
6–16
Maintenance and Care
Scheduled Maintenance
Schedule 2
Maintenance IntervalNumber of months or kilometers, whichever comes first
Months 36912 1518212427303336
×1000 km 510 15202530354045505560
ENGINE
Drive belts I
Engine oil & filter RRRRRRRRRRRR
COOLING SYSTEM
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
FUEL SYSTEM
Air filter CRCRCR
Fuel lines and hoses I
*2
Hoses and tubes for emissionI*2
Fuel filterReplace every 60,000 km
IGNITION SYSTEM
Spark plugs Replace every 120,000 km
ELECTRICAL SYSTEM
Function of all lights IIIIIIIIIIII
CHASSIS and BODY
Brake lines, hoses and connections III
Brake and clutch fluid level III II
Brake fluid R
Disc brakes IIIIII
Tire (Rotation)
*3Rotate every 10,000 km
Tire inflation pressure and tire wear
*3I IIIII
Steering operation and linkages IIIII
I
Front and rear suspension, ball joints and wheel
bearing axial play I
II
Driveshaft dust boots III
Bolts and nuts on chassis and body TTT
Exhaust system and heat shields III
All locks and hinges LLLLLL
Washer fluid level IIIIII
AIR CONDITIONER SYSTEM
Cabin air filter RRR
Mazda3_8FA4-EA-15G_Edition1.indb 162015/05/11 14:02:11

6–18
Maintenance and Care
Scheduled Maintenance
(Cont.)
Maintenance IntervalNumber of months or kilometers, whichever comes first
Months 394245485154576063666972
×1000 km 65707580859095
100 10511 011 5120
ENGINE
Drive belts II
Engine oil & filter RRRRRRRRRRRR
COOLING SYSTEM
Cooling system II
Engine coolant
*1Replace at first 200,000 km or 10 years; after that, every 100,000 km or 5 years
Engine coolant level IIIIIIIIIIII
FUEL SYSTEM
Air filter CRCRCR
Fuel lines and hoses I
*2I
Hoses and tubes for emission I
*2I
Fuel filter Replace every 60,000 km
IGNITION SYSTEM
Spark plugs Replace every 120,000 km
ELECTRICAL SYSTEM
Function of all lights IIIIIIIIIIII
CHASSIS and BODY
Brake lines, hoses and connections III
Brake and clutch fluid level IIII
Brake fluid RR
Disc brakes IIIIII
Tire (Rotation)
*3Rotate every 10,000 km
Tire inflation pressure and tire wear
*3I IIIII
Steering operation and linkages I
IIIII
Front and rear suspension, ball joints and wheel
bearing axial play I
II
Driveshaft dust boots III
Bolts and nuts on chassis and body TTT
Exhaust system and heat shields III
All locks and hinges LLLLLL
Washer fluid level IIIIII
AIR CONDITIONER SYSTEM
Cabin air filter RRR
Mazda3_8FA4-EA-15G_Edition1.indb 182015/05/11 14:02:12

6–22
Maintenance and Care
Owner Maintenance
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 and clutch fluid level (page 6-32) Engine coolant level (page 6-30) Engine oil level (page 6-30) Washer fluid level (page 6-32)
At Least Monthly
Tire inflation pressures (page 6-43)
At Least Twice a Year (For Example, Every Spring and Fall)
You can do the following scheduled maintenance items if you have some mec\
hanical ability
and a few basic tools and if you closely follow the directions in this m\
anual.
Engine coolant (page 6-30) Engine oil (page 6-27)
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.
Mazda3_8FA4-EA-15G_Edition1.indb 222015/05/11 14:02:12

6–26
Maintenance and Care
Owner Maintenance
Engine Compartment Overview
Windshield washer fluid reservoirBrake/Clutch fluid reservoir
Engine oil dipstickBatteryFuse block
Cooling system cap Engine coolant reservoir
Engine oil-filler cap
Mazda3_8FA4-EA-15G_Edition1.indb 262015/05/11 14:02:14

6–32
Maintenance and Care
Owner Maintenance
Brake/Clutch Fluid
Inspecting Brake/Clutch Fluid
Level
WARNING
If the brake/clutch fluid level is low, have
the brakes inspected:A low brake/clutch fluid level is
dangerous.
A low level could indicate brake lining
wear or a brake system leak which
could cause the brakes to fail and lead
to an accident.
The brakes and clutch draw fluid from the
same reservoir.
Inspect the fluid level in the reservoir
regularly. It should be kept between the
MAX and MIN lines.
The level normally drops with
accumulated distance, a condition
associated with wear of brake and clutch
linings. If it is excessively low, have
the brake/clutch system inspected by an
Authorized Mazda Dealer.
Washer Fluid
Inspecting Washer Fluid Level
WARNING
Use only windshield washer fluid or
plain water in the reservoir: Using radiator antifreeze as washer
fluid is dangerous. If sprayed on the
windshield, it will dirty the windshield,
affect your visibility, and could result in
an accident.
Using Washer Fluid Without Anti-freeze
Protection in Cold Weather: Operating your vehicle in temperatures
below 4 degrees C (40 degrees F)
using washer fluid without anti-freeze
protection is dangerous as it could
cause impaired windshield vision and
result in an accident. In cold weather,
always use washer fluid with anti-
freeze protection.
NOTE
State or local regulations may restrict the
use of volatile organic compounds (VOCs),
which are commonly used as anti-freeze
agents in washer fluid. A washer fluid with
limited VOC content should be used only
if it provides adequate freeze resistance
for all regions and climates in which the
vehicle will be operated.
Mazda3_8FA4-EA-15G_Edition1.indb 322015/05/11 14:02:16

6–33
Maintenance and Care
Owner Maintenance
Inspect fluid level in the washer fluid
reservoir; add fluid if necessary.
L
Use plain water if washer fluid is
unavailable.
But use only washer fluid in cold weather
to prevent it from freezing.
NOTE
Front and rear washer fluid is supplied
from the same reservoir.
Body Lubrication
All moving points of the body, such as
door and hood hinges and locks, should
be lubricated each time the engine oil is
changed. Use a nonfreezing lubricant on
locks during cold weather.
Make sure the hood's secondary latch
keeps the hood from opening when the
primary latch is released.
Mazda3_8FA4-EA-15G_Edition1.indb 332015/05/11 14:02:16

7–30
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
SignalWarning Action to be taken
Seat Belt Warning Light
The seat belt warning light illuminates if the driver or front passenger\
's seat is occupied and
the seat belt is not fastened with the ignition switched ON.
Seat belt reminder
If the vehicle is driven with the driver or front passenger's seat belt \
unfastened, the seat belt
warning light illuminates and a warning beep sounds.
NOTE
If the driver or front passenger's seat belt is unfastened (only when the front passenger seat
is occupied) and the vehicle is driven at a speed faster than about 20 \
km/h (12 mph), the
warning light will flash and a beep sound will be heard. After a short time, the warning light
stops flashing, but remains illuminated, and the beep sound stops.
Until a seat belt is fastened or a given period of time has elapsed, the\
beep sound will not
stop even if the vehicle speed falls below 20 km/h (12 mph).
NOTE
The warning light flashes and a beep sound will be heard for about 6 seconds if the driver's
seat belt is not fastened when the ignition is switched ON.
If a driver or front passenger's seat belt is unfastened after the beep sound turns off (warning light remains illuminated), and the vehicle speed exceeds 20 km/h (12 mph), \
the
warning light flashes and beep sound activates again.
Placing heavy items on the front passenger seat may cause the front passenger seat belt warning function to operate depending on the weight of the item.
To allow the front passenger seat weight sensor to function properly, do not place and sit on an additional seat cushion on the front passenger seat. The sensor may not function
properly because the additional seat cushion could cause sensor interference.
When a small child sits on the front passenger seat, it is possible that the warning light will not operate.
Door-Ajar Warning Light The light turns on if any door is not closed
securely.
Close the door securely.
Low Washer Fluid Level Warning
Light*
This warning light indicates that little
washer fluid remains. Add washer fluid (page 6-32).
Mazda3_8FA4-EA-15G_Edition1.indb 302015/05/11 14:02:44

10–3
Index
Climate Control System ........................5-2
Automatic Climate Control
.............5-9
Dual-Zone Automatic Climate
Control ........................................... 5-12
Gas specifications
............................9-9
Manual Climate Control
..................5-5
Operating Tips
.................................5-2
Vent Operation
................................5-3
Clock
...................................................5-28
Collision warning
................................7-38
Control Status Display
........................4-70
Cruise Control
...................................4-119
Cruise Control Switch
.................4-119
Cruise Control Set Vehicle Speed
Display
................................................4-16
Cup Holder
........................................5-138
Customer Assistance
.............................8-2
D
Dashboard Illumination ......................4-15
Daytime Running Lights
.....................4-45
Defogger Mirror
............................................4-53
Rear window
.................................4-52
Dimensions
...........................................9-6
Direct Mode Automatictransaxle
.......................4-38
Door Locks
..........................................3-11
Drive selection
....................................4-71
Driving In Flooded Area
.....................3-48
Driving Tips Automatic transaxle
......................4-39
Break-in period .............................. 3-44
Driving in flooded area ..................3-48
Driving on uneven road
.................3-50
Floor mat
.......................................3-45
Hazardous driving
.........................3-45
Overloading
...................................3-49
Rocking the vehicle
.......................3-46
Winter driving
...............................3-46
Driving on Uneven Road
....................3-50 Dynamic Stability Control (DSC)
.......4-64
DSC OFF Indicator Light ..............4-65
DSC OFF Switch ...........................4-65
TCS/DSC Indicator Light
.............4-64
E
Emergency Starting Push-Starting
.................................7-18
Starting a Flooded Engine
.............7-18
Emergency Towing Tiedown Hooks
.............................7-22
Towing Description
.......................7-21
Emission Control System
....................3-27
Ending Screen Display
........................4-70
Engine Coolant
..........................................6-30
Engine Compartment Overview
....6-26
Exhaust gas .................................... 3-28
Hood release
..................................6-24
Oil
..................................................6-27
Starting
............................................4-5
Essential information
............................6-2
Event Data Recorder
...........................8-20
Exhaust Gas
........................................3-28
Exterior Care
.......................................6-68
Aluminum Wheel Maintenance
....6-73
Bright-Metal Maintenance
............6-72
Maintaining the Finish
..................6-70
Plastic Part Maintenance
...............6-73
F
Flasher Hazard warning
.............................4-54
Headlights
.....................................4-40
Flat Tire
.................................................7-3
Mounting the Spare Tire ................7-10
Removing a Flat Tire
.......................7-7
Floor Mat
............................................3-45
Fluid Brake/Clutch
.................................6-32
Washer
...........................................6-32
Mazda3_8FA4-EA-15G_Edition1.indb 32015/05/11 14:03:02