2020 MAZDA MODEL 6 maintenance

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.
 The temporary spare tire has a tread life
of less than 5,000 km (3,000 miles). The
tread life may be shorter depending on
driving conditions.
 The 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 6-50).
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 8-26.
▼ Replacing a Wheel
WA R N I N G
Always use wheels of the correct size on
your vehicle:
Using a wrong-sized wheel is dangerous.
Braking and handling could be affected,
leading to loss of control and an accident.
CAUTION
A wrong-sized wheel may adversely
affect:
 Tire fit
 Wheel and bearing life
 Ground clearance
 Snow-chain clearance
 Speedometer calibration
 Headlight aim
 Bumper height
 Tire Pressure Monitoring System
NOTE
When replacing a wheel, make sure the
new one is the same as the original
factory wheel in diameter, rim width,
and offset (inset/outset).
For details, contact an Authorized
Mazda Dealer.

Proper tire balancing provides the best
riding comfort and helps reduce tread
wear. Out-of-balance tires can cause
vibration and uneven wear, such as
cupping and flat spots.
Maintenance and Care
Owner Maintenance
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Light Bulbs
Front turn signal lights
Headlights (High/Low beam)/
Daytime running lights Parking lights
Overhead lights/
Front map lights Side turn signal lights Courtesy lights
Vanity mirror lights
Ambient lights
Rear map lights
Trunk light
High-mount brake light
License plate lights
Front side-marker lights
Daytime running lights/
Parking lights
Brake lights/Taillights Rear side-marker lights
Rear turn signal lights
Taillights (Trunk lid side) Taillights
Reverse lights
Some models.
Courtesy lights
Ambient lights
Maintenance and Care
Owner Maintenance
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CAUTION
When removing the lens or lamp unit using
a flathead screwdriver, make sure that the
flathead screwdriver does not contact the
interior terminal. If the flathead screwdriver
contacts the terminal, a short circuit may
occur.
NOTE
To replace the bulb, contact an
Authorized Mazda Dealer.
Use the protective cover and carton for
the replacement bulb to dispose of the
old bulb promptly and out of the reach
of children.
▼Replacing Exterior Light Bulbs
The exterior lights have either LEDs or
normal bulbs.
Only the bulb for a parking light can be
replaced.
LED type
Headlights
Daytime running lights
Parking lights*
Front turn signal lights
Front side-marker lights
Side turn signal lights
High-mount brake light
Rear turn signal lights
Rear side-marker lights
Brake lights
Taillights
Reverse lights
License plate lights
The LED bulb cannot be replaced as a
single unit because it is an integrated unit.
The LED bulb has to be replaced with the
unit. We recommend an Authorized
Mazda Dealer when the replacement is
necessary.
Bulb type
Parking lights*
Double-filament light bulb, however, only
5 W filament bulb is used in the parking
lights.
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. If you are changing the right bulb, start
the engine, turn the steering wheel all
the way to the left, and turn off engine.
If you are changing the left bulb, turn
the steering wheel to the right.
3. Pull the center of each plastic retainer and remove the retainers.
Removal
Installation
Maintenance and Care
Owner Maintenance
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4. Turn the screw counterclockwise andremove it, and then partially peel back
the mudguard.
5. Turn the socket and bulb assemblycounterclockwise and remove it.
6. Disconnect the bulb from the socket.
7. Install the new bulb in the reverse order of the removal procedure.
▼Replacing Interior Light Bulbs
Overhead lights/Front map lights (LED
type), Rear map lig
hts (LED type),
Vanity mirror lights (LED type)*,
Courtesy lights, Trunk lights (LED
type), Ambient Lights*
The LED bulb cannot be replaced as a
single unit because it is an integrated unit.
The LED bulb has to be replaced with the
unit. We recommend an Authorized
Mazda Dealer when the replacement is
necessary.
Overhead lights/Fron t map lights (Bulb
type), Rear map lights (Bulb type),
Vanity mirror lights (Bulb type)*
1. Wrap a small flathead screwdriver with
a soft cloth to prev ent damage to the
lens, and then remove the lens by
carefully prying on the edge of the lens
with the flathead screwdriver.
Maintenance and Care
Owner Maintenance
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2. Disconnect the bulb by pulling it out.Overhead lights/Front map lightsRear map lights
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Vanity mirror lights*
3. Install the new bulb in the reverseorder of the removal procedure.
Trunk light (Bulb type)
1. Press both sides o f the lens cap to
remove it.
2. Disconnect the bulb by pulling it out.
3. Install the new bulb in the reverseorder of the removal procedure.
Fuses
Your vehicle's electrical system is
protected by fuses.

If any lights, accessories, or controls do
not work, inspect th e appropriate circuit
protector. If a fuse h as blown, the inside
element will be melted.

If the same fuse blows again, avoid using
that system and consult an Authorized
Mazda Dealer as soon as possible.
▼ Fuse Replacement
Replacing the fuses on
the vehicle's left
side
If the electrical system does not work, first
inspect the fuses on the vehicle's left side.

1. Make sure the ignition is switched off,
and other switches are off.
2. Open the fuse panel cover.
Maintenance and Care
Owner Maintenance
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3. Pull the fuse straight out with the fusepuller provided on the fuse block
located in the eng ine compartment.
4. Inspect the fuse and replace it if it is
blown.
Normal Blown
5. Insert a new fu
se of the same
amperage rating, and make sure it fits
tightly. If it does not fit tightly, have an
expert install it. We recommend an
Authorized Mazda Dealer.
If you have no spare fuses, borrow one
of the same rating from a circuit not
essential to vehicle operation, such as
the AUDIO or OUTLET circuit.
CAUTION
Always replace a fuse with a genuine
Mazda fuse or equivalent of the same
rating. Otherwise you may damage the
electric system.
6. Reinstall the cover and make sure that it is securely installed.
Replacing the fu ses under the hood
If the headlights or other electrical
components do not work and the fuses in
the cabin are normal, inspect the fuse
block under the hood.
If a fuse is blown, it must be replaced.
Follow these steps:

1. Make sure the ignition is switched off,
and other switches are off.
2. Remove the fuse block cover.
Maintenance and Care
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3. If any fuse but the MAIN fuse isblown, replace it with a new one of the
same amperage rating .
NormalBlown
WARNING
Do not replace the main fuse by
yourself. Have an Authorized Mazda
Dealer perform the replacement:
Replacing the fuse by yourself is
dangerous because the MAIN fuse is a
high current fuse. Incorrect
replacement could cause an electrical
shock or a short circuit resulting in a
fire.
4. Reinstall the cover and make sure that it is securely installed.
▼Fuse Panel Description
Fuse block (Engine compartment)
DESCRIPTION FUSE
RATING PROTECTED COMPONENT
1 AUDIO
DCDC REG 30 A Audio system
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