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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Form No.8T97-EC-04J
Black plate (263,1)
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
Black plate (266,1)
Your Mazda's headlights and fog lights
have replaceable halogen bulbs.
WARNING
Xenon Fusion Bulb Replacement:
Replacing the xenon fusion bulbs by
yourself is dangerous. Because the
xenon fusion bulbs require high
voltage, you could receive an electric
shock if the bulbs are handled
incorrectly. Do not replace the xenon
fusion bulbs by yourself. Consult an
Authorized Mazda Dealer when the
replacement is necessary.
Handling Halogen Bulbs:
When a halogen bulb breaks, it is
dangerous. These bulbs contain
pressurized gas. If one is broken, it
will explode and serious injuries could
be caused by the flying glass.
If the glass portion is touched with
bare hands, body oil could cause the
bulb to overheat and explode when lit.
Never touch the glass portion of the
bulb with your bare hands and always
wear eye protection when handling or
working around halogen bulbs.
Children and Halogen Bulbs:
Playing with a halogen bulb is
dangerous. Serious injuries could be
caused by dropping a halogen bulb or
breaking it some other way.
Always keep halogen bulbs out of the
reach of children.
qReplacing Exterior Light Bulbs
Replacing a headlight bulb
1. Make sure the ignition switch is turned
off and the headlight switch is off.
2. Lift the hood.
3. Do the following procedure when
replacing the left headlight bulb.
Turn the screws counterclockwise and
remove them and the cover.
4. Find the high and low beam bulbs in
the rear of the headlight unit.
The outboard bulb is the LOW beam,
and the inboard one is the HIGH beam.
Refer to Light Bulbs on page 8-35.
8-36
Maintenance and Care
Owner Maintenance
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Form No.8T97-EC-04J
Black plate (280,1)
Fuse block (Passenger's side)
37 38 39 4041 42
43 44 4546
47 48 49 5051
52 5354 55 56 5758
59 60 61 6263 64
65 66 67 68 6970
71 72 73 74 75 76 77 78 79 80 81 82 83 84 8586
DESCRIP-
TIONFUSE
RAT-
INGPROTECTED
COMPONENT
37D/
LOCK
215A Power door lock
38―― ―
39HEAD
HIGH L10A Headlight high beams (LH)
40HEAD
HIGH R10A Headlight high beams (RH)
41―― ―
42―― ―
43CIGAR 15A Lighter
44RADIO 7.5A Audio system
45 MIRROR10A Power control mirror
46TAIL R 7.5ATaillight (RH), Parking lights
(RH), License plate lights
47OBD 10AFor protection of various
circuits
48―― ―
DESCRIP-
TIONFUSE
RAT-
INGPROTECTED
COMPONENT
49 TR/LOCK20A―
50CPU
PWR10A Control unit
51 HAZARD15ATurn signals, Hazard warning
flashers
52SUN
ROOF20A Moonroofí
53 WASHER20AFront washer, Rear window
wiper and washer
54―― ―
55P/
WIND
R30A―
56P/
WIND
L30A―
57 ALARM7.5A―
58M/DEF 7.5A Mirror Defroster
8-50
Maintenance and Care
íSome models.
Owner Maintenance
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Form No.8T97-EC-04J
Black plate (284,1)
Exterior Care
Followalllabel and container directions
when using a chemical cleaner or polish.
Read all warnings and cautions.
qMaintaining the Finish
Washing
CAUTION
When the wiper lever is in the AUTO
position and the ignition switch is in the
ON position, the wipers may move
automatically in the following cases:
lIf the windshield above the rain
sensor is touched.
lIf the windshield above the rain
sensor is wiped with a cloth.
lIf the windshield is given a shock.
lIf the rain sensor is given a shock
from inside the vehicle.
Be careful not to pinch hands or fingers
as it may cause injury, or damage the
wipers. When washing or servicing
your Mazda, make sure the wiper lever
is in the OFF position.
To help protect the finish from rust and
deterioration, wash your Mazda
thoroughly and frequently, at least once a
month, with lukewarm or cold water.
If the vehicle is washed improperly, the
paint surface could be scratched. Here are
some examples of how scratching could
occur.Scratches occur on the paint surface
when:
lThe vehicle is washed without first
rinsing off dirt and other foreign
matter.
lThe vehicle is washed with a rough,
dry, or dirty cloth.
lThe vehicle is washed at a car wash
that uses brushes that are dirty or too
stiff.
lCleansers or wax containing abrasives
are used.
NOTE
lMazda is not responsible for
scratches caused by automatic car
washes or improper washing.
lScratches are more noticeable on
vehicles with darker paint finishes.
To minimize scratches on the vehicle's
paint finish:
lRinse off any dirt or other foreign
matter using lukewarm or cold water
before washing.
lUse plenty of lukewarm or cold water
and a soft cloth when washing the
vehicle. Do not use a nylon cloth.
lRub gently when washing or drying the
vehicle.
lTake your vehicle only to a car wash
that keeps its brushes well maintained.
lDon't use abrasive cleansers or wax
that contain abrasives.
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Maintenance and Care
Appearance Care
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Form No.8T97-EC-04J
Black plate (285,1)
CAUTION
lDon't use steel wool, abrasive
cleaners, or strong detergents
containing highly alkaline or caustic
agents on chrome-plated or anodized
aluminum parts. This may damage
the protective coating; also, cleaners
and detergents may discolor or
deteriorate the paint.
lTo prevent damaging the antenna,
remove it before entering a car wash
facility or passing beneath a low
overhead clearance.
Pay special attention to removing salt,
dirt, mud, and other foreign material from
the underside of the fenders, and make
sure the drain holes in the lower edges of
the doors and rocker panels are clean.
Insects, tar, tree sap, bird droppings,
industrial fallout, and similar deposits can
damage the finish if not removed
immediately. When prompt washing with
plain water is ineffective, use a mild soap
made for use on vehicles.
Thoroughly rinse off all soap with
lukewarm or cold water. Don't allow soap
to dry on the finish.
After washing the vehicle, dry it with a
clean chamois to prevent water spots from
forming.
WARNING
Driving with Wet Brakes:
Driving with wet brakes is dangerous.
Increased stopping distance or the
vehicle pulling to one side when
braking could result in a serious
accident. Light braking will indicate
whether the brakes have been affected.
Dry the brakes by driving very slowly
and applying the brakes lightly until
brake performance is normal.
Waxing
Your vehicle needs to be waxed when
water no longer beads on the finish.
Always wash and dry the vehicle before
waxing it. In addition to the vehicle body,
wax the metal trim to maintain its luster.
1. Use wax which contains no abrasives.
Waxes containing abrasive will remove
paint and could damage bright metal
parts.
2. Use a good grade of natural wax for
metallic, mica, and solid colors.
3. When waxing, coat evenly with the
sponge supplied or a soft cloth.
4. Wipe off the wax with a soft cloth.
NOTE
A spot remover to remove oil, tar, and
similar materials will usually also take
off the wax. Rewax these areas even if
the rest of the vehicle doesn't need it.
Maintenance and Care
Appearance Care
8-55
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Form No.8T97-EC-04J
Black plate (286,1)
qRepairing Damage to the Finish
Deep scratches or chips on the finish
should be repaired promptly. Exposed
metal quickly rusts and can lead to major
repairs.
CAUTION
If your Mazda is damaged and needs
metal parts repaired or replaced, make
sure the body shop applies anti-
corrosion materials to all parts, both
repaired and new. This will prevent
them from rusting.
qBright-Metal Maintenance
lUse tar remover to remove road tar and
insects. Never do this with a knife or
similar tool.
lTo prevent corrosion on bright-metal
surfaces, apply wax or chrome
preservative and rub it to a high luster.
lDuring cold weather or in coastal areas,
cover bright-metal parts with a coating
of wax or preservative heavier than
usual. It would also help to coat them
with noncorrosive petroleum jelly or
some other protective compound.
CAUTION
Don't use steel wool, abrasive cleaners,
or strong detergents containing highly
alkaline or caustic agents on chrome-
plated or anodized aluminum parts.
This may result in damage to the
protective coating and cause
discoloration or paint deterioration.
qUnderbody Maintenance
Road chemicals and salt used for ice and
snow removal and solvents used for dust
control may collect on the underbody. If
not removed, they will speed up rusting
and deterioration of such underbody parts
as fuel lines, frame, floor pan, and exhaust
system, even though these parts may be
coated with anti-corrosive material.
Thoroughly flush the underbody and
wheel housings with lukewarm or cold
water at the end of each winter. Try also
to do this every month.
Pay special attention to these areas
because they easily hide mud and dirt.It
will do more harm than good to wet
down the road grime without removing
it.
The lower edges of doors, rocker panels,
and frame members have drain holes that
should not be clogged. Water trapped
there will cause rusting.
WARNING
Driving with Wet Brakes:
Driving with wet brakes is dangerous.
Increased stopping distance or the
vehicle pulling to one side when
braking could result in a serious
accident. Light braking will indicate
whether the brakes have been affected.
Dry the brakes by driving very slowly
and applying the brakes lightly until
brake performance is normal.
8-56
Maintenance and Care
Appearance Care
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Form No.8T97-EC-04J
Black plate (288,1)
To keep the fabric looking clean and
fresh, take care of it. Otherwise its color
will be affected, it can be stained easily,
and its fire-resistance may be reduced.
CAUTION
Use only recommended cleaners and
procedures. Others may affect
appearance and fire-resistance.
Piano black panelí
The following parts are fitted with panels
that have been treated with a special
coating that resists scratching.
lInstrument panel side garnish
lSteering wheel (partial)
When the panel needs to be cleaned, use a
soft cloth to wipe off dirt from the surface.
NOTE
Scratches or nicks on the panels
resulting from the use of a hard brush or
cloth may not be repairable.
qCleaning the Lap/Shoulder Belt
Webbing
Clean the webbing with a mild soap
solution recommended for upholstery or
carpets. Follow instructions. Don't bleach
or dye the webbing; this may weaken it.
After cleaning the belts, thoroughly dry
the belt webbing and make sure there is
no remaining moisture before retracting
them.
WARNING
Damaged Seat Belt:
Using damaged seat belts is
dangerous. In a collision, damaged
belts cannot provide adequate
protection. Have an Authorized Mazda
Dealer replace damaged belts
immediately.
qCleaning the Window Interiors
If the windows become covered with an
oily, greasy, or waxy film, clean them
with glass cleaner. Follow the directions
on the container.
CAUTION
Don't scrape or scratch the inside of the
rear window. You may damage the rear
window defroster grid.
8-58
Maintenance and Care
íSome models.
Appearance Care
Mazda3_8T97-EC-04J_Edition1 Page288
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Form No.8T97-EC-04J