2012 MAZDA MODEL 3 HATCHBACK engine coolant

Black plate (397,1)
Owner Maintenance Schedule
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.
qWhen Refueling
lBrake and clutch fluid level (page 8-24)lEngine coolant level (page 8-22)lEngine oil level (page 8-21)lWasher fluid level (page 8-27)
qAt Least Monthly
Tire inflation pressures (page 8-38)
qAt Least Twice a Year (For Example, Every Spring and Fall)
lAutomatic transaxle fluid level (page 8-26)lPower steering fluid level (page 8-25)
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.
lEngine coolant (page 8-22)lEngine oil (page 8-19)
Maintenance and Care
Owner Maintenance
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Form No.8BY7-EC-11F

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Engine Compartment Overview
Power steering fluid reservoir
Windshield washer fluid reservoir
Power steering fluid reservoir
Windshield washer fluid reservoir
Engine coolant reservoirFuse block
Engine coolant reservoir
Engine oil-filler capEngine oil-filler cap
Engine oil dipstick Engine oil dipstick
Brake/Clutch fluid reservoir
Brake/Clutch fluid reservoir
Battery
Battery
Fuse block
Automatic transaxle fluid-level dipstick
(Only for automatic transaxle)
MZR 2.0 and MZR 2.5 SKYACTIV-G 2.0
Maintenance and Care
Owner Maintenance
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Form No.8BY7-EC-11F

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Power steering fluid reservoir
Windshield washer fluid reservoir
Engine coolant reservoir
Engine oil-filler capBrake/Clutch fluid reservoirBattery
Fuse block
MZR 2.3 DISI Turbo
Engine oil dipstick
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Maintenance and Care
Owner Maintenance
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Form No.8BY7-EC-11F

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5. Pull it out again and examine the level.The level is normal if it is between
Low or MIN and Full or MAX.
If it is near or below Low or MIN, add
enough oil to bring the level to Full or
MAX.
CAUTION
Do not add engine oil over Full or
MAX. This may cause engine
damage.
6. Make sure the O-ring on the dipstick is positioned properly before reinserting
the dipstick.
Engine Coolant
qInspecting Coolant Level
WARNING
Do not use a match or live flame in the
engine compartment. DO NOT ADD
COOLANT WHEN THE ENGINE IS HOT:
A hot engine is dangerous. If the
engine has been running, parts of the
engine compartment can become
very hot. You could be burned.
Carefully inspect the engine coolant
in the coolant reservoir, but do not
open it.
Switch the ignition to off and
make sure the fan is not running before
attempting to work near the cooling
fan: Working near the cooling fan when it
is running is dangerous. The fan
could continue running indefinitely
even if the engine has stopped and
the engine compartment temperature
is high. You could be hit by the fan
and seriously injured.
Do not remove the cooling
system cap when the engine and
radiator are hot: When the engine and radiator are
hot, scalding coolant and steam may
shoot out under pressure and cause
serious injury.
NOTE
Changing the coolant should be done by an
Authorized Mazda Dealer.
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Maintenance and Care
Owner Maintenance
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Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year―at the beginning of the
winter season ―and before traveling
where temperatures may drop below
freezing.
Inspect the condition and connections of
all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.
The coolant should be at full in the
radiator and between the MAX and MIN
marks on the coolant reservoir when the
engine is cool.
If it is at or near MIN, add enough coolant
to the coolant reservoir to provide
freezing and corrosion protection and to
bring the level to MAX.
Securely tighten the coolant reservoir tank
cap after adding coolant.
CAUTION
Ø Radiator coolant will damage
paint.
Rinse it off quickly if spilled.
Ø Use only soft (demineralized)
water in the coolant mixture.
Water that contains minerals will
cut down on the coolant's
effectiveness.
Ø Do not add only water. Always
add a proper coolant mixture.
Ø The engine has aluminum parts
and must be protected by an
ethylene-glycol-based coolant to
prevent corrosion and freezing.
Ø DO NOT USE coolants Containing
Alcohol, methanol, Borate or
Silicate.
These coolants could damage the
cooling system.
Ø DO NOT MIX alcohol or methanol
with the coolant. This could
damage the cooling system.
Ø Do not use a solution that
contains more than 60%
antifreeze.
This would reduce effectiveness.
Maintenance and Care
Owner Maintenance
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NOTE
If the“FL22” mark is shown on or near the
cooling system cap, it is recommended to use
Mazda Genuine FL22 engine coolant (page
8-3).
If the coolant reservoir is empty or new
coolant is required frequently, consult an
Authorized Mazda Dealer.
Brake/Clutch Fluid
qInspecting Brake/Clutch Fluid Level
The brakes and clutch draw fluid from the
same reservoir.
Inspect the fluid level in the reservoir
regularly. It should be kept at MAX.
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.
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Maintenance and Care
Owner Maintenance
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WARNING
Dry wet brakes by driving very slowly
and applying the brakes lightly until
brake performance is normal:Driving with wet brakes is
dangerous. Increased stopping
distance or the vehicle pulling to one
side when braking could result in a
serious accident. Light braking will
indicate whether the brakes have
been affected.
qAluminum Wheel Maintenanceí
A protective coating is provided over the
aluminum wheels. Special care is needed
to protect this coating.
CAUTION
Do not use any detergent other than
mild detergent. Before using any
detergent, verify the ingredients.
Otherwise, the product could discolor
or stain the aluminum wheels. NOTE
lDo not use a wire brush or any abrasive
cleaner, polishing compound, or solvent on
aluminum wheels. They may damage the
coating.
lAlways use a sponge or soft cloth to clean
the wheels.
Rinse the wheels thoroughly with lukewarm
or cold water. Also, be sure to clean the
wheels after driving on dusty or salted
roads to help prevent corrosion.
lAvoid washing your vehicle in an automatic
car wash that uses high-speed or hard
brushes.
lIf your aluminum wheels lose luster, wax
the wheels.
(With Tire Pressure Monitoring System)
Check special requirements for Tire Pressure
Monitoring System.
Refer to Tires and Wheels on page 5-35.
q Plastic Part Maintenance
lWhen cleaning the plastic lenses of the
lights, do not use gasoline, kerosene,
rectified spirit, paint, thinner, highly
acidic detergents, or strongly alkaline
detergents. Otherwise, these chemical
agents can discolor or damage the
surfaces resulting in a significant loss
in functionality. If plastic parts become
inadvertently exposed to any of these
chemical agents, flush with water
immediately.
lIf plastic parts such as the bumpers
become inadvertently exposed to
chemical agents or fluids such as
gasoline, oil, engine coolant, or battery
fluid, it could cause discoloration,
staining, or paint peeling. Wipe off any
such chemical agents or fluids using a
soft cloth immediately.
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Maintenance and Care
íSome models.
Appearance Care
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qLubricant Quality
Lubricant Classification
Engine oil Refer to Recommended Oil on page 8-19.
Manual transaxle oil API Service
GL-4
SAE 75W-80
Automatic transaxle fluid 5-speed transaxle
Mazda Genuine ATF M-V
6-speed transaxle Mazda Genuine ATF FZ
Power steering fluid Mazda Genuine ATF M-III, M-V, or equivalent (e.g. Dexron® II)
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
qCapacities
(Approximate Quantities)
Item Capacity
Engine oil MZR 2.0
With oil filter
replacement
4.3 L (4.5 US qt, 3.8 Imp qt)
Without oil filter
replacement 3.9 L (4.1 US qt, 3.4 Imp qt)
SKYACTIV-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)
MZR 2.3 DISI
Turbo With oil filter
replacement
5.7 L (6.0 US qt, 5.0 Imp qt)
Without oil filter
replacement 5.3 L (5.6 US qt, 4.7 Imp qt)
MZR 2.5 With oil filter
replacement
5.0 L (5.3 US qt, 4.4 Imp qt)
Without oil filter
replacement 4.6 L (4.9 US qt, 4.0 Imp qt)
Coolant SKYACTIV-G
2.0Manual transaxle
7.4 L (7.8 US qt, 6.5 Imp qt)
Automatic transaxle 8.2 L (8.7 US qt, 7.2 Imp qt)
Except SKYACTIV-G 2.0 7.5 L (7.9 US qt, 6.6 Imp qt)
Manual
transaxle oil MZR 2.0
2.77 L (2.93 US qt, 2.44 Imp qt)
SKYACTIV-G 2.0 1.65 L (1.74 US qt, 1.45 Imp qt)
MZR 2.3 DISI Turbo 2.5 L (2.6 US qt, 2.2 Imp qt)
MZR 2.5 2.85 L (3.01 US qt, 2.51 Imp qt)
Automatic
transaxle fluid 5-speed transaxle
8.14 L (8.60 US qt, 7.16 Imp qt)
6-speed transaxle 7.8 L (8.2 US qt, 6.9 Imp qt)
Fuel tank MZR 2.0, SKYACTIV-G 2.0
55.0 L (14.5 US gal, 12.1 Imp gal)
MZR 2.3 DISI Turbo, MZR 2.5 60.0 L (15.9 US gal, 13.2 Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
Specifications
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