2011 MAZDA MODEL CX-7 engine

Black plate (413,1)
The quality designation SM, or ILSAC
must be on the label.
–30 –20 –10 0 10 20 30 40 50
–20 0 20 40 60 80 100 120
5W-30
qInspecting Engine Oil Level
2.3-liter engine
1. Be sure the vehicle is on a level
surface.
2. Warm up the engine to normal
operating temperature.
3. Turn it off and wait at least 5 minutes
for the oil to return to the oil pan.
4. Open the cap.
5. Pull out the dipstick, wipe it clean, and
reinsert it fully.
Max
OK
Min
6. Pull it out again and examine the level.
The level is normal if it is between
MIN and MAX.
If it is near or below MIN, add enough
oil to bring the level to MAX.
CAUTION
Do not add engine oil over MAX. This
may cause engine damage.
7. Make sure the O-ring on the dipstick is
positioned properly before reinserting
the dipstick.
8. Reinsert the dipstick fully.
9. Close the cap.
Maintenance and Care
Owner Maintenance
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Black plate (414,1)
NOTE
When closing the engine oil cap, place the cap
with the (
) mark aligned at the OPEN ()
position and then turn the cap to the CLOSE
(
) position.
2.5-liter engine
1. Be sure the vehicle is on a level
surface.
2. Warm up the engine to normal
operating temperature.
3. Turn it off and wait at least 5 minutes
for the oil to return to the oil pan.
4. Pull out the dipstick, wipe it clean, and
reinsert it fully.
Type A
Full
OK
Low
Type B
OK Full
Low
5. Pull it out again and examine the level.
The level is normal if it is between
Low and Full. If it is near or below
Low, add enough oil to bring the level
to Full.
CAUTION
Do not add engine oil over Full. This
may cause engine damage.
6. Make sure the O-ring on the dipstick is
positioned properly before reinserting
the dipstick.
7. Reinsert the dipstick fully.
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Maintenance and Care
Owner Maintenance
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Form No.8BM8-EA-10I

Black plate (415,1)
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.
Switch the ignition to off 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 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.
Maintenance and Care
Owner Maintenance
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Black plate (416,1)
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.
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Black plate (417,1)
Brake Fluid
qInspecting Brake Fluid Level
Inspect the fluid level in the reservoir
regularly. It should be kept at MAX.
The level normally drops with
accumulated distance, a condition
associated with wear of brake linings. If it
is excessively low, have the brake system
inspected by an Authorized Mazda
Dealer.
qAdding Brake Fluid
WARNING
Be careful not to spill brake fluid on
yourself or on the engine:
Spilled brake fluid is dangerous. If it
gets in your eyes, they could be
seriously injured. If this happens,
immediately flush your eyes with
water and get medical attention.
Brake fluid spilled on a hot engine
could cause a fire.
If the brake fluid level is low, have the
brakes inspected:
Low brake fluid levels are dangerous.
Low levels could signal brake lining
wear or a brake system leak. Your
brakes could fail and cause an
accident.
If the fluid level is low, add fluid until it
reaches MAX.
Before adding fluid, thoroughly clean the
area around the cap.
CAUTION
ØBrake fluid will damage painted
surfaces. If brake fluid does get on
a painted surface, wash it off with
water immediately.
ØUsing nonspecified brake fluids
(page 10-4) will damage the
system. Mixing different fluids will
also damage it.
If the brake system frequently
requires new fluid, consult an
Authorized Mazda Dealer.
Maintenance and Care
Owner Maintenance
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Form No.8BM8-EA-10I

Black plate (418,1)
Power Steering Fluid
qInspecting Power Steering Fluid
Level
CAUTION
To avoid damage to the power
steering pump, don't operate the
vehicle for long periods when the
power steering fluid level is low.
NOTE
Use specified power steering fluid (page 10-4).
Inspect the fluid level in the reservoir at
each engine oil change with the engine off
and cold. Add fluid if necessary; it does
not require periodic changing.
The level must be kept between MAX and
MIN.
Visually examine the lines and hoses for
leaks and damage.
If new fluid is required frequently, consult
an Authorized Mazda Dealer.
Automatic Transaxle Fluid
(ATF)
qInspecting Automatic Transaxle
Fluid Level
The automatic transaxle fluid level should
be inspected regularly. Measure it as
described below.
5-speed transaxle
CAUTION
ØAlways check the automatic
transaxle fluid level according to
the following procedure. If the
procedure is not done correctly,
the automatic transaxle fluid level
cannot be measured accurately
which could lead to automatic
transaxle damage.
ØA low fluid level can cause
transaxle slippage. Overfilling can
cause foaming, loss of fluid, and
transaxle malfunction.
ØIt is recommended to use Mazda
Genuine automatic transaxle fluid
(page 10-4).
1. Park on a level surface and set the
parking brake firmly.
2. Make sure there is no ATF leakage
from the ATF hose or the housing.
3. Shift the shift lever to the park position
(P), start the engine and warm it up.
CAUTION
Do not shift the shift lever while the
engine is warming up. If the ATF level
is extremely low, the automatic
transaxle could be damaged.
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Black plate (419,1)
4. While the engine is still idling, pull out
the dipstick and wipe it clean, and then
put it back.
5. Check the ATF level. If there is no ATF
adhering 5 mm from the end of the
dipstick, add ATF.
CAUTION
If there is no ATF adhering to the
dipstick even after the engine has
been warmed up, do not drive the
vehicle. Otherwise, the automatic
transaxle could be damaged.
6. Shift the shift lever to each range and
position, and make sure there is no
abnormality.
7. Drive the vehicle on city roads for
5 km (3.1 mile) or more.
8. Park on a level surface and set the
parking brake firmly.
9. Shift the shift lever to the park position
(P), check the ATF level while the
engine is idling, and make sure that the
ATF level is within the proper level. If
the ATF level is not within the proper
level, add ATF.
The proper fluid level is marked on the
dipstick as follows.
Full
OK
Low
6-speed transaxle
The volume of fluid changes with
temperature. Fluid must be checked while
idling the engine without driving at
normal operating temperature.
CAUTION
ØLow fluid level causes transaxle
slippage. Overfilling can cause
foaming, loss of fluid, and
transaxle malfunction.
ØIt is recommended to use Mazda
Genuine automatic transaxle fluid
(page 10-4).
1. Park on a level surface and set the
parking brake firmly.
2. Start the engine and depress the brake
pedal.
3. Move the shift lever through all ranges,
then set it at P.
WARNING
Make sure the brake pedal is applied
before shifting the shift lever:
Shifting the shift lever without first
depressing the brake pedal is
dangerous. The vehicle could move
suddenly and cause an accident.
4. With the engine still idling, pull out the
dipstick, wipe it clean, and put it back.
Maintenance and Care
Owner Maintenance
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Black plate (420,1)
5. Pull it out again.
The proper fluid level is marked on the
dipstick as follows.
A
B Full
Low
Full
Low
Fluid hot scale A
When the vehicle has been driven and the
fluid is at normal operating temperature,
about 65 °C (150 °F), the level must be
between Full and Low.
Fluid cold scale B
When the engine has not been running
and the outside temperature is about 20 °C
(70 °F), the fluid level should be close to,
but not above, the bottom notch on the
dipstick.
CAUTION
ØUse the cold scale only as a
reference.
ØIf outside temperature is lower
than about 20 °C (70 °F), start the
engine and inspect the fluid level
after the engine reaches operating
temperature.
ØIf the vehicle has been driven for
an extended period at high speeds
or in city traffic in hot weather,
inspect the level only after
stopping the engine and allowing
the fluid to cool for 30 minutes.Fully insert the dipstick. When adding
fluid, inspect with the dipstick to make
sure it does not pass full.
NOTE
Inspect the fluid on both sides of the dipstick in
a well lit area for an accurate reading.
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Form No.8BM8-EA-10I