2015 MAZDA MODEL 3 HATCHBACK coolant reservoir

6–21
Maintenance and Care
Owner Maintenance
Engine Compartment Overview
Windscreen washer fluid reservoir Brake/Clutch fluid reservoir
Engine oil dipstickBattery
Fuse block
Cooling system cap Engine coolant reservoir
Engine oil-filler cap
Windscreen washer fluid reservoir Brake/Clutch fluid reservoir
Engine oil dipstickBattery
Fuse block
Cooling system cap
Automatic transaxle fluid-level
dipstick (only for automatic transaxle)
Engine coolant reservoir Engine oil-filler cap MZR 1.6 SKYACTIV-G 1.5 and SKYACTIV-G 2.0
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6–22
Maintenance and Care
Owner Maintenance
Windscreen washer fluid reservoir Brake/Clutch fluid reservoir
Engine oil dipstickBattery
Fuse block
Cooling system cap Engine coolant reservoir
En
gine oil-filler cap SKYACTIV-D 2.2
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6–30
Maintenance and Care
Owner Maintenance
Engine Coolant
Inspecting Coolant Level
WARNING
Do not use a match or live fl ame 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 indefi nitely 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 either
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 expert repairer, we recommend an
Authorised Mazda Repairer.
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 travelling
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 F and L marks
on the coolant reservoir when the engine
is cool.
MZR 1.6, SKYACTIV-G 1.5 and
SKYACTIV-G 2.0
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6–31
Maintenance and Care
Owner Maintenance
SKYACTIV-D 2.2
If it is at or near L, add enough coolant to
the coolant reservoir to provide freezing
and corrosion protection and to bring the
level to F.
Securely tighten the coolant reservoir tank
cap after adding coolant.
CAUTION
  Radiator coolant will damage paint.  Rinse it off quickly if spilled.


 Use only soft (demineralised) water
in the coolant mixture. Water that
contains minerals will cut down on
the coolant's effectiveness.
  Do not add only water. Always add a
proper coolant mixture.
  The engine has aluminium parts and
must be protected by an ethylene-
glycol-based coolant to prevent
corrosion and freezing.
  DO NOT USE coolants Containing
Alcohol, methanol, Borate or
Silicate.
 These coolants could damage the
cooling system.
CAUTION
  DO NOT MIX alcohol or methanol
with the coolant. This could damage
the cooling system.
  Do not use a solution that contains
more than 60% antifreeze.
 This would reduce effectiveness.
 
 If the “FL22” mark is shown on or
near the cooling system cap, 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.
If the coolant reservoir is empty or new
coolant is required frequently, consult
an expert repairer, we recommend an
Authorised Mazda Repairer.
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7–27
If Trouble Arises
Overheating
If you fi nd a leak or other damage, or if
coolant is still leaking:
Stop the engine and call an expert repairer,
we recommend an Authorised Mazda
Repairer.
MZR 1.6, SKYACTIV-G 1.5 and
SKYACTIV-G 2.0
Cooling system cap
Coolant reservoir
Cooling fan
SKYACTIV-D 2.2
Cooling system cap
Coolant reservoir
Cooling fan
If you fi nd no problems, the engine is
cool, and no leaks are obvious:
Carefully add coolant as required (page
6-30 ).
CAUTION
If the engine continues to overheat or
frequently overheats, have the cooling
system inspected. The engine could
be seriously damaged unless repairs
are made. Consult an expert repairer,
we recommend an Authorised Mazda
Repairer.
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9–10
Specifi cations
Specifi cations
Item Capacity
Manual
transaxle
oil MZR 1.6 2.91 L (3.07 US qt, 2.56 Imp qt)
SKYACTIV-G 1.5
*2 1.59 L (1.68 US qt, 1.40 Imp qt)/
1.70 L (1.80 US qt, 1.50 Imp qt)
SKYACTIV-G 2.0 1.70 L (1.80 US qt, 1.50 Imp qt)
SKYACTIV-D 2.2 2.40 L (2.54 US qt, 2.11 Imp qt)
Automatic
transaxle
fl uid MZR 1.6 7.0 L (7.4 US qt, 6.2 Imp qt)
SKYACTIV-G 1.5
*3 7.2 L (7.6 US qt, 6.3 Imp qt)/
7.8 L (8.2 US qt, 6.9 Imp qt)
SKYACTIV-G 2.0 7.8 L (8.2 US qt, 6.9 Imp qt)
SKYACTIV-D 2.2 8.0 L (8.5 US qt, 7.0 Imp qt)
Fuel tank 51.0 L (13.5 US gal, 11.2 Imp gal)
Check oil and fl uid levels with dipsticks or reservoir gauges.
*1 The engine coolant amount varies depending on the specifi cations.
*2 The manual transaxle oil amount varies depending on the specifi cations.
*3 The automatic transaxle fl uid amount varies depending on the specifi cations.
Dimensions
Saloon
Item Vehicle specifi cation
Overall length Without number plate holder 4,580 mm (180.3 in)
With number plate holder 4,585 mm (180.5 in)
Overall width 1,795 mm (70.7 in)
Overall height Except Ecuador/Colombia/Uruguay 1,450 mm (57.1 in)
Ecuador/Colombia/Uruguay 1,460 mm (57.5 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
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