6. Make sure the cooling fan is operating,
then turn off the engine after the
temperature has decreased.
7. When cool, check the coolant reservoir
level.
If it's low, look for coolant leaks from
the radiator and hoses.
7-14
In Case of an Emergency
Overheating
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Form No.8AU2-EA-09G

Black plate (484,1)
Engine Compartment Overview
Engine coolant reservoirBrake fluid reservoir
Battery
Fuse block
Windscreen washer
fluid reservoir
Engine oil-filler capEngine oil dipstickRelay box
Automatic transaxle fluid-level dipstick
Power steering
fluid reservoir
8-18
Maintenance and Care
Owner Maintenance
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Form No.8AU2-EA-09G

Black plate (487,1)
Engine Coolant
qInspecting Coolant Level
WARNING
Do not use a match or live flame in the
engine compartment. DO NOT ADD
COOLANT WHEN THE ENGINE IS HOT:
A hot engine is dangerous. If the
engine has been running, parts of the
engine compartment can become
very hot. You could be burned.
Carefully inspect the engine coolant
in the coolant reservoir, but do not
open it.
Turn off the ignition switch and
make sure the fan is not running before
attempting to work near the cooling
fan:
Working near the cooling fan when it
is running is dangerous. The fan
could continue running indefinitely
even if the engine has stopped and
the engine compartment temperature
is high. You could be hit by the fan
and seriously injured.
Do not remove either cooling
system cap when the engine and
radiator are hot:
When the engine and radiator are
hot, scalding coolant and steam may
shoot out under pressure and cause
serious injury.
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 F and L marks
on the coolant reservoir when the engine
is cool.
If it's at or near L, add enough coolant to
the coolant reservoir to provide freezing
and corrosion protection and to bring the
level to F.
Maintenance and Care
Owner Maintenance
8-21
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Form No.8AU2-EA-09G

Black plate (488,1)
CAUTION
ØRadiator coolant will damage
paint.
Rinse it off quickly if spilled.
ØUse only soft (demineralized)
water in the coolant mixture.
Water that contains minerals will
cut down on the coolant's
effectiveness.
ØDon't add only water. Always add
a proper coolant mixture.
ØThe engine has aluminum parts
and must be protected by an
ethylene-glycol-based coolant to
prevent corrosion and freezing.
ØDO NOT USE coolants Containing
Alcohol, methanol, Borate or
Silicate.
These coolants could damage the
cooling system.
ØDO NOT MIX alcohol or methanol
with the coolant. This could
damage the cooling system.
ØDon't use a solution that contains
more than 60% antifreeze.
This would reduce effectiveness.NOTE
If the“FL22”mark is shown on or near the
cooling system cap, it is recommended to use
Mazda Genuine FL22 engine coolant (page
8-3).
If the coolant reservoir is empty or new
coolant is required frequently, consult an
Authorized Mazda Dealer.
8-22
Maintenance and Care
Owner Maintenance
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Form No.8AU2-EA-09G

Black plate (506,1)
5. Turn the socket and bulb assembly to
remove it. Carefully remove the bulb
from its socket in the reflector by
gently pulling it straight backward out
of the socket.
6. Install the new bulb in the reverse order
of removal.
NOTE
lTo replace the bulb, contact an Authorized
Mazda Dealer
lIf the halogen bulb is accidentally touched,
it should be cleaned with rubbing alcohol
before being used.
lUse the protective cover and carton of the
replacement bulb to dispose of the old bulb
promptly out of the reach of children.
Low-beam bulb
(Xenon fusion bulb)
You cannot replace the low beam bulbs by
yourself. The bulbs must be replaced at an
Authorized Mazda Dealer.
(Halogen bulbs)
1. Make sure the headlight switch is off.
2. Lift the hood.3. Remove the attachment bolts and the
coolant reservoir before replacing the
light bulb.
4. Turn the cover counterclockwise and
remove it.
8-40
Maintenance and Care
Owner Maintenance
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Form No.8AU2-EA-09G

Black plate (507,1)
5. Disconnect the electrical connector
from the bulb by pulling the tab on the
connector with your finger and pulling
the connector downward.
6. Turn the socket and bulb assembly to
remove it. Carefully remove the bulb
from its socket in the reflector by
gently pulling it straight backward out
of the socket.
7. Install the new bulb in the reverse order
of removal.
8. Install the coolant reservoir. If you are
unsure of how tight the bolts should be,
have them inspected at an Authorized
Mazda Dealer.
Bolt tightening torque
N·m (kgf·m, ft·lbf)6.9―11.8
(0.7―1.2, 5.1―8.7)
NOTElTo replace the bulb, contact an Authorized
Mazda Dealer
lIf the halogen bulb is accidentally touched,
it should be cleaned with rubbing alcohol
before being used.
lUse the protective cover and carton of the
replacement bulb to dispose of the old bulb
promptly out of the reach of children.
Parking lights
1. Make sure the ignition switch is turned
off and the headlight switch is off.
2. Lift the hood.
3. Turn the cover counterclockwise and
remove it.
4. Turn the socket and bulb assembly
counterclockwise and remove it.
Maintenance and Care
Owner Maintenance
8-41
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Form No.8AU2-EA-09G

Black plate (508,1)
5. Remove the bulb by pushing it in
slightly and turning it
counterclockwise.
6. Install the new bulb in the reverse order
of removal.
Front side marker lights, Front turn
signal lights
1. Make sure the headlight switch is off.
2. Lift the hood.
3. Remove the attachment bolts and the
coolant reservoir before replacing the
light bulb.
4. Turn the socket and bulb assembly
counterclockwise and remove it.5. Remove the bulb by pushing it in
slightly and turning it
counterclockwise.
Front side marker lights
Front turn signal lights
6. Install the new bulb in the reverse order
of removal.
7. Install the coolant reservoir. If you are
unsure of how tight the bolts should be,
have them inspected at an Authorized
Mazda Dealer.
Bolt tightening torque
N·m (kgf·m, ft·lbf)6.9―11.8
(0.7―1.2, 5.1―8.7)
Fog lightsí
1. Make sure the headlight switch is off.
8-42
Maintenance and Care
íSome models.
Owner Maintenance
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Form No.8AU2-EA-09G

Black plate (581,1)
qCapacities
(Approximate Quantities)
Item Capacity
Engine oilWith oil filter replacement 5.2 L (5.5 US qt, 4.6 Imp qt)
Without oil filter replacement 4.7 L (5.0 US qt, 4.2 Imp qt)
CoolantWith Towing Package 13.3 L (14.1 US qt, 11.7 Imp qt)
Without Towing Package 12.9 L (13.6 US qt, 11.4 Imp qt)
Automatic transaxle fluid 7.0 L (7.4 US qt, 6.2 Imp qt)
Transfer case oil 0.532 L (0.562 US qt, 0.468 Imp qt)
Rear differential oil 1.0 L (1.1 US qt, 0.9 Imp qt)
Washer fluid 4.5 L (4.8 US qt, 4.0 Imp qt)
Fuel tank 76.0 L (20.1 US gal, 16.7 Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
qDimensions
Item Vehicle specification
Overall length 5,086 mm (200.2 in)
Overall width 1,936 mm (76.2 in)
Overall height 1,728 mm (68.0 in)
Front tread 1,654 mm (65.1 in)
Rear tread 1,644 mm (64.7 in)
Wheelbase 2,875 mm (113.2 in)
qWeights
ItemWeight
2WD AWD
GVWR (Gross Vehicle Weight Rating) 2,645 kg (5,831 lbs) 2,744 kg (6,049 lbs)
GAWR (Gross Axle Weight Rating)Front 1,276 kg (2,813 lbs) 1,307 kg (2,881 lbs)
Rear 1,400 kg (3,086 lbs) 1,458 kg (3,214 lbs)
qAir Conditioner
Item Classification
Refrigerant Type HFC134a (R-134a)
Specifications
10-5
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Form No.8AU2-EA-09G