Page 575 of 772
NOTE
The initialization (engine oil data resetting) of the recorded value can be performed using
the following procedure:
1. Switch the ignition OFF.
2. Switch the ignition ON with the instrument panel illumination knob pressed, and press and hold the instrument panel illumination knob for about 5 seconds until the master
warning light
flashes.
Instrument panel illumination knob
3. After the master warning light flashes for several seconds, the initialization is
completed.
▼ Inspecting Engine Oil Level
1. Be sure the vehicle is on a level
surface.
2. Warm up the engine to normal operating temperature.
3. Turn it off and wait at least 5 minutes for the oil to return to the sump.
4. Pull out the dipstick, wipe it clean, and
reinsert it fully.
SKYACTIV-G 2.0 and
SKYACTIV-G 2.5
MAX
OK
MIN
Maintenance and Care
Owner Maintenance
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SKYACTIV-D 2.2
MINOK
MAX
X Mark
NOTE
(SKYACTIV-D 2.2)
When inspecting the engine oil level,
pull out the dipstick straight without
twisting. In addition, when inserting
the dipstick, always insert it without
twisting so that the “X” mark faces the
front of the vehicle.
5. Pull it out again and examine the level.
The level is normal if it is between the
MIN and MAX marks.
If it is near or below MIN, add enough
oil to bring the level to MAX.
CAUTION
Do not overfill the engine oil. This may
cause engine damage.
6. Make sure the O-ring on the dipstick is positioned properly before reinserting
the dipstick.
7. Reinsert the dipstick fully.
Engine Coolant
▼ Inspecting Coolant Level
WA R N I N G
Do not use a match or live flame in the
engine compartment. DO NOT ADD
COOLANT WHEN THE ENGINE IS HOT:
A hot engine is dangerous. If the engine has
been running, parts of the engine
compartment can become very hot. You
could be burned. Carefully inspect the
engine coolant in the coolant reservoir, but
do not open it.
Pull over to a safe location, then switch
the ignition off and make sure the fan is
not running before attempting to work
near the cooling fan:
Working near the cooling fan when it is
running is dangerous. The fan could
continue running indefinitely even if the
engine has stopped and the engine
compartment temperature is high. You
could be hit by the fan and seriously
injured.
Do not remove either cooling
system cap when the engine and radiator
are hot:
When the engine and radiator are hot,
scalding coolant and steam may shoot out
under pressure and cause serious injury.
Maintenance and Care
Owner Maintenance
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Page 577 of 772

NOTE
Changing the coolant should be done by
an expert repairer, we recommend an
Authorised Mazda Repairer.
Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year―at the beginning of the
winter season―and before travelling
where temperatures may drop below
freezing.
Inspect the condition and connections of
all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.
The coolant should be at full in the
radiator and between the F and L marks on
the coolant reservoir when the engine is
cool.
SKYACTIV-G 2.0 and SKYACTIV-G
2.5
SKYACTIV-D 2.2
If it is at or near L, add enough coolant to
the coolant reservoir to provide freezing
and corrosion protection and to bring the
level to F.
Securely tighten the c oolant reservoir tank
cap after adding coolant.
CAUTION
Radiator coolant will damage paint.
Rinse it
off quickly if spilled.
If the “FL22” mark is shown on or near
the cooling system cap, 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.
If the coolant reserv oir is empty or new
coolant is required frequently, consult an
expert repairer, we recommend an
Authorised Mazda Repairer.
Maintenance and Care
Owner Maintenance
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Page 579 of 772

Window and HeadlightWasher Fluid
▼Inspecting Washer Fluid Level
WA R N I N G
Use only windscreen washer fluid or plain
water in the reservoir:
Using radiator antifreeze as washer
fluid is
dangerous. If sprayed on the windscreen, it
will dirty the windscreen, affect your
visibility, and could result in an accident.
Inspect fluid level in the washer fluid
reservoir; add fluid if necessary.
L F
The top of the float should be between F
and L.
Use plain water if washer fluid is
unavailable.
But use only washer fluid in cold weather
to prevent it from freezing.
NOTE
Front and rear washer fluid is supplied
from the same reservoir.
Body Lubrication
All moving points of the body, such as
door and bonnet hinges and locks, should
be lubricated each time the engine oil is
changed. Use a nonfreezing lubricant on
locks during cold weather.
Make sure the bonnet's secondary latch
keeps the bonnet from opening when the
primary latch is released.
Maintenance and Care
Owner Maintenance
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▼Inspecting Electrolyte Level
A low level of electrolyte fluid will cause
the battery to discharge quickly.
Upper level
Lower level
Inspect the electrolyte level at least once a
week. If it is low, re move the caps and add
enough distilled water to bring the level
between the upper and lower level
(illustration).
Do not overfill.
Examine the specific gravity of the
electrolyte with a hydrometer, especially
during cold weather. If it is low, recharge
the battery.
▼ Battery Recharging
NOTE
•Before performing maintenance or
recharging the battery, turn off all
accessories and stop the engine.
•To disconnect the battery, remove the
negative lead first. Install it last when
connecting the battery.
•Be sure to remove the caps before
recharging the battery.
•(With i-stop system)
Do not quick-charge the battery.
•If the battery quickly discharges
because, for example, the lights were
left on too long with the engine off,
slow-charge it as required by battery
size and charger capacity.
•If the battery gradually discharges
because of high electric load while the
vehicle is being used, recharge it as
required by battery
size and charger
capacity.
▼ Battery Replacement
Contact an Authorised Mazda Repairer for
a battery replacement purchase.
Maintenance and Care
Owner Maintenance
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Key Battery Replacement
If the buttons on the transmitter are
inoperable and the operation indicator
light does not flash, the battery may be
dead.
Replace with a new battery before the
transmitter becomes unusable.
CAUTION
Make sure the battery is installed
correctly. Battery leakage could occur if it
is not installed correctly.
When replacing the battery, be careful
not to touch any of the internal circuitry
and electrical terminals, bend the
electrical terminals, or get dirt in the
transmitter as the transmitter could be
damaged.
There is the danger of explosion if the
battery is not correctly replaced.
Dispose of used batteries according to
the following instructions.
Insulate the plus and minus terminals
of the battery using cellophane or
equivalent tape.
Never disassemble.
Never throw the battery into fire or
water.
Never deform or crush.
Replace only with the same type battery
(CR2025 or equivalent).
The following conditions indicate that the
battery power is low:
•The KEY indicator light (green) flashes
in the instrument cluster for about 30
seconds after the engine is turned off
(for vehicles with a type A instrument
cluster (page 4-42), messages are
displayed in the instrument cluster).
•The system does not operate and the
operation indicator light on the
transmitter does not flash when the
buttons are pressed.
•The system's operational range is
reduced.
Replacing the battery at an Authorised
Mazda Repairer is recommended to
prevent damage to the key. If replacing the
battery by yourself, fo llow the instruction.
Replacing the key battery
1. Press the knob and pull out the auxiliary key.
Knob
Maintenance and Care
Owner Maintenance
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▼Replacing Exterior Light Bulbs
Headlights, Running lights/Position
lights (Type A), Ru
nning lights (Type
A), Front fog lights*, Side direction
indicator lights, Bra ke lights (Type A),
Brake lights/Tail lights (Type A),
Reverse lights, High-mount brake light
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 Authorised Mazda
Repairer when the replacement is
necessary.
Front direction indicator lights, Position
lights (Type B)
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Lift the bonnet. Refer to Bonnet on page 6-22.
3. Turn the socket and bulb assembly anticlockwise and remove it.
4. Disconnect the bulb from the socket. Front direction indicator lights
Position lights
5. Install the new bulb in the reverse
order of the removal procedure.
Running lights (Type B)
*
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 centre of each plastic retainer
using a flathead screwdriver and
remove the retainers, and then partially
peel back the over fender.
Removal
Installation
Maintenance and Care
Owner Maintenance
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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 Authorised Mazda
Repairer 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
50 A For protection of various circuits
2 IG2 30 A For protection of various circuits
Maintenance and Care
Owner Maintenance
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