fuel MAZDA MODEL 3 4-DOOR 2012 User Guide

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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.
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
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 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.
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Before Driving Your Mazda
Fuel and Engine Exhaust Precautions
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Engine 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 Your Mazda
Fuel and Engine Exhaust Precautions
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Break-In Period
No special break-in is necessary, but a few
precautions in the first 1,000 km (600
miles) may add to the performance,
economy, and life of your Mazda.
lDo not race the engine.lDo not maintain one constant speed,
either slow or fast, for a long period of
time.
lDo not drive constantly at full-throttle
or high engine rpm for extended
periods of time.
lAvoid unnecessary hard stops.lAvoid full-throttle starts.
Money-Saving Suggestions
How you operate your Mazda determines
how far it will travel on a tank of fuel. Use
these suggestions to help save money on
fuel and repairs.
lAvoid long warm-ups. Once the engine
runs smoothly, begin driving.
lAvoid fast starts.lKeep the engine tuned. Follow the
maintenance schedule (page 8-3) and
have an Authorized Mazda Dealer
perform inspections and servicing.
lUse the air conditioner only when
necessary.
lSlow down on rough roads.lKeep the tires properly inflated.lDo not carry unnecessary weight.lDo not rest your foot on the brake
pedal while driving.
lKeep the wheels in correct alignment.lKeep windows closed at high speeds.lSlow down when driving in crosswinds
and headwinds.
WARNING
Never stop the engine when going
down a hill:Stopping the engine when going
down a hill is dangerous. This causes
the loss of power steering and power
brake control, and may cause
damage to the drivetrain. Any loss of
steering or braking control could
cause an accident.
Before Driving Your Mazda
Driving Tips
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Turbocharger Informationí
The turbocharger greatly enhances engine power. Its advanced design provides improved
operation and requires minimum additional maintenance. To get maximum performance
from your turbocharged engine, take note of the following tips:
lThe turbocharged engine is designed for optimal operation with premium unleaded
gasoline (page 4-2). Do not use fuel with a lower octane rating. Extra fuel additives are
NOT recommended.
lChange the engine oil and filter using the turbo engine interval outlined in the
maintenance schedule (for your driving condition).
lUse only the recommended engine oil (page 8-19). Extra oil additives are NOT
recommended.
lAfter driving at freeway speeds or up a long hill, idle the engine at least 30 seconds to
cool the turbo before turning off the engine. Avoid simply shutting the engine off
abruptly after a hard or long drive. Damage to the turbocharger may result.
lDo not race or over-rev the engine when starting. This should not be done with ANY
engine, especially not with one that's turbocharged.
lDo not add any aftermarket devices to alter the engine's ignition timing, fuel delivery, or
turbo boost pressure. This may lead to serious engine damage and may void your
warranty.
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Before Driving Your Mazda
íSome models.
Driving Tips
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ON
This is the normal running position after
the engine is started. Some indicator
lights/warning lights should be inspected
before the engine is started (page 5-47).
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 key. It
then returns to the ON position.
qIgnition Key Reminder
If the ignition is switched off or the
ignition is switched to ACC with the key
inserted, a continuous beep sound will be
heard when the driver's door is opened.
NOTE
A personalized function is available to change
the sound volume for the ignition key
reminder.Refer to Settings on page 6-108.
Starting the Engine
With advanced key
Refer to “Starting the engine (page 3-12) ”
for information on how to start the engine.
NOTE
Engine-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.
1. Occupants should fasten their seat
belts.
2. Make sure the parking brake is on.
3. Depress the brake pedal.
4. (Manual transaxle)
Depress the clutch pedal all the way
and shift into neutral.
Keep the clutch pedal depressed while
cranking the engine.
(Automatic transaxle)
Put the vehicle in park (P). If you must
restart the engine while the vehicle is
moving, shift into neutral (N).
NOTE
(Manual transaxle)
The starter will not operate unless the clutch is
depressed sufficiently.
(Automatic transaxle)
The starter will not operate if the shift lever is
not in P or N.
5. Switch the ignition to START and hold
(up to 10 seconds at a time) until the
engine starts.
Driving Your Mazda
Starting and Driving
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NOTElIf the gears cannot be shifted down when
driving at higher speeds, the gear position
indicator will flash twice to signal that the
gears cannot be shifted down (to protect the
transaxle).
lIf the automatic transaxle fluid (ATF)
temperature becomes too high, there is the
possibility that the transaxle will switch to
automatic shift mode, canceling manual
shift mode and turning off the gear position
indicator illumination. This is a normal
function to protect the AT. After the ATF
temperature has decreased, the gear
position indicator illumination turns back
on and driving in manual shift mode is
restored.
Shifting
Manually Shifting up
(M1→M2 →M3 →M4 →M5 →
M6
í)
To shift up to a higher gear, tap the shift
lever back (
) once.
NOTElWhen driving slowly, the gears may not
shift up.
lIn manual shift mode, gears do not shift up
automatically. Do not run the engine with
the tachometer needle in the RED ZONE. If
the tachometer needle enters the RED
ZONE, you may feel engine-braking
because the fuel delivery will be stopped to
protect the engine. However, this does not
indicate an abnormality.
lWhen depressing the accelerator fully, the
transaxle will shift to a lower gear,
depending on vehicle speed (Except M2 →
M1).
Manually Shifting down
(M6
í→ M5 →M4 →M3 →M2 →
M1)
To shift down to a lower gear, tap the shift
lever forward (
) once.
Driving Your Mazda
Starting and Driving
5-17íSome models.
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CAUTION
ØEach tire, including the spare (if provided), should be checked monthly when cold
and inflated to the inflation pressure recommended by the vehicle manufacturer
on the vehicle placard or tire inflation pressure label. (If your vehicle has tires of a
different size than the size indicated on the vehicle placard or tire inflation
pressure label, you should determine the proper tire inflation pressure for those
tires.)
As an added safety feature, your vehicle has been equipped with a tire pressure
monitoring system (TPMS) that illuminates a low tire pressure telltale when one
or more of your tires is significantly under-inflated. Accordingly, when the low tire
pressure telltale illuminates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire tread life, and may affect the vehicle's
handling and stopping ability.
Please note that the TPMS is not a substitute for proper tire maintenance, and it
is the driver's responsibility to maintain correct tire pressure, even if under-
inflation has not reached the level to trigger illumination of the TPMS low tire
pressure telltale.
Ø Your vehicle has also been equipped with a TPMS malfunction indicator to
indicate when the system is not operating properly.
The TPMS malfunction indicator is combined with the low tire pressure telltale.
When the system detects a malfunction, the telltale will flash for approximately
one minute and then remain continuously illuminated. This sequence will
continue upon subsequent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the system may not be able to
detect or signal low tire pressure as intended. TPMS malfunctions may occur for a
variety of reasons, including the installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS from functioning properly. Always
check the TPMS malfunction telltale after replacing one or more tires or wheels on
your vehicle to ensure that the replacement or alternate tires and wheels allow
the TPMS to continue to function properly.
Ø To avoid false readings, the system samples for a little while before indicating a
problem. As a result it will not instantaneously register a rapid tire deflation or
blow out.
NOTE
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
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Driving Your Mazda
Starting and Driving
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Meters and Gauges
Speedometer ...................................................................................................... page 5-43
Odometer, Trip Meter and Trip Meter Selector .................................................. page 5-43
Tachometer ........................................................................................................ page 5-44
Fuel Gauge ........................................................................................................ page 5-44
Boost Gauge (MZR 2.3 DISI Turbo) ................................................................. page 5-45
Dashboard Illumination ..................................................................................... page 5-45
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Driving Your Mazda
Instrument Cluster and Indicators
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For instance, trip meter A can record the
distance from the point of origin, and trip
meter B can record the distance from
where the fuel tank is filled.
When trip meter A is selected, pressing
the selector again within one second will
change to trip meter B mode.
When trip meter A is selected, TRIP A
will be displayed. When trip meter B is
selected, TRIP B will be displayed.
The trip meter records the total distance
the vehicle is driven until the meter is
again reset. Return it to“0.0 ”by holding
the selector depressed for 1 second or
more. Use this meter to measure trip
distances and to compute fuel
consumption.
NOTE
lOnly the trip meters record tenths of
kilometers (miles).
lThe trip record will be erased when:lThe power supply is interrupted (blown
fuse or the battery is disconnected).
lThe vehicle is driven over 999.9 km
(mile).
q Tachometer
The tachometer shows engine speed in
thousands of revolutions per minute
(rpm).
SKYACTIV-G 2.0, MZR 2.0
MZR 2.5
MZR 2.3 DISI Turbo
Red zone
CAUTION
Do not run the engine with the
tachometer needle in the RED ZONE.
This may cause severe engine
damage.
q
Fuel Gauge
The fuel gauge shows approximately how
much fuel is remaining in the tank when
the ignition is switched ON.
We recommend keeping the tank over 1/4
full.
Full
1/4 Full
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Driving Your Mazda
Instrument Cluster and Indicators
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If the gauge indicates that the fuel level is
near E, refuel as soon as possible.
NOTE
lAfter refueling, it may require some time for
the indicator to stabilize. In addition, the
indicator may deviate while driving on a
slope or curve since the fuel moves in the
tank.
lThe direction of the arrow () indicates
that the fuel-filler lid is on the right side of
the vehicle.
qBoost Gauge (MZR 2.3 DISI Turbo)
The turbo's charging pressure is displayed
while driving.
Boost GaugeSelector
Odometer/Trip meter
NOTE
Display of the turbo's charging pressure can
be switched off using the following operation.
1. Switch the ignition ON and press the selector six times within five seconds.
ON is displayed in the odometer/trip meter.
If the selector is pressed while ON is
displayed, OFF is displayed.
2. Press the selector for 1 second or longer while OFF is displayed.
To turn the display on, press the selector as in
Step 2 until ON is displayed, then press the
selector again for 1 second or longer while
ON is displayed.
q Dashboard Illumination
Rotate the knob to adjust the brightness of
the instrument cluster and other
illuminations in the dashboard.
NOTE
lThe brightness of dashboard illuminations
can be adjusted when the headlight switch
is in the
orposition.lWhen the dashboard illumination
brightness cannot be adjusted any more, a
beep sound will be heard.
Driving Your Mazda
Instrument Cluster and Indicators
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