maintenance MAZDA MODEL 3 HATCHBACK 2015 (in English) Service Manual

6–32
Maintenance and Care
Owner Maintenance
Brake/Clutch Fluid
Inspecting Brake/Clutch Fluid
Level
WARNING
If the brake/clutch fl uid level is low,
have the brakes inspected:
A low brake/clutch fl uid 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 fl uid from the
same reservoir.
Inspect the fl uid 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 expert
repairer, we recommend an Authorised
Mazda Repairer.
Left-hand drive model
Type A
Type B
Right-hand drive model
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Maintenance and Care
Owner Maintenance
Automatic Transaxle
Fluid (4-speed transaxle)
Inspecting Automatic Transaxle
Fluid Level
The automatic transaxle fl uid level should
be inspected regularly. Measure it as
described below.
The volume of fl uid changes with
temperature. Fluid must be checked while
idling the engine without driving at normal
operating temperature.
1. Park on a level surface and set the
parking brake fi rmly.
2. Start the engine and depress the brake
pedal.
3. Move the shift lever through all ranges
and set it at P.
WARNING
Make sure the brake pedal is applied
before shifting the shift lever:
Shifting the shift lever without
fi rst depressing the brake pedal is
dangerous. The vehicle could move
suddenly and cause an accident.
4. With the engine still idling, pull out the
dipstick, wipe it clean, and put it back.
5. Pull it out again.
The proper fl uid level is marked on the
dipstick as follows.
A
B Full
Full
Low
Low
Fluid hot scale A
When the vehicle has been driven and the
fl uid is at normal operating temperature,
about 65°C (150°F), the level must be
between Full and Low.
Fluid cold scale B
When the engine has not been running
and the outside temperature is about 20°C
(70°F), the level must be between Full and
Low.
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Maintenance and Care
Owner Maintenance
CAUTION
  Use the cold scale only as a
reference.
  If outside temperature is lower
than about 20°C (70°F), start the
engine and inspect the fl uid level
after the engine reaches operating
temperature.
  If the vehicle has been driven for an
extended period at high speeds or in
city traffi c in hot weather, inspect the
level only after stopping the engine
and allowing the fl uid to cool for 30
minutes.
If the ATF level does not reach the
appropriate level, consult an expert
repairer, we recommend an Authorised
Mazda Repairer to have the vehicle
inspected.
NOTE
Inspect the fl uid on both sides of the
dipstick in a well lit area for an accurate
reading.
Window and Headlight
Washer Fluid
Inspecting Washer Fluid Level
WARNING
Use only windscreen washer fl uid or
plain water in the reservoir:
Using radiator antifreeze as washer
fl uid is dangerous. If sprayed on the
windscreen, it will dirty the windscreen,
affect your visibility, and could result in
an accident.
Inspect fl uid level in the washer fl uid
reservoir; add fl uid if necessary.
Type A
L
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Maintenance and Care
Owner Maintenance
Type B
OK
F
E

Use plain water if washer fl uid is
unavailable.
But use only washer fl uid in cold weather
to prevent it from freezing.
NOTE
Front and rear washer fl uid is supplied
from the same reservoir.
Body Lubrication
All moving points of the body, such as
door and bonnet 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 bonnet's secondary latch
keeps the bonnet from opening when the
primary latch is released.
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Maintenance and Care
Owner Maintenance
Wiper Blades
CAUTION
  Hot waxes applied by automatic car
washers have been known to affect
the wiper's ability to clean windows.
  To prevent damage to the wiper
blades, do not use petrol, paraffi n,
paint thinner, or other solvents on or
near them.
  When the wiper lever is in the
AUTO position and the ignition is
switched ON, the wipers may move
automatically in the following cases:
 


 If the windscreen above the rain
sensor is touched.
 


 If the windscreen above the rain
sensor is wiped with a cloth.
 


 If the windscreen is struck with a
hand or other object.
 


 If the rain sensor is struck with a
hand or other object from inside
the vehicle.
  Be careful not to pinch hands or
fi ngers as it may cause injury, or
damage the wipers. When washing or
servicing the vehicle, make sure the
wiper lever is in the OFF position.
Contamination of either the windscreen or
the blades with foreign matter can reduce
wiper effectiveness. Common sources are
insects, tree sap, and hot wax treatments
used by some commercial car washes.
If the blades are not wiping properly,
clean the window and blades with a good
cleaner or mild detergent; then rinse
thoroughly with clean water. Repeat if
necessary.
Replacing Windscreen Wiper
Blades
When the wipers no longer clean well, the
blades are probably worn or cracked.
Replace them.
CAUTION
To prevent damage to the wiper arms
and other components, do not try to
sweep the wiper arm by hand.
NOTE
To prevent damage to the wiper arm
blades when raising both the driver and
passenger side wiper arms, raise the
driver side wiper arm fi rst. Conversely,
when setting down the wiper arms, set
the passenger side wiper arm down fi rst.
1. Raise the wiper arm.
2. Open the clip and slide the blade
assembly in the direction of the arrow.
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Maintenance and Care
Owner Maintenance
3. Tilt the blade assembly and remove it
from the arm.
CAUTION
To prevent damage to the windscreen let
the wiper arm down easily, do not let it
slap down on the windscreen.
4. Pull down the blade rubber and slide it
out of blade holder.
5. Remove the metal stiffeners from each
blade rubber and install them in the
new blade.
CAUTION
  Do not bend or discard the stiffeners.
You need to use them again.
  If the metal stiffeners are switched,
the blade's wiping effi ciency could
be reduced.
 So do not use the driver's side metal
stiffeners on the passenger's side, or
vice versa.
  Be sure to reinstall the metal
stiffeners in the new blade rubber so
that the curve is the same as it was in
the old blade rubber.
6. Carefully insert the new blade rubber.
Then install the blade assembly in the
reverse order of removal.
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Maintenance and Care
Owner Maintenance
Replacing Rear Window Wiper
Blade (Hatchback)
When the wiper no longer cleans well, the
blade is probably worn or cracked.
Replace it.
CAUTION
To prevent damage to the wiper arm
and other components, do not move the
wiper by hand.
1. Raise the wiper arm and rotate the
wiper blade to the right until it unlocks,
then remove the blade.
CAUTION
To prevent damage to the rear window,
do not let the wiper arm fall on it. 2. Pull down the blade rubber and slide it
out of the blade holder.
3. Remove the metal stiffeners from the
blade rubber and install them in the
new blade.
CAUTION
Do not bend or discard the stiffeners.
You need to use them again.
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Maintenance and Care
Owner Maintenance
4. Carefully insert the new blade rubber.
Then install the blade assembly in the
reverse order of removal.
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Maintenance and Care
Owner Maintenance
Battery
WARNING
Read the following precautions carefully before using the battery or inspecting to
ensure safe and correct handling:
Always wear eye protection when working near the battery:
Working without eye protection is dangerous. Battery fl uid contains SULPHURIC
ACID which could cause blindness if splashed into your eyes. Also, hydrogen gas
produced during normal battery operation, could ignite and cause the battery to
explode.
Wear eye protection and protective gloves to prevent contact with battery fl uid:
Spilled battery fl uid is dangerous.
Battery fl uid contains SULPHURIC ACID which could cause serious injuries if it gets
in eyes, or on the skin or clothing. If this happens, immediately fl ush your eyes with
water for 15 minutes or wash your skin thoroughly and get medical attention.
Always keep batteries out of the reach of children:
Allowing children to play near batteries is dangerous. Battery fl uid could cause serious
injuries if it gets in the eyes or on the skin.
Keep fl ames and sparks away from open battery cells and do not allow metal
tools to contact the positive ( ) or negative ( ) terminal of the battery when working
near a battery. Do not allow the positive ( ) terminal to contact the vehicle body:
Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced
during normal battery operation, could ignite and cause the battery to explode. An
exploding battery can cause serious burns and injuries. Keep all fl ames including
cigarettes and sparks away from open battery cells.
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Maintenance and Care
Owner Maintenance
WARNING
Keep all fl ames, including cigarettes, and sparks away from open battery cells:
Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced
during normal battery operation, could ignite and cause the battery to explode. An
exploding battery can cause serious burns and injuries.
NOTE
Before performing battery maintenance, remove the battery cover by pulling the tab.
Ta b
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