2012 MAZDA MODEL 3 HATCHBACK Owners Manual (in English)

Black plate (384,1)
Introduction
Be extremely careful and prevent injury to yourself and others or damage to your vehicle
when using this manual for inspection and maintenance.
If you are unsure about any procedure it describes, we strongly urge you to have a reliable
and qualified service shop perform the work, preferably an Authorized Mazda Dealer.
Factory-trained Mazda technicians and genuine Mazda parts are best for your vehicle.
Without this expertise and the parts that have been designed and made especially for your
Mazda, inadequate, incomplete, and insufficient servicing may result in problems. This
could lead to vehicle damage or an accident and injuries.
For expert advice and quality service, consult an Authorized Mazda Dealer.
The owner should retain evidence that proper maintenance has been performed as
prescribed.
Claims against the warranty resulting from lack of maintenance, as opposed to defective
materials or authorized Mazda workmanship, will not be honored.
Any auto repair shop using parts equivalent to your Mazda's original equipment may
perform maintenance.But we recommend that it always be done by an Authorized
Mazda Dealer using genuine Mazda parts.
For vehicles equipped with the multi information display, selecting “Maintenance Monitor ”
enables the system to notify you of your vehicle's approaching inspection/servicing period
(page 6-104).
8-2
Maintenance and Care
Introduction
Mazda3_8BY7-EC-11F_Edition1 Page384
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F

Black plate (385,1)
Scheduled Maintenance (USA, Canada, and Puerto Rico)
Follow Schedule 1 if the vehicle is operated mainly where none of the following conditions
apply.
lRepeated short-distance drivinglDriving in dusty conditionslDriving with extended use of brakeslDriving in areas where salt or other corrosive materials are usedlDriving on rough or muddy roadslExtended periods of idling or low-speed operationlDriving for long periods in cold temperatures or extremely humid climateslDriving in extremely hot conditionslDriving in mountainous conditions continually
If any do apply, follow Schedule 2 (Canada and Puerto Rico residents follow Schedule 2).
NOTE
After the prescribed period, continue to follow the described maintenance at the recommended
intervals.
Maintenance and Care
Scheduled Maintenance
8-3
Mazda3_8BY7-EC-11F_Edition1 Page385
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F

Black plate (386,1)
qSchedule 1
Maintenance Interval Number of months or kilometers (miles), whichever comes first
Months 6 12 18 24 30 36 42 48
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
ENGINE
Engine valve clearance
(Except SKYACTIV-G 2.0) Audibly inspect every 120,000 km (75,000 miles), if noisy,
adjust
Drive belts I
Engine oil RRRRRRRR
Engine oil filter RRRRRRRR
COOLING SYSTEM
Engine coolant FL22 type
*1Replace at first 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years
Others Replace at first 96,000 km (60,000 miles) or 4 years; after that,
every 2 years
FUEL SYSTEM
Air filter R
Fuel lines and hoses
*2II
Hoses and tubes for emission*2I
IGNITION SYSTEM
Spark plugs Replace every 120,000 km (75,000 miles)
CHASSIS and BODY
Brake lines, hoses and connections I I
Disc brakes IIII
Tire (Rotation) Rotate every 12,000 km (7,500 miles)
Steering operation and linkages I I
Front and rear suspension, ball joints and wheel
bearing axial play II
Driveshaft dust boots I I
Bolts and nuts on chassis and body T T
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years
All locks and hinges LLLLLLLL
8-4
Maintenance and Care
Scheduled Maintenance
Mazda3_8BY7-EC-11F_Edition1 Page386
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F

Black plate (387,1)
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first
Months 6 12 18 24 30 36 42 48
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
AIR CONDITIONER SYSTEM
Cabin air filter R R
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
L: Lubricate
T: Tighten
Remarks:
*1 Use FL22 type coolant in vehicles with the inscription “FL22 ”on the radiator cap itself or the surrounding
area. Use FL22 when replacing the coolant.
*2 According to state/provincial and federal regulations, 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.
Maintenance and Care
Scheduled Maintenance
8-5
Mazda3_8BY7-EC-11F_Edition1 Page387
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F

Black plate (388,1)
qSchedule 2
Maintenance Interval Number of months or kilometers (miles), whichever comes first
Months 4 8 12 16 20 24 28 32 36 40 44 48
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
ENGINE
Engine valve clearance
(Except SKYACTIV-G 2.0) Audibly inspect every 120,000 km (75,000 miles), if noisy,
adjust
Drive belts I
Engine oil Puerto Rico Replace every 5,000 km (3,000 miles) or 3 months
Others
RRRRRRRRRRRR
Engine oil filter RRRRRRRRRRRR
COOLING SYSTEM
Engine coolant FL22 type
*1Replace at first 192,000 km (120,000 miles) or 10 years; after
that, every 96,000 km (60,000 miles) or 5 years
Others Replace at first 96,000 km (60,000 miles) or 4 years; after that,
every 2 years
Engine coolant level IIIIIIIIIIII
FUEL SYSTEM
Air filter Puerto Rico R R
Others R
Fuel lines and hoses
*2II
Hoses and tubes for emission*2I
IGNITION SYSTEM
Spark plugs (Except MZR 2.3 DISI Turbo) Replace every 120,000 km (75,000 miles)
Spark plugs
(for MZR 2.3 DISI Turbo) USA Replace every 96,000 km (60,000 miles)
Others
*3Replace every 120,000 km (75,000 miles)
ELECTRICAL SYSTEM
Function of all lights IIIIIIIIIIII
8-6
Maintenance and Care
Scheduled Maintenance
Mazda3_8BY7-EC-11F_Edition1 Page388
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F

Black plate (389,1)
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first
Months 4 8 12 16 20 24 28 32 36 40 44 48
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
CHASSIS and BODY
Brake lines, hoses and connections I I
Brake fluid level IIIIIIIIIIII
Disc brakes IIII
Tire (Rotation) Rotate every 8,000 km (5,000 miles)
Tire inflation pressure and tire wear IIIIIIIIIIII
Steering operation and linkages I I
Power steering fluid level IIIIIIIIIIII
Front and rear suspension, ball joints and wheel
bearing axial play II
Driveshaft dust boots I I
Bolts and nuts on chassis and body T T
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 5 years
All locks and hinges LLLLLLLLLLLL
Washer fluid level IIIIIIIIIIII
AIR CONDITIONER SYSTEM
Cabin air filter Replace every 40,000 km (25,000 miles) or 2 years
Chart symbols:
I: Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R: Replace
L: Lubricate
T: Tighten
Remarks:
*1 Use FL22 type coolant in vehicles with the inscription “FL22 ”on the radiator cap itself or the surrounding
area. Use FL22 when replacing the coolant.
*2 According to state/provincial and federal regulations, 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.
*3 If the vehicle is operated primarily under any of the following conditions, replace the spark plugs at every 96,000 km (60,000 miles) or shorter.
a) Repeated short-distance driving
b) Extended periods of idling or low-speed operation
c) Driving for long periods in cold temperatures or extremely humid climates
Maintenance and Care
Scheduled Maintenance
8-7
Mazda3_8BY7-EC-11F_Edition1 Page389
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F

Black plate (390,1)
Scheduled Maintenance (Mexico)
Follow Schedule 1 if the vehicle is operated mainly where none of the following conditions
apply.
lRepeated short-distance drivinglDriving in dusty conditionslDriving with extended use of brakeslDriving in areas where salt or other corrosive materials are usedlDriving on rough or muddy roadslExtended periods of idling or low-speed operationlDriving for long periods in cold temperatures or extremely humid climateslDriving in extremely hot conditionslDriving in mountainous conditions continually
If any do apply, follow Schedule 2.
NOTE
After the prescribed period, continue to follow the described maintenance at the recommended
intervals.
8-8
Maintenance and Care
Scheduled Maintenance
Mazda3_8BY7-EC-11F_Edition1 Page390
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F

Black plate (391,1)
qSchedule 1
Maintenance Interval Number of months or kilometers, whichever comes first
Months 6 12 18 24 30 36 42 48 54 60 66 72
×1000 km 10 20 30 40 50 60 70 80 90 100 110 120
ENGINE
Engine valve clearance Audibly inspect every 120,000 km, if noisy, adjust
Drive belts III
Engine oil RRRRRRRRRRRR
Engine oil filter RRRRRRRRRRRR
COOLING SYSTEM
Cooling system III
Engine coolant FL22 type
*1Replace at first 190,000 km or 10 years; after that, every
60,000 km or 3 years
Others RRR
FUEL SYSTEM
Air filter RRRRRR
Fuel lines and hoses I
*2I*2I
Hoses and tubes for emission I*2I*2I
Fuel filter R R R
IGNITION SYSTEM
Spark plugs Replace every 60,000 km
CHASSIS and BODY
Brake lines, hoses and connections IIIIII
Brake fluid level I I I I I I I I I
Brake fluid RRR
Disc brakes IIIIIIIIIIII
Tire (Rotation) Rotate every 10,000 km
Tire inflation pressure and tire wear IIIIIIIIIIII
Steering operation and linkages IIIIIIIIIIII
Power steering fluid level IIIIIIIIIIII
Front and rear suspension, ball joints and wheel
bearing axial play IIIIII
Driveshaft dust boots IIIIII
Bolts and nuts on chassis and body TTTTTT
Exhaust system and heat shields IIIIII
All locks and hinges LLLLLLLLLLLL
Washer fluid level IIIIIIIIIIII
Maintenance and Care
Scheduled Maintenance
8-9
Mazda3_8BY7-EC-11F_Edition1 Page391
Friday, June 17 2011 2:57 PM
Form No.8BY7-EC-11F