2013 MAZDA MODEL CX-9 check engine

Black plate (225,1)
Warning/Indicator Lights
Warning/Indicator lights will appear in any of the highlighted areas
Signal Warning/Indicator Lights Page
Brake System Warning Light 5-51
Charging System Warning Light 5-53
Engine Oil Pressure Warning Light 5-53
Check Engine Light 5-53
Powertrain Malfunction/Reduced Power Warning Light 5-54
ABS Warning Light 5-52
Air Bag/Front Seat Belt Pretensioner System Warning Light 5-54
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Form No.8CM9-EA-12I

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Signal Warning/Indicator Lights Page
Lights-On Indicator Light 5-62
Turn Signal/Hazard Warning Indicator Lights 5-62
qBrake System Warning Light
This warning has the following functions:
Parking brake warning
The light illuminates when the parking
brake is applied with the ignition switched
to START or ON. It turns off when the
parking brake is fully released.
Low brake fluid level warning
If the light stays on after the parking brake
is fully released, you may have a brake
problem.
Drive to the side of the road and park off
the right-of-way.
You may notice that the pedal is harder to
depress or that it may go closer to the
floor. In either case, it will take longer to
stop the vehicle.
1. With the engine stopped, open the
hood and check the brake fluid level
immediately, and then add fluid if
required (page 8-25).
2. After adding fluid, check the light
again.If the warning light remains on, or if the
brakes do not operate properly, do not
drive the vehicle. Have it towed to an
Authorized Mazda Dealer.
Even if the light turns off, have your
brake system inspected as soon as
possible by an Authorized Mazda Dealer.
NOTE
Having to add brake fluid is sometimes an
indicator of leakage. Consult an Authorized
Mazda Dealer as soon as possible even if the
brake light is no longer illuminated.
WARNING
Do not drive with the brake system
warning light illuminated. Contact an
Authorized Mazda Dealer to have the
brakes inspected as soon as possible:
Driving with the brake system
warning light illuminated is
dangerous. It indicates that your
brakes may not work at all or that
they could completely fail at any
time. If this light remains
illuminated, after checking that the
parking brake is fully released, have
the brakes inspected immediately.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Form No.8CM9-EA-12I

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qCharging System Warning Light
This warning light illuminates when the
ignition is switched ON and turns off
when the engine is started.
If the warning light illuminates while
driving, it indicates a malfunction of the
alternator or of the charging system.
Drive to the side of the road and park off
the right-of-way. Consult an Authorized
Mazda Dealer.
CAUTION
Do not continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
qEngine Oil Pressure Warning Light
This warning light illuminates when the
ignition is switched ON and turns off
when the engine is started.
This warning light indicates low engine
oil pressure.If the light illuminates while driving:
1. Drive to the side of the road and park
off the right-of-way on level ground.
2. Turn off the engine and wait 5 minutes
for the oil to drain back into the oil
pan.
3. Inspect the engine oil level (page 8-22).
If it's low, add the appropriate amount
of engine oil while being careful not to
overfill.
4. Start the engine and check the warning
light.
If the light remains illuminated even after
you add oil, stop the engine immediately
and have your vehicle towed to an
Authorized Mazda Dealer.
CAUTION
Do not run the engine if the oil
pressure is low. It could result in
extensive engine damage.
qCheck Engine Light
This indicator light illuminates when the
ignition is switched ON and turns off
when the engine is started.
If this light illuminates while driving, the
vehicle may have a problem. It is
important to note the driving conditions
when the light illuminated and consult an
Authorized Mazda Dealer.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Form No.8CM9-EA-12I

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The check engine light may illuminate in
the following cases:
lThe fuel tank level being very low or
approaching empty.
lThe engine's electrical system has a
problem.
lThe emission control system has a
problem.
lThe fuel-filler cap is missing or not
tightened securely.
If the check engine light remains on or
flashes continuously, do not drive at high
speeds and consult an Authorized Mazda
Dealer as soon as possible.
qPowertrain Malfunction/Reduced
Power Warning Light
This warning light illuminates for a few
seconds when the ignition is switched
ON.
If this light illuminates while driving, the
vehicle may have a problem. It is
important to note the driving conditions
when the light illuminated and consult an
Authorized Mazda Dealer.
The powertrain malfunction/reduced
power warning light may illuminate in the
following cases:
lThe engine's electrical system has a
problem.
lThe emission control system has a
problem.
lThe brake switch has a problem.If the powertrain malfunction/reduced
power warning light remains on, do not
drive at high speeds and consult an
Authorized Mazda Dealer as soon as
possible.
qAir Bag/Front Seat Belt
Pretensioner System Warning Light
If the air bag/front seat belt pretensioner
system is working properly, the warning
light illuminates when the ignition is
switched ON or after the engine is
cranked. The warning light turns off after
a specified period of time.
A system malfunction is indicated if the
warning light constantly flashes,
constantly illuminates or does not
illuminate at all when the ignition is
switched ON. If any of these occur,
consult an Authorized Mazda Dealer as
soon as possible. The system may not
operate in an accident.
WARNING
Never tamper with the air bag/
pretensioner systems and always have
an Authorized Mazda Dealer perform
all servicing and repairs:
Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled causing
serious injury or death.
5-54
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Warning/Indicator Lights and Beep Sounds
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qLow Fuel Warning Light
Low fuel
warning light
This warning light in the fuel gauge
signals that the fuel tank will soon be
empty.
Refuel as soon as possible.
qCheck Fuel Cap Warning Light
This warning light illuminates for a few
seconds when the ignition is switched
ON.
If the check fuel cap warning light
illuminates while driving, the fuel-filler
cap may not be installed properly. Stop
the engine and reinstall the fuel-filler cap.
Refer to Fuel-Filler Cap on page 3-48.
qSeat Belt Warning Light
The seat belt warning light illuminates if
the driver's seat belt is not fastened when
the ignition switched ON.
qDoor-Ajar Warning Light
This warning light illuminates when any
door or liftgate is not securely closed.
Close the door or liftgate securely before
driving the vehicle.
qLow Washer Fluid Level
Warning Light
This warning light indicates that little
washer fluid remains. Add fluid (page
8-26).
qAutomatic Transaxle Warning Light
This warning light stays on for a few
seconds when the ignition is switched
ON.
The light illuminates when the transaxle
has a problem.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Operating Tips
qOperating the Climate Control
System
Operate the climate control system with
the engine running.
NOTE
To prevent the battery from being discharged,
do not leave the fan control dial on for a long
period of time with the ignition switched ON
when the engine is not running.
qClearing the Air Inlet
Clear all obstructions such as leaves,
snow and ice from the hood and the air
inlet in the cowl grille to improve the
system efficiency.
qFoggy Windows
The windows may fog up easily in humid
weather. Use the climate control system to
defog the windows.
To help defog the windows, operate the
air conditioner to dehumidify the air.
NOTE
The air conditioner may be used along with the
heater to dehumidify the air.
qOutside/Recirculated Air Position
Use the outside air position in normal
conditions. The recirculated air position
should be used only when driving on
dusty roads or for quick cooling of the
interior.
qParking in Direct Sunlight
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then run
the climate control system.
qNot Using for a Long Period
Run the air conditioner about 10 minutes
at least once a month to keep internal
parts lubricated.
qCheck the Refrigerant before the
Weather Gets Hot
Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient. Consult an Authorized Mazda
Dealer for refrigerant inspection.
The air conditioner is filled with
HFC134a (R134a), a refrigerant that will
not damage the ozone layer.
If the air conditioner is low on refrigerant
or has a malfunction, consult an
Authorized Mazda Dealer.
qReplacement of the Cabin Air Filter
Your vehicle is equipped with an air filter
for the air conditioner. It is necessary to
change the filter periodically as indicated
in scheduled maintenance (page 8-4).
Consult an Authorized Mazda Dealer for
replacement of the cabin air filter.
6-2
Interior Comfort
Climate Control System
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Device pairing, connection problems
Symptom Cause Solution method
Unable to perform pairing
―First make sure the device is
compatible with the Bluetooth
®unit,
and then check whether the
Bluetooth
®function and the Find
Mode/Visible setting*1on the device
are turned on. If pairing is still not
possible after this, contact an
Authorized Mazda Dealer or Mazda
Bluetooth
®Hands-Free Customer
Service.
Unable to perform pairing The Bluetooth
®function and the
Find Mode/Visible setting*1on the
device may turn off automatically
after a period of time has elapsed
depending on the device.Check whether the Bluetooth
®
function and the Find Mode/Visible
setting*1on the device are turned on
and pairing or reconnect. Does not connect automatically
when starting the engine
Automatically connects, but then
disconnects suddenly
Disconnects intermittently Is the device in a location in which
radio wave interference can occur
easily?
(Inside a bag in a rear seat, in the rear
pocket of a pair of pants)Move the device to a location in
which radio wave interference is less
likely to occur.
*1 Setting which detects the existence of a device external to the Bluetooth®unit
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Interior Comfort
Bluetooth®
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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
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 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.
7-16
In Case of an Emergency
Overheating
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