▼Schedule 2
Maintenance Interval Number of months or kilometers, whichever comes first
Months 3 6 9 121518212427303336
×1000 km 5 10 15 20 25 30 35 40 45 50 55 60
Drive belts I
Engine oil & filter RRRRRRRRRRRR
Cooling system I
Engine coolant
*1Replace at first 200,000 km or 10 years; after that, every 100,000 km or 5 years
Engine coolant level IIIIIIIIIIII
Air filter CRCRCR
Fuel lines and hoses I
*2
Hoses and tubes for emissionI*2
Fuel filterReplace every 60,000 km
Spark plugs IIIIII
Replace every 120,000 km
Function of all lights IIIIIIIIIIII
Brake lines, hoses and connections II I
Brake and clutch fluid level I I II I
Brake fluid R
Disc brakes IIIIII
Tire (Rotation) Rotate every 10,000 km
Tire inflation pressure and tire wear IIIIII
Steering operation and linkages IIIIII
Front and rear suspensi on, ball joints and wheel
bearing axial play III
Rear differential oil
*3*4
Transfer oil*4
Driveshaft dust boots II I
Bolts and nuts on chassis and body TTT
Exhaust system and heat shields II I
All locks and hinges LLLLLL
Washer fluid level IIIIII
Emergency flat tire repair kit (if installed)
*5Inspect annually.
Cabin air filter R R R
Chart symbols:
I: Inspect: Inspect and clean, r epair, adjust, fill up, or replac e if necessary.
R: Replace
Maintenance and Care
Scheduled Maintenance
6-12
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14
Maintenance IntervalNumber of months or kilometers, whichever comes first
Months 39 42 45 48 51 54 57 60 63 66 69 72
×1000 km 65707580859095100105110115120
Tire inflation pressure and tire wear IIIIII
Steering operation and linkages IIIIII
Front and rear suspensi on, ball joints and wheel
bearing axial play III
Rear differential oil
*3*4
Transfer oil*4
Driveshaft dust boots II I
Bolts and nuts on chassis and body TTT
Exhaust system and heat shields II I
All locks and hinges LLLLLL
Washer fluid level IIIIII
Emergency flat tire repair kit (if installed)
*5Inspect annually.
Cabin air filter R R R
Chart symbols:
I: Inspect: Inspect and clean, r epair, adjust, fill up, or replac e if necessary.
R: Replace
L: Lubricate
C: Clean
T: Tighten
D: Drain
Remarks:
*1 Use of FL-22 is recommended when replacing engine coolant. Using engine coolant other than FL-22 may
cause serious damage to the engine and cooling system.
*2 According to state/provincial and federal regulations, failure to perform maintenance on these items will not
void your emissions warranties. H owever, Mazda recommends that all maintenance services be performed at
the recommended time or kilometer period to ensure long-term reliability.
*3 If the vehicle is operated primarily under any of the following conditions, replace the rear differential oil at
every 45,000 km.
a) Towing a trailer or using a car-top carrier
b) Driving in dusty, sandy or wet conditions
c) Extended periods of idli ng or low speed operation
d) Repeated short trips of less than 16 km
*4 If this component has been submerged in water, the oil should be replaced.*5 Check the tire repair fluid expiration date every year when performing the periodic maintenance. Replace the
tire repair fluid bottle with ne w one before the expiration dat e.
Maintenance and Care
Scheduled Maintenance
6-14
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14
DESCRIPTIONFUSE
RATING PROTECTED COMPONENT
15 A/C MAG 7.5 A Air conditioner
16 AT PUMP 15 A ―
17 AT 15 A Transaxle control system
18 D.LOCK 25 A Power door locks
19 H/L RH 20 A Headlight (RH)
20
7.5 A Engine control system
21 TAIL 20 A Taillights, License p late lights, Parking lights
22 ST.HEATER 15 A / 20 A Heated steering wheel
*, Headlight*
23ROOM 25 A Overhead light
24 FOG 15 A
Fog lights
*
25 H/CLEAN 20 A ―
26 STOP 10 A Brake lights
27 HORN 15 A Horn
28 H/L LH 20 A Headlight (LH)
29 ABS/DSC S 30 A ABS, Dynamic stability control system
30 HAZARD 15 A Hazard warning flashers, Turn signal lights
31 FUEL PUMP
SCR 15 A Fuel system
32 FUEL WARM 25 A ―
33 WIPER 20 A Front window wiper
34
50 A For protection of various circuits
35 FA N 2
EPB L 30 A Electric parking brake (LH)
36 FUEL PUMP 30 A ―
37 ABS/DSC M 50 A ABS, Dynamic stability control system
38 EVVT 20 A Engine control system
39 ― ― ―
40 FA N 1
EPB R 30 A Electric parking brake (RH)
41 FAN3 40 A Cooling fan
42 ENG.MAIN 40 A Engine control system
43 EPS 60 A ―
44 DEFOG 40 A Rear window defogger
45 IG2 30 A For protectio n of various circuits
46 INJECTOR
ENG.SUB 30 A Engine control system
Maintenance and Care
Owner Maintenance
*Some models.6-51
CX-3_8GR7-EA-18B_Edition1
2017-12-20 16:18:14
SignalWarning
Power Steering Mal-
function Indicator Light The light illuminates/flashes if the electric power steering ha
s a malfunction.
If the light illuminates/flashes, stop the vehicle in a safe pl ace and do not operate the
steering wheel. There is no problem if the light turns off afte r a while. Contact an Au-
thorized Mazda Dealer if the lig ht illuminates/flashes continuously.
NOTE
•If the indicator light illuminates/flashes, the power steering will not operate normal-
ly. If this happens, the steering wheel can still be oper ated, however, the operation
may feel heavy compar ed to normal, or the steering wheel could vibrate when turn-
ing.
•Repeatedly jerking the steering wheel left and right while the vehicle is stopped or
moving extremely slowly will cause the power steering system to go into protective
mode which will make the steering feel heavy, but this does not indicate a problem. If
this occurs, park the vehicle safely and wait several minutes for the system to return
to normal.
▼ Contact Authorized Mazda Deal
er and Have Vehicle Inspected
If any of the following warning lights o r the indicator light turns on/flashes, the system may
have a malfunction. Contact an Authorized Mazda Dealer to have your vehicle inspected.
SignalWarning
ABS Warning LightIf the ABS warning light stays
on while you're driving, the ABS control unit has detected
a system malfunction. If this occurs, your brakes will function normally as if the vehicle
had no ABS.
Should this happen, consult an A uthorized Mazda Dealer as soon as possible.
NOTE
•When the engine is jump-started to charge the battery, uneven rpm occurs and the ABS
warning light may illuminate. If this occurs, it is the result of the weak battery and does
not indicate an ABS malfunction.
Recharge the battery.
•The brake assist system does not operate wh ile the ABS warning light is illuminated.
Master Warning
Light (Vehicles with type B audio)
The light turns on when the system has a malfunction.
Operate the center display and verify the content.
Refer to If a Warning Light Turns On or Flashes on page 7-27.
(Vehicles with type A audio)
The light illuminates continuously if any one of the following
occurs. Consult an Author-
ized Mazda Dealer.
•There is a malfunction in the battery management system.•There is a malfunction in the brake switch.
Electric Parking
Brake (EPB) Warn- ing Light The warning light illuminates when
the system has a malfunction. Have your vehicle in-
spected at an Authorized Mazda Dealer.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-30
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14
Index
Opening the Hood....................... 6-19
Owner Maintenance
Precautions...................................6-17
P
Parking Brake....................................4-57
Personalization Features..................... 9-9
Power Steering.................................. 4-76
Power steering warning buzzer......... 7-46
Power Windows................................ 3-33
R
Radar Sensors (Rear)...................... 4-138
Radar Sensor (Front).......................4-135
Rearview Mirror........ ........................3-32
Rear Coat Hooks............................. 5-134
Rear Cross Traffic Alert (RCTA).... 4-104
Rear Door Child Safet y Locks.......... 3-19
Rear Seat............................................. 2-9
Rear View Monitor......................... 4-148
Displayable range on the
screen......................................... 4-150
Picture quality adjus tment......... 4-155
Rear view monitor operation..... 4-151
Rear view parking camera
location...................................... 4-149
Switching to the rear view monitor
display........................................4-149
Variance between actual road
conditions and displayed
Image......................................... 4-153
Viewing the display................... 4-151
Rear Window Defogger. ................... 4-53
Rear Window Washer....................... 4-53
Rear Window Wiper.... ..................... 4-53
Recommended Oil.............................6-22
Recording of Vehicle Data................ 8-22
Recreational Towing......................... 3-50
Registering Your Vehicle in A Foreign
Country.............................................. 8-18
Replacement Fuse..............................................6-48
Key battery.................................. 6-34
Light Bulbs.................................. 6-41
Tires............................................. 6-38
Wheel........................................... 6-40
Wiper........................................... 6-29
Request switch inoperable warning beep
(With the advanced keyless
function)............................................ 7-45
Rocking the Vehicle.......................... 3-45
S
Safety Defects, Reporting................. 8-14
Saving Fuel and Protection of the
Environment...................................... 3-43
Scheduled Maintenance...................... 6-4
Seats Driving position memory.............. 2-7
Front seat....................................... 2-5
Head restraint.............................. 2-12
Rear seat........................................ 2-9
Seat warmer................................... 2-6
Seat Belt System Automatic locking....................... 2-17
Emergency locking...................... 2-17
Extender....................................... 2-21
Pregnant women.......................... 2-17
Seat belt precautions................... 2-15
Seat belt warning beep...................... 7-43
Security System Immobilizer system..................... 3-39
Theft-deterrent system................. 3-41
Smart Brake Support (SBS)............ 4-127 Collision warning...................... 4-129
Smart Brake Support (SBS) indicator
light (red)................................... 4-129
Stopping the Smart Brake Support
(SBS) system operation............. 4-129
10-7
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14
Index
Smart City Brake Support
(SCBS)............................................ 4-123Collision warning.... .................. 4-125
Smart City Brake Support (SCBS)
Indicator Light (Red).................4-125
Stopping the Smart City Brake
Support (SCBS) System
Operation................................... 4-126
Spare Tire............................................ 7-6
Specifications...................................... 9-4
Speedometer...................................... 4-12
Speed Unit Selector.......................... 4-12
SRS Air Bags
Front passenger occupant
classification system.................... 2-61
How the SRS air bags work........ 2-54
Limitations to SRS air bag.......... 2-59
Monitoring................................... 2-65
SRS air bag deployment
criteria.......................................... 2-58
Supplemental restraint system
components.................................. 2-52
Starting the Engine..............................4-5
Steering Wheel.................................. 3-29 Horn............................................. 4-55
Storage Compartments .................... 5-131
Center console........................... 5-132
Glove compartment................... 5-132
Overhead console...................... 5-131
Rear coat hooks........ ................. 5-134
Sunshade............................................3-38
Sunvisors......................................... 5-126
T
Tachometer........................................ 4-16
Theft-Deterrent System..................... 3-41
Tiedown
Hook.............. .............................. 7-25
Tires................................................... 6-36 Flat Tire......................................... 7-3
Replacing a Tire.......................... 6-38
Replacing a Wheel...................... 6-40
Snow tires.................................... 3-46
Specifications.................................9-7
Temporary Spare Tire..................6-39
Tire chains................................... 3-46
Tire Inflation Pressure................. 6-36
Tire Rotation................................6-37
Uniform tire quality grading system
(UTQGS)..................................... 8-23
Tire inflation pressure warning
beep................................................... 7-46
Tire Information................................ 8-25
Tire Pressure Monitoring System.... 4-144
To w i n g Recreational towing.....................3-50
Trailer Towing............................. 3-50
Towing Description........................... 7-24
Traction Control System (TCS)........ 4-68
TCS OFF Indicator Light............ 4-69
TCS OFF Switch......................... 4-69
TCS/DSC Indicator Light............4-68
Traffic Sign Recognition System
(TSR)................................................. 4-96
Transmitter.......................................... 3-4
Trip Computer................................... 4-14
Trip Meter......................................... 4-12
Trouble Battery runs out........................... 7-18
Emergency Starting..................... 7-21
Emergency Towing......................7-24
Flat Tire......................................... 7-3
Overheating................................. 7-22
Parking in an Emergency.............. 7-2
When Liftgate Cannot be
Opened......................................... 7-48
Turn Signals...................................... 4-48
V
Vanity Mirrors................................. 5-126
10-8
CX-3_8GR7-EA-18B_Edition1 2017-12-20 16:18:14