2020 MAZDA MODEL CX-30 engine

WARNING
Never Exceed Axle Weight Rating
Limits:
Exceeding the Safety Certification
Label axle weight rating limits is
dangerous and could result in death or
serious injury as a result of substandard
vehicle handling, performance, engine,
transmission and/or structural
damage, serious damage to the
vehicle, or loss of control.
Always keep the vehicle within the axle
weight rating limits.

GCW
GCW (Gross Combination Weight) is
the weight of the loaded vehicle
(GVW).

GCWR (Gross Combination Weight
Rating) is the maximum allowable
weight of the vehicle - including all
cargo and passengers - that the vehicle
can handle without risking damage.
The GCW must never exceed the
GCWR.

WARNING
Never Exceed GVWR or GAWR
Specifications:
Exceeding the GVWR or the GAWR
specified on the
certification label is
dangerous. Exceeding any vehicle
rating limitation could result in a
serious accident, injury, or damage to
the vehicle.
Do not use replacement tires with
lower load carrying capacities than the
originals because they may lower the
vehicle's GVWR and GAWR
limitations. Replacement tires with a
higher limit than th e originals do not
increase the GVWR and GAWR
limitations.
Never exceed the GVWR or the GAWR
specified on the certification label.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
8-31
CX-30_8HG6-EA-19I_Edition1_new 2019-6-13 18:45:11

▼Engine Number
1. Forward
Specifications
Identification
Numbers
9-3
CX-30_8HG6-EA-19I_Edition1_new
2019-6-13 18:45:11

Specifications
▼Engine
Item Specification
SKYACTIV-G 2.0 SKYACTIV-G 2.5
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
▼Electrical System
Item
Classification
Battery
*112V-60Ah/20HR or 12V-65Ah/20HR
Spark-plug number Mazda Genuine spark plug
*2PE5R-18-110 or PE5S-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 6-15.
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
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.
Specifications
Specifications
9-4
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▼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)
Coolant Manual transmission
6.2 L (6.6 US qt, 5.5 Imp qt)
Automatic
transmis-
sion SKYAC-
TIV-G 2.0
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 2.5 U.S.A. and
Canada With Cylin-
der Deacti-
vation
6.5 L (6.9 US qt, 5.7 Imp qt)
Without
Cylinder
Deactiva-
tion 6.6 L (7.0 US qt, 5.8 Imp qt)
Mexico 6.8 L (7.2 US qt, 6.0 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)
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.
▼Dimensions
Item
Vehicle specification
Overall length 4,395 mm (173.0 in)
Overall width 1,795 mm (70.7 in)
Overall height
*1U.S.A. and Canada Type A 1,579 mm (62.2 in)
Type B
1,567 mm (61.7 in)
Mexico 1,562 mm (61.5 in)
Specifications
Specifications
9-5
CX-30_8HG6-EA-19I_Edition1_new 2019-6-13 18:45:11

Index
Cruise Control........................ 4-201Cruise control switch.......... 4-201
Cruise standby indication (white)/
cruise set indication (green) ..........
......................................... 4-201
Cup Holder.............................. 5-38
Customer Assistance (Canada)..... 8-6
Customer Assistance (Mexico)..... 8-9
Customer Assistance (Puerto
Rico).......................................... 8-8
Customer Assistance (U.S.A.)....... 8-2
Cylinder Deactivation................ 4-10
D
Daytime Running Lights............. 4-46
Defogger.................................. 4-53 Mirror.................................. 4-54
Rear window........................ 4-53
Dimensions.................................9-5
Display..................................... 4-11
Distance & Speed Alert (DSA).. 4-103 Indication on display...........4-104
Door Locks............................... 3-11
Door-ajar Warning Beep............ 7-40
Driver Attention Alert (DAA).... 4-104
Driver Monitoring Camera....... 4-200
Driver Monitoring (DM)...........4-106
Drive Selection..........................4-77
Driving In Flooded Area............. 3-52
Driving on Uneven Road............ 3-53
Driving Position Memory........... 2-10
Driving Tips...............................3-47 Automatic transmission......... 4-41
Break-in period.................... 3-47
Driving in flooded area......... 3-52
Driving on uneven road.........3-53
Floor mat............................. 3-49
Hazardous driving.................3-48
Overloading......................... 3-53
Rocking the vehicle...............3-50
Saving fuel and protection of the
environment.........................3-47
Winter driving...................... 3-50
Dynamic Stability Control
(DSC)....................................... 4-74 TCS/DSC indicator light........4-74
E
Electric Parking Brake (EPB)........ 4-60
Electric Parking Brake (EPB) Warning
Beep.........................................7-38
Emergency StartingPush-starting........................ 7-16
Starting a flooded engine...... 7-16
Emergency Towing Tiedown hooks..................... 7-20
Towing description............... 7-19
Emission Control System............ 3-28
Engine Coolant............................... 6-17
Engine compartment
overview.............................. 6-14
Exhaust gas.......................... 3-29
Hood release....................... 6-12
Oil....................................... 6-15
Starting.................................. 4-5
Essential Information................... 6-2
Event Data Recorder.................. 8-18
Excessive Speed Warning........... 7-40
Exterior Care............................. 6-40 Aluminum wheel
maintenance........................ 6-44
Bright-metal maintenance..... 6-44
Maintaining the finish........... 6-41
Plastic part maintenance....... 6-45
F
FlasherHazard warning.................... 4-55
Headlights............................4-42
10-3
CX-30_8HG6-EA-19I_Edition1_new 2019-6-13 18:45:11

Index
Flat TireChanging a flat tire................. 7-5
Mounting the spare tire.......... 7-9
Removing a flat tire................ 7-6
Floor Mat................................. 3-49
Fluids Brake/Clutch........................6-18
Classification .......................... 9-4
Washer................................ 6-19
Foot Brake................................ 4-60
Forward Sensing Camera (FSC) ..........
.............................................. 4-190
Front Camera/Side Cameras/Rear
Camera.................................. 4-199
Front Cross Traffic Alert (FCTA) ..........
.............................................. 4-108
Front Cross Tra ffi c Alert (FCTA)
Warning Beep........................... 7-39
Front Radar Sensor.................. 4-194
Front Side Radar Sensor........... 4-196
Fuel Filler lid and cap...................3-30
Requirements....................... 3-28
Tank capacity......................... 9-5
Fuses........................................ 6-32 Panel description.................. 6-35
Replacement........................ 6-32
G
Gauges..................................... 4-11
Glove Compartment..................5-41
H
Hazardous Driving.....................3-48
Hazard Warning Flasher............. 4-55
HeadlightsComing home light...............4-45
Flashing................................4-45
High-low beam.................... 4-45
Leaving home light............... 4-45
Leveling................................4-46
Head Restraint.......................... 2-15
High Beam Control System
(HBC)....................................... 4-87 High Beam Control System (HBC)
indicator light (green)........... 4-88
Hill Launch Assist (HLA)............. 4-69
HomeLink Wireless Control
System...................................... 4-55
Hood Release........................... 6-12
Horn........................................ 4-54
I
If a Warning Light Turns On or
Flashes......................................7-22
If the Active Driving Display Does Not
Operate.................................... 7-42
Ignition Not Switched Off (STOP)
Warning Beep........................... 7-37
Ignition Switch............................ 4-4
Illuminated Entry System............ 5-36
Immobilizer System................... 3-43
Inspecting Brake/Clutch Fluid
Level.........................................6-18
Inspecting Coolan t Level............ 6-17
Inspecting Engine Oil Level.........6-16
Inspecting Washer Fluid Level..... 6-19
Instrument Cluster..................... 4-11 Average fuel economy...........4-18
Compass display.................. 4-20
Current fuel economy........... 4-19
Dashboard illumination........ 4-17
Distance-to-empty................4-18
Engine coolant temperature
gauge...................................4-15
Fuel gauge........................... 4-16
Indication/indicator lights..... 4-23
i-ACTIVSENSE display........... 4-19
Message indicated on multi-
information display............... 7-33
10-4
CX-30_8HG6-EA-19I_Edition1_new 2019-6-13 18:45:11

Index
J
Jack............................................ 7-3
Jump-Starting............................ 7-13
K
Keyless Entry System.................... 3-4
Keys........................................... 3-2Key suspend function..............3-8
Transmitter............................. 3-5
Key Left-in-luggage Compartment
Warning beep (With the advanced
keyless function)....................... 7-38
Key Left-in-vehicle Warning Beep
(With the advanced keyless
function)...................................7-38
Key Removed from Vehicle Warning
Beep.........................................7-37
Key Suspend Function................. 3-8
L
Label Information Chassis number...................... 9-2
Engine number....................... 9-3
Motor vehicle safety standard
label...................................... 9-2
Tire pressure label.................. 9-2
Vehicle emission control
information label.................... 9-2
Vehicle identification
number..................................9-2
Lane Departure Warning sound.. 7-39
Lane Departure Warning System
(LDWS).....................................4-89
Lane-change Signals.................. 4-48
Lane-keep Assist System (LAS) ...........
.............................................. 4-146
Leaving Home Light................... 4-45
Liftgate..................................... 3-19 Luggage compartment.......... 3-27
When liftgate cannot be
opened................................ 7-41
Liftgate Door-lock Switch Inoperable
Warning Beep........................... 7-37
Lights-on Reminder................... 7-36
Light Bulbs
Specifications ......................... 9-7
Lubricant Quality......................... 9-4
Luggage Compartment.............. 5-42 Cargo sub-compartment....... 5-42
Luggage Compartment Light...... 5-35
M
Maintenance Information............................ 6-2
Scheduled (Canada)............... 6-6
Scheduled (Mexico)................6-8
Scheduled (U.S.A. and Puerto
Rico)......................................6-4
Manual Transmission Shift
Pattern...................................... 4-29
Map Lights................................ 5-35
Mazda Connect........................ 5-13 Appendix............................. 5-25
Connected Service................5-33
Mazda Connect Basic
Operations........................... 5-17
Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function)........................4-122 Close proximity warning...... 4-125
Display indication............... 4-124
Setting the system...............4-127
Stop hold control............... 4-131
Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function) System
Warnings.................................. 7-40
Mazda Radar Cruise Control
(MRCC).................................. 4-114
10-6
CX-30_8HG6-EA-19I_Edition1_new 2019-6-13 18:45:11

Index
Close proximity warning...... 4-117
Display indication............... 4-116
Setting the system...............4-118
Shift-up/shift-down request
display............................... 4-121
Mazda Radar Cruise Control (MRCC)
System Warnings....................... 7-39
Message Indicated on Multi-
information Display................... 7-33
Meters...................................... 4-11
Mirrors Outside mirrors.................... 3-33
Rearview mirror.................... 3-34
Mirror Defogger........................ 4-54
Moonroof................................. 3-40
Multi-information Display.......... 4-13
O
Off-Road Traction Assist............ 4-75 Off-Road Traction Assist
indicator light....................... 4-75
Off-Road Traction
Assist switch......................... 4-75
Outside Mirrors.........................3-33
Overhead Console.................... 5-41
Overhead Lights........................ 5-35
Overheating.............................. 7-17
Overloading.............................. 3-53
Owner Maintenance Closing the hood..................6-13
Engine compartment
overview.............................. 6-14
Key battery replacement........6-26
Opening the hood................ 6-12
Owner maintenance
precautions.......................... 6-11
P
Parking Brake............................ 4-60
Parking Sensor System............. 4-222
Park assist sensor system
operation........................... 4-225
Sensor detection range........4-224
Power Liftgate........................... 3-21
Power Liftgate Warning Beep...... 7-38
Power Steering.......................... 4-81
Power Windows........................ 3-37
R
Rearview Mirror........................ 3-34
Rear Coat Hooks....................... 5-40
Rear Cross Traffic Alert (RCTA) ...........
.............................................. 4-111
Rear Cross Traffic Alert (RCTA)
Warning Beep........................... 7-39
Rear Door Child Safety Locks..... 3-18
Rear Side Radar Sensor............ 4-197
Rear View Monitor.................. 4-208 Displayable range on the
screen................................ 4-210
Rear view monitor
operation........................... 4-212
Rear view parking camera
location............................. 4-209
Switching to the rear view monitor
display............................... 4-209
Variance between actual road
conditions and displayed
image................................ 4-219
Viewing the display.............4-211
Rear Window Defogger............. 4-53
Rear Window Washer................ 4-52
Rear Window Wiper.................. 4-52
Recommended Oil.................... 6-15
Recording of Vehicle Data..........8-19
Recreational Towing.................. 3-54
Registering Your Vehicle in A Foreign
Country.................................... 8-15
Replacement Fuse..................................... 6-32
10-7
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