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qTire Inflation Pressure
WARNING
Incorrect Tire Inflation:
Overinflation or underinflation of tires
is dangerous. Adverse handling or
unexpected tire failure could result in
a serious accident. Always inflate the
tires to the correct pressure (page
10-7).
The Tire Pressure Monitoring System
í
does not alleviate the need to check the
tire condition every day, including
whether the tires all look inflated properly.
Inspect all tire pressure monthly
(including the spare) when the tires are
cold. Maintain recommended pressures
for the best ride, top handling, and
minimum tire wear.
Refer to the specification charts (page
10-7).
NOTE
lAlways check tire pressure when
tires are cold.
lWarm tires normally exceed
recommended pressures. Don't
release air from warm tires to adjust
the pressure.
lUnderinflation can cause reduced
fuel economy and poor sealing of the
tire bead, which will deform the
wheel and cause separation of tire
from rim.
lOverinflation can produce a harsh
ride 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.
qTire Rotation
To equalize tread wear, rotate the tires
every 12,000 km (7,500 miles)/8,000 km*
(5,000 miles) or sooner if irregular wear
develops. During rotation, inspect them
for correct balance.
* Unique driving conditions for U.S.A.,
Canada and Puerto Rico
Do not include (TEMPORARY USE ONLY)
spare tire in rotation.Forward
Maintenance and Care
Owner Maintenance
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Black plate (262,1)
Also, inspect them for uneven wear and
damage. Abnormal wear is usually caused
by one or a combination of the following:
lIncorrect tire pressure
lImproper wheel alignment
lOut-of-balance wheel
lSevere braking
After rotation, inflate all tire pressures to
specification (page 10-7) 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 weakened if rotated from side to
side.
qReplacing a Tire
WARNING
Worn Tires:
Driving with worn tires is dangerous.
Reduced braking, steering, and
traction could result in an accident.
Always use tires that are in good
condition.
CAUTION
(With Tire Pressure Monitoring
System)
When replacing/repairing the tires or
wheels or both, have the work done by
an Authorized Mazda Dealer, or the tire
pressure sensors may be damaged.
NOTE
(With Tire Pressure Monitoring
System)
lWhen tires with steel wire
reinforcement in the sidewalls are
used, the system may not function
correctly even with a genuine wheel.
Refer to System Error Activation on
page 5-23.
lBe sure to install the tire pressure
sensors whenever tires or wheels are
replaced. Refer to Tires and Wheels
on page 5-23.
If a tire wears evenly, a wear indicator
will appear as a solid band across the
tread.
Replace the tire when this happens.
New treadTread wear indicator
Worn tread
8-32
Maintenance and Care
Owner Maintenance
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You should replace it before the band is
across the entire tread.
qTemporary Spare Tire
Inspect the temporary spare tire at least
monthly to make sure it's properly inflated
and stored.
The temporary spare tire is easier to
handle because of its construction. It is
lighter and smaller than a conventional
tire and should be used only for an
emergency and only for a short distance.
Use the temporary only until the
conventional tire is repaired, which should
be as soon as possible.
Maintain its pressure at 420 kPa (4.2 kgf/
cm
2or bar, 60 psi).
CAUTION
lDon't 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.
lThe temporary spare tire has a tread
life of up to 5,000 km (3,000 miles),
depending on road conditions and
driving habits.
lThe temporary spare tire is for
limited use, however, if the tread
wear solid-band indicator appears,
replace the tire with the same type of
temporary spare (page 8-32).
qReplacing a Wheel
WARNING
Using a Wrong-Sized Wheel:
Using a wrong-sized wheel is
dangerous. Braking and handling
could be affected, leading to loss of
control and an accident. Always use
wheels of the correct size on your
vehicle.
CAUTION
lA wrong-sized wheel may adversely
affect:
lTire fitlWheel and bearing lifelGround clearancelSnow-chain clearancelSpeedometer calibrationlHeadlight aimlBumper heightlTire Pressure Monitoring System
l(With Tire Pressure Monitoring
System)
lWhen replacing/repairing the tires
or wheels or both, have the work
done by an Authorized Mazda
Dealer, or the tire pressure sensors
may be damaged.
lThe wheels equipped on your
Mazda are specially designed for
installation of the tire pressure
sensors. Do not use non-genuine
wheels, otherwise it may not be
possible to install the tire pressure
sensors.
Maintenance and Care
Owner Maintenance
8-33
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Form No.8T97-EC-04J
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qFuse Panel Description
Fuse block (Engine compartment)
12 3 45 6
789 10
11 12
13 14
15 16
17 18
1920 2122 23
24 25 26
27 2829
3031 3233 3435 36
DESCRIP-
TIONFUSE
RAT-
INGPROTECTED
COMPONENT
1 FAN 40A Cooling fan
2 P/ST 80A EHPAS
3 BTN 40AFor protection of various
circuits
4 HEAD 40A Headlights
5 PTC 80A―
6 GLOW 60A―
7 ABS 1 30A ABS
í
8 ABS 2 20A ABSí
9ENGINE30AFor protection of various
circuits
10―― ―
11IG KEY
130A Ignition switch
12 STARTER20A Starter clutch
13IG KEY
230A Ignition switch
DESCRIP-
TIONFUSE
RAT-
INGPROTECTED
COMPONENT
14―― ―
15 HEATER40A Blower motor
16―― ―
17DEFOG 40A Rear window defroster
18―― ―
19ABS IG 10A ABSí
20FOG 15A Fog lightsí
21HORN 15A Horn
22―― ―
23 H/CLEAN20A―
24 F/PUMP15A Fuel pump
25P/ST IG 10A Power steering
26A/C
MAG10A Air conditioner
27ALT 10A―
28―― ―
8-48
Maintenance and Care
íSome models.
Owner Maintenance
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DESCRIP-
TIONFUSE
RAT-
INGPROTECTED
COMPONENT
59―― ―
60HEAD
LOW R15AHeadlight low beams (RH),
Headlight levelingí
61HEAD
LOW L15A Headlight low beams (LH)
62―― ―
63―― ―
64―― ―
65SAS 10A Supplemental restraint system
66METER 10AInstrument cluster,
Immobilizer system, Shift
lock system
67 IGNITION20A ABSí, EHPASí
68WIPER 20A Windshield wiper
69 ENGINE20AFor protection of various
circuits
70IG SIG 10A Auto wiperí
71SAS 2 7.5A Supplemental restraint system
72―― ―
73―― ―
74SEAT
WARM20A―
75D/
LOCK
125A Power door lock
76A/C 10AAir conditioner, Heater
control unit
77P/
WIND
L30A Power window (LH)í
78P/
WIND
R30A Power window (RH)í
79BACK 10A Reverse lights
80SUN
ROOF7.5A Moonroofí
81TAIL L 7.5ATaillights (LH), Parking lights
(LH)
82 ILLUMI7.5A Illumination
83―― ―
DESCRIP-
TIONFUSE
RAT-
INGPROTECTED
COMPONENT
84―― ―
85―― ―
86―― ―
Maintenance and Care
Owner Maintenance
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2.3-liter engine
ItemWeight
Manual transaxle Automatic transaxle
GVWR (Gross Vehicle Weight Rating) 1,732 kg (3,818 lb) 1,760 kg (3,880 lb)
GAWR (Gross Axle Weight Rating)Front 928 kg (2,046 lb) 957 kg (2,110 lb)
Rear 804 kg (1,772 lb) 803 kg (1,770 lb)
5 Door
ItemWeight
Manual transaxle Automatic transaxle
GVWR (Gross Vehicle Weight Rating) 1,743 kg (3,843 lb) 1,771 kg (3,904 lb)
GAWR (Gross Axle Weight Rating)Front 930 kg (2,050 lb) 960 kg (2,116 lb)
Rear 813 kg (1,793 lb) 811 kg (1,788 lb)
qAir Conditioner
Gas complies with SAE J639 Maximum operating charge
HFC134a (R-134a) 0.5 kg (17.55 oz)
qLight Bulbs
Exterior light
Light bulbCategory
Wattage ECE R SAE
HeadlightsHigh beam 60 HB3―
Low beamHalogen 55 H7―
Xenon fusion 35 D2S―
Front turn signal lights/Side-marker lights 27/8―#1157NA
Fog lights
í55 H11―
Side turn signal lights*15 WY5W―
High-mount brake light 18 W16W #921
Rear turn signal lights 21 W21W #7440
Brake lights/TaillightsWith Non-LED bulb 21/5 W21/5W #7443
With LED bulb
*24/0.8――
Reverse light 21 W21W #7440
License plate light 5 W5W―
*1 Bulb replacement is not possible because it is built into the unit. Replace the unit.
*2 Bulb replacement is not possible. The rear combination component must be replaced.
10-6íSome models.
Specifications
Mazda3_8T97-EC-04J_Edition1 Page314
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Form No.8T97-EC-04J