2019 MAZDA MODEL CX-30 oil level

Maintenance item 1st2nd3rd 4th 5th 6th 7th 8th 9th10th 11th 12th
Exhaust system and heat shields IIIIIIIIIIII
Function of all lights I I I I I I I I I I I I
Body condition (for rust, corrosion and per-
foration)IIIIIIIIIIII
Tyre inflation pressure and tyre wear
*5*6IIIIIIIIIIII
Emergency flat tyre repair kit (if installed)
*7IIIIIIIIIIII
Fuel lines & hoses IIIIII
Brake
fluid
*8RRRRRR
Cabin air filter (if installed) R R R R R R
Hoses and tubes for emission I I I
Air
filter
*9RRRR
Manual transmission oil R R
Fuel filterExcept below
countriesReplace every 120,000 km.
Azerbaijan/
ArmeniaReplace every 60,000 km.
Engine coolant
*10Replace at first 195,000 km or 120 months; after that,
every 90,000 km or 60 months.
Rear differential oil
*11
Transfer oil*11
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust,
fill up, or replace if necessary.
T: Tighten
R: Replace
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench
indicator light display.
*2 Also inspect the air conditioner drive belts, if installed.
If the vehicle is driven primarily under any of the following conditions, inspect the drive belts at every
7,500 km or 6 months.
a) Driving for long period in extremely wet or heavy rain condition.
*3 Inspect the battery electrolyte level, specific gravity and outer appearance. The sealed battery only
requires an outer appearance inspection.
*4 Inspection is only subjected for lead-acid battery.*5 Tyre rotation is recommended every 15,000 km.*6 Inspect a spare tyre if installed.
Maintenance and Care
Scheduled Maintenance
6-10

Manually set Next Service Distance of Vehicle Status Monitor to a shorter mileage
than maximum interval (50 % of maximum mileage is recommended) if the vehicle
is driven primarily under any of the following conditions: Refer to the Information
section in the Mazda Connect Owner's Manual about the manual setting proce-
dure.
1. The vehicle is idled for long periods or driven at low speeds, such as with police
cars, taxis, or driver's education school car.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distan-
ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.
Maintenance item1st 2nd 3rd 4th 5th 6th 7th 8th 9th10t
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SKYACTIV-G 2.0, SKYACTIV-G 2.5, AND SKYACTIV-X 2.0
Engine oil & filter
*1RRRRRRRRRRRRRRRR
Air filter
*2RR
Fuel filterExcept Tai-
wanReplace every 60,000 km (37,500 miles).
Taiwan Replace every 80,000 km (50,000 miles).
Spark plugs
*3
SKYACTIV-X
2.0Replace every 64,000 km (40,000 miles).
SKYAC-
TIV-G 2.0/
SKYAC-
TIV-G 2.5Replace every 120,000 km (75,000 miles).
SKYACTIV-D 1.8
Engine oil & filter
*1RRRRRRRRRRRRRRRR
Air
filter
*2CC R CC R CC
Fuel filter RRRR
SKYACTIV-G 2.0, SKYACTIV-G 2.5, SKYACTIV-X 2.0, AND SKYACTIV-D 1.8
Drive belts
*4IIIIIIIIIIIIIIII
Engine coolant level IIIIIIIIIIIIIIII
Brake & Clutch fluid level IIIIIIIIIIIIIIII
Disc brakes IIIIIIIIIIIIIIII
Bonnet striker IIIIIIIIIIIIIIII
Function of all lights IIIIIIIIIIIIIIII
Fuel lines and hoses IIIIIIII
Maintenance and Care
Scheduled Maintenance
6-12

Maintenance item1st 2nd 3rd 4th 5th 6th 7th 8th 9th10t
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Self-test with Maz-
da Modular Diag-
nostic System
(M-MDS)
*12*13*14
SKYACTIV-G &
SKYACTIV-XExcept be-
low coun-
triesIIIIIIIIIIIIIIII
Burundi/
Cambodia/
Cameroon/
Gabon/
Ghana/
Mongolia/
TanzaniaIIIIIIII
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
C: Clean
T: Tighten
R: Replace
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench
indicator light display.
*2 If the vehicle is driven in very dusty or sandy areas, clean and if necessary, replace the air filter more
often than the recommended intervals.
*3 In the countries below, inspect the spark plugs at every 10,000 km (6,250 miles) or 1 year before
replacing them at the said interval.
Algeria, Armenia, Angola, Bahrain, Bolivia, Burundi, B.Virgin, Cambodia, Cameroon, Chile, Costa
Rica, Cote d'Ivoire, Curacao, El Salvador, Gabon, Georgia, Ghana, Guatemala, Haiti, Honduras,
Hong Kong, Jordan, Kenya, Macau, Madagascar, Malaysia, Mongolia, Mozambique, Myanmar,
Nigeria, Nicaragua, Oman, Panama, Papua New Guinea, Peru, Philippines, Senegal, Seychelles, Syria,
Tanzania, UAE, Vietnam, Zaire, Zimbabwe
*4 Also inspect the air conditioner drive belts, if installed.
If the vehicle is driven primarily under any of the following conditions, inspect the drive belts more
often than the recommended intervals.
a) Driving for long period in extremely wet or heavy rain condition.
*5 Inspect the battery electrolyte level,
specific gravity and outer appearance. The sealed battery only
requires an outer appearance inspection.
*6 Inspection is only subjected for lead-acid battery.*7 Inspect a spare tyre if installed.*8 Check the tyre repair fluid expiration date every year when performing the periodic maintenance.
Replace the tyre repair fluid bottle with new one before the expiration date.
*9 If the brakes are used extensively (for example, continuous hard driving or mountain driving) or if the
vehicle is driven in extremely humid climates, replace the brake
fluid annually.
Maintenance and Care
Scheduled Maintenance
6-14

Owner Maintenance
Precautions
▼Owner Maintenance Precautions
Routine Service
We highly recommend that these items
be inspected daily, or at least every
week.
xEngine Oil Level (page 6-27)xEngine Coolant Level (page 6-28)xBrake and clutch Fluid Level (page
6-30)
xWasher Fluid Level (page 6-31)xBattery Maintenance (page 6-37)xTy re
Inflation Pressure (page 6-41)

Improper or incomplete service may
result in problems. This section gives
instructions only for items that are easy
to perform.

As explained in the Introduction (page
6-2), several procedures can be done
only by a
qualified service technician
with special tools.

Improper do-it yourself maintenance
during the warranty period may affect
warranty coverage. For details, read the
separate Mazda Warranty statement
provided with the vehicle. If you are
unsure about any servicing or
maintenance procedure, have it done
by an expert repairer (we recommend
an Authorised Mazda Repairer).

There are strict environmental laws
regarding the disposal of waste oil and
fluids. Please dispose of your waste
properly and with due regard to the
environment.

We recommend that you entrust the oil
and fluid changes of your vehicle to an
expert repairer (we recommend an
Authorised Mazda Repairer).
WARNING
Do not perform maintenance work if
you lack sufficient knowledge and
experience or the proper tools and
equipment to do the work. Have
maintenance work done by a
qualified technician:
Performing maintenance work on a
vehicle is dangerous if not done
properly. You can be seriously injured
while performing some maintenance
procedures.
If you must run the engine while
working under the bonnet, make
certain that you remove all jewellery
(especially rings, bracelets, watches,
and necklaces) and all neckties,
scarves, and similar loose clothing
before getting near the engine or
cooling fan which may turn on
unexpectedly:
Working under the bonnet with the
engine running is dangerous. It
becomes even more dangerous when
you wear jewellery, loose clothing or
have long hair or a long beard.
Either can become entangled in
moving parts and result in injury.
Maintenance and Care
Owner Maintenance
6-16

Engine oil viscosity, or thickness, has an effect on fuel economy and cold-weather
operation (starting and oil flow).
Low-viscosity engine oils can provide improved fuel economy and cold-weather
performance.

When choosing an oil, consider the temperature range your vehicle will operate in
before the next oil change.
Then select the recommended viscosity from the chart.
CAUTION
¾Using oils of viscosity besides those recommended for
specific temperature ranges
could result in engine damage.
¾(SKYACTIV-D 1.8)
SKYACTIV-D 1.8 uses specified oil. Please confirm the specification in owner's
manual. If engine oil other than the specified oil is used, the Diesel Particulate
Filter effective period of use will be shortened or the Diesel Particulate Filter may
be damaged.
NOTE
(SKYACTIV-G 2.0,
SKYACTIV-G 2.5, and
SKYACTIV-X 2.0)
xIt is normal for all engines to consume engine oil under normal driving conditions.
Engine oil consumption may be as high as 0.8 L/1,000 km (1 L/800 miles). This
may be as a result of evaporation, internal ventilation or burning of the lubricating
oil in the working engine. Oil consumption may be higher when the engine is new
due to the running-in process. Oil consumption is also dependant on engine
speed and engine load. Under extreme driving conditions, oil consumption may
be higher.
(SKYACTIV-D 1.8)
xInspect the engine oil level periodically. When inspecting the engine oil, if the
engine oil level exceeds the “X” mark on the dipstick, replace the engine oil.
When replacing the engine oil, inspect the oil level using the oil dipstick and refill
so that the engine oil level is within the range between MIN and MAX as shown in
the figure.
1. MIN
2. MAX
3. X Mark
Maintenance and Care
Owner Maintenance
6-26

xWhenever the engine oil is replaced, the vehicles engine control unit needs to be
reset as soon as possible. Otherwise the wrench indicator light or engine oil
warning light may turn on. To reset the engine control unit, consult an expert
repairer (we recommend an Authorised Mazda Repairer) or refer to the vehicle
status monitor section in the Mazda Connect Owner's Manual.
▼Inspecting Engine Oil Level
NOTE
xIf the engine oil level warning
indication/warning light turns on,
add 1 L (0.3 US gal, 0.2 Imp gal) of
engine oil.
x(SKYACTIV-D 1.8)
If “Excessive Oil Level. Have the
Vehicle Inspected” is displayed on
the multi-information display in the
instrument cluster, have your vehicle
inspected at an expert repairer (we
recommend an Authorised Mazda
Repairer).
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.(SKYACTIV-X 2.0)
Open the engine cover (page
6-19).
5. Pull out the dipstick, wipe it clean,
and reinsert it fully.
SKYACTIV-G 2.0 and SKYACTIV-G
2.5

1. MAX
2. OK
3. MIN

SKYACTIV-X 2.0

1. MAX
2. OK
Maintenance and Care
Owner Maintenance
6-27

3. MIN

SKYACTIV-D 1.8

1. X Mark
2. MAX
3. OK
4. MIN

NOTE
(SKYACTIV-D 1.8)
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.
6. 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.
7. Make sure the O-ring on the
dipstick is positioned properly
before reinserting the dipstick.
8. Reinsert the dipstick fully.
Engine Coolant
▼Inspecting Coolant Level
WARNING
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
6-28

Window and Headlight
Washer Fluid
▼Inspecting Washer Fluid Level
WARNING
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.

The top of the float should be between
F and E.

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
▼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
6-31