2012 MAZDA MODEL 3 4-DOOR lock

Black plate (365,1)
CAUTION
ØWhen using the temporary spare
tire, driving stability may decrease
compared to when using only the
conventional tire. Drive carefully.
Ø To avoid damage to the temporary
spare tire or to the vehicle, observe
the following precautions:
ØDo not exceed 80 km/h (50
mph).
ØAvoid driving over obstacles.
Also, do not drive through an
automatic car wash. This tire's
diameter is smaller than a
conventional tire, so the ground
clearance is reduced about
10 mm (0.4 in).
ØDo not use a tire chain on this
tire because it will not fit
properly.
ØDo not use your temporary
spare tire on any other vehicle,
it has been designed only for
your Mazda.
ØUse only one temporary spare
tire on your vehicle at the same
time.
Ø (With limited slip differential)
When using the temporary spare
tire on the front axle, replace it
with a standard tire as soon as
possible. The size difference
between the spare and the
standard tire will cause the limited
slip differential to malfunction.
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).
To remove the spare tire
4 Door
1. Remove the trunk mat.
2. Turn the tire hold-down bolt counterclockwise using the lug wrench.
5 Door
1. Remove the trunk mat.
In Case of an Emergency
Flat Tire
7-7
Mazda3_8BY6-EA-11F_Edition3 Page365
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Form No.8BY6-EA-11F

Black plate (368,1)
NOTElMake sure the jack is well lubricated before
using it.
(With Tire Pressure Monitoring System)
lBe sure to register the tire pressure sensor
ID signal code whenever tires or wheels are
changed (page 5-35).
1. Park on a level surface off the right-of- way and firmly set the parking brake.
2. Put a vehicle with an automatic transaxle in Park (P), a manual
transaxle in Reverse (R) or 1, and turn
off the engine.
3. Turn on the hazard warning flasher.
4. Have everyone get out of the vehicle and away from the vehicle and traffic.
5. Remove the jack, tool, and spare tire (page 7-3).
6. Block the wheel diagonally opposite the flat tire. When blocking a wheel,
place a tire block both in front and
behind the tire.
NOTE
When blocking a tire, use rocks or wood blocks
of sufficient size if possible to hold the tire in
place.
qRemoving a Flat Tire
1. If your vehicle is equipped with a
wheel cover, pry off the wheel cover
with the beveled end of the lug wrench.
NOTE
Force the end of the lug wrench firmly between
wheel and cover, or removal will be difficult.
CAUTION
There is a valve-stem mark inside the
wheel cover. When installing the
wheel cover, align this mark with the
tire's valve stem.
Damage could occur during
installation if the wheel cover is not
properly aligned.
7-10
In Case of an Emergency
Flat Tire
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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
7-11
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Form No.8BY6-EA-11F

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.
Mazda3_8BY6-EA-11F_Edition3 Page371
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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.
7-14
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
7-15
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Form No.8BY6-EA-11F

Black plate (380,1)
1. Remove the battery cover from its frontside.
Battery cover
CAUTION
ØDo not use a tool which applies
excessive force such as a
screwdriver or pliers.
If excessive force is applied to the
clips, they could be damaged.
To prevent damaging the battery
cover, remove the battery cover
using the following procedure.
1 Detach the clip facing the side of the vehicle first and pull it outward
with your finger approx. 4 mm (0.2
in). Then, lift the cover slightly to
clear the lock.
Clip
2 Detach the clip facing the vehicle interior first and pull it outward
with your finger approx. 4 mm (0.2
in). Then, lift the cover slightly to
clear the lock.
Clip
3 Pull out the battery cover being
careful not to allow it to contact
the cowl grille.
Battery cover
Cowl grille
2. Make sure the booster battery is 12 Vand that its negative terminal is
grounded.
3. If the booster battery is in another vehicle, don't allow both vehicles to
touch. Turn off the engine of the
vehicle with the booster battery and all
unnecessary electrical loads in both
vehicles.
7-22
In Case of an Emergency
Emergency Starting
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Form No.8BY6-EA-11F