Page 473 of 576

Black plate (473,1)
Changing a Flat Tire
(With spare tire)
NOTE
If the following occurs while driving, it could
indicate a flat tire.
lSteering becomes difficult.lThe vehicle begins to vibrate excessively.lThe vehicle pulls in one direction.
If you have a flat tire, drive slowly to a
level spot that is well off the road and out
of the way of traffic to change the tire.
Stopping in traffic or on the shoulder of a
busy road is dangerous.
WARNING
Be sure to follow the directions for
changing a tire:
Changing a tire is dangerous if not
done properly. The vehicle can slip off
the jack and seriously injure
someone.
No person should place any portion
of their body under a vehicle that is
supported by a jack.
Never allow anyone inside a vehicle
supported by a jack:
Allowing someone to remain in a
vehicle supported by a jack is
dangerous. The occupant could cause
the vehicle to fall resulting in serious
injury.
NOTE
Make sure the jack is well lubricated before
using it.
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.
If Trouble Arises
Flat Tire
7-13
Mazda6_8DQ8-EA-13L_Edition3 Page473
Friday, June 13 2014 6:23 PM
Form No.8DQ8-EA-13L
Page 474 of 576
Black plate (474,1)
qRemoving a Flat Tire
1. Loosen the lug nuts by turning them
counterclockwise one turn each, but do
not remove any lug nuts until the tire
has been raised off the ground.
2. Place the jack on the ground.
3. Turn the jack screw in the direction
shown in the figure and adjust the jack
head so that it is close to the jack-up
position.
Jack head
4. Place the jack under the jack-up
position closest to the tire being
changed with the jack head squarely
under the jack-up point.
Jacking position
5. Continue raising the jack head
gradually by rotating the screw with
your hand until the jack head is
inserted into the jack-up position.
Tire blocks
Jacking position
7-14
If Trouble Arises
Flat Tire
Mazda6_8DQ8-EA-13L_Edition3 Page474
Friday, June 13 2014 6:23 PM
Form No.8DQ8-EA-13L
Page 475 of 576

Black plate (475,1)
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.6. Insert the jack lever and attach the lug
wrench to tire jack.
7. 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.
If Trouble Arises
Flat Tire
7-15
Mazda6_8DQ8-EA-13L_Edition3 Page475
Friday, June 13 2014 6:23 PM
Form No.8DQ8-EA-13L
Page 476 of 576

Black plate (476,1)
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.
8. Remove the lug nuts by turning them
counterclockwise; then remove the
wheel and center cap.
qLocking Lug Nuts
If your vehicle has Mazda 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
will attach to the lug wrench and can be
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 special key for the antitheft
lug nut.
2. Place the special key on top of the
antitheft lug 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.
7-16
If Trouble Arises
Flat Tire
Mazda6_8DQ8-EA-13L_Edition3 Page476
Friday, June 13 2014 6:23 PM
Form No.8DQ8-EA-13L
Page 477 of 576

Black plate (477,1)
To install the antitheft lug nut
1. Place the special 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.
2. Place the lug wrench on top of the
special key, apply pressure, and turn it
clockwise.
Nut tightening torque
N·m (kgf·m, ft·lbf)108―147
(12―14, 80―108)
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.
If Trouble Arises
Flat Tire
7-17
Mazda6_8DQ8-EA-13L_Edition3 Page477
Friday, June 13 2014 6:23 PM
Form No.8DQ8-EA-13L
Page 478 of 576

Black plate (478,1)
4. Turn the lug wrench counterclockwise
and lower the vehicle. Use the lug
wrench to tighten the nuts in the order
shown.
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)108―147
(12―14, 80―108)
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. Open the trunk mat.6. Remove the belt for securing the flat
tire.
7. Put the flat tire into the trunk on the left
and toward the back.
8. Fold the seat back forward on the right
side of the rear seat.
9. Thread the belt through the rear seat as
shown in the figure.
7-18
If Trouble Arises
Flat Tire
Mazda6_8DQ8-EA-13L_Edition3 Page478
Friday, June 13 2014 6:23 PM
Form No.8DQ8-EA-13L
Page 479 of 576

Black plate (479,1)
10. Thread the buckle through the wheel
as shown in the figure and secure it so
that the buckle does not contact the
wheel.
11. Thread the belt through the buckle,
then pull the belt end to secure the flat
tire.
12. Return the seat back on the right side
of the rear seat to its original position.
13. Remove the tire blocks and store the
tools and jack.
14. Check the inflation pressure. Refer to
Tires on page 9-7.
15. Have the flat tire repaired or replaced
as soon as possible.NOTE
Do not press the tire pressure monitoring
system set switch after installing the spare tire.
The switch is only to be pressed after installing
the repaired flat tire or installing a
replacement tire (page 4-23).
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
To prevent the jack and tool from rattling, store
them properly.
If Trouble Arises
Flat Tire
7-19
Mazda6_8DQ8-EA-13L_Edition3 Page479
Friday, June 13 2014 6:23 PM
Form No.8DQ8-EA-13L
Page 480 of 576

Black plate (480,1)
Jump-Starting
Jump-starting is dangerous if done incorrectly. So follow the procedure carefully. If you
feel unsure about jump-starting, we strongly recommend that you have a competent service
technician do the work.
WARNING
Follow These Precautions Carefully:
To ensure safe and correct handling of the battery, read the following precautions
carefully before using the battery or inspecting it.
Do not allow the positive () terminal to contact any other metal object that
could cause sparks:
Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced
during normal battery operation, could ignite and cause the battery to explode. An
exploding battery can cause serious burns and injuries. When working near a
battery, do not allow metal tools to contact the positive (
) or negative ()
terminal of the battery.
Keep all flames, including cigarettes, and sparks away from open battery
cells:
Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced
during normal battery operation, could ignite and cause the battery to explode. An
exploding battery can cause serious burns and injuries.
Do not jump-start a frozen battery or one with a low fluid level:
Jump-starting a frozen battery or one with a low fluid level is dangerous. It may
rupture or explode, causing serious injury.
Connect the negative cable to a good ground point away from the battery:
Connecting the end of the second jumper cable to the negative (
) terminal of the
discharged battery is dangerous.
A spark could cause the gas around the battery to explode and injure someone.
Route the jumper cables away from parts that will be moving:
Connecting a jumper cable near or to moving parts (cooling fans, belts) is dangerous.
The cable could get caught when the engine starts and cause serious injury.
7-20
If Trouble Arises
Battery Runs Out
Mazda6_8DQ8-EA-13L_Edition3 Page480
Friday, June 13 2014 6:23 PM
Form No.8DQ8-EA-13L