battery MAZDA MODEL 3 HATCHBACK 2015 (in English) Repair Manual

6–12
Maintenance and Care
Scheduled Maintenance
Except Israel/Russia/Belarus/Azerbaijan/Kazakhstan
Maintenance
Interval Number of months or kilometres (miles), whichever comes fi rst.
Months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
×1000 km 10 20 30 40 50 60 70 80 90
100 110 120 130 140 150 160
×1000 miles 6.25 12.5 18.75 25 31.25 37.5 43.75 50 56.25 62.5 68.75 75 81.25 87.5 93.75 100
MZR 1.6, SKYACTIV-G 1.5 AND SKYACTIV-G 2.0
Engine valve clearance (Only
MZR 1.6) Audibly inspect every 120,000 km (75,000 miles), if noisy, adjust.
Fuel fi lter Replace every 60,000 km (37,500 miles).
Spark plugs
*1
SKYACTIV-G
1.5 and
SKYACTIV-G
2.0
Replace every 120,000 km (75,000 miles).
MZR 1.6 R R R R
Evaporative system (if installed) I I I I I I I I
SKYACTIV-D 2.2
Fuel fi lter R R R R
Fuel injection system
*2 I I I
MZR 1.6, SKYACTIV-G 1.5, SKYACTIV-G 2.0 AND SKYACTIV-D 2.2
Drive belts
*3 I I I I I I I I I I I I I I I I
Engine oil
*4*5
except
below
countries R R R R R R R R R R R R R R R R
Georgia/
Armenia Replace every 5,000 km (3,125 miles) or 6 months.
Engine oil fi lter
*4
except
below
countries R R R R R R R R R R R R R R R R
Georgia/
Armenia Replace every 10,000 km (6,250 miles) or 1 year.
Cooling system I I I I I I I I
Engine coolant FL22 type
*6 Replace at fi rst 200,000 km (125,000 miles) or 10 years; after that, every
100,000 km (62,500 miles) or 5 years.
Others Replace every 2 years.
Air fi lter
*7
except
below
countries C C R C C R C C
Georgia/
Armenia C R C R C R C R
Fuel lines and hoses I I I I I I I I
Battery
*8 I I I I I I I I
Brake lines, hoses and connections I I I I I I I I
Brake fl uid
*9 I I I R I I I R I I I R I I I R
.B[EB@&'&&"@&EJUJPOJOEC







6–14
Maintenance and Care
Scheduled Maintenance
*4 If the vehicle is operated primarily under any of the following conditions, replace the engine oil and oil fi lter
more often than the recommended intervals.
a) Purpose of vehicle use is police car, taxi or driving school car.
b) Driving in dusty conditions
c) Extended periods of idling or low speed operation
d) Driving for long period in cold temperatures or driving regularly at short distance only
e) Driving in extremely hot conditions
f) Driving in mountainous conditions continually
*5 For SKYACTIV-D 2.2, reset the engine oil data after replacing the engine oil.
*6 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.
*7 If the vehicle is operated in very dusty or sandy areas, clean and if necessary, replace the air fi lter more often
than the recommended intervals.
*8 Inspect the battery electrolyte level, specifi c gravity and outer appearance. If the vehicle is operated in extremely
hot and cold areas, inspect the battery electrolyte level, specifi c gravity and appearance every 10,000 km (6,250
miles) or 6 months. The sealed battery only requires an outer appearance inspection.
*9 If the brakes are used extensively (for example, continuous hard driving or mountain driving) or if the vehicle is
operated in extremely humid climates, replace the brake fl uid annually.
*10 The Tyre Pressure Monitoring System (TPMS) initialization must be performed so that the system operates
normally (if equipped).
*11 Check the tyre repair fl uid expiration date every year when performing the periodic maintenance. Replace the
tyre repair fl uid bottle with new one before the expiration date.
.B[EB@&'&&"@&EJUJPOJOEC







6–17
Maintenance and Care
Owner Maintenance
Owner Maintenance Precautions
Routine Service
We highly recommend that these items be inspected daily, or at least every week.
 


 Engine Oil Level (page 6-29 )



 Engine Coolant Level (page 6-30 )



 Brake and clutch Fluid Level (page 6-32 )



 Washer Fluid Level (page 6-34 )



 Battery Maintenance (page 6-42 )



 Tyre Infl ation Pressure (page 6-46 )
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
qualifi ed service technician with special tools.
Improper do-it yourself maintenance during the warranty period may affect warranty
coverage. 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
expert repairer, we recommend an Authorised Mazda Repairer.
There are strict environmental laws regarding the disposal of waste oil and fl uids. Please
dispose of your waste properly and with due regard to the environment.
We recommend that you entrust the oil and fl uid changes of your vehicle to an Authorised
Mazda Repairer.
.B[EB@&'&&"@&EJUJPOJOEC







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
.B[EB@&'&&"@&EJUJPOJOEC







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
.B[EB@&'&&"@&EJUJPOJOEC







6–40
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.
.B[EB@&'&&"@&EJUJPOJOEC







6–41
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
.B[EB@&'&&"@&EJUJPOJOEC







*Some models.6–42
Maintenance and Care
Owner Maintenance
Battery Maintenance
To get the best service from a battery:




 Keep it securely mounted.



 Keep the top clean and dry.



 Keep terminals and connections clean,
tight, and coated with petroleum jelly or
terminal grease.
 


 Rinse off spilled electrolyte immediately
with a solution of water and baking
soda.
 


 If the vehicle will not be used for an
extended time, disconnect the battery
leads and charge the battery every six
weeks.
Inspecting Electrolyte Level *
A low level of electrolyte fl uid will cause
the battery to discharge quickly.
Upper level
Lower level
Inspect the electrolyte level at least once
a week. If it is low, remove the caps and
add enough distilled water to bring the
level between the upper and lower level
(illustration).
Do not overfi ll.
Examine the specifi c gravity of the
electrolyte with a hydrometer, especially
during cold weather. If it is low, recharge
the battery.
Battery Recharging
NOTE
  Before performing maintenance or
recharging the battery, turn off all
accessories and stop the engine.
  To disconnect the battery, remove the
negative lead fi rst. Install it last when
connecting the battery.
  Be sure to remove the caps before
recharging the battery.
 (With i-stop system) Do not quick-charge the battery.




 If the battery quickly discharges
because, for example, the lights were
left on too long with the engine off,
slow-charge it as required by battery
size and charger capacity.
 


 If the battery gradually discharges
because of high electric load while the
vehicle is being used, recharge it as
required by battery size and charger
capacity.
Battery Replacement
Contact an Authorised Mazda Dealer for a
battery replacement purchase.
.B[EB@&'&&"@&EJUJPOJOEC







6–43
Maintenance and Care
Owner Maintenance
Key Battery Replacement
If the buttons on the transmitter are
inoperable and the operation indicator
light does not fl ash, the battery may be
dead.
Replace with a new battery before the
transmitter becomes unusable.
CAUTION
  Make sure the battery is installed
correctly. Battery leakage could
occur if it is not installed correctly.
  When replacing the battery, be
careful not to touch any of the
internal circuitry and electrical
terminals, bend the electrical
terminals, or get dirt in the
transmitter as the transmitter could
be damaged.
  There is the danger of explosion if
the battery is not correctly replaced.
  Dispose of used batteries according
to the following instructions.
 


 Insulate the plus and minus
terminals of the battery using
cellophane or equivalent tape.
 


 Never disassemble.



 Never throw the battery into fi re or
water.
 


 Never deform or crush. 

 Replace only with the same type
battery (CR2025 or equivalent).
The following conditions indicate that the
battery power is low:
 


 The KEY indicator light (green) fl ashes
in the instrument cluster for about 30
seconds after the engine is turned off.
 


 The system does not operate and
the operation indicator light on the
transmitter does not fl ash when the
buttons are pressed.
 


 The system's operational range is
reduced.
Replacing the battery at an Authorised
Mazda Repairer is recommended to
prevent damage to the key. If replacing the
battery by yourself, follow the instruction
below.
Replacing the key battery
1. Press the knob and pull out the
auxiliary key.
Knob
.B[EB@&'&&"@&EJUJPOJOEC







6–44
Maintenance and Care
Owner Maintenance
2. Twist a tape-wrapped fl athead
screwdriver in the direction of the
arrow and open the cover slightly.
Cover
3. Insert the tape-wrapped fl athead
screwdriver into the gap and slide it in
the direction of the arrow.
Cover
Gap
4. Twist the fl athead screwdriver in the
direction of the arrow and remove the
cover.
Cover
5. Remove the battery cap, then remove
the battery.
6. Insert a new battery with the positive
pole facing up, and then cover the
battery with the battery cap.
7. Close the cover.
8. Reinsert the auxiliary key.
.B[EB@&'&&"@&EJUJPOJOEC