2022 MAZDA MODEL MX-30 EV tire pressure

Refer to Accessory Sockets on page
5-39.

1. Compressor plug
2. Compressor
CAUTION
When inserting the air compressor
plug into or removing it from the
accessory socket, make sure that
the air compressor switch is off.
When turning the air compressor
on/o ff, use the air compressor
switch.
11.The sealant is injected into the tire when the air compressor is
switched on. After the sealant is
injected completely, wait until the
tire in flation pressure increases to
the specified tire in flation pressure.
NOTE
The infl ation pressure may increase
to about 300 kPa (3.1 kgf/cm2, 3
bar, 43.5 psi) temporarily to inject
the sealant through the valve.
Normally, the in flation pressure
decreases gradually and it reaches
the actual infl ation pressure after
about 30 seconds.
WARNING
Never use the air compressor
above 300 kPa (3.1 kgf/cm2, 3
bar, 43.5 psi):
Using the air compressor at an
in flation pressure above 300 kPa
(3.1 kgf/cm
2, 3 bar, 43.5 psi)
continuously is dangerous. If the air
compressor overheats, hot air will
be exhausted and you could get
burned.
NOTE
Check the tire in flation pressure
label rear door on the driver's
side for the correct tire in flation
pressure.
Do not operate the air
compressor for a continuous 10
minutes or longer because using
it for long periods could cause a
malfunction.
If the tire in flation pressure does
not increase, repair of the tire is
not possible. If the tire does not
reach the speci fied tire inflation
pressure within 10 minutes, it
may have received extensive
damage. In this case, the repair
using the emergency flat tire
repair kit was not successful.
Contact an Authorized Mazda
Dealer.
If Trouble Arises
Flat Tire
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12.Adhere the speed restriction stickerto an area where it can be viewed
easily by the driver.

13.Adhere the repaired tire sticker tothe wheel of the flat tire.

WARNING
Do not adhere the speed
restriction sticker to the padded
area on the steering wheel:
Adhering the speed restriction
sticker to the padded area on the
steering wheel is dangerous
because the air bag may not
operate (deploy) normally resulting
in serious injury. In addition, do not
adhere the sticker to areas where
warning lights or the speedometer
cannot be viewed.
14.When the tire in flates to the
specified tire in flation pressure, turn
the air compressor switch o ff, turn
the sleeve of the injection hose to
the left, and pull it out of the tire
valve.
15.Remove the air compressor hose from the injection valve of the
bottle. After that, install the
injection hose to the injection valve
of the bottle to prevent leakage of
any remaining sealant.

CAUTION
The remaining sealant in the hose
may spray out when the hose is
removed. Remove the hose
carefully because you may not be
able to remove the sealant
contacting clothing or other
objects.
16.Install the tire valve cap.
17.Put the emergency flat tire repair kit
into the trunk.
18.Start driving immediately to spread the sealant in the tire.
CAUTION
Carefully drive the vehicle at a
speed of 80 km/h (50 mph) or less.
If the vehicle is driven at a speed of
80 km/h (50 mph) or more, the
vehicle may vibrate.
If Trouble Arises
Flat Tire
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NOTE
If the tire is not properly inflated,
the tire pressure monitoring system
warning light will illuminate (page
4-180).
19.After driving the vehicle for about 10 minutes or 5 km (3 miles),
connect the air compressor to the
tire using Step 8 of the procedure,
and check the tire in flation pressure
using the tire pressure gauge on the
air compressor. If the tire in flation
pressure is lower than the speci fied
tire in flation pressure, turn the air
compressor on and wait until it
reaches the speci fied tire inflation
pressure.
WARNING
If the tire in flation pressure has
decreased below 130 kPa (1.3
kgf/cm
2 or bar, 18.9 psi), stop
driving and contact an Authorized
Mazda Dealer:
The repair using the emergency flat
tire repair kit was not successful.
If you see a decrease in the tire
infl ation pressure, even if Steps 8
to 19 of the procedure are
performed repeatedly, stop
driving:
Contact an Authorized Mazda
Dealer.
CAUTION
Before checking the tire in flation
pressure using the tire pressure
gauge, turn the air compressor
switch o ff.
20.The emergency flat tire repair is
completed successfully if the tire
in flation pressure does not
decrease. Carefully drive the vehicle
to the nearest Authorized Mazda
Dealer immediately and have the
fl at tire replaced. Replacement with
a new tire is recommended. If the
tire is to be repaired or reused,
consult an Authorized Mazda
Dealer.
NOTE
If an emergency flat tire repair has
been performed using the
emergency flat tire repair kit,
Mazda recommends that the tire
be replaced with a new one as
soon as possible. If the tire is to
be repaired or reused, consult an
Authorized Mazda Dealer.
The wheel can be reused if the
sealant adhering to it is removed.
However, replace the valve with a
new one.
▼ Inspecting the Emergency Flat Tire
Repair Kit
Inspect the emergency
flat tire repair
kit at regular intervals.
Check the tire sealant period of
e ff ective use.
Check the operation of the tire
compressor.
NOTE
The tire sealant has a period of
e
ff ective use. Check the period of
e ff ective use indicated on the bottle
label and do not use it if it has expired.
Have the tire sealant replaced at an
Authorized Mazda Dealer before the
period of eff ective use has expired.
If Trouble Arises
Flat Tire
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Changing a Flat Tire
▼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.
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 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.
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)
If Trouble Arises
Flat Tire
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depressed at the same time while
driving.
Release the accelerator pedal and
depress the brake pedal.
▼TCS/DSC Indication/Indicator
Light (Turns on)
If the light stays on, the TCS, DSC or
the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
Authorized Mazda Dealer.
▼Air Bag/Front Seat Belt
Pretensioner System Warning
Indication/Warning Light
A system malfunction is indicated if the
warning light constantly
flashes,
constantly turns on or does not turn on
at all when the power switch is
switched ON. If any of these
conditions occurs, consult an
Authorized Mazda Dealer as soon as
possible. The system may not operate
in an accident.
WARNING
Never tamper with the air bag/
pretensioner systems and always have
an Authorized Mazda Dealer perform
all servicing and repairs:
Self-servicing or tampering with the
systems is dangerous. An air bag/
pretensioner could accidentally
activate or become disabled causing
serious injury or death.
▼ Tire Pressure Monitoring System
(TPMS) Warning Indication/
Warning Light (Flashing)
If there is a problem with the TPMS or
the voltage of a tire pressure sensor
decreases, the TPMS warning light
fl
ashes and a message is displayed on
the multi-information display. Have
your vehicle inspected by an
Authorized Mazda Dealer.
WARNING
Do not drive the vehicle at high
speeds if the TPMS warning light turns
on or flashes:
Driving the vehicle at high speeds
while the TPMS warning light is turned
on or fl ashing is dangerous because
the brake performance and the
steering wheel operability will be
reduced. If the vehicle is driven at high
speeds or the brakes are suddenly
applied, it could lead to an accident.
Gradually apply the brakes to lower the
vehicle's speed.
Do not ignore the TPMS warning light
when it is turned on or flashing:
Continuing to drive the vehicle while
ignoring the illumination/ flashing of
the TPMS warning light is dangerous
because a tire may burst which could
lead to an accident. Take appropriate
measures as soon as possible.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼Seat Belt Warning Light (Rear seat)
(Red)
If the rear seat belts are not fastened
while the power switch is switched
ON , the driver and the passenger are
alerted by the warning light.
The warning light operates even if there
is no passenger on the rear seat.
NOTE
If a rear seat belt is not fastened by a
certain period of time after the EV
system has been started, the warning
light turns o
ff.
Action to be taken
Fasten the seat belts.
▼ Low Washer Fluid Level Warning
Indication/Warning Light*
This warning light indicates that little
washer
fluid remains.
Action to be taken
Add washer fluid (page 6-13).
▼ Door-Ajar/Liftgate-Ajar Warning
Indication/Warning Light
The light turns on if any door/liftgate is
not closed securely.
Action to be taken
Close the door/liftgate securely.
▼ Tire Pressure Monitoring System
(TPMS) Warning Indication/
Warning Light (Turns on)
If a tire pressure decreases below the
speci
fied air pressure, the TPMS
warning light turns on.
At the same time, a message and the
tire pressure of each tire are displayed
on the multi-information display
alternately. In addition, the tire (s) with
low air pressure is displayed in yellow.
WARNING
Do not drive the vehicle at high
speeds if the TPMS warning light turns
on or flashes:
Driving the vehicle at high speeds
while the TPMS warning light is turned
on or flashing is dangerous because
the brake performance and the
steering wheel operability will be
reduced. If the vehicle is driven at high
speeds or the brakes are suddenly
applied, it could lead to an accident.
Gradually apply the brakes to lower the
vehicle's speed.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Do not ignore the TPMS warning light
when it is turned on or flashing:
Continuing to drive the vehicle while
ignoring the illumination/ flashing of
the TPMS warning light is dangerous
because a tire may burst which could
lead to an accident. Take appropriate
measures as soon as possible.
NOTE
While the TPMS is learning the tire
positions, such as immediately after a
tire position has been changed, the tire
pressure at the tire position prior to it
being changed is displayed until the
system completes the learning. For this
reason, the tire pressures displayed for
the tire positions may be di fferent from
the actual tire pressures at the tire
positions.
Action to be taken
Adjust the tire pressures to the
appropriate pressures.
Refer to Tire In flation Pressure on page
6-23.
CAUTION
 Adjust the tire pressures while the
tires are cool. Because the air
pressure in the tires fluctuates
depending on the temperature,
before adjusting the tire pressures,
let the vehicle sit for an hour or drive
it only within a 1.6 km (1 mile)
distance. If the tire pressures are
adjusted while the tires are warm,
the tire pressures may decrease
below the specified air pressure after
cooling down which could turn on
the warning light. In addition,
because the air pressure in the tires
decreases when the ambient
temperature is low, if the ambient
temperature increases, an
illuminated TPMS warning light may
turn o ff. Under any circumstances,
always adjust the tire pressures while
the tires are cool.
 After adjusting the tire pressures, the
TPMS warning light turns o ff. If the
TPMS warning light does not turn off,
drive the vehicle at a speed of about
25 km (16 mph) or faster for 3
minutes or longer and make sure the
warning light turns off.
If the TPMS warning light remains on
even after adjusting the tire pressures,
one of the tires may have a puncture.
▼ KEY Indicator Light (Green)
(Flashing)
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Tire Labeling
▼Tire Labeling
Federal law requires tire manufacturers
to place standardized information on
the sidewall of all tires. This
information identi
fies and describes
the fundamental characteristics of the
tire and also provides a tire
identi fication number for safety
standard certi fication and in case of a
recall.
▼ Information on Passenger Vehicle
Tires
Please refer to the sample below.
1. SAFETY WARNING
2. Passenger car tire
3. Nominal width of tire in millimeters
4. Ratio of height to width (aspect
rat io)
5. Radial
6. Run- flat tire
7. Rim diameter code
8. TIN : U.S. DOT tire
identification
number
9. Load index & speed symbol
10.Severe snow conditions
11.Tire ply composition and materials used
12.Max. load rating
13.Tread wear, traction and temperature grades
14.Max. permissible in flation pressure

P215/65R15 95H is an example of a
tire size and load index rating. Here is
an explanation of the various
components of that tire size and load
index rating. Note that the tire size and
load index rating may be di fferent from
the example.
P
Indicates a tire that may be installed on
cars, SUVs, minivans and light trucks as
designated by the Tire and Rim
Association (T&RA).
NOTE
If your tire size does not begin with a
letter this may mean it is designated by
either ETRTO (European Tire and Rim
Technical Organization) or JATMA
(Japan Tire Manufacturing
Association).
215
“215” is the nominal width of the tire
in millimeters. This three-digit number
gives the width in millimeters of the
tire from sidewall edge to sidewall
edge. In general, the larger the
number, the wider the tire.
65
“65” is the aspect ratio. This two-digit
number indicates the tire's ratio of
height to width.
R
“R” is the tire construction symbol. R
indicates “Radial ply construction”.
15
“15” is the wheel rim diameter in
inches.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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