2005 MAZDA MODEL MX-5 MIATA engine

Black plate (276,1)
Outside the United States
Government regulations in the United States require that automobiles meet specific
emission regulations and safety standards. Therefore, vehicles built for use in the United
States may differ from those sold in other countries.
The differences may make it difficult or even impossible for your vehicle to receive
satisfactory servicing in other countries. We strongly recommend that you NOT take your
Mazda outside the United States. However, in the event that you are moving to Canada
permanently, Mazda vehicles built for use in the United States could be eligible for
exportation to Canada with specific vehicle modifications to comply with the Canadian
Motor Vehicle Safety requirements (CMVSS).
NOTE
The above is applicable for a permanent import/export situation and not related to
travelers on vacation.
You may have the following problems if you do take your vehicle outside of the United
States:
lRecommended fuel may be unavailable. Any kind of leaded fuel or low-octane fuel will
affect vehicle performance and damage the emission controls and engine.
lProper repair facilities, tools, testing equipment, and replacement parts may not be
available.
Please refer to your Manufacturer's Warranty Booklet for more information.
9-10
Customer Information and Reporting Safety Defects
Warranty
MX-5 Miata_8T72-EA-04G_Edition2 Page276
Tuesday, August 31 2004 11:25 AM
Form No.8T72-EA-04G

Black plate (277,1)
Outside Canada
Government regulations in Canada require that automobiles meet specific emission
regulations and safety regulations. Therefore, vehicles built for use in Canada may differ
from those sold in other countries.
The differences may make it difficult or even impossible for your vehicle to receive
satisfactory servicing in other countries. We strongly recommend that you NOT take your
Mazda outside Canada. However, in the event that you are moving to the United States
permanently, Mazda vehicles built for use in Canada could be eligible for exportation to the
United States with specific vehicle modifications to comply with the United States Federal
Motor Vehicle Safety Standards (FMVSS).
NOTE
The above is applicable for a permanent import/export situation and not related to
travelers on vacation.
You may have the following problems if you do take your vehicle outside of Canada:
lRecommended fuel may be unavailable. Any kind of leaded fuel or low-octane fuel will
affect vehicle performance and damage the emission controls and engine.
lProper repair facilities, tools, testing equipment, and replacement parts may not be
available.
Please refer to your Manufacturer's Warranty Booklet for more information.
Customer Information and Reporting Safety Defects
Warranty
9-11
MX-5 Miata_8T72-EA-04G_Edition2 Page277
Tuesday, August 31 2004 11:25 AM
Form No.8T72-EA-04G

Black plate (278,1)
Add-On Non-Genuine Parts and Accessories
Non-genuine parts and accessories for Mazda vehicles can be found in stores.
These may fit your vehicle, but they are not approved by Mazda for use with Mazda
vehicles. When you install non-genuine parts or accessories, they could affect your
vehicle's performance or safety system; the Mazda warranty doesn't cover this. Before you
install any non-genuine parts or accessories, consult an Authorized Mazda Dealer.
WARNING
Installation of Non-Genuine Parts or Accessories:
Installation of non-genuine parts or accessories is dangerous. Improperly designed
parts or accessories could seriously affect your vehicle's performance or safety system.
This could cause you to have an accident or increase your chances of injuries in an
accident. Always consult an Authorized Mazda Dealer before you install non-genuine
parts or accessories.
Add-On Electrical and Electronic Equipment:
Incorrectly choosing or installing improper add-on equipment or choosing an
improper installer is dangerous. Essential systems could be damaged, causing engine
stalling, air-bag (SRS) activation, ABS inactivation, or a fire in the vehicle.
Be very careful in choosing and installing add-on electrical equipment, such as mobile
telephones, two-way radios, stereo systems, and car alarm systems.
Mazda assumes no responsibility for death, injury, or expenses that may result from the
installation of add-on non-genuine parts or accessories.
9-12
Customer Information and Reporting Safety Defects
Warranty
MX-5 Miata_8T72-EA-04G_Edition2 Page278
Tuesday, August 31 2004 11:25 AM
Form No.8T72-EA-04G

Black plate (287,1)
qEngine Number
Forward
Identification Numbers
10-3
MX-5 Miata_8T72-EA-04G_Edition2 Page287
Tuesday, August 31 2004 11:25 AM
Form No.8T72-EA-04G

Black plate (288,1)
Specifications
qEngine
Item Specification
Type DOHC-16V in-line, 4-cylinder
Bore×Stroke 83.0 mm × 85.0 mm (3.3 × 3.4 in)
Displacement 1,840 ml (1,840 cc, 112.2 cu in)
Compression ratio MX-5/Miata
10.0
MAZDASPEED MX-5 9.5
qElectrical System
Item Specification
Battery Maintenance-free, 12V-32AH/5HR
Alternator 12 V - 80 A
Starter 12 V - 1.0 kW
Spark-plug number MX-5/Miata
BP01 18 110
*, BP02 18 110*,
BP03 18 110, BP04 18 110
MAZDASPEED MX-5 BP8K 18 110
*
Spark-plug gap MX-5/Miata 1.0
―1.1mm (0.040 ―0.043 in)
MAZDASPEED MX-5 0.7 ―0.8mm (0.027 ―0.031 in)
* ex factory
q Lubricant Quality
Lubricant Classification
Engine oil Refer to the recommended SAE viscosity numbers on page 8-15.
Manual transmission oil Any 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
Automatic transmission fluid ATF M-III or equivalent (e.g. Dexron® III)
Rear differential oil API Service
GL-5
SAE 90
Power steering fluid ATF M-III or equivalent (e.g. Dexron® III)
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
10-4
Specifications
MX-5 Miata_8T72-EA-04G_Edition2 Page288
Tuesday, August 31 2004 11:25 AM
Form No.8T72-EA-04G

Black plate (289,1)
qCapacities
(Approximate Quantities)
Item Unit
L US qt Imp qt
Engine oil With oil filter 3.8 4.0 3.3
Without oil filter 3.6 3.8 3.2
Coolant MX-5/Miata 6.0 6.3 5.3
MAZDASPEED MX-5 6.2 6.6 5.5
Manual transmission oil 5-Speed transmission 2.0 2.1 1.8
6-Speed transmission 1.8 1.9 1.6
Automatic transmission fluid 6.7 7.1 5.9
Rear differential oil MX-5/Miata 1.0 1.1 0.9
MAZDASPEED MX-5 0.8 0.85 0.7
Fuel tank 48.0 12.7
(US gal) 10.6
(Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
q Dimensions
Item Vehicle specification
Overall length MX-5/Miata
3,945 mm (155.3 in), 3,963 mm (156.0 in)*
MAZDASPEED MX-53,964 mm (156.1 in), 3,983 mm (156.8 in)*
Overall width 1,678 mm (66.1 in)
Overall height 1,228 mm (48.4 in)
Front tread 1,415 mm (55.7 in)
Rear tread 1,440 mm (56.7 in)
Wheelbase 2,265 mm (89.2 in)
* With license plate holder
q Weights
Item Weight
GVWR (Gross Vehicle Weight Rating) 1,337 kg (2,948 lb)
GAWR (Gross Axle Weight Rating) Front
685 kg (1,510 lb)
Rear 675 kg (1,488 lb)
qAir Conditioner
Gas complies with SAE J639 Maximum operating charge
HFC134a (R-134a) 0.4 kg (14.1 oz)
Specifications
10-5
MX-5 Miata_8T72-EA-04G_Edition2 Page289
Tuesday, August 31 2004 11:25 AM
Form No.8T72-EA-04G

Black plate (294,1)
A
Add-On Non-Genuine Parts and
Accessories ....................................... 9-12
Air Bag Systems ............................... 2-20
Air Conditioning SystemGas specifications ...................... 10-5
Air Filter ............................................ 8-26
Antenna ............................................... 6-9
Anti-Lock Brake System (ABS) ......... 5-7 Warning light ............................... 5-7
Appearance Care ............................... 8-42
Ashtray .............................................. 6-68
Audio System ..................................... 6-9 Audio set (Type A) ..................... 6-19
Audio set (Type B) ..................... 6-43
Operating tips for audio system .... 6-9
Safety certification ..................... 6-66
Automatic Transmission Driving tips ................................ 5-13
Fluid ........................................... 8-23
Overdrive ................................... 5-12
Shift-lock override ..................... 5-12
Shift-lock system ........................ 5-11
Transmission ranges ................... 5-10
B
BatteryEmergency starting .................... 7-13
Maintenance ............................... 8-29
Specifications ............................. 10-4
Beep Sounds Ignition key reminder ................. 5-28
Lights-on reminder ..................... 5-28
Seat belt warning beep ............... 5-28
Before Starting the Engine .................. 4-7 After getting in ............................. 4-7
Before getting in .......................... 4-7
Body Lubrication .............................. 8-26
B
Brake Fluid ........................................... 8-20
Brakes Anti-lock brake system (ABS) ..... 5-7
Foot brake .................................... 5-4
Pad wear indicator ........................ 5-8
Parking brake ............................... 5-5
Warning light ............................... 5-6
Break-In Period ................................... 4-8
Bulb Replacement ............................. 8-34
C
Capacities .......................................... 10-5
Carbon Monoxide ............................... 4-6
Catalytic Converter ............................. 4-4
Cell Phones ....................................... 9-13
Center Console .................................. 6-70
Child Restraint Child restraint precautions ......... 2-13
LATCH child-restraint
systems ....................................... 2-18
Cigarette Lighter ............................... 6-68
Climate Control System ...................... 6-2
Clutch Fluid ........................................... 8-21
Convertible Top ................................ 3-20
Cruise Control ................................... 5-14
Cup Holder ........................................ 6-69
Customer Assistance ........................... 9-2
D
Dashboard Illumination .................... 5-21
Daytime Running Lights ................... 5-31
Defroster Rear window .............................. 5-33
Detachable Hardtop .......................... 3-25
11-2
Index
MX-5 Miata_8T72-EA-04G_Edition2 Page294
Tuesday, August 31 2004 11:25 AM
Form No.8T72-EA-04G

Black plate (295,1)
D
Dimensions ....................................... 10-5
Door Locks ......................................... 3-9
Driving In Flooded Area ................... 4-12
Driving Tips ........................................ 4-8Automatic transmission .............. 5-13
Break-in period ............................ 4-8
Driving in flooded area .............. 4-12
Hazardous driving ........................ 4-9
Money-saving suggestions ........... 4-8
Rocking the vehicle ...................... 4-9
Turbocharged vehicles ............... 4-13
Winter driving ............................ 4-10
E
Emergency Starting ........................... 7-13Flooded engine ........................... 7-13
Jump-starting .............................. 7-13
Push-starting .............................. 7-15
Emergency Towing ........................... 7-16
Emission Control System .................... 4-4
Engine Coolant ....................................... 8-18
Exhaust gas .................................. 4-6
Hood release .............................. 3-18
Oil .............................................. 8-15
Overheating ................................ 7-11
Starting ......................................... 5-3
Engine Compartment Overview ........ 8-14
Engine Coolant Overheating ................................ 7-11
Engine Coolant Temperature
Gauge ................................................ 5-20
Exhaust Gas ........................................ 4-6
Exterior Care ..................................... 8-44
F
Flasher Hazard warning .......................... 5-34
Headlights .................................. 5-29
Flat Tire ............................................... 7-3 Changing ...................................... 7-5
Spare tire and tool storage ............ 7-3
Fluids Classification .............................. 10-4
Owner maintenance ................... 8-12
Fog Lights ......................................... 5-30
Foot Brake .......................................... 5-4
Front seats ........................................... 2-2
Fuel Filler lid and cap ........................ 3-17
Gauge ......................................... 5-20
Requirements ............................... 4-2
Tank capacity ............................. 10-5
Fuses ................................................. 8-38 Panel description ........................ 8-40
Replacement ............................... 8-38
G
Glove Box ......................................... 6-70
H
Hazard Warning Flasher .................... 5-34
Hazardous Driving .............................. 4-9
HeadlightsControl ....................................... 5-29
Flashing ...................................... 5-29
High-low beam .......................... 5-29
On reminder ............................... 5-29
Hood Release .................................... 3-18
Horn .................................................. 5-33
Index
11-3
MX-5 Miata_8T72-EA-04G_Edition2 Page295
Tuesday, August 31 2004 11:25 AM
Form No.8T72-EA-04G