Oil MAZDA MODEL CX-30 2021 Service Manual

▼AWD Warning Indication/
Warning Light*
“AWD Malfunction. Front Wheel
Drive Only. Have the Vehicle
Inspected” is displayed/When the
light is turned on
The indication is displayed/the light
turns on under the following
conditions. The system may have a
malfunction. Have the vehicle checked
at an Authorized Mazda Dealer.
When there is a malfunction in the
AWD system.
“Excessive AWD System Load. Drive
Slowly Until Warning Light Turns Off.
Vehicle Now in Front Wheel Drive” is
displayed/When the light is flashing
The indication is displayed/the light
flashes under the fo llowing conditions.
Park the vehicle in a safe place and
check that the warning indication light
turns off/ the warning light stops
flashing , and then drive the vehicle.
Contact an Authorized Mazda Dealer
if the indication is continuously
displayed.
When the differential oil temperature
is excessively high.
When there is a large difference
between the front and rear wheel
rotation, such as when trying to
remove the vehicle from mud.
“Mismatched Tire Diameters. Vehicle
Now in Front Wheel Drive” is
displayed/When the light is turned on
The indication is displayed/the light
turns on under the following
conditions. Inspect the tire sizes or tire
pressures on all 4 wheels. Contact an
Authorized Mazda Dealer if the
indication remains on or the warning
light remains illuminated.
When any of the tire diameter is different.
When any of the tire pressure is
incorrect.
▼ TCS/DSC Indication/Indicator
Light (Turns on)
If the light stays on, the TCS, DSC or
the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
Authorized Mazda Dealer.
▼Air Bag/Front Seat Belt
Pretensioner System Warning
Indication/Warning Light
A system malfunction is indicated if the
warning light constantly
flashes,
constantly illuminates or does not
illuminate at all when the ignition is
switched ON. If any of these occur,
consult an Authorized Mazda Dealer
as soon as possible. The system may
not operate in an accident.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-27
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CAUTION
Do not drive the vehicle while an
exterior light has a malfunction. Poor
visibility, and not being able to signal
braking and turns may cause an
accident. In addition, if the vehicle is
driven with the lights not turned on, it
may conflict with laws and regulations
due to poor maintenance.
▼Low Fuel Warning Indication/
Warning Light
The warning indication/warning light
displays/turns on wh
en the ignition is
switched ON and the remaining fuel is
about 9 L (2.3 US gal, 1.9 Imp gal) or
the remaining distance to empty is 50
km (31 miles) or shorter. The warning
light flashes when the vehicle
continues to be driven with the
warning indication/warning light
displayed/turned on and the
remaining fuel in the tank is near
empty.
NOTE
The light illumination timing may vary
because fuel inside the fuel tank moves
around according to the driving
conditions and the vehicle posture.
Action to be taken
Add fuel. If the light is flashing, refuel
as soon as possible.
▼ Check Fuel Cap Warning
Indication/Warning Light
If the check fuel cap warning light
illuminates while driving , the
fuel-filler
cap may not be installed properly.
Action to be taken
Stop the engine and reinstall the
fuel-filler cap.
Refer to Refuelin g on page 3-33.
▼Engine Oil Level Warning
Indication/Warning Light
This warning light indicates that the
engine oil level is around the MIN
mark (page 6-18).
CAUTION
Do not continue to drive the vehicle
with the engine oil level warning
indication/warning light displayed/
turned on. If the vehicle continues to
be driven with an
insufficient amount
of engine oil, it could cause damage to
the engine.
Action to be taken
Add 1 L (0.26 US gal, 0.22 Imp gal) of
engine oil (page 6-17).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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▼Power Liftgate Warning Beep*
If system operation precautions are
necessary, the driver is notified by the
warning sound.
Warning beep What to check
The beep sounds 3
times The conditions re-
quired for the power
liftgate to operate have
not been met, such as
an object being stuck
in the liftgate.
The beep sound con-
tinues The vehicle is being
driven with the liftgate
open. Stop the vehicle
and close the liftgate.
▼
Low Fuel Warning Beep
When the low fuel warning light
flashes, a warning beep is activated
once at the same time.
▼
Brake Override Warning Beep
A warning beep is activated when the
accelerator pedal and brake pedal are
depressed at the
same time while
driving. Only depress the brake pedal.
▼ Shift Position Warning Beep
A sound is activated when the push
button start is pressed while the
selector lever is in a position other
than P, and the ignition is switched to
ACC. Check the selector lever
position.
▼ Electric Parking Brake (EPB)
Warning Beep
The warning buzzer is activated under
the following conditions:
The vehicle is driven with the parking
brake applied.
The Electric Parking Brake (EPB)
switch is pulled while the vehicle is
driven.
You attempt to start driving the
vehicle while the conditions for
releasing the Electric Parking Brake
(EPB) automatically have not been
met.
▼AUTOHOLD Warning Beep
Warning light flashes/message is
displayed and beep sound is activated
simultaneously for about 5 seconds
when using AUTOHOLD function or
when AUTOHOLD switch is operated.
Because a problem with AUTOHOLD
function has occurred, AUTOHOLD
function does not operate even if
AUTOHOLD switch is operated.

If the warning light flashes/message is
displayed and the beep sound is
activated simultaneously, have your
vehicle inspected at an Authorized
Mazda Dealer.
▼
Vehicle Problem Warning Beep
If any of the following problems occur,
a warning beep is activated. Check the
information regarding the warning
indication in the instrument cluster or
on the center display.
Automatic transmission problemIncrease in automatic transmission
internal temperature
Brake
fluid amount decreaseEngine oil level sensor problemElectric Parking Brake (EPB) problemEngine hydraulic pressure decrease
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-40*Some models.
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Specifications
▼Engine
Item Specification
SKYACTIV-G 2.0 SKYACTIV-G 2.5 SKYACTIV-G 2.5T
Type DOHC-16V in-line, 4-cylinder
Bore × Stroke 83.5 × 91.2 mm (3.29 ×
3.59 in) 89.0 × 100 mm (3.50 × 3.94 in)
Displacement 1,997.6 ml (1,997.6 cc) 2,488.5 ml (2,488.5 cc)
Compression
ratio 13.0
10.5
▼Electrical System
Item
Classification
Battery
*112V-60Ah/20HR
Spark-plug
number SKYACTIV-G 2.0, SKY-
ACTIV-G 2.5
Mazda Genuine spark
plug
*2PE5R-18-110 or PE5S-18-110
SKYACTIV-G 2.5T Mazda Genuine spark
plug
*2PY8V-18-110
*1 Check the battery installed on the vehicle and us
e a battery with an equal or higher performance.
However, the performance of the battery may vary even among the same battery types, consult an
Authorized Mazda Dealer for replacement.
*2 This spark plug provides the SKYACTIV-G engine with optimum performance. Contact an Authorized
Mazda Dealer for details.
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The
fine particulate
coating on the iridium alloy and platinum tips could be damaged.
▼ Lubricant Quality
Lubricant
Classification
Engine oil Refer to Recommended Oil on page 6-17.
Coolant FL-22 type
Manual transmission oil Mazda Long Life Gear Oil G7
Automatic transmission fluid Mazda Genuine ATF FZ
Transfer case oil Mazda Long Life Hypoid Gear Oil SG1
Rear differential oil Mazda Long Life Hypoid Gear Oil SG1
Specifications
Specifications
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LubricantClassification
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
NOTE
Refer to Introduction on (page 6-2) for owner's responsibility in protecting your
investment.
▼Capacities
(Approximate Quantities)
Item
Capacity
Engine oil SKYAC-
TIV-G 2.0
With 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)
SKYAC-
TIV-G 2.5 With 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)
SKYAC-
TIV-G 2.5T With oil filter replacement
4.8 L (5.1 US qt, 4.2 Imp qt)
Without oil filter replacement 4.6 L (4.9 US qt, 4.0 Imp qt)
Coolant SKYAC-
TIV-G 2.0
Manual transmission
6.2 L (6.6 US qt, 5.5 Imp qt)
Automatic
transmis-
sion U.S.A. and Canada 6.5 L (6.9 US qt, 5.7 Imp qt)
Mexico
6.6 L (7.0 US qt, 5.8 Imp qt)
SKYAC-
TIV-G 2.5 U.S.A. and Canada
6.5 L (6.9 US qt, 5.7 Imp qt)
Mexico 6.7 L (7.1 US qt, 5.9 Imp qt)
SKYAC-
TIV-G 2.5T For engine
8.2 L (8.7 US qt, 7.2 Imp qt)
For water-cooled charge air cooler 1.6 L (1.7 US qt, 1.4 Imp qt)
Manual transmission oil 1.70 L (1.80 US qt, 1.50 Imp qt)
Automatic
transmission
fluid SKYACTIV-G 2.0
7.6 L (8.0 US qt, 6.7 Imp qt)
SKYAC-
TIV-G 2.5 With Cylinder Deactivation
7.9 L (8.3 US qt, 7.0 Imp qt)
Without Cylinder Deactivation 7.6 L (8.0 US qt, 6.7 Imp qt)
SKYACTIV-G 2.5T 8.0 L (8.5 US qt, 7.0 Imp qt)
Transfer case oil 0.35 L (0.37 US qt, 0.31 Imp qt)
Rear differential oil 0.35 L (0.37 US qt, 0.31 Imp qt)
Fuel tank FWD
51.0 L (13.5 US gal, 11.2 Imp
gal)
AWD 48.0 L (12.7 US gal, 10.6 Imp
gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
Specifications
Specifications
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Index
Cruise control switch.......... 4-209
Cruise standby indication (white)/
cruise set indication (green) ..........
......................................... 4-209
Cup Holder.............................. 5-40
Customer Assistance (Canada)..... 8-7
Customer Assistance (Mexico)... 8-11
Customer Assistance (Puerto
Rico)........................................ 8-10
Customer Assistance (U.S.A.)....... 8-2
Cylinder Deactivation................ 4-11
D
Daytime Running Lights............. 4-49
Defogger.................................. 4-55 Mirror.................................. 4-56
Rear window........................ 4-55
Dimensions.................................9-6
Display..................................... 4-12
Distance & Speed Alert (DSA).. 4-107 Indication on display...........4-108
Door Locks............................... 3-11
Door-ajar Warning Beep............ 7-42
Driver Attention Alert (DAA).... 4-108
Driver Monitoring Camera....... 4-208
Driver Monitoring (DM)...........4-110
Drive Selection..........................4-81
Driving In Flooded Area............. 3-54
Driving on Uneven Road............ 3-55
Driving Position Memory........... 2-10
Driving Tips...............................3-49 Automatic transmission......... 4-43
Break-in period.................... 3-49
Driving in flooded area......... 3-54
Driving on uneven road.........3-55
Floor mat............................. 3-51
Hazardous driving.................3-50
Overloading......................... 3-55
Rocking the vehicle...............3-52
Saving fuel and protection of the
environment.........................3-49
Turbocharged vehicles (SKYACTIV-
G 2.5T)................................ 3-56
Winter driving...................... 3-52
Dynamic Stability Control
(DSC)....................................... 4-78 TCS/DSC indicator light........4-78
E
Electric Parking Brake (EPB)........ 4-64
Electric Parking Brake (EPB) Warning
Beep.........................................7-40
Emergency StartingPush-starting........................ 7-16
Starting a flooded engine...... 7-16
Emergency Towing Tiedown hooks..................... 7-20
Towing description............... 7-19
Emission Control System............ 3-31
Engine Coolant............................... 6-19
Engine compartment
overview.............................. 6-15
Exhaust gas.......................... 3-31
Hood release....................... 6-13
Oil....................................... 6-17
Starting.................................. 4-5
Essential Information................... 6-2
Event Data Recorder.................. 8-20
Excessive Speed Warning........... 7-42
Exterior Care............................. 6-43 Aluminum wheel
maintenance........................ 6-48
Bright-metal maintenance..... 6-47
Maintaining the finish........... 6-44
Plastic part maintenance....... 6-48
F
Flasher
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Index
Hazard warning.................... 4-57
Headlights............................4-44
Flat Tire Changing a flat tire................. 7-5
Mounting the spare tire........ 7-10
Removing a flat tire................ 7-6
Floor Mat................................. 3-51
Fluids Brake/Clutch........................6-21
Classification .......................... 9-4
Washer................................ 6-21
Foot Brake................................ 4-63
Forward Sensing Camera (FSC) ..........
.............................................. 4-198
Front Camera/Side Cameras/Rear
Camera.................................. 4-207
Front Cross Tra ffi c Alert (FCTA) ..........
.............................................. 4-112
Front Cross Tra ffi c Alert (FCTA)
Warning Beep........................... 7-41
Front Radar Sensor.................. 4-202
Front Side Radar Sensor........... 4-204
Fuel Filler lid and cap...................3-32
Requirements....................... 3-30
Tank capacity......................... 9-5
Fuses........................................ 6-35 Panel description.................. 6-38
Replacement........................ 6-35
G
Gauges..................................... 4-12
Glove Compartment..................5-43
H
Hazardous Driving.....................3-50
Hazard Warning Flasher............. 4-57
HeadlightsComing home light...............4-47
Flashing................................4-47
High-low beam.................... 4-47
Leaving home light............... 4-48
Leveling................................4-48
Head Restraint.......................... 2-16
High Beam Control System
(HBC)....................................... 4-91 High Beam Control System (HBC)
indicator light (green)........... 4-92
Hill Launch Assist (HLA)............. 4-73
HomeLink Wireless Control
System...................................... 4-57
Hood Release........................... 6-13
Horn........................................ 4-56
I
If a Warning Light Turns On or
Flashes......................................7-22
If the Active Driving Display Does Not
Operate.................................... 7-44
Ignition Not Switched Off (STOP)
Warning Beep........................... 7-38
Ignition Switch............................ 4-4
Illuminated Entry System............ 5-38
Immobilizer System................... 3-45
Inspecting Brake/Clutch Fluid
Level.........................................6-21
Inspecting Coolan t Level............ 6-19
Inspecting Engine Oil Level.........6-18
Inspecting Washer Fluid Level..... 6-21
Instrument Cluster..................... 4-12 Average fuel economy...........4-20
Compass display.................. 4-21
Current fuel economy........... 4-20
Dashboard illumination........ 4-18
Distance-to-empty................4-19
Engine coolant temperature
gauge...................................4-16
Fuel gauge........................... 4-17
Indication/indicator lights..... 4-24
i-ACTIVSENSE display........... 4-20
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Index
Mazda Radar Cruise Control
(MRCC).................................. 4-119Close proximity warning...... 4-121
Display indication............... 4-121
Setting the system...............4-123
Shift-up/shift-down request
display............................... 4-126
Mazda Radar Cruise Control (MRCC)
System Warnings....................... 7-41
Message Indicated on Multi-
information Display................... 7-34
Meters...................................... 4-12
Mirrors Outside mirrors.................... 3-35
Rearview mirror.................... 3-37
Mirror Defogger........................ 4-56
Moonroof................................. 3-42
Multi-information Display.......... 4-14
O
Off-Road Traction Assist............ 4-79 Off-Road Traction Assist
indicator light....................... 4-79
Off-Road Traction
Assist switch......................... 4-80
Outside Mirrors.........................3-35
Overhead Console.................... 5-43
Overhead Lights........................ 5-37
Overheating.............................. 7-17
Overloading.............................. 3-55
Owner Maintenance Closing the hood..................6-14
Engine compartment
overview.............................. 6-15
Key battery replacement........6-29
Opening the hood................ 6-13
Owner maintenance
precautions.......................... 6-12
P
Parking Brake............................ 4-64
Parking Sensor System............. 4-232Parking Sensor OFF Switch... 4-236
Sensor detection range........4-234
Power Liftgate........................... 3-22
Power Liftgate Warning Beep...... 7-40
Power Steering.......................... 4-85
Power Windows........................ 3-39
R
Rearview Mirror........................ 3-37
Rear Coat Hooks....................... 5-42
Rear Cross Tra ffi c Alert (RCTA) ...........
.............................................. 4-115
Rear Cross Traffic Alert (RCTA)
Warning Beep........................... 7-41
Rear Door Child Safety Locks..... 3-19
Rear Side Radar Sensor............ 4-205
Rear View Monitor.................. 4-217 Displayable range on the
screen................................ 4-219
Rear view monitor
operation........................... 4-222
Rear view parking camera
location............................. 4-218
Switching to the rear view monitor
display............................... 4-219
Variance between actual road
conditions and displayed
image................................ 4-229
Viewing the display.............4-221
Rear Window Defogger............. 4-55
Rear Window Washer................ 4-54
Rear Window Wiper.................. 4-54
Recommended Oil.................... 6-17
Recording of Vehicle Data..........8-21
Recreational Towing.................. 3-57
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