check engine MAZDA MODEL CX-7 2012 Owners Manual (in English)

Black plate (89,1)
NOTE
When the ignition is switched ON, the sound of
the fuel pump motor operating near the fuel
tank can be heard. This does not indicate an
abnormality.
START
The engine is started in this position. It
will crank until you release the start knob;
then it returns to the ON position. The
brake warning light can be checked after
the engine is started (page 5-45).
Starting the engine
NOTE
lEngine-starting is controlled by the spark
ignition system.
This system meets all Canadian
Interference-Causing Equipment Standard
requirements regulating the impulse
electrical field strength of radio noise.
lThe advanced key must be carried because
the advanced key carries an immobilizer
chip that must communicate with the engine
controls at short range.
lWhen starting the engine, be sure the start
knob is securely attached before trying to
operate it. If the knob becomes detached
from the ignition switch, re-attach it by
pushing it on to the ignition switch.
1. Make sure the advanced key is being
carried.
2. Occupants should fasten their seat
belts.
3. Make sure the parking brake is on.
4. Depress the brake pedal.
5. Put the vehicle in park (P). If you must
restart the engine while the vehicle is
moving, shift into neutral (N).
NOTE
The starter will not operate if the shift lever is
not in P or N.
6. Push the start knob slowly all the way
in.
7. Verify that the KEY indicator light
(green) illuminates in the instrument
cluster. The KEY warning light (red)
means you cannot continue to start the
engine using the Advanced Keyless
System. You may have to use the
auxiliary key instead (page 3-20).
Knowing Your Mazda
Advanced Keyless Entry and Start System
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Fuel-Filler Lid and Cap
WARNING
When removing the fuel-filler cap,
loosen the cap slightly and wait for any
hissing to stop. Then remove it:
Fuel spray is dangerous. Fuel can
burn skin and eyes and cause illness
if ingested. Fuel spray is released
when there is pressure in the fuel
tank and the fuel-filler cap is
removed too quickly.
Before refueling, stop the engine, and
always keep sparks and flames away
from the filler neck:
Fuel vapor is dangerous. It could be
ignited by sparks or flames causing
serious burns and injuries.
Additionally, use of the incorrect fuel-
filler cap or not using a fuel-filler cap
may result in fuel leak, which could
result in serious burns or death in an
accident.
CAUTION
Always use only a genuine Mazda
fuel-filler cap or an approved
equivalent, available at an
Authorized Mazda Dealer. The wrong
cap can result in a serious
malfunction of the fuel and emission
control systems. It may also cause
the check engine light in the
instrument cluster to illuminate.
qFuel-Filler Lid
To open, pull up the remote fuel-filler lid
release.
Remote fuel-filler
lid release
qFuel-Filler Cap
To remove the fuel-filler cap, turn it
counterclockwise.
Attach the removed cap to the inner side
of the fuel lid.
To close the fuel-filler cap, turn it
clockwise until two or more clicks are
heard.
Open
Close
Knowing Your Mazda
Doors and Locks
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CAUTION
If the check fuel cap warning light
illuminates, the fuel-filler cap may
not be properly installed. If the
warning light illuminates, park your
vehicle safely off the right-of-way,
remove the fuel-filler cap and
reinstall it correctly. After the cap has
been correctly installed, the fuel cap
warning light may continue to
illuminate until a number of driving
cycles have been completed. A drive
cycle consists of starting the engine
(after four or more hours with the
engine off) and driving the vehicle on
city and highway roads.
Continuing to drive with the check
fuel cap warning light illuminated
could cause the check engine light to
illuminate as well.
Hood
WARNING
Always check that the hood is closed
and securely locked:
A hood that is not closed and
securely locked is dangerous as it
could fly open while the vehicle is
moving and block the driver's vision
which could result in a serious
accident.
qOpening the Hood
1. With the vehicle parked, pull the
release handle to unlock the hood.
Release handle
2. Insert your hand into the hood opening,
slide the hood latch lever to the right,
and lift the hood.
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Knowing Your Mazda
Doors and Locks
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3. Grasp the support rod in the padded
area and secure it in the stay hole
indicated by the arrow to hold the hood
open.
Pad
Clip Support rod
qClosing the Hood
WARNING
Do not leave items in the engine
compartment:
After you have finished checking or
doing servicing in the engine
compartment, do not forget and
leave items such as tools or rags in
the engine compartment.
Tools or other items left in the engine
compartment could cause engine
damage or a fire leading to an
unexpected accident.1. Check under the hood area to make
certain all filler caps are in place and
all loose items (e.g. tools, oil
containers, etc.) have been removed.
2. Lift the hood, grasp the padded area on
the stay, and secure the stay in the clip.
Verify that the support rod is secured in
the clip before closing the hood.
Pad
Knowing Your Mazda
Doors and Locks
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qOperation
Arming
The system is armed when the ignition is
switched from ON to ACC or OFF. The
security indicator light in the instrument
cluster flashes every 2 seconds until the
system is disarmed.
Disarming
The system is disarmed when the ignition
is switched ON with the registered
advanced key.
The security indicator light illuminates for
about 3 seconds and goes out.
If the engine does not start with the
correct advanced key, and the security
indicator light keeps illuminating or
flashing, the system may have a
malfunction. Consult an Authorized
Mazda Dealer.NOTE
lThe engine may not start and the security
indicator light may illuminate or flash if the
advanced key is placed in an area where it
is difficult for the system to detect the
signal, such as on the dashboard, or in the
glove box. Move the advanced key to
another place, switch the ignition off, and
then restart the engine.
lSignals from a TV or radio station, or from
a transceiver or a mobile telephone could
interfere with your immobilizer system. If
you are using the proper advanced key and
the engine fails to start, check the security
indicator light. If the indicator light is
flashing, switch the ignition to ACC or
switch the ignition off and wait for a while,
then restart the engine. If it does not start
after 3 or more tries, contact an Authorized
Mazda Dealer.
lIf the security indicator light flashes
continuously while you are driving, do not
shut off the engine. Go to an Authorized
Mazda Dealer and have it checked. If the
engine is shut off while the indicator light is
flashing, you will not be able to restart it.
lSince the electronic codes are reset when
repairing the immobilizer system, the
advanced key (including auxiliary key) are
needed. Bring all the advanced keys
(including auxiliary keys) to an Authorized
Mazda Dealer.
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Knowing Your Mazda
Security System
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qOperation
Arming
The system is armed when the ignition is
switched from ON to ACC or OFF.
The security indicator light in the
instrument cluster flashes every two
seconds until the system is disarmed.
Disarming
The system is disarmed when the ignition
is switched ON with the correct ignition
key.
The security indicator light illuminates for
about three seconds and goes out.
If the engine does not start with the
correct ignition key, and the security
indicator light keeps illuminating or
flashing, the system may have a
malfunction. Consult an Authorized
Mazda Dealer.NOTE
lIf the security indicator light illuminates
and stays on or flashes when the ignition is
switched ON, the engine will not start.
lSignals from a TV or radio station, or from
a transceiver or a mobile telephone, could
interfere with your immobilizer system. If
you are using the proper key and your
engine fails to start, check the security
indicator light. If it is flashing, remove the
ignition key and wait 2 seconds or more,
then reinsert it and try starting the engine
again. If it does not start after 3 or more
tries, contact an Authorized Mazda Dealer.
lIf the security indicator light flashes
continuously while you are driving, do not
shut off the engine. Go to an Authorized
Mazda Dealer and have it checked. If you
shut off the engine while the light is
flashing you will not be able to restart it.
lSince the electronic codes are reset when
repairing the immobilizer system, the keys
are needed. Bring all the existing keys to an
Authorized Mazda Dealer.
qModification and Add-On
Equipment
Mazda cannot guarantee the immobilizer
system's operation if the system has been
modified or if any add-on equipment has
been installed.
CAUTION
To avoid damage to your vehicle, do
not modify the system or install any
add-on equipment to the immobilizer
system or the vehicle.
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Knowing Your Mazda
Security System
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Emission Control System
Your vehicle is equipped with an emission control system (the catalytic converter is part of
this system) that enables your vehicle to comply with existing exhaust emissions
requirements.
WARNING
Never park over or near anything flammable:
Parking over or near anything flammable, such as dry grass, is dangerous. Even with
the engine turned off, the exhaust system remains very hot after normal use and
could ignite anything flammable. A resulting fire could cause serious injury or death.
CAUTION
Ignoring the following precautions could cause lead to accumulate on the catalyst
inside the converter or cause the converter to get very hot. Either condition will
damage the converter and cause poor performance.
ØUSE ONLY UNLEADED FUEL.
ØDo not drive your Mazda with any sign of engine malfunction.
ØDo not coast with the ignition switched off.
ØDo not descend steep grades in gear with the ignition switched off.
ØDo not operate the engine at high idle for more than 2 minutes.
ØDo not tamper with the emission control system. All inspections and adjustments
must be made by a qualified technician.
ØDo not push-start or pull-start your vehicle.
NOTE
Under U.S. federal law, any modification to the original-equipment emission control system before
the first sale and registration of a vehicle is subject to penalties. In some states, such modification
made on a used vehicle is also subject to penalties.
NOTE
While the engine is off, the sound of a valve opening and closing can be heard at the middle rear of
the vehicle, however this does not indicate an abnormality. Your vehicle has a self-checking device
and it operates while the engine is off.
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Before Driving Your Mazda
Fuel and Engine Exhaust Precautions
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Before Getting In
lBe sure the windows, outside mirrors,
and outside lights are clean.
lInspect inflation pressures and
condition of tires.
lLook under the vehicle for any sign of
fluid leaks.
lIf you plan to back up, make sure
nothing is in your way.
NOTE
Engine oil, engine coolant, brake fluid, washer
fluid, and other fluid levels should be
inspected. See Maintenance, Section 8.
After Getting In
lAre all doors closed and locked?lIs the seat adjusted properly?lAre the inside and outside mirrors
adjusted?
lIs the steering wheel adjusted properly?lIs everyone's seat belt fastened?lCheck all gauges.lCheck all warning lights when the
ignition is switched ON.
lRelease the parking brake and make
sure the brake warning light goes off.
Always be thoroughly familiar with your
Mazda.
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Before Driving Your Mazda
Before Starting the Engine
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Winter Driving
lCarry emergency gear, including tire
chains, window scraper, flares, a small
shovel, jumper cables, and a small bag
of sand or salt.
Ask an Authorized Mazda Dealer to
perform the following precautions:
lHave the proper ratio of antifreeze in
the radiator.
Refer to Engine Coolant on page 8-23.
lInspect the battery and its cables. Cold
reduces battery capacity.
lUse only cold-weather engine oil (page
8-19).
lInspect the ignition system for damage
and loose connections.
lUse washer fluid made with
antifreeze―but do not use engine
coolant antifreeze for washer fluid
(page 8-29).
lDo not use the parking brake in
freezing weather as it may freeze.
Instead, shift to P and block the rear
wheels.
lDo not apply excessive force to a
window scraper when removing ice or
frozen snow on the mirror glass and
windshield.
lNever use warm or hot water for
removing snow or ice from windows
and mirrors as it could result in the
glass cracking.
lBraking performance can be adversely
affected if snow or ice adheres to the
brake equipment. If this situation
occurs, drive the vehicle slowly,
releasing the accelerator pedal and
lightly applying the brakes several
times until the brake performance
returns to normal.
qSnow Tires
Use snow tires on all four wheels
Do not go faster than 120 km/h (75 mph)
while driving with snow tires. Inflate
snow tires 30 kPa (0.3 kgf/cm
2, 4.3 psi)
more than recommended on the tire
pressure label (driver's door frame), but
never more than the maximum cold-tire
pressure shown on the tires.
Your vehicle is originally equipped with
all season radials designed to be used all
year around. In some extreme climates
you may find it necessary to replace them
with snow tires during the winter months
to further improve traction on snow and
ice covered roads.
WARNING
Use only the same size and type tires
(snow, radial, or non-radial) on all four
wheels:
Using tires different in size or type is
dangerous. Your vehicle's handling
could be greatly affected and result
in an accident.
CAUTION
Check local regulations before using
studded tires.
NOTE
If your vehicle is equipped with the tire
pressure monitoring system, the system may
not function correctly when using tires with
steel wire reinforcement in the sidewalls (page
5-33).
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Before Driving Your Mazda
Driving Tips
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qTire Chains
Check local regulations before using tire
chains.
CAUTION
ØChains may affect handling.
ØDo not go faster than 50 km/h (30
mph) or the chain manufacturer's
recommended limit, whichever is
lower.
ØDrive carefully and avoid bumps,
holes, and sharp turns.
ØAvoid locked-wheel braking.
ØDo not use chains on a temporary
spare tire; it may result in damage
to the vehicle and to the tire.
ØDo not use chains on roads that
are free of snow or ice. The tires
and chains could be damaged.
ØChains may scratch or chip
aluminum wheels.
NOTE
If your vehicle is equipped with the tire
pressure monitoring system, the system may
not function correctly when using tire chains.
Install the chains on the front tires.
Do not use chains on the rear tires.
Please consult an Authorized Mazda
Dealer.
Installing the chains
1. Secure the chains on the front tires as
tightly as possible. Always follow the
chain manufacturer's instructions.
2. Retighten the chains after driving 1/2
―1 km (1/4―1/2 mile).
Driving In Flooded Area
WARNING
Dry wet brakes by driving very slowly
and applying the brakes lightly until
brake performance returns to normal:
Driving with wet brakes is
dangerous. Increased stopping
distance or the vehicle pulling to one
side when braking could result in a
serious accident. Light braking will
indicate whether the brakes have
been affected.
CAUTION
Do not drive the vehicle on flooded
roads as it could cause short
circuiting of electrical/electronic
parts, or engine damage or stalling
from water absorption. If the vehicle
has been immersed in water, consult
an Authorized Mazda Dealer.
Before Driving Your Mazda
Driving Tips
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