2012 MAZDA MODEL 3 4-DOOR Owners Manual

Black plate (369,1)
2. Loosen the lug nuts by turning themcounterclockwise one turn each, but do
not remove any lug nuts until the tire
has been raised off the ground.
3. Place the jack on the ground.
4. Turn the jack screw in the directionshown in the figure and adjust the jack
head so that it is close to the jack-up
position.
Jack head
5. Place the jack under the jack-upposition closest to the tire being
changed with the jack head squarely
under the jack-up point.
Jacking position
6. Continue raising the jack headgradually by rotating the screw with
your hand until the jack head is
inserted into the jack-up position.
Jacking position
Tire blocks
In Case of an Emergency
Flat Tire
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Black plate (370,1)
WARNING
Use only the front and rear jacking
positions recommended in this manual:Attempting to jack the vehicle in
positions other than those
recommended in this manual is
dangerous. The vehicle could slip off
the jack and seriously injure or even
kill someone. Use only the front and
rear jacking positions recommended
in this manual.
Do not jack up the vehicle in a position
other than the designated jack-up
position or place any objects on or
under the jack: Jacking up the vehicle in a position
other than the designated jack-up
position or placing objects on or
under the jack is dangerous as it
could deform the vehicle body or the
vehicle could fall off the jack
resulting in an accident.
Use only the jack provided with your
Mazda: Using a jack that is not designed for
your Mazda is dangerous. The vehicle
could slip off the jack and seriously
injure someone.
Never place objects under the jack: Jacking the vehicle with an object
under the jack is dangerous. The jack
could slip and someone could be
seriously injured by the jack or the
falling vehicle. NOTEIf it is difficult to set the jack due to a lowered
vehicle height for reasons such as a tire
puncture, insert the jack from the middle of the
vehicle and slide it to the designated jack-up
point.
7. Insert the jack handle into the jack.
8. Turn the jack handle clockwise and
raise the vehicle high enough so that
the spare tire can be installed. Before
removing the lug nuts, make sure your
Mazda is firmly in position and that it
cannot slip or move.
7-12
In Case of an Emergency
Flat Tire
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Black plate (371,1)
WARNING
Do not jack up the vehicle higher than
is necessary:Jacking up the vehicle higher than is
necessary is dangerous as it could
destabilize the vehicle resulting in an
accident.
Do not start the engine or shake the
vehicle while it is jacked up: Starting the engine or shaking the
vehicle while it is jacked up is
dangerous as it could cause the
vehicle to fall off the jack resulting in
an accident.
Never go under the vehicle while it is
jacked up: Going under the vehicle while it is
jacked up is dangerous as it could
result in death or serious injury if the
vehicle were to fall off the jack.
9. Remove the lug nuts by turning them counterclockwise; then remove the
wheel.
qLocking Lug Nutsí
If your vehicle has optional antitheft
wheel lug nuts, one on each wheel will
lock the tires and you must use a special
key to unlock them. This key is attached
to the lug wrench and is stored with the
spare tire. Register them with the lock
manufacturer by filling out the card
provided in the glove compartment and
mailing it in the accompanying envelope.
If you lose this key, consult an Authorized
Mazda Dealer or use the lock
manufacturer's order form, which is with
the registration card.
Special key
Antitheft lug nut
To remove an antitheft lug nut
1. Obtain the key for the antitheft lug nut.
2. Place the key on top of the nut, and be
sure to hold the key square to it. If you
hold the key at an angle, you may
damage both key and nut. Do not use a
power impact wrench.
3. Place the lug wrench on top of the key and apply pressure. Turn the wrench
counterclockwise.
In Case of an Emergency
Flat Tire
7-13íSome models.
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Form No.8BY6-EA-11F

Black plate (372,1)
To install the nut
1. Place the key on top of the nut, and besure to hold the key square to it. If you
hold the key at an angle, you may
damage both key and nut. Do not use a
power impact wrench.
2. Place the lug wrench on top of the key, apply pressure, and turn it clockwise.
qMounting the Spare Tire
1. Remove dirt and grime from the
mounting surfaces of the wheel and
hub, including the hub bolts, with a
cloth.
WARNING
Make sure the mounting surfaces of
the wheel, hub and lug nuts are clean
before changing or replacing tires: When changing or replacing a tire,
not removing dirt and grime from the
mounting surfaces of the wheel, hub
and hub bolts is dangerous. The lug
nuts could loosen while driving and
cause the tire to come off, resulting in
an accident.
2. Mount the spare tire. 3. Install the lug nuts with the beveled
edge inward; tighten them by hand.
WARNING
Do not apply oil or grease to lug nuts
and bolts and do not tighten the lug
nuts beyond the recommended
tightening torque: Applying oil or grease to lug nuts and
bolts is dangerous. The lug nuts
could loosen while driving and cause
the tire to come off, resulting in an
accident. In addition, lug nuts and
bolts could be damaged if tightened
more than necessary.
4. Turn the jack handle counterclockwise and lower the vehicle. Use the lug
wrench to tighten the nuts in the order
shown.
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In Case of an Emergency
Flat Tire
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Black plate (373,1)
If you are unsure of how tight the nuts
should be, have them inspected at an
Authorized Mazda Dealer.
Nut tightening torque
N·m (kgf·m, ft·lbf) 88 ―118 (9 ―12, 65 ―87)
WARNING
Always securely and correctly tighten
the lug nuts:
Improperly or loosely tightened lug
nuts are dangerous. The wheel could
wobble or come off. This could result
in loss of vehicle control and cause a
serious accident.
Be sure to reinstall the same nuts you
removed or replace them with metric
nuts of the same configuration: Because the wheel studs and lug nuts
on your Mazda have metric threads,
using a non-metric nut is dangerous.
On a metric stud, it would not secure
the wheel and would damage the
stud, which could cause the wheel to
slip off and cause an accident.
5. Store the damaged tire, using the tire hold-down bolt to hold it in place.
(Without sub-woofer)
Tire clamp
Bolt for flat tire
(With sub-woofer)
Sub-woofer
Bolt for flat tire
6. Remove the tire blocks and store the
tools, jack, and damaged tire.
7. Check the inflation pressure. Refer to Tires on page 10-11.
8. Have the flat tire repaired or replaced as soon as possible.
WARNING
Do not drive with any tires that have
incorrect air pressure: Driving on tires with incorrect air
pressure is dangerous. Tires with
incorrect pressure could affect
handling and result in an accident.
When you check the regular tires' air
pressure, check the spare tire, too.
NOTE
(With Tire Pressure Monitoring System)
A tire pressure sensor is not installed to the
temporary spare tire. The warning light will
flash continuously while the temporary spare
tire is being used (page 5-33).
NOTE
To prevent the jack and tool from rattling, store
them properly.
In Case of an Emergency
Flat Tire
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Black plate (374,1)
Overheating
If the High engine coolant temperature
warning light illuminates, 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 the 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.
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 High engine coolant temperature
warning light illuminates:
1. Drive safely to the side of the road and park off the right-of-way. 2. Put a vehicle with an automatic
transaxle in park (P), a manual
transaxle in neutral.
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.
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In Case of an Emergency
Overheating
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Black plate (375,1)
If you find a leak or other damage, or if
coolant is still leaking:
Stop the engine and call an Authorized
Mazda Dealer.
If you find no problems, the engine is
cool, and no leaks are obvious:
Carefully add coolant as required (page
8-22).
CAUTION
If the engine continues to overheat or
frequently overheats, have the
cooling system inspected. The engine
could be seriously damaged unless
repairs are made. Consult an
Authorized Mazda Dealer.
In Case of an Emergency
Overheating
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Black plate (376,1)
Starting a Flooded Engine
If the engine fails to start, it may be
flooded (excessive fuel in the engine).
Follow this procedure:
(Without Advanced Keyless Entry &
Push Button Start System)
1. If the engine does not start within fiveseconds on the first try, switch the
ignition off, wait ten seconds and try
again.
2. Make sure the parking brake is on.
3. Depress the accelerator all the way and hold it there.
4. Depress the clutch pedal (Manual transaxle) or the brake pedal
(Automatic transaxle).
5. Switch the ignition to START and hold it there ―for up to ten seconds. If the
engine starts, release the key and
accelerator immediately because the
engine will suddenly rev up.
6. If the engine fails to start, crank it without depressing the accelerator ―for
up to ten seconds.
(With Advanced Keyless Entry & Push
Button Start System)
1. If the engine does not start within five seconds on the first try, wait ten
seconds and try again.
2. Make sure the parking brake is on.
3. Depress the accelerator all the way and hold it there. 4. Depress the clutch pedal (Manual
transaxle) or the brake pedal
(Automatic transaxle), then press the
push button start. If the engine starts,
release the accelerator immediately
because the engine will suddenly rev
up.
5. If the engine fails to start, crank it without depressing the accelerator.
If the engine still does not start using the
above procedure, have your vehicle
inspected by an Authorized Mazda
Dealer.
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In Case of an Emergency
Emergency Starting
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