maintenance MAZDA MODEL MX-5 MIATA RF 2021 Manual PDF

DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
51 ― ― ―
52 ENGINE4 20 A Engine control system
Fuse block (Left side)
DESCRIPTION FUSE
RATING PROTECTED COMPONENT
1 RHT R 30 A
Retractable hardtop (RH)
*
2 RHT L 30 A
Retractable hardtop (LH)*
3― ― ―
4 ENGINE6 10 A Engine control system
5 F.OUTLET 15 A Accessory sockets
6― ― ―
7 AT IND 7.5 A
AT shift indicator
*
8 MIRROR 7.5 A Power control mirror
9 R_DECK R 30 A Retractable hardtop (RH)
*
10 R_DECK L 30 A Retractable hardtop (LH)*
11 F.WASHER 15 A Windshield washer
12 P.WINDOW 30 A Power windows
13 ― ― ―
14 SRS2/ESCL 15 A Electronic steering lock
15 SEAT WARM 20 A Seat warmer
*
16M.DEF 7.5 A
Mirror defogger*
Maintenance and Care
Owner Maintenance
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Exterior Care
The paintwork on your Mazda represents
the latest technical developments in
composition and methods of application.

Environmental hazards, however, can
harm the paint's protective properties, if
proper care is not taken.

Here are some examples of possible
damage, with tips on how to prevent them.
Etching Caused by Acid Rain or
Industrial Fallout
Occurrence
Industrial pollutants and vehicle emissions
drift into the air and mix with rain or dew
to form acids. These acids can settle on a
vehicle's finish. As the water evaporates,
the acid becomes concentrated and can
damage the finish.
And the longer the acid remains on the
surface, the greater the chance is for
damage.
Prevention
It is necessary to wash and wax your
vehicle to preserve it s finish according to
the instructions in this section. These steps
should be taken immediately after you
suspect that acid rain has settled on your
vehicle's finish.
Damage Caused by Bird Dropping,
Insects, or Tree Sap
Occurrence
Bird droppings contain acids. If these are
not removed they can eat away the clear
and color base coat of the vehicle's
paintwork.

When insects stick to the paint surface and
decompose, corrosive compounds form.
These can erode the clear and color base
coat of the vehicle's paintwork if they are
not removed.

Tree sap will harden and adhere
permanently to the paint finish. If you
scratch the sap off while it is hard, some
vehicle paint could come off with it.
Prevention
It is necessary to have your Mazda washed
and waxed to preserve its finish according
to the instructions in this section. This
should be done as soon as possible.

Bird droppings can be removed with a soft
sponge and water. If you are traveling and
these are not available, a moistened tissue
may also take care of the problem. The
cleaned area should be waxed according to
the instructions in this section.
Insects and tree sap are best removed with
a soft sponge and water or a commercially
available chemical cleaner.

Another method is to cover the affected
area with dampened newspaper for 1 to 2
hours. After removing the newspaper,
rinse off the loosened debris with water.
Maintenance and Care
Appearance Care
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Wa t e r M a r k s
Occurrence
Rain, fog, dew, and even tap water can
contain harmful minerals such as salt and
lime. If moisture containing these minerals
settles on the vehicle and evaporates, the
minerals will concentrate and harden to
form white rings. The rings can damage
your vehicle's finish.
Prevention
It is necessary to wash and wax your
vehicle to preserve its finish according to
the instructions in this section. These steps
should be taken immediately after you find
water marks on your vehicle's finish.
Paint Chipping
Occurrence
Paint chipping occurs when gravel thrown
in the air by another vehicle's tires hits
your vehicle.
How to avoid paint chipping
Keeping a safe distance between you and
the vehicle ahead reduces the chances of
having your paint chipped by flying
gravel.
NOTE
The paint chipping zone varies with the
speed of the vehicle. For example, when
traveling at 90 km/h (56 mph), the paint
chipping zone is 50 m (164 ft).
In low temperatures a vehicle's finish
hardens. This increases the chance of
paint chipping.
Chipped paint can lead to rust forming
on your Mazda. Before this happens,
repair the damage by using Mazda
touch-up paint according to the
instructions in this section. Failure to
repair the affected area could lead to
serious rusting and expensive repairs.

Follow all label and container directions
when using a chemical cleaner or polish.
Read all warnings and cautions.
▼ Maintaining the Finish
Wa s h i n g
CAUTION

When the ignition is switched ON and
the wiper lever is in the AUTO position,
the windshield wipers may operate
automatically in the following cases:
 The area of the windshield above the
rain sensor is touched or wiped with a
cloth.
 The windshield or the rain sensor area
in the cabin is hit.
When the ignition is switched ON and
the wiper lever is in the AUTO position,
do not touch the windshield or the
windshield wipers Otherwise, the
windshield wipers will operate
automatically which could catch your fingers or damage the windshield wipers.
When removing ice or snow, or cleaning
the windshield, always make sure the
wiper lever is in the OFF position.
Maintenance and Care
Appearance Care
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Do not spray water in the engine
compartment. Otherwise, it could result
in engine-starting problems or damage
to electrical parts.
 When washing and waxing the vehicle,
be careful not to apply excessive force to
any single area of the vehicle hood.
Otherwise, you could dent the vehicle.
 Do not use automatic car washing
machines and car washing devices using
high water pressure.
 Make sure that the fuel-filler lid is closed
and lock the doors. Otherwise, the
fuel-filler lid may be forcefully opened by
water pressure causing damage to the
vehicle or fuel-filler lid.
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 th e paint surface when:
The vehicle is washed without first
rinsing off dirt and other foreign matter.
The vehicle is washed with a rough, dry,
or dirty cloth.
The vehicle is washed at a car wash that
uses brushes that are dirty or too stiff.
Cleansers or wax containing abrasives
are used.
NOTE
Mazda is not responsible for scratches
caused by automatic car washes or
improper washing.
Scratches are more noticeable on
vehicles with darker paint finishes.
To minimize scratches on the vehicle's
paint finish:
Rinse off any dirt or other foreign matter
using lukewarm or cold water before
washing.
Use plenty of luke warm or cold water
and a soft cloth when washing the
vehicle. Do not use a nylon cloth.
Rub gently when washing or drying the
vehicle.
Take your vehicle only to a car wash
that keeps its brushes well maintained.
Do not use abrasive cleansers or wax
that contain abrasives.
CAUTION
 Do not 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.
Pay special attention to removing salt, dirt,
mud, and other forei gn 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.

Maintenance and Care
Appearance Care
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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. Do not allow
soap to dry on the finish.

After washing the vehicle, dry it with a
clean chamois to prevent water spots from
forming.
WA R N I N G
Dry off brakes that have become wet by
driving slowly, releasing the accelerator
pedal and lightly applying the brakes
several times until the brake performance
returns to normal:
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.
Wa x i n g
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 m aintain its luster.

1. Use wax which contains no abrasives. Wax containing abrasives will remove
paints 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 does not need it.
▼ Repairing 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.
Maintenance and Care
Appearance Care
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▼Bright-Metal Maintenance
Use tar remover to r
emove road tar and
insects. Never do this with a knife or
similar tool.
To prevent corrosion on bright-metal
surfaces, apply wax or chrome
preservative and rub it to a high luster.
During 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 p etroleum jelly or
some other protective compound.
CAUTION
Do not 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.
▼ Underbody Maintenance
Road chemicals and s
alt 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.
WA R N I N G
Dry off brakes that have become wet by
driving slowly, releasing the accelerator
pedal and lightly applying the brakes
several times until the brake performance
returns to normal:
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.
Maintenance and Care
Appearance Care
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▼Aluminum Wheel Maintenance
A protective coating is provided over the
aluminum wheels. Special care is needed
to protect t
his coating.
CAUTION
Do not use any detergent other than mild
detergent. Before using any detergent,
verify the ingredients. Otherwise, the
product could discolor or stain the
aluminum wheels.
NOTE
Do not use a wire brush or any abrasive
cleaner, polishing compound, or solvent
on aluminum wheels. They may damage
the coating.
Always use a sponge or soft cloth to
clean the wheels.
Rinse the wheels thoroughly with
lukewarm or cold wate r. Also, be sure to
clean the wheels after driving on dusty
or salted roads to help prevent
corrosion.
▼ Convertible Top (Soft Top)
Maintenance
The convertible top is made of a special
high-grade material, but if it's not taken
good care of, hardening
, staining, and loss
of luster will result. Maintain it under
these guidelines.
Wa s h i n g
Do not wait until the convertible top gets
really dirty before cl eaning it. Dirt that's
there too long will cause deterioration.
1. Before washing, remove dust and coarse particulate with a soft brush.
2. Gently clean the convertible top with a
synthetic neutral detergent, lots of
water, and a soft brush.
3. Rinse it thoroughly with clean water to
remove all the soap.
4. Wipe it as dry as you can before the
water dries on it.
5. Then allow it to dry completely before lowering it.
CAUTION
Automatic and high-pressure car washes
are harmful to a convertible top. Avoid
them.
 Do not spray water directly on the area
where the window glass and the
convertible top meet. This would
probably cause water to enter the cabin.
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Appearance Care
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Do not spray water directly on the seam
area of the body and the convertible top
as it could result in water penetrating the
cabin and trunk.
Some leather treatment products can
ruin the convertible top's gloss. Be careful
of the one you choose.
 Test on an inconspicuous, small corner of
the convertible top if you are not sure.
 Do not wipe the convertible top using
alcohol, chlorine bleach, or organic
solvents such as thinner, benzene, or
gasoline. Otherwise, they may cause
discoloration or stains.
 Do not get any car wax on the
convertible top.
If you do, remove it with a good leather
cleaner or mild detergent (about 5%
solution).
 Too much treatment on the convertible
top can be as damaging as too little.
Follow the manufacturer's directions.
Do not overdo it!
 Let the convertible top dry completely
before lowering after applying treatment
or dressing.
Drain filter cleaning procedure
Drain filterA
Drain filterB
NOTE
If leaves or other matter block the drain
filter, water may enter the vehicle.
Clean the drain filter at least once a year.
1. Check the position of the drain filter A
with your hand from behind the bow.
Drain filterA
Bow
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Appearance Care
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2. Remove the drain filter A whilepressing the tab.
3. Remove drain filter B out of theopening after removing drain filter A.
4. Remove foreign matter such as leavesaccumulated in drain filter A and drain
filter B.
5. Install in the reverse order of removal.
CAUTION
When installing the drain filter, make sure
that the drain filter is securely attached to
its designated position by pushing it until
the tab locks. Water may enter the vehicle if
the drain filter is not secured to its
designated position.
▼ Convertible Top (Retractable
Hardtop) Maintenance
Wa s h i n g
To help protect the retractable hardtop's
finish, use a soft cloth or sponge to wash
it.
Insects, tar, tree sap, bird droppings,
industrial fallout, and similar deposits can
damage the finish if they are not removed
immediately. When prompt washing with
plain water is ineffective use a mild soap
made for use on vehicles.
CAUTION

Do not use an automatic car wash.
 Do not spray water directly on the area
where the window glass and the
retractable hardtop meet. This would
probably cause water to enter the cabin.
 Do not use strong soap, chemical
detergents, or hot water, and do not
wash the retractable hardtop in direct
sunlight or when the surface is warm.
Thoroughly rinse with lukewarm or cold
water. Do not allow soap to dry on the
finish.
Wa x i n g
Wax the retractable hardtop when water no
longer beads on the paint. Always wash
and dry it before waxing.
CAUTION
 Wiping off dust or dirt with a dry cloth
will scratch the finish.
 Do not use abrasive wax. This may
damage the protective coating and
discolor or deteriorate the paint.
Maintenance and Care
Appearance Care
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NOTE
A spot remover to remove oil, tar, and
similar materials will usually also take off
the wax. Rewax these areas.
Drainage outlet cleaning procedure
There are drainage outlets on the left and
right of the lower side of the rear window.
Rear roofDrainage
outlet
Rear window
NOTE
If leaves or other fore
ign matter block the
drainage outlets, water may enter the
cabin. Clean the drainage outlets at least
once every 6 months.
1. Continue pressing the retractable hardtop switch in the open direction
until the rear roof is raised up from the
fully closed position.
Refer to Opening the Roof on page
3-41.
2. Remove your finger from theretractable hardtop switch after the rear
roof is raised up.
3. Make sure the drainage outlets are visible.

Drainage
outlet
Rear roof links
4. Switch the ignition OFF.
WARNING
Verify that the ignition is switched off:
Closing the roof with the ignition not
switched off is dangerous as the motors
could turn on suddenly and cause
injury resulting from hands or fingers
being pinched in the mechanism.
5. Remove leaves and other foreign matter accumulated in the drainage
outlet.
Maintenance and Care
Appearance Care
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