2021 MAZDA MODEL 3 HATCHBACK spare tire

7If Trouble Arises
Helpful information on what to do if a problem arises with the
vehicle.
Parking in an Emergency............ 7-2 Parking in an Emergency......... 7-2
Flat Tire................................... 7-3 Spare Tire and Tool Storage ..........
............................................ 7-3
Changing a Flat Tire................7-7
Battery Runs Out..................... 7-17 Jump-Starting...................... 7-17
Emergency Starting................. 7-20 Starting a Flooded Engine..... 7-20
Push-Starting....................... 7-20
Overheating........................... 7-21 Overheating........................ 7-21
Emergency Towing.................. 7-23 Towing Description.............. 7-23
Tiedown Hooks
*.................. 7-24
Warning/Indicator Lights and
Warning Sounds..................... 7-27If a Warning Light Turns On or
Flashes................................ 7-27
Message Indicated on Multi-
information Display............. 7-39
Warning Sound is
Activated.............................7-42
When Liftgate/Trunk Lid Cannot be
Opened................................. 7-48 When Liftgate/Trunk Lid Cannot
be Opened..........................7-48
Active Driving Display Does Not
Operate................................. 7-50 If the Active Driving Display Does
Not Operate
*....................... 7-50
Windshield Wipers Operate at High
Speed.................................... 7-51 Windshield Wipers Operate at
High Speed......................... 7-51
*Some models.7-1
Mazda3_8JM2-EA -20H_Edition1_new 2020-7-10 17:21:34

Spare Tire and ToolStorage
▼Spare Tire and Tool Storage
Spare tire and tools are stored in the
locations illustrated in the diagram.
4–Door
1. Tiedown eyelet*
2. Spare tire hold-down bolt
3. Jack lever
4. Flat tire hold-down bolt
*
5. Jack
6. Lug wrench
7. Spare tire
5–Door
Ty p e A
1. Tiedown eyelet*
2. Flat tire hold-down bolt*
3. Jack lever
4. Jack
5. Spare tire hold-down bolt
6. Spare tire
7. Lug wrench

Ty p e B
1. Tiedown eyelet*
2. Spare tire hold-down bolt
3. Flat tire hold-down bolt
4. Jack lever
5. Jack
6. Spare tire
7. Lug wrench
▼Jack
To r e m o v e t h e j a c k
4–Door
1. Remove the trunk mat.

If Trouble Arises
Flat Tire
*Some models.7-3
Mazda3_8JM2-EA -20H_Edition1_new 2020-7-10 17:21:34

5–Door
Perform the removal procedure in
reverse.
Maintenance
Always keep the jack clean.Make sure the moving parts are kept
free from dirt or rust.
Make sure the screw thread is
adequately lubricated.
▼Spare Tire
Your Mazda has a temporary spare tire.
The temporary spare tire is lighter and
smaller than a conventional tire, and is
designed only for emergency use and
should be used only for VERY short
periods. Temporary spare tires should
NEVER be used for long drives or
extended periods.
WARNING
Do not install the temporary spare tire
on the front wheels (driving wheels):
Driving with the temporary spare tire
on one of the front driving wheels is
dangerous. Handling will be a
ffected.
You could lose control of the vehicle,
especially on ice or snow bound roads,
and have an accident. Move a regular
tire to the front wheel and install the
temporary spare tire to the rear.
CAUTION
 When using the temporary spare tire,
driving stability may decrease
compared to when using only the
conventional tire. Drive carefully.
 To avoid damage to the temporary
spare tire or to the vehicle, observe
the following precautions:
 Do not exceed 80 km/h (50 mph).
 Avoid 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.
 Do not use a tire chain on this tire
because it will not
fit properly.
 Do not use your temporary spare
tire on any other vehicle, it has
been designed only for your
Mazda.
 Use only one temporary spare tire
on your vehicle at the same time.
To remove the spare tire
4–Door
1. Remove the trunk mat.
If Trouble Arises
Flat Tire
7-5
Mazda3_8JM2-EA -20H_Edition1_new 2020-7-10 17:21:34

2. Turn the spare tire hold-down boltcounterclockwise and remove the
spare tire.

1. Spare tire hold-down bolt
NOTE
If the spare tire hold-down bolt
cannot be loosened, hold the edge
of the tire and turn it
counterclockwise until the spare
tire hold-down bolt rotates.
5–Door
1. Remove the luggage mat.
2.(Vehicles with sub-woofer)
Uncouple the sub-woofer
connector.

NOTE
Extra strength may be required to
uncouple the connector. Be sure to
squeeze the tab firmly.
3. (Vehicles with sub-woofer)
Turn the spare tire hold-down bolt
counterclockwise and remove the
sub-woofer and the spare tire.

If Trouble Arises
Flat Tire
7-6
Mazda3_8JM2-EA -20H_Edition1_new 2020-7-10 17:21:34

(Vehicles without sub-woofer)
Turn the spare tire hold-down bolt
counterclockwise and remove the
spare tire.

1. Spare tire hold-down bolt
NOTE
If the spare tire hold-down bolt
cannot be loosened, hold the edge
of the tire and turn it
counterclockwise until the spare
tire hold-down bolt rotates.
To secure the spare tire
Store the spare tire in the reverse order
of removal. After storing , verify that the
spare tire is stored securely.
Changing a Flat Tire
▼ Changing a Flat Tire
NOTE
If the following occurs while driving , it
could indicate a fl
at tire.
Steering becomes
difficult.The vehicle begins to vibrate
excessively.
The vehicle pulls in one direction.
If you have a flat tire, drive slowly to a
level spot that is well o ff the road and
out of the way of tra ffic to change the
tire.
Stopping in tra ffic 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 o ff
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.
If Trouble Arises
Flat Tire
7-7
Mazda3_8JM2-EA -20H_Edition1_new 2020-7-10 17:21:34

1. Park on a hard, level surface off the
right-of-way and firmly set the
parking brake.
2. Put a vehicle with an automatic transmission in Park (P), a manual
transmission in Reverse (R) or 1,
and turn o ff the engine.
3. Turn on the hazard warning flasher.
4. Have passengers get out of the vehicle and away from the vehicle
and tra ffic.
5. Remove any luggage, the jack, tools, 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 su fficient size if
possible to hold the tire in place.
▼ Removing a Flat Tire
WARNING
When jacking-up a vehicle, always
shift the shift lever to 1st or R position
(manual transmission vehicle) or shift
the selector lever to P position
(automatic transmission vehicle),
apply the parking brake, and place
wheel blocks in the position
diagonally opposed to the jack:
Changing a
flat tire without using
wheel blocks is dangerous because the
vehicle may move and fall o ff the jack
even with the shift lever in 1st or R
position, or the selector lever is in P
position, which could result in an
accident.
1. If your vehicle is equipped with a wheel cover, pry off the wheel
cover with the beveled end of the
jack lever.

NOTE
Force the end of the jack lever
firmly between wheel and cover, or
removal will be di fficult.
If Trouble Arises
Flat Tire
7-8
Mazda3_8JM2-EA -20H_Edition1_new 2020-7-10 17:21:34

NOTE
When raising the jack head into the
jacking position and aligning the
groove in the jack head with the rail
under the vehicle body, the top of
the jack head contacts the vehicle's
underbody without the rail
contacting the bottom of the
groove.
7. Insert the jack lever and attach the lug wrench to tire jack.

8. Turn the jack handle clockwise andraise 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.

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 o ff 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 o ff the jack.
9. Remove the lug nuts by turning them counterclockwise; then
remove the wheel and center cap.
▼Locking Lug Nuts
If your Mazda is equipped with the
optional antitheft wheel lug nuts, a
special key must be used to unlock the
locking lug nut for each wheel. The key
is stored in the glove compartment,
center console storage, storage box, or
trunk. Register the key and lug nuts
with the lock manufacturer by
filling
out the registration card and mailing it
in using the accompanying envelope. If
the key is lost, consult an Authorized
Mazda Dealer or use the lock
manufacturer’s order form to order a
new key.
If Trouble Arises
Flat Tire
7-11
Mazda3_8JM2-EA -20H_Edition1_new 2020-7-10 17:21:34

Antitheft wheel lug nuts cannot be
installed on a steel wheel spare tire.
When installing a temporary spare tire,
use one of the original lug nuts in place
of the locking lug nut. The original lug
nuts are stored inside your Mazda.
1. Antitheft lug nut
2. Special key
To remove an antitheft lug nut
1. Obtain the special key for theantitheft 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.
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)
▼ Mounting 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.

If Trouble Arises
Flat Tire
7-12
Mazda3_8JM2-EA -20H_Edition1_new 2020-7-10 17:21:34