automatic transmission MAZDA MODEL CX-30 2020 Repair Manual

Release the accelerator pedal and
depress the brake pedal.
▼Check Engine Indication/Light
If this light illuminates while driving,
the vehicle may have a problem. It is
important to note the driving
conditions when the light illuminated
and consult an Authorized Mazda
Dealer.
The check engine light may illuminate
in the following cases:
The engine's electrical system has a
problem.
The emission control system has a
problem.
The fuel tank level being very low or
approaching empty.
The fuel-filler cap is missing or not
tightened securely.
If the check engine light remains on, or
it flashes continuously , do not drive at
high speeds and consult an Authorized
Mazda Dealer as soon as possible.
WARNING
If the check engine light turns on, do
not disconnect the battery cables.
If the battery cables are disconnected
and then reconnected, the engine
could be damaged and catch on fire.
▼ Automatic Transmission Warning
Indication/Warning Light*
The indication/light illuminates when
the transmission has a problem.
CAUTION
If the automatic tr
ansmission warning
indication/light illuminates, the
transmission has an electrical problem.
Continuing to drive your Mazda in this
condition could cause damage to your
transmission. Consult an Authorized
Mazda Dealer as soon as possible.
▼ 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 following 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.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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Display*1*2ContentAction to be taken
Windshield Wiper Range
of Motion Reduced. Re-
move Obstruction(s) This message is indicated when there
is snow or dirt accumulation on the
windshield and the wiper operation
range is narrowed.
Remove foreign matter from the
windshield.
Ignition Not Switched
Off This message is indicated when the
driver’s door is opened without
switching the ignition OFF.
Switch the ignition OFF before leaving
the vehicle.
Gear Selector Lever Not
in Park Displays when the push button start
is pressed while the selector lever is
in a position other than P, and the ig-
nition is switched to ACC. Shift the selector lever to the P posi-
tion and then switch the ignition OFF.
Excessive Transmission
Temperature. Drive
Slowly This message is indicated when the
internal temperature of the automatic
transmission is high.
Drive slowly to reduce load on the
automatic transmission.
Excessive Transmission
Temp. Stop Vehicle in a
Safe Location This message is indicated when the
automatic transmission
fluid temper-
ature is abnormally high. Park the vehicle in a safe place imme-
diately and contact an Authorized
Mazda Dealer.
*1 A pop-up is displayed when a warning occurs.*2 One screen displays four rows. If the entire message cannot be displayed on the screen, it switches to
another screen.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
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(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Engine coolant temperature increaseEngine system problem
▼Blind Spot Monitoring (BSM)
System Warning Beep*
The Blind Spot Monitoring (BSM)
warning beep operates when the turn
signal lever is operated to the side
where the Blind Spot Monitoring
(BSM) warning light is illuminated.
▼Front Cross Traffic Alert (FCTA)
Warning Beep*
The Front Cross Traffic Alert (FCTA)
warning beep is activated if there is a
possibility of collision with a vehicle
approaching from the front on the left
and right sides of the vehicle.
▼Rear Cross Traffic Alert (RCTA)
Warning Beep*
The Rear Cross Traffic Alert (RCTA)
warning beep is activated if there is a
possibility of collision with a vehicle
approaching from the rear on the left
and right sides of the vehicle.
▼
Lane Departure Warning Sound*
While the system is operating, if the
system determines that the vehicle may
depart from the lane, it sounds a
warning sound.
NOTE
The volume of the Lane Departure
Warning System (LDWS) warning
sound can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
▼Mazda Radar Cruise Control
(MRCC) System Warnings*
The Mazda Radar Cruise Control
(MRCC) system warnings notify the
driver of system malfunctions and
cautions on use when required.
Check based on the beep sound.
Warning beep type Notification content
The beep sounds 1
time while the Mazda
Radar Cruise Control
(MRCC) is operating The vehicle speed is
slower than 25 km/h
(16 mph) and the
Mazda Radar Cruise
Control (MRCC) sys-
tem has been can-
celed.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-39
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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
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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
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ItemVehicle specification
Front tread 1,563 mm (61.5 in)
Rear tread 1,563 mm (61.5 in)
Wheelbase 2,653 mm (104.4 in)
*1 The overall height is categorized according to the antenna type as follows:
Ty p e A
1. Antenna
Ty p e B
Except above.
▼ Weights
U.S.A. and Canada
SKYACTIV-G 2.0
Item Weight
Manual transmission Automatic transmission
FWD AWD
GVWR (Gross Vehicle Weight
Rating) 1,852 kg (4,083 lbs) 1,884 kg (4,153 lbs) 1,957 kg (4,314 lbs)
GAWR (Gross Axle
Weight Rating) Front 975 kg (2,149 lbs) 1003 kg (2,211 lbs) 1,023 kg (2,255 lbs)
Rear 880 kg (1,940 lbs) 884 kg (1,949 lbs) 937 kg (2,066 lbs)
SKYACTIV-G 2.5
With Cylinder Deactivation
Item
Weight
FWD AWD
GVWR (Gross Vehicle Weight
Rating) 1,909 kg (4,209 lbs)
1,980 kg (4,365 lbs)
GAWR (Gross Axle
Weight Rating) Front 1,030 kg (2,271 lbs)
1,052 kg (2,319 lbs)
Rear 882 kg (1,944 lbs) 931 kg (2,052 lbs)
Specifications
Specifications
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Index
A
Accessory Socket....................... 5-37
Active Driving Display................4-27
Adaptive Front Lighting System
(AFS)........................................ 4-86
Add-On Non-Genuine Parts and
Accessories............................... 8-16
Advanced KeyAdvanced keyless entry
system................................... 3-9
Operational range................ 3-10
Advanced Keyless Entry System..... 3-9
Antilock Brake System (ABS).......4-71
Assist Grips............................... 5-40
AUTOHOLD.............................. 4-65
AUTOHOLD Warning Beep........ 7-39
Automatic Transmission Active Adaptive Shift (AAS)... 4-34
Automatic transmission
controls................................4-31
Direct mode.........................4-40
Driving tips.......................... 4-41
Manual shift mode............... 4-34
Shift-lock system...................4-32
Transmission ranges.............. 4-33
B
Battery...................................... 6-25Maintenance........................ 6-26
Replacement........................ 6-26
Specifications......................... 9-4
Battery Runs Out....................... 7-13
Jump-starting....................... 7-13
Blind Spot Monitoring (BSM)..... 4-92 Canceling operation of Blind Spot
Monitoring (BSM).................4-96
Blind Spot Monitoring (BSM) Warning
Beep.........................................7-39
Body Lubrication....................... 6-20
Bottle Holder............................ 5-39
Brakes Brake assist.......................... 4-64
Brake override system........... 4-64
Electric Parking Brake (EPB)....4-60
Foot brake............................4-60
Pad wear indicator................4-64
Parking brake....................... 4-60
Warning light........................4-63
Brake Override System............... 4-64
Brake Override Warning Beep.....7-38
Break-In Period......................... 3-47
C
Capacities...................................9-5
Cell Phones.............................. 8-17
Center Console......................... 5-42
Child Restraint Categories of child-restraint
systems................................ 2-33
Child-restraint precautions.... 2-29
Child-restraint system
installation........................... 2-33
Child-restraint system suitability
for various seat positions
table.................................... 2-35
Installing child-restraint
systems................................ 2-38
ISOFIX child-restraint systems
(Mexico).............................. 2-44
LATCH child-restraint systems
(Except Mexico)................... 2-44
Climate Control System Fully automatic type............... 5-9
Gas specifications................... 9-7
Manual type...........................5-5
Operating tips........................ 5-2
Vent operation....................... 5-3
Collision warning...................... 7-40
Coming Home Light.................. 4-45
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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
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