2015 MAZDA MODEL CX-5 engine

Black plate (95,1)
Fuel and Engine Exhaust Precautions
qFuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL,
which will reduce exhaust emissions and keep spark plug fouling to a minimum.
Your Mazda will perform best with fuel listed in the table.
Fuel Octane Rating*(Anti-knock index)
Regular unleaded fuel 87 [ (R
M)/2 method] or above (91 RON or above)
* U.S. federal law requires that octane ratings be posted on gasoline station pumps.
Fuel with a rating lower than 87 octane (91 RON) could cause the emission control system
to lose effectiveness. It could also cause engine knocking and serious engine damage.
CAUTION
Ø USE ONLY UNLEADED FUEL.
Leaded fuel is harmful to the catalytic converter and oxygen sensors and will lead
to deterioration of the emission control system and or failures.
Ø Your vehicle can only use oxygenated fuels containing no more than 10 % ethanol
by volume. Damage to your vehicle may occur when ethanol exceeds this
recommendation, or if the gasoline contains any methanol. Stop using gasohol of
any kind if your vehicle engine is performing poorly.
Ø Never add fuel system additives. Otherwise, the emission control system could be
damaged. Consult an Authorized Mazda Dealer for details.
Gasoline blended with oxygenates such as alcohol or ether compounds are generally
referred to as oxygenated fuels. The common gasoline blend that can be used with your
vehicle is ethanol blended at no more than 10 %. Gasoline containing alcohol, such as
ethanol or methanol, may be marketed under the name “Gasohol ”.
Vehicle damage and drivability problems resulting from the use of the following may not
be covered by the Mazda warranty.
lGasohol containing more than 10 % ethanol.lGasoline or gasohol containing methanol.lLeaded fuel or leaded gasohol.
Before Driving
Fuel and Emission
3-21
CX-5_8DR2-EA-14A_Edition1 Page95
Thursday, November 21 2013 8:48 AM
Form No.8DR2-EA-14A

Black plate (96,1)
qEmission 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.
Ø Do not drive your Mazda with any sign of engine malfunction.
Ø Do not coast with the ignition switched off.
Ø Do not descend steep grades in gear with the ignition switched off.
Ø Do not operate the engine at high idle for more than 2 minutes.
Ø Do not tamper with the emission control system. All inspections and adjustments
must be made by a qualified technician.
Ø Do not push-start or pull-start your vehicle.
NOTE
lUnder 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.
lWhile the engine is off, the sound of a valve opening and closing can be heard at the rear of the
right side 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.
3-22
Before Driving
Fuel and Emission
CX-5_8DR2-EA-14A_Edition1 Page96
Thursday, November 21 2013 8:48 AM
Form No.8DR2-EA-14A

Black plate (97,1)
qEngine Exhaust (Carbon monoxide)
WARNING
Do not drive your vehicle if you smell exhaust gas inside the vehicle:
Engine exhaust gas is dangerous. This gas contains carbon monoxide (CO), which is
colorless, odorless, and poisonous. When inhaled, it can cause loss of consciousness
and death. If you smell exhaust gas inside your vehicle, keep all windows fully open
and contact an Authorized Mazda Dealer immediately.
Do not run the engine when inside an enclosed area: Running the engine inside an enclosed area, such as a garage, is dangerous. Exhaust
gas, which contains poisonous carbon monoxide, could easily enter the cabin. Loss
of consciousness or even death could occur.
Open the windows or adjust the heating or cooling system to draw fresh air when
idling the engine: Exhaust gas is dangerous. When your vehicle is stopped with the windows closed
and the engine running for a long time even in an open area, exhaust gas, which
contains poisonous carbon monoxide, could enter the cabin. Loss of consciousness or
even death could occur.
Clear snow from underneath and around your vehicle, particularly the tail pipe,
before starting the engine: Running the engine when a vehicle is stopped in deep snow is dangerous. The
exhaust pipe could be blocked by the snow, allowing exhaust gas to enter the cabin.
Because exhaust gas contains poisonous carbon monoxide, it could cause loss of
consciousness or even death to occupants in the cabin.
Before Driving
Fuel and Emission
3-23
CX-5_8DR2-EA-14A_Edition1 Page97
Thursday, November 21 2013 8:48 AM
Form No.8DR2-EA-14A

Black plate (98,1)
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.
Do not continue refueling after the fuel
pump nozzle shuts off automatically: Continuing to add fuel after the fuel
pump nozzle has shut off
automatically is dangerous because
overfilling the fuel tank may cause
fuel overflow or leakage. Fuel
overflow and leakage could damage
the vehicle and if the fuel ignites it
could cause a fire and explosion
resulting in serious injury or death.
CAUTION
(U.S.A. and Canada)
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 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.
3-24
Before Driving
Fuel and Emission
CX-5_8DR2-EA-14A_Edition1 Page98
Thursday, November 21 2013 8:48 AM
Form No.8DR2-EA-14A

Black plate (99,1)
To close the fuel-filler cap, turn it
clockwise until a click is heard.
Open
Close
CAUTION
(U.S.A. and Canada)
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.
Before Driving
Fuel and Emission
3-25
CX-5_8DR2-EA-14A_Edition1 Page99
Thursday, November 21 2013 8:48 AM
Form No.8DR2-EA-14A

Black plate (105,1)
Power window system initialization
procedure
If the battery was disconnected during
vehicle maintenance, or for other reasons
(such as a switch continues to be operated
after the window is fully open/closed), the
window will not fully open and close
automatically.
The power window auto function will
only resume on the power window that
has been reset.
1 Switch the ignition ON.
2 Make sure that the power window lockswitch located on the driver's door is
not depressed.
3 Press the switch and fully open the window.
4 Pull up the switch to fully close the
window and continue holding the
switch for about 2 seconds after the
window fully closed.
Jam-safe window
If a person's hands, head or an object
blocks the window during the auto-
closing operation, the window will stop
and open halfway.
WARNING
Make sure nothing blocks the window
just before it reaches the fully closed
position or while holding up the power
window switch: Blocking the power window just
before it reaches the fully closed
position or while holding up the
power window switch is dangerous.
In this case, the jam-safe function
cannot prevent the window from
closing all the way. If fingers are
caught, serious injuries could occur. NOTE
lDepending on driving conditions, a closing
power window could stop and start opening
when the window feels a shock that is
similar to something blocking it.
In the event the jam-safe function activates
and the power window cannot be closed
automatically, pull and hold the switch and
the window will close.
lThe jam-safe window function does not
operate until the system has been reset.
Engine-off power window operation
The power window can be operated for
about 40 seconds after the ignition is
switched from ON to off with all doors
closed. If any door is opened, the power
window will stop operating.
NOTE
For engine-off operation of the power window,
the switch must be held up firmly throughout
window closure because the auto-closing
function will be inoperable.
Before Driving
Windows
3-31
CX-5_8DR2-EA-14A_Edition1 Page105
Thursday, November 21 2013 8:48 AM
Form No.8DR2-EA-14A

Black plate (109,1)
Modification and Add-On
Equipment
Mazda cannot guarantee the immobilizer
and the theft-deterrent systems' operation
if the system have 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
and the theft-deterrent systems or
the vehicle.
Immobilizer System
The immobilizer system allows the engine
to start only with a key the system
recognizes.
If someone attempts to start the engine
with an unrecognized key, the engine will
not start, thereby helping to prevent the
theft of your vehicle.
If you have a problem with the
immobilizer system or the key, consult an
Authorized Mazda Dealer.
CAUTION
ØRadio equipment like this is
governed by laws.
Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user's authority to
operate the equipment.
Ø To avoid damage to the key, do
not:
ØDrop the key.
ØGet the key wet.
ØExpose the key to any kind of
magnetic field.
ØExpose the key to high
temperatures on places such as
the dashboard or hood, under
direct sunlight.
Ø If the engine does not start with
the correct key, and the security
indicator light keeps illuminating
or flashing, the system may have
a malfunction. Consult an
Authorized Mazda Dealer.
Before Driving
Security System
3-35
CX-5_8DR2-EA-14A_Edition1 Page109
Thursday, November 21 2013 8:48 AM
Form No.8DR2-EA-14A

Black plate (110,1)
NOTElThe keys carry a unique electronic code.
For this reason, and to assure your safety,
obtaining a replacement key requires some
waiting time. They are only available
through an Authorized Mazda Dealer.
lAlways keep a spare key in case one is lost.
If a key is lost, consult an Authorized
Mazda Dealer as soon as possible.
lIf you lose a key, an Authorized Mazda
Dealer will reset the electronic codes of
your remaining keys and immobilizer
system. Bring all the remaining keys to an
Authorized Mazda Dealer to reset.
Starting the vehicle with a key that has not
been reset is not possible.
qOperation
NOTElThe engine may not start and security
indicator light may illuminate or flash if the
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
compartment. Move the key to a location
within the signal range, switch the ignition
off, and then restart the engine.
lSignals from a TV or radio station, or from
a transceiver or mobile telephone could
interfere with your immobilizer system. If
you are using the proper key and the engine
fails to start, check the security indicator
light.
Arming
The system is armed when the push
button start is pressed from ON to off.
The security indicator light in the
instrument cluster flashes every 2 seconds
until the system is disarmed.
Refer to Warning/Indicator Lights on page
4-22.
Disarming
The system is disarmed when the ignition
is switched ON with the correct
programmed key. The security indicator
light illuminates for about 3 seconds and
then turns off. If the engine does not start
with the correct key, and the security
indicator light remains illuminated or
flashing, try the following:
Make sure the key is within the
operational range for signal transmission.
Switch the ignition off, and then restart
the engine. If the engine does not start
after 3 or more tries, contact an
Authorized Mazda Dealer.
NOTE
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.
lBecause the electronic codes are reset when
the immobilizer system is repaired, the keys
are needed. Make sure to bring all the keys
to an Authorized Mazda Dealer so that they
can be programmed.
3-36
Before Driving
Security System
CX-5_8DR2-EA-14A_Edition1 Page110
Thursday, November 21 2013 8:48 AM
Form No.8DR2-EA-14A