2023 MAZDA CX3 maintenance schedule

R: Replace
C: Clean
L: Lubricate
T: Tighten
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
*2 If you drive your vehicle under any of the following conditions, replace the engine oil & filter every8,000 km (5,000 miles) or 6 months, whichever comes first.
1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school vehicles.
2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distances only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.
*3 Also inspect the air conditioner drive belts, if equipped. If the vehicle is operated primarily under any of the following conditions, inspect the drive belts more
often than the recommended intervals.
a) Driving under dusty conditions.
b) The vehicle is idled for long periods or driven at low speeds.
c) Driving for long periods in cold temperatures or driving regularly for short distances only.
d) Driving under extremely high temperature conditions.
e) Driving continuously in mountainous regions.
f) Driving for long period in extremely wet or heavy rain condition.
*4 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.
*5 According to state/provincial and federal regulati ons, failure to perform maintenance on these items
will not void your emissions warranties. However, Mazda recommends that all maintenance services
be performed at the recommended time or mileage/kilometer period to ensure long-term reliability.
*6 Inspect a spare tire if equipped.
▼ Scheduled Maintenance (Mexico)
Vehicles utilizing the vehicle status monitor feature:
The vehicle status monitor feature alerts you of maintenance needs by turning on the
wrench indicator light or displaying a message in the instrument panel, or both.
Every maintenance must be done when the display/wrench indication comes on.
The display/wrench indication will come
on before reaching the maximum interval
of 10,000 km, or 6 months (after the previous maintenance).
If you drive your vehicle under any of th e following conditions, follow the Severe
Driving Scheduled Maintenance and replace the engine oil and filter every 5,000 km
or 3 months, whichever comes first.
Otherwise, follow the Normal Driv ing Scheduled Maintenance intervals.
1. The vehicle is idled for long periods or driven at low speeds, such as with police cars, taxis, or driver's education school car.
Maintenance and Care
Scheduled Maintenance
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2. Driving under dusty conditions.
3. Driving for long periods in cold temperatures or driving regularly for short distan-
ces only.
4. Driving under extremely high temperature conditions.
5. Driving continuously in mountainous regions.
If you are following the Severe Driving Scheduled Maintenance (5,000 km or 3
months oil replacement interval), set the vehicle status monitor manually.
Refer to the Information section in th e Mazda Connect Owner's Manual. Please
contact an Authorized Mazda Dealer if necessary.
Mexico Residents (Normal Driv ing Scheduled Maintenance):
Maintenance Item Number of times, maintenance was performed.
12345678
Engine oil & filter
*1RRRRRRRR
Spark plugs SKYACTIV-G
2.5T
IIIIIIII
Replace every 64,000 km
Except SKY-
ACTIV-G
2.5T IIIIIIII
Replace every 120,000 km.
Air filter RR RR
Drive belts IIIIIIII
Engine coolant level IIIIIIII
Engine coolant
*2Replace at first 192,000 km or 120 months; after that, every 96,000 km or 60 months.
Fuel lines & hoses
*3II
Hoses and tubes for emission
*3II
Fuel filter Replace every 60,000 km.
Brake lines, hoses and connections II II
Vacuum brake booster and
hose With vacuum
booster
IIII
Brake and clutch fluid level III III
Brake fluid RR
Disc brakes IIIIIIII
Tire rotation Rotate every 10,000 km.
Tire inflation pressure and tire wear
*4IIIIIIII
Steering operation and linkages IIIIIIII
Front and rear suspension, ball joints and
wheel bearing axial play IIII
Maintenance and Care
Scheduled Maintenance
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Maintenance ItemNumber of times, maintenance was performed.
12345678
Driveshaft dust boot III I
Bolts and nuts on chassis and body TT TT
Exhaust system and heat shields III I
Cabin air filter Replace every 40,000 km or 24 months.
Function of all lights IIIIIIII
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
T: Tighten
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
*2Use 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.
*3 According to state/provincial and federal regulati ons, failure to perform maintenance on these items
will not void your emissions warranties. However, Mazda recommends that all maintenance services
be performed at the recommended time or mileage/kilometer period to ensure long-term reliability.
*4 Inspect a spare tire if equipped.
Mexico Residents (Severe Driving Scheduled Maintenance):
Number of months or kilometers , whichever comes first.
Months 3 6 9 1215182124
× 1000 km 5 10152025303540
Engine oil & filter
*1RRRRRRRR
Maintenance Interval (other than engine oil
& filter replacement)
*21st 2nd 3rd 4th
Chart symbols:
R: Replace
Remarks:
*1 Reset the engine oil data whenever replacing the engine oil regardless of the message/wrench indicator light display.
*2 Follow Maintenance Interval listed in Normal Driving Scheduled Maintenance.
Maintenance and Care
Scheduled Maintenance
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Owner MaintenancePrecautions
▼Owner Maintenance Precautions
The owner or a qualified service
technician should make these vehicle
inspections at the indicated intervals to
ensure safe and dependable
operation.

Bring any problem to the attention of
an Authorized Mazda Dealer or
qualified service technician as soon as
possible.
When Refueling
Brake fluid level (page 6-20)Engine coolant level (page 6-18)Engine oil level (page 6-17)Washer fluid level (page 6-20)
At Least Monthly
Tire inflation pressures (page 6-31)
At Least Twice a Year (For Example,
Every Spring and Fall)
You can do the following scheduled
maintenance items if you have some
mechanical ability and a few basic
tools and if you closely follow the
directions in this manual.
Engine coolant (page 6-18)Engine oil (page 6-17)

Improper or incomplete service may
result in problems. This section gives
instructions only for items that are easy
to perform.

As explained in the Introduction (page
6-2), several procedures can be done
only by a qualified service technician
with special tools.

Improper owner maintenance during
the warranty period may affect
warranty coverage. Refer to
Introduction (page 6-2) for owner's
responsibility in protecting your
investment. For details, read the
separate Mazda Warranty statement
provided with the vehicle. If you are
unsure about any servicing or
maintenance procedure, have it done
by an Authorized Mazda Dealer.

There are strict environmental laws
regarding the disposal of waste oil and
fluids. Please dispose of your waste
properly and with due regard to the
environment.

We recommend that you entrust the oil
and fluid changes of your vehicle to an
Authorized Mazda Dealer.
WARNING
Do not perform maintenance work if
you lack sufficient knowledge and
experience or the proper tools and
equipment to do the work. Have
maintenance work done by a
qualified technician:
Performing maintenance work on a
vehicle is dangerous if not done
properly. You can be seriously injured
while performing some maintenance
procedures.
Maintenance and Care
Owner Maintenance
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▼Tire Rotation
WARNING
Rotate tires periodically:
Irregular tire wear is dangerous. To
equalize tread wear for maintaining
good performance
in handling and
braking, rotate the tires periodically or
sooner if irregular wear develops.
Please refer to Scheduled maintenance
for your tire rotation interval.
During rotation, inspect them for
correct balance.

1. Forward
Do not include (TEMPORARY USE
ONLY) spare tire in rotation.

Also, inspect them for uneven wear
and damage. Abnormal wear is usually
caused by one or a combination of the
following:
Incorrect tire pressureImproper wheel alignmentOut-of-balance wheelSevere braking

After rotation, inflate all tire pressures
to specification on page 9-8 and
inspect the lug nuts for tightness.
CAUTION
Rotate unidirectional tires and radial
tires that have an asymmetrical tread
pattern or studs only from front to rear,
not from side to side. Tire performance
will be reduced if rotated from side to
side.
▼ Replacing a Tire
WARNING
Always use tires that are in good
condition:
Driving with worn tires is dangerous.
Reduced braking , steering , and
traction could result in an accident.
Replace all four tires at the same
time:
Replacing just one tire is dangerous. It
could cause poor handling and poor
braking resulting in loss of vehicle
control. Mazda strongly recommends
that you replace all four tires at the
same time.
If a tire wears evenly, a wear indicator
will appear as a solid band across the
tread.
Replace the tire when this happens.
1. New tread
2. Worn tread
Maintenance and Care
Owner Maintenance
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Index
Vehicle roll prevention
function............................... 4-15
Warning light (Amber).......... 4-16
i-stop warning beep.................. 7-41
J
Jack............................................ 7-3
Jump-Starting............................ 7-13
K
Keyless Entry System.................... 3-4
Keys........................................... 3-2 Key suspend function..............3-9
Transmitter............................. 3-5
Key Left-in-luggage Compartment
Warning beep (With the advanced
keyless function)....................... 7-40
Key Left-in-vehicle Warning Beep
(With the advanced keyless
function)...................................7-40
Key Removed from Vehicle Warning
Beep.........................................7-39
Key Suspend Function................. 3-9
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.. 7-42
Lane Departure Warning System
(LDWS)...................................4-102
Lane-change Signals.................. 4-59
Lane-keep Assist System (LAS) ...........
.............................................. 4-152
Leaving Home Light................... 4-57
Liftgate..................................... 3-21 Luggage compartment.......... 3-28
When liftgate cannot be
opened................................ 7-44
Liftgate Door-lock Switch Inoperable
Warning Beep........................... 7-40
Lights-on Reminder................... 7-38
Light Bulbs Replacement........................ 6-34
Specifications ......................... 9-7
Lubricant Quality......................... 9-4
Luggage Compartment.............. 5-47 Cargo sub-compartment....... 5-47
Luggage Compartment Light...... 5-40
M
Maintenance Information............................ 6-2
Scheduled (Canada)............... 6-6
Scheduled (Mexico)................6-8
Scheduled (U.S.A. and Puerto
Rico)......................................6-4
Map Lights................................ 5-40
Mazda Connect........................ 5-15 Appendix............................. 5-28
Connected Service................5-37
Mazda Connect Basic
Operations........................... 5-19
Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function)........................4-128 Close proximity warning...... 4-131
Display indication............... 4-130
Setting the system...............4-132
Stop hold control............... 4-136
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Index
Rocking the Vehicle................... 3-53
S
Safety Defects, Reporting
(Canada).................................. 8-14
Safety Defects, Reporting
(U.S.A.).................................... 8-13
Saving Fuel and Protection of the
Environment............................. 3-50
Scheduled MaintenanceCanada.................................. 6-6
Mexico.................................. 6-8
U.S.A. and Puerto Rico........... 6-4
Seats Driver's seat........................... 2-4
Front passenger's seat........... 2-12
Front seat............................... 2-4
Head restraint...................... 2-16
Rear seat.............................. 2-13
Seat warmer......................... 2-18
Seat Belt System Automatic locking................ 2-23
Emergency locking................ 2-23
Extender.............................. 2-28
Pregnant women.................. 2-23
Seat belt precautions............ 2-21
Seat Belt Warning Beep............. 7-38
Security System Immobilizer system............... 3-46
Theft-deterrent system.......... 3-48
Selector Lever Not In P or N
Reminder Warning Beep............ 7-41
Shift Position Warning Beep....... 7-41
Smart Brake Support (SBS)....... 4-156 Stopping the Smart Brake Support
(SBS) system operation........4-163
Spare Tire................................... 7-3
Spare Tire and Tool Storage.......... 7-3
Specifications Capacities.............................. 9-5
Dimensions............................ 9-6
Electrical system..................... 9-4
Engine................................... 9-4
Light bulbs............................. 9-7
Lubricant quality..................... 9-4
Tires.......................................9-8
Weights................................. 9-6
SRS Air Bags Driver and front passenger
occupant classification
system................................. 2-66
How the SRS air bags work.... 2-60
Limitations to SRS air bag...... 2-65
Monitoring........................... 2-71
SRS air bag deployment
criteria................................. 2-63
Supplemental restraint system
components......................... 2-58
Supplemental restraint system
(SRS) precautions................. 2-52
Starting the Engine...................... 4-5
Steering Wheel Heated steering wheel.......... 2-19
Horn.................................... 4-65
Storage Compartments.............. 5-46 Center console..................... 5-47
Glove compartment..............5-46
Luggage compartment.......... 5-47
Overhead console................ 5-46
Storage pocket..................... 5-46
Storage Pocket.......................... 5-46
Sunshade.................................. 3-45
Sunvisors.................................. 5-39
T
Theft-Deterrent System.............. 3-48
Three-flash Turn Signal...............4-59
Tiedown Hook.......................... 7-20
Tires......................................... 6-31 Replacing a tire.................... 6-32
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