Black plate (305,1)
The quality designation SM, or ILSAC
must be on the label.
5W-20
120
100
80
60
40
20
0
–20
5040
30
20
10
0
–10
–20
–30
Use SAE 5W-30 engine oil (With
turbocharger).
Oil container labels provide important
information.
A chief contribution this type of oil makes
to fuel economy is reducing the amount of
fuel necessary to overcome engine
friction.
U.S.A. and CANADA
(ILSAC)
Only use oils
“Certified For Gasoline
Engines ”by the American Petroleum
Institute (API). An oil with this trademark
symbol conforms to the current engine
and emission system protection standards
and fuel economy requirements of the
International Lubricant Standardization
and Approval Committee (ILSAC),
comprised of U.S. and Japanese
automobile manufacturers.
–30 –20 –10 0 10 20 30 40 50
–20 0 20 40 60 80 100 120
5W-30
Except U.S.A. and CANADA
(ILSAC)
Maintenance and Care
Owner Maintenance
8-19
Mazda3_8Z87-EA-08F_Edition1 Page305
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Form No.8Z87-EA-08F
Black plate (306,1)
The quality designation SM, or ILSAC
must be on the label.
–30 –20 –10 0 10 20 30 40 50
–20 0 20 40 60 80 100 120
5W-30
qInspecting Engine Oil Level
1. Be sure the vehicle is on a level
surface.
2. Warm up the engine to normal operating temperature.
3. Turn it off and wait at least 5 minutes for the oil to return to the oil pan.
4. Pull out the dipstick, wipe it clean, and reinsert it fully.
Full
OK
Low
Without turbocharger
With turbocharger
Max
Min OK
5. Pull it out again and examine the level. It's OK between Low or MIN and Full
or MAX.
But if it's near or below Low or MIN,
add enough oil to bring the level to
Full or MAX.
CAUTION
Don't 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.
The distance between Low or MIN and
Full or MAX on the dipstick represents
the following:
Oil capacity
L (US qt, Imp qt) 0.75 (0.79, 0.66)
8-20
Maintenance and Care
Owner Maintenance
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Form No.8Z87-EA-08F
Black plate (310,1)
Power Steering Fluid
qInspecting Power Steering Fluid
Level
CAUTION
To avoid damage to the power
steering pump, don't operate the
vehicle for long periods when the
power steering fluid level is low.
NOTE
Use specified power steering fluid (page 10-4).
Inspect the fluid level in the reservoir at
each engine oil change with the engine off
and cold. Add fluid if necessary; it does
not require periodic changing.
Without turbocharger
With turbocharger
The level must be kept between MIN and
MAX.
Visually examine the lines and hoses for
leaks and damage.
If new fluid is required frequently, consult
an Authorized Mazda Dealer.
8-24
Maintenance and Care
Owner Maintenance
Mazda3_8Z87-EA-08F_Edition1 Page310
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Form No.8Z87-EA-08F
Black plate (314,1)
Inspect fluid level in the washer fluid
reservoir; add fluid if necessary.
To inspect the washer fluid level in the
front reservoir, pull off the cap. Then,
holding your thumb over the hole in the
center of the cap, lift it straight up. The
fluid level can be seen from the fluid
column in the pipe. Add fluid if necessary.
Use plain water if washer fluid is
unavailable. But use only washer fluid in
cold weather to prevent it from freezing.
NOTE
Front and rear washer fluid is supplied from
the same reservoir.
Body Lubrication
All moving points of the body, such as
door and hood 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 hood's secondary latch
keeps the hood from opening when the
primary latch is released.
8-28
Maintenance and Care
Owner Maintenance
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Form No.8Z87-EA-08F
Black plate (400,1)
Specifications
qEngine
Item Specification
Without turbocharger With turbocharger
2.0-liter engine 2.3-liter engine
Type DOHC-16V in-line, 4-cylinder
Bore×Stroke 87.5 × 83.1 mm
(3.44 × 3.27 in) 87.5 × 94.0 mm (3.44 × 3.70 in)
Displacement 1,999 ml
(1,999 cc, 122.0 cu in) 2,261 ml (2,261 cc, 137.9 cu in)
Compression ratio 10.09.79.5
qElectrical System
Item Classification
Battery Without
turbocharger 2.0-liter engine
12V-40AH/5HR, 12V-52AH/5HR
2.3-liter engine 12V-40AH/5HR, 12V-52AH/5HR,
12V-55AH/5HR
With turbocharger 12V-48AH/5HR, 12V-55AH/5HR
Spark-plug number Without turbocharger
LFG1 18 110
*1, L3Y2 18 110
With turbocharger L3K9 18 110A*1, L3Y3 18 110
Spark-plug gap Without turbocharger 1.25
―1.35 mm (0.050 ―0.053 in)
With turbocharger 0.70―0.80 mm (0.028 ―0.031 in)
*1 ex factory
NOTE
When cleaning the iridium plugs, do not use a wire brush. The fine particulate coating on the iridium
alloy and platinum tips could be damaged.
q Lubricant Quality
Lubricant Classification
Engine Refer to the recommended SAE viscosity numbers on page 8-18.
Manual transaxle oil Without turbochargerAny temperature
API Service GL-4 or GL-5
SAE
75W-90
Above 10°C (50°F) API Service GL-4 or GL-5
SAE
80W-90
With turbocharger API Service
GL-4
SAE 75W-90
Automatic transaxle fluid ATF M-V
Power steering fluid ATF M-III or equivalent (e.g. Dexron® II)
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
10-4
Specifications
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Form No.8Z87-EA-08F
Black plate (401,1)
qCapacities
(Approximate Quantities)
Item Capacity
Engine oil Without turbocharger
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)
With turbocharger 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)
Coolant 7.5 L (7.9 US qt, 6.6 Imp qt)
Manual transaxle oil Without turbocharger
2.87 L (3.03 US qt, 2.53 Imp qt)
With turbocharger 2.5 L (2.6 US qt, 2.2 Imp qt)
Automatic transaxle fluid 4-speed transaxle
7.2 L (7.6 US qt, 6.3 Imp qt)
5-speed transaxle 8.14 L (8.60 US qt, 7.16 Imp qt)
Fuel tank 55.0 L
(14.5 US gal, 12.1 Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
q Dimensions
Item Model
4 Door 5 Door
Overall length Without
turbocharger STANDARD TYPE
4,505 mm (177.4 in)―
SPORTY TYPE 4,510 mm (177.6 in) 4,490 mm (176.8 in)
With turbocharger ―4,490 mm (176.8 in)
Overall width Without
turbocharger Without side molding
1,745 mm (68.7 in) 1,745 mm (68.7 in)
With side molding 1,755 mm (69.1 in) 1,755 mm (69.1 in)
With turbocharger ―1,765 mm (69.5 in)
Overall height 1,465 mm (57.7 in) 1,465 mm (57.7 in)
Front tread Without turbocharger
1,530 mm (60.2 in) 1,530 mm (60.2 in)
With turbocharger ―1,535 mm (60.4 in)
Rear tread Without turbocharger
1,515 mm (59.6 in) 1,515 mm (59.6 in)
With turbocharger ―1,525 mm (60.0 in)
Wheelbase 2,640 mm (103.9 in) 2,640 mm (103.9 in)
Specifications
10-5
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Form No.8Z87-EA-08F
Black plate (407,1)
C
Customer Assistance ........................... 9-2
D
Dashboard Illumination .................... 5-36
Daytime Running Lights ................... 5-54
DefrosterMirror ......................................... 5-60
Rear window .............................. 5-60
Dimensions ....................................... 10-5
Door Locks ......................................... 3-8
Driving In Flooded Area ................... 4-11
Driving on Uneven Road .................. 4-13
Driving Tips ........................................ 4-7 Automatic transaxle ................... 5-18
Break-in period ............................ 4-7
Driving in flooded area .............. 4-11
Driving on uneven road ............. 4-13
Hazardous driving ........................ 4-8
Money-saving suggestions ........... 4-7
Rocking the vehicle ...................... 4-9
Turbocharged vehicles ............... 4-14
Winter driving ............................ 4-10
Dynamic Stability Control (DSC) ..... 5-24 DSC OFF indicator light ............ 5-25
DSC OFF switch ........................ 5-25
TCS/DSC Indicator light ............ 5-25
E
Emergency Starting ........................... 7-16
Flooded engine ........................... 7-16
Jump-starting .............................. 7-17
Push-starting .............................. 7-20
Emergency Towing ........................... 7-21
Emission Control System .................... 4-4
E
Engine Coolant ....................................... 8-21
Exhaust gas .................................. 4-5
Hood release .............................. 3-22
Oil .............................................. 8-18
Overheating ................................ 7-14
Starting ......................................... 5-4
Engine Compartment Overview ........ 8-17
Engine Coolant Overheating ................................ 7-14
Engine Coolant Temperature
Gauge ................................................ 5-35
Exhaust Gas ........................................ 4-5
Exterior Care ..................................... 8-60
F
Flasher Hazard warning .......................... 5-61
Headlights .................................. 5-51
Flat Tire ............................................... 7-3 Changing ...................................... 7-8
Spare tire and tool storage ............ 7-3
Flexible Floor Board ......................... 6-74
Fluids Classification .............................. 10-4
Owner maintenance ................... 8-15
Fog Lights ......................................... 5-55
Foot Brake .......................................... 5-5
Front Seats
(Electrically Operated Seats) ............... 2-4
Front Seats
(Manually Operated Seats) ................. 2-2
Fuel Filler lid and cap ........................ 3-20
Gauge ......................................... 5-36
Requirements ............................... 4-2
Tank capacity ............................. 10-5
Index
11-3
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Form No.8Z87-EA-08F
Black plate (411,1)
W
Warning Lights ................................. 5-38ABS ............................................ 5-40
Air bag system ........................... 5-42
Automatic transaxle ................... 5-45
Brake system .............................. 5-40
Charging system ......................... 5-41
Check engine .............................. 5-42
Door-ajar .................................... 5-44
Engine oil pressure ..................... 5-41
Front seat belt pretensioner
system ........................................ 5-42
Low fuel ..................................... 5-43
Low washer fluid level ............... 5-44
Seat belt ...................................... 5-43
Tire pressure monitoring
system ........................................ 5-45
Warranty ............................................ 9-13
Washer Fluid ..................................... 8-27
Weights ............................................. 10-6
Wheel Replacement .......................... 8-38
Windows Power windows .......................... 3-18
Windshield Washer ........................... 5-59
Windshield Wipers ............................ 5-56 Blades replacement .................... 8-29
Winter Driving .................................. 4-10
Index
11-7
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Form No.8Z87-EA-08F