2020 MAZDA MODEL 3 HATCHBACK spare tire

Tire Pressure MonitoringSystem (TPMS)
▼Tire Pressure Monitoring System
(TPMS)
The TPMS monitors the air pressure of
each tire and if it decreases below the
specified value, the system notifies the
driver by turning on the TPMS warning
light in the instrument cluster and
indicating a message on the
multi-information display.
For the TPMS, the air pressure data sent
from the tire pressure s
ensors installed on
each wheel via radio signal is received by
the receiver unit in t he vehicle to monitor
the tire pressures.
1. Tire pressure sensors

In addition, the current tire pressures can
be checked using the center display.
Refer to the Vehic le Status Monitor
section in the Mazda Connect Owner's
Manual.
NOTE
When the ambient temperature is low,
the tire temperatures also decrease. If
the tire temperatures decrease, the air
pressure in the tires will also decrease
which could turn on the TPMS warning
light.
Before driving, visually inspect the tires
for abnormalities. Additionally, inspect
the tire pressures monthly. A digital type
air pressure gauge is recommended for
inspecting the tire pressures.
The TPMS is not a substitute for your own
periodic inspection of the tires. Always
inspect the tires yourself periodically.
CAUTION
 Each tire, includ ing the spare (if
provided), should be checked monthly
when cold and inflated to the
inflation
pressure recommended by the vehicle
manufacturer on the vehicle placard or
tire inflation pressure label. (If your
vehicle has tires of a different size than
the size indicated on the vehicle placard
or tire inflation pressure label, you should
determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle
has been equipped with a tire pressure
monitoring system (TPMS) that
illuminates a low tire pressure telltale
when one or more of your tires is
significantly under-inflated. Accordingly,
when the low tire pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and inflate
them to the proper pressure. Driving on a
significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle's handling and
stopping ability.
When Driving
Tire Pressure Monitoring System (TPMS)
4-216
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

Rear View Monitor*
▼Rear View Monitor
The rear view monito
r provides visual
images of the rear of the vehicle when
reversing.
WA R N I N G
Always drive carefully confirming the safety
of the rear and the surrounding conditions
by looking directly with your eyes:
Reversing the vehicle by only looking at the
screen is dangerous as it may cause an
accident or a collision with an object. The
rear view monitor is only a visual assist
device when reversing the vehicle. The
images on the screen may be different from
the actual conditions.
CAUTION
 Do not use the rear view monitor under
the following conditions: Using the rear
view monitor under the following
conditions is dangerous and could result
in injury or vehicle damage or both.
 Icy or snow-covered roads.
 Tire chains or a temporary spare tire is
installed.
 The vehicle is on a road incline.
When the display is cold, images may
course across the monitor or the screen
and may be dimmer than usual, which
could cause difficulty in confirming the
surrounding conditions of the vehicle.
Always drive carefully confirming the
safety of the rear and the surrounding
conditions by looking directly with your
eyes.
 Do not apply excessive force to the
camera. The camera position and angle
may deviate.
 Do not disassemble, modify, or remove it
as it may no longer be waterproof.
 The camera cover is made of plastic. Do
not apply degreasing agents, organic
solvents, wax, or glass coating agents to
the camera cover. If any are spilled on
the cover, wipe
off with a soft cloth
immediately.
 Do not rub the camera cover forcefully
with an abrasive or hard brush. The
camera cover or lens may be scratched
which might affect the images.
NOTE
If water, snow, or mud is stuck on the
camera lens, wipe it off using a soft
cloth. If it cannot be wiped off, use a
mild detergent.
If the camera temperature changes
rapidly (Hot to cold, cold to hot), the
rear view monitor may not operate
correctly.
When replacing the tires, consult an
Authorized Mazda Dealer. Replacing the
tires could result in deviation of the
guide lines which appear on the display.
When Driving
Rear View Monitor
4-220*Some models.
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

Maintenance ItemNormal Driving Scheduled Maintenance Intervals
1st 2nd 3rd 4th 5th 6th 7th 8th
Brake and clutch fluid level IIIIIIII
Brake fluid With electrical
boosterRRRR
Disc brakes IIIIIIII
Tire rotation Rotate every 16,000 km (10,000 miles).
Tire inflation pressure and tire wear
*4IIIIIIII
Steering operation and linkages I I I I
Front and rear suspension, ball joints and wheel
bearing axial play IIII
Rear differential oil
*5
Transfer oil*5
Driveshaft dust boot II II
Bolts and nuts on chassis and body TTTT
Exhaust system and heat shields II
Emergency flat tire repair kit (if installed)
*6Inspect annually.
Cabin air filter Replace every 48 ,000 km (30,000 miles) or 24 months.
Function of all lights IIIIIIII
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
T: Ti g h t e n
Remarks:
*1 Reset the engine oil data whene ver replacing the engine oil regardless of the message/wrench indicator light
display.
*2 Use of FL-22 is recommended wh en replacing engine coolant. Using engine coolant other than FL-22 may
cause serious damage to the engine and cooling system.
*3 According to state/provincial and federal regulations, failure to perform maintenance on these items will not void your emissions warranties. However, Mazda recommends that all maintenance services be performed at
the recommended time or mileage/ kilometer period to ensure long-term reliability.
*4 Inspect a spare tire if installed.*5 If this component has been subm erged in water, the oil should be replaced.*6 Check the tire repair fluid exp iration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with new one before the expiration date.
Maintenance and Care
Scheduled Maintenance
6-5
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light
display.
*2 If you drive your vehicle under any of the following condition s, replace the engine oil & filter every 8,000 km
(5,000 miles) or 6 months, whichever comes first.
1. The vehicle is idled for long periods or driven at low speeds , such as with police cars, taxis, or driver's
education school vehicles.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regu larly for short distances only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.
*3 Also inspect the air conditioner drive belts, if installed. If the vehicle is operated primarily under any of the following conditions, inspect the drive belts more often
than the recommended intervals.
a) Driving under dusty conditions.
b) The vehicle is idled for long periods or driven at low speeds.
c) Driving for long periods in cold temperatures or driving regu larly for short distances only.
d) Driving under extremely high temperature conditions.
e) Driving continuously in mountainous regions.
f) Driving for long period in extremely wet or heavy rain condit ion.
*4 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other than FL-22 may
cause serious damage to the engine and cooling system.
*5 According to state/provincial and federal regulations, failure to perform maintenance on these items will not
void your emissions warranties. H owever, Mazda recommends that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long -term reliability.
*6 Inspect a spare tire if installed.*7 If this component has been submerged in water, the oil should be replaced.*8 Check the tire repair fluid expiration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with a ne w one before the expiration date.
▼Scheduled Maintenance (Mexico)
Vehicles utilizing the vehicle status monitor feature:
The vehicle status monitor featur
e alerts you of maintenance needs by turning on the wrench
indicator light or displaying a message in the instrument panel , or both.
Every maintenance must be done when the display/wrench indicati on comes on. The dis‐
play/wrench indication will come on before reaching the maximum interval of 10,000 km,
or 6 months (after the previous maintenance).
If you drive your vehicle under any of the following conditions , follow the Severe Driving
Scheduled Maintenance and replace the engine oil and filter eve ry 5,000 km or 3 months,
whichever comes first.
Otherwise, follow the Normal Driving Scheduled Maintenance inte rvals.
1. The vehicle is idled for long periods or driven at low speeds , such as with police cars,
taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in co ld temperatures or driving regularly for short distances on‐
ly.
Maintenance and Care
Scheduled Maintenance
6-8
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or repl ace if necessary.
R: Replace
T: Tighten
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil re gardless of the message/wrench indicator light
display.
*2 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other than FL-22 may
cause serious damage to the engine and cooling system.
*3 According to state/provincial and federal regulations, failure to perform maintenance on these items will not
void your emissions warranties. H owever, Mazda recommends that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long -term reliability.
*4 Inspect a spare tire if installed.*5 Check the tire repair fluid expiration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with ne w one before the expiration dat e.
Mexico Residents (Severe Dri ving Scheduled Maintenance):
Number of months or kilometers , whichever comes first.
Months 3 6 9 1215182124
× 1000 km 5 10 15 20 25 30 35 40
Engine oil & filter
*1RRRRRRRR
Maintenance Interval (other than engine
oil & filter replacement)
*21st 2nd 3rd4th
Chart symbols:
R: Replace
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil re gardless of the message/wrench indicator light
display.
*2 Follow Maintenance Interval lis ted in Normal Driving Scheduled Maintenance.
Maintenance and Care
Scheduled Maintenance
6-10
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

Tires
▼Tires
For reasons of proper
performance, safety,
and better fuel economy, always maintain
recommended tire inflation pressures and
stay within the recommended load limits
and weight distribution.
WA R N I N G
Using Different Tire Types:
Driving your vehicle with different types of
tires is dangerous. It could cause poor
handling and poor braking; leading to loss
of control.
Except for the limited use of the temporary
spare tire, use only the same type tires
(radial, bias-belted, bias-type) on all four
wheels.
Using Wrong-Sized Tires:
Using any other tire size than what is
specified for the vehicle (page 9-9) is
dangerous. It could seriously affect ride,
handling, ground clearance, tire clearance,
and speedometer calibration. This could
cause you to have an accident. Use only
tires that are the correct size specified for
the vehicle.
▼ Tire Inflation Pressure
WA R N I N G
Always
inflate the tires to the correct
pressure:
Overinflation or
underinflation of tires is
dangerous. Adverse handling or
unexpected tire failure could result in a
serious accident.
Refer to Tires on page 9-9.
Use only a Mazda-genuine tire valve cap:
Use of a non-genuine part is dangerous as
the correct tire air pressure cannot be
maintained if the tire valve becomes
damaged. If the vehicle is driven under this
condition, the tire air pressure will decrease
which could result in a serious accident. Do
not use any part for the tire valve cap that
is not a Mazda-genuine part.
Inspect all tire pressures monthly
(including the spare) when the tires are
cold. Maintain recommended pressures for
the best ride, handling, and minimum tire
wear.
Refer to the specification charts (page
9-9).
NOTE
Always check tire pressure when tires
are cold.
Warm tires normally exceed
recommended pressures. Do not release
air from warm tires to adjust the
pressure.
Maintenance and Care
Owner Maintenance
6-31
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

Underinflation can cause reduced fuel
economy, uneven and accelerated tire
wear, and poor sealing of the tire bead,
which will deform the wheel and cause
separation of tire from rim.
Overinflation can produce a harsh ride,
uneven and accelerated tire wear, and a
greater possibility of damage from road
hazards.
Keep your tire pressure at the correct
levels. If one frequently needs inflating,
have it inspected.
▼Tire Rotation
WA R N I N G
Rotate tires periodically:
Irregular tire wear is dangerous. To
equalize tread wear for maintaining good
performance in handling and braking,
rotate the tires periodically or sooner if
irregular wear develops.
Please refer to Scheduled maintenance for
your tire rotation interval.
During rotation, inspect them for correct
balance.

1. Forward
Do not include (TEMPORARY USE
ONLY) spare tire in rotation.

Also, inspect them for uneven wear and
damage. Abnormal wear is usually caused
by one or a combination of the following:
Incorrect tire pressure
Improper wheel alignment
Out-of-balance wheel
Severe braking

After rotation, inflate all tire pressures to
specification (page 9- 9) and inspect the
lug nuts for tightness.
CAUTION
Rotate unidirectional tires and radial tires
that have an asymmetrical tread pattern or
studs only from front to rear, not from side
to side. Tire performance will be reduced if
rotated from side to side.
Maintenance and Care
Owner Maintenance
6-32
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03

▼Replacing a Tire
WA R N I N G
Always use tires that are in good condition:
Driving with worn tires is dangerous.
Reduced braking, steering, and traction
could result in an accident.
Replace all four tires at the same time:
Replacing just one tire is dangerous. It
could cause poor handling and poor
braking resulting in loss of vehicle control.
Mazda strongly recommends that you
replace all four tires at the same time.
If a tire wears evenly, a wear indicator will
appear as a solid band across the tread.
Replace the tire when this happens.
1. New tread
2. Worn tread
3. Tread wear indicator

You should replace the tire before the band
crosses the entire tread.
NOTE
Tires degrade over time, even when they
are not being used on the road. It is
recommended that tires generally be
replaced when they are 6 years or older.
Heat caused by hot climates or frequent
high loading conditions can accelerate the
aging process. You should replace the
spare tire when you replace the other road
tires due to the aging of the spare tire. The
period in which the tire was manufactured
(both week and year) is indicated by a
4-digit number.
Refer to Tire Labeling on page 8-23.
▼Temporary Spare Tire
Inspect the temporary spare tire at least
monthly to make su
re it is properly
inflated and stored.
NOTE
The temporary spare tire condition
gradually deteriorates even if it has not
been used.
The temporary spare tire is easier to
handle because of its construction which is
lighter and smaller than a conventional
tire. This tire should be used only for an
emergency and only for a short distance.

Use the temporary spare tire only until the
conventional tire is repaired, which should
be as soon as possible.
Refer to Tires on page 9-9.

CAUTION
 Do not use your temporary spare tire rim
with a snow tire or a conventional tire.
Neither will properly fit and could
damage both tire and rim.
Maintenance and Care
Owner Maintenance
6-33
Mazda3_8HZ1-EA-19G_Edition1_old 2019-5-17 13:49:03