2019 MAZDA MODEL CX-30 Oil replacement

Cylinder Deactivation*
▼Cylinder Deactivation
The cylinder deactivation is a function
designed to reduce fuel consumption
and improve fuel economy by
deactivating 2 out of the 4 cylinders
while driving. The function constantly
determines which is better for driving;
4 cylinders or 2 cylinders, regardless of
the driver's operations, and it performs
the switching automatically.
When the cylinder deactivation
function does not operate
The cylinder deactivation function
does not operate under the following
conditions.
xThe selector lever is in the P, N, or R
position (automatic transmission), or
1st gear (manual transmission).
xThe engine oil temperature or engine
coolant temperature is low.
xAfter disconnecting the battery
terminals for some reason, such as
for battery replacement.
When Driving
Start/Stop Engine
4-20*Some models.

Refer to the Information section in
the Mazda Connect Owner's
Manual.
CAUTION
¾When the maintenance period
arrives, have your vehicle inspected
by an expert repairer (we
recommend an Authorised Mazda
Repairer) as soon as possible. If
maintenance is neglected, a
decrease in vehicle performance
may occur which could cause
damage. Have your vehicle
inspected before the maintenance
period arrives.
¾If the vehicle continues to be
driven after the engine oil
replacement period has passed, it
could cause damage to the engine.
Replace the engine oil before the
maintenance period arrives.
¾(SKYACTIV-D 1.8)
Depending on the vehicle use
conditions, engine oil replacement
is required due to engine oil
deterioration from fuel penetrating
the engine oil. 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).
x(SKYACTIV-D 1.8)
xWhen fuel filter (sedimentor)
draining is required. Consult an
expert repairer (we recommend an
Authorised Mazda Repairer).
NOTE
xThe wrench indication/indicator
light may display/turn on earlier than
the preset period depending on
vehicle usage conditions.
xWhenever the engine oil is replaced,
a reset of the vehicle engine control
unit is necessary.
Refer to the Information section in
the Mazda Connect Owner's
Manual.

▼Glow Indicator Light (SKYACTIV-D
1.8)
When the ignition is switched ON, the
glow indicator light turns on. The glow
indicator light turns
off when
preheating is finished.

A problem in the system might be
indicated under the following
conditions. Have your vehicle
inspected by an expert repairer (we
recommend an Authorised Mazda
Repairer).
xThe glow indicator light does not
turn on when the ignition is switched
ON or it remains on.
xThe glow indicator light is flashing.
NOTE
If the vehicle is left with the ignition
switched ON without starting the
engine and a long period of time has
elapsed since preheating
finished, the
preheating may be performed again
and the glow indicator light may turn
on.
When Driving
Instrument Cluster and Display
4-38

¾The vehicle is driven on roads with
lane lines other than white (yellow)
lines, such as an expressway.

Do not get out of the vehicle while
the stop hold control is operating.
(Automatic transmission vehicle)
Getting out of the vehicle while the
stop hold control is operating is
dangerous as the vehicle may move
unexpectedly and result in an accident.
Before getting out of the vehicle,
switch the CTS off, apply the parking
brake, and then shift the selector lever
to the P position.

CAUTION
Turn the system off when the vehicle is
running on a chassis roller.
Heed the following cautions so that
the CTS can operate normally.
¾Turn the system off when the vehicle
is running on a chassis roller.
¾Do not modify the vehicle's
suspensions.
¾Always use wheels of the specified
size for the front and rear wheels.
Consult an expert repairer (we
recommend an Authorised Mazda
Repairer) for tyre replacement.

NOTE
xThe headway control does not detect
the following as physical objects.
xVehicles approaching in the
opposite direction
xPedestriansxStationary objects (stopped
vehicles, obstructions)
xIf a vehicle ahead is travelling at an
extremely low speed, the system may
not detect it correctly.
xIf there is a structure on the road or
an object (such as a monorail) at a
low height off the ground in front of
the vehicle, the system may operate.
Therefore, do not use the CTS.
xDo not use the CTS under conditions
in which close proximity warnings
are frequently activated.
xIf it is necessary to accelerate for a
lane change or the vehicle ahead
brakes suddenly causing you to close
in on the vehicle rapidly, accelerate
using the accelerator pedal or
decelerate using the brake pedal
depending on the conditions.
xWhile the CTS is in use, any intended
engine braking does not occur even
if you shift the shift lever (manual
transmission) or the selector lever
(automatic transmission). If
deceleration is required, lower the
vehicle speed setting or depress the
brake pedal.
xWhile braking by the CTS control is
operating , you might hear an
operation sound, however, this does
not indicate a problem.
xThe brake lights turn on while
braking by the CTS control is
operating, however, they may not
turn on while the vehicle is on a
down slope at the set vehicle speed
or travelling at a constant speed and
following a vehicle ahead.
xUnder the following conditions, the
CTS may not be able to detect white
(yellow) lines or vehicles ahead
correctly and the CTS may not
operate normally.
xThe forward sensing camera (FSC)
cannot recognise the area in front
of the vehicle due to soiling or fog.
When Driving
i-ACTIVSENSE
4-150

¾Do not adhere stickers (including
transparent stickers) to the surface of
the radiator grille and front emblem
in and around the front radar sensor,
and do not replace the radiator grille
and front emblem with any product
that is not a genuine product
designed for use with the front radar
sensor.
¾The front radar sensor includes a
function for detecting soiling of the
radar sensor's front surface and
informing the driver, however,
depending on the conditions, it may
require time to detect or it may not
detect plastic shopping bags, ice or
snow. If this occurs, the system may
not operate correctly, therefore
always keep the front radar sensor
clean.
¾Do not install a grille guard.
¾If the front part of the vehicle has
been damaged in a vehicle accident,
the position of the front radar sensor
may have moved. Stop the system
immediately and always have the
vehicle inspected at an expert
repairer (we recommend an
Authorised Mazda Repairer).
¾Do not use the front bumper to push
other vehicles or obstructions such
as when pulling out of a parking
space. Otherwise, the front radar
sensor could be hit and its position
deviated.
¾Do not remove, disassemble, or
modify the front radar sensor.
¾For repairs, replacement or paint
work around the front radar sensor,
consult an expert repairer (we
recommend an Authorised Mazda
Repairer).¾Do not modify the suspensions. If
the suspensions are modified, the
vehicle's posture could change and
the front radar sensor may not be
able to correctly detect a vehicle
ahead or an obstruction.
NOTE
xUnder the following conditions, the
front radar sensor may not be able to
detect vehicles ahead or obstructions
correctly and each system may not
operate normally.
xThe rear surface of a vehicle ahead
does not reflect radio waves
effectively, such as an unloaded
trailer or an automobile with a
loading platform covered by a soft
top, vehicles with a hard plastic
tailgate, and round-shaped
vehicles.
xVehicles ahead with low vehicle
height and thus less area for
reflecting radio waves.
xVisibility is reduced due to a
vehicle ahead casting
off water,
snow, or sand from its tyres and
onto your windscreen.
xThe luggage compartment is
loaded with heavy objects or the
rear passenger seats are occupied.
xIce, snow, or soiling is on the front
surface of the front emblem.
xDuring inclement weather such as
rain, snow, or sand storms.
xWhen driving near facilities or
objects emitting strong radio
waves.
xUnder the following conditions, the
front radar sensor may not be able to
detect vehicles ahead or
obstructions.
xThe beginning and end of a curve.xRoads with continuous curves.
When Driving
i-ACTIVSENSE
4-221

6Maintenance and Care
How to keep your Mazda in top condition.
Essential Information................. 6-2
Introduction.......................... 6-2
Scheduled Maintenance............ 6-3
Scheduled Maintenance......... 6-3
Owner Maintenance............... 6-16
Owner Maintenance
Precautions......................... 6-16
Bonnet................................ 6-17
Engine Compartment
Overview............................ 6-19
Engine Oil........................... 6-24
Engine Coolant.................... 6-28
Brake/Clutch Fluid............... 6-30
Window and Headlight Washer
Fluid................................... 6-31
Body Lubrication.................. 6-31
Wiper Blades....................... 6-32
Battery................................ 6-36
Key Battery Replacement...... 6-39
Tyres................................... 6-41
Light Bulbs...........................6-44
Fuses.................................. 6-46
Appearance Care.................... 6-54
Exterior Care....................... 6-54
Interior Care........................ 6-59
6-1

Lubricant Classification
Brake/Clutch fluidWith M Hybrid Mazda Genuine Brake Fluid or equivalent
Without M Hybrid SAE J1703 or FMVSS116 DOT-3 or DOT-4
*1 Mazda Long Life Gear Oil G7 is superior oil for low fuel cost and optimum shift-feel. Using Mazda
Long Life Gear Oil G7 is recommended.
If Mazda Long Life Gear Oil G7 cannot be obtained, use standard oil (API Service GL-4 (SAE
75W-80)).
▼Cleaner
Cleaner Classification
Deposit Cleaner
*1Mazda genuine deposit cleaner
(K002 W0 001)
*1 Use Mazda genuine deposit cleaner. Using non-genuine deposit cleaner would cause internal failure
of the fuel system. Refer to 3-30, 6-3, 6-6 for the details.
▼Capacities
(Approximate Quantities)
Item Capacity
Engine oilSKYACTIV-G 2.0With oil filter replacement 4.2 L (4.4 US qt, 3.7 Imp qt)
Without oil filter replacement 4.0 L (4.2 US qt, 3.5 Imp qt)
SKYACTIV-G 2.5With oil filter replacement 4.5 L (4.8 US qt, 4.0 Imp qt)
Without oil filter replacement 4.3 L (4.5 US qt, 3.8 Imp qt)
SKYACTIV-X 2.0With oil filter replacement 4.6 L (4.9 US qt, 4.0 Imp qt)
Without oil filter replacement 4.4 L (4.6 US qt, 3.9 Imp qt)
SKYACTIV-D 1.8With oil filter replacement 5.1 L (5.4 US qt, 4.5 Imp qt)
Without oil filter replacement 4.7 L (5.0 US qt, 4.1 Imp qt)
Specifications
Specifications
9-7

Item Capacity
Fuel tankFWD51.0 L (13.5 US gal, 11.2 Imp
gal)
AWD48.0 L (12.7 US gal, 10.6 Imp
gal)
Check oil and
fluid levels with dipsticks or reservoir gauges.
▼Dimensions
Item Vehicle specification
Overall length 4,395 mm (173.0 in)
Overall width 1,795 mm (70.7 in)
Overall height 1,540 mm (60.6 in)
Front tread 1,565 mm (61.6 in)
Rear tread 1,565 mm (61.6 in)
Wheelbase 2,655 mm (104.5 in)
▼Light Bulbs
The LED bulb cannot be replaced. Consult an expert repairer (we recommend an
Authorised Mazda Repairer) when the replacement is necessary.
Exterior light
Light bulbCategory
Wattage
UN-R*1 (SAE)
xHeadlightsxPosition lightsxFront direction indicator lightsxSide direction indicator lightsxHigh-mount brake lightxRear direction indicator lightsxBrake lightsxTail lightsxReverse lights
xRear fog light*
xNumber plate lightsLEDŠ (Š)
Running lights
*LED type LEDŠ (Š)
Bulb type
21
*2W21/5W (7444)
*1 UN-R stands for United Nations Regulation.*2
Double-filament light bulb, however, only 21 W
filament bulb is used in the running lights.
Specifications
Specifications
*Some models.9-9

Index
Emergency Towing
Towing description............... 7-46
Towing hooks....................... 7-47
Emission Control System
(SKYACTIV-
D 1.8)...................................... 3-32
Emission Control System (SKYACTIV-
G 2.0,
SKYACTIV-X 2.0).............3-32
Engine
Bonnet release..................... 6-17
Coolant............................... 6-28
Engine compartment
overview.............................. 6-19
Exhaust gas.......................... 3-33
Oil....................................... 6-24
Starting.................................. 4-5
Essential Information................... 6-2
Excessive Speed Warning........... 7-72
Exhaust Gas.............................. 3-33
Exterior Care............................. 6-54
Aluminium wheel
maintenance........................ 6-58
Bright-metal maintenance..... 6-58
Cavity protection.................. 6-58
Maintaining the finish........... 6-55
Paint damage touch-up......... 6-57
Plastic part maintenance....... 6-59
Undercoating....................... 6-58
F
Flasher
Hazard warning.................... 4-68
Headlights............................4-54
Flat Tyre.................................... 7-24
Changing a flat tyre.............. 7-33
Mounting the spare tyre........ 7-37
Removing a flat tyre.............. 7-34
Floor Mat................................. 3-55
Fluids
Brake/Clutch........................6-30
Classification.......................... 9-6
Washer................................ 6-31
Fog Lights
Rear.....................................4-59
Foot Brake................................ 4-69
Forward Sensing Camera (FSC) ..........
.............................................. 4-216
Front Camera/Side Cameras/Rear
Camera.................................. 4-226
Front Cross Traffic Alert (FCTA) ..........
.............................................. 4-123
Front Cross
Tra ffi c Alert (FCTA)
Warning Beep........................... 7-71
Front Radar Sensor.................. 4-220
Front Side Radar Sensor........... 4-222
Fuel
Filler
flap and cap................. 3-34
Requirements
(SKYACTIV-D
1.8)..................................... 3-31
Requirements
(SKYACTIV-G 2.0,
SKYACTIV-G 2.5,
SKYACTIV-X
2.0)..................................... 3-29
Tank capacity......................... 9-7
Fuses........................................ 6-46
Panel description.................. 6-49
Replacement........................ 6-46
G
Gauges..................................... 4-21
Glove Compartment..................5-40
H
Hazardous Driving.....................3-54
Hazard Warning Flasher............. 4-68
Headlights
Coming home light...............4-57
Flashing................................4-57
High-low beam.................... 4-57
Leaving home light............... 4-57
Levelling............................... 4-58
Running lights...................... 4-58
10-4