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Turbocharger Information (MAZDASPEED MX-5)
The turbocharger greatly enhances engine power. Its advanced design provides better
operation and requires minimum additional maintenance. To get maximum performance
from your turbocharged engine, take note of the following tips:
lThe turbocharged engine is designed for optimal operation with premium unleaded
gasoline (page 4-2). Do not use fuel with a lower octane rating. Extra fuel additives are
NOT recommended.
lChange the engine oil and filter using the turbo engine interval outlined in the
maintenance schedule (for your driving condition).
lUse only the recommended engine oil (page 8-15). Extra oil additives are NOT
recommended.
lAfter driving at freeway speeds or up a long hill, idle the engine at least 30 seconds to
cool the turbo. Avoid simply shutting the engine off abruptly after a hard or long drive.
Damage to the turbocharger may result.
lDon't race or over-rev the engine when starting. This should not be done with ANY
engine, especially not with one that's turbocharged.
lDo not add any aftermarket devices to alter the engine's ignition timing, fuel delivery, or
turbo boost pressure. This may lead to serious engine damage and may void your
warranty.
Before Driving Your Mazda
Driving Tips
4-13
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qSchedule 1
Maintenance Interval Number of months or kilometers (miles), whichever comes first
Months 6 12 18 24 30 36 42 48
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
ENGINE
Engine valve clearance I
Engine timing belt Replace every 96,000 km (60,000 miles)
Drive belt (tension) I I
Engine oil MX-5/Miata R R R R R R R R
MAZDASPEED MX-5 Replace every 8,000 km (5,000 miles) or 5 months
Engine oil filter MX-5/Miata R R R R R R R R
MAZDASPEED MX-5 Replace every 8,000 km (5,000 miles) or 5 months
COOLING SYSTEM
Cooling system I I
Engine coolant Replace at first 96,000 km (60,000 miles) or 48 months;
after that, every 24 months
FUEL SYSTEM
Idle speed I I
Air filter C C R C
Fuel lines and hoses
*II
Hoses and tubes for emission*I
IGNITION SYSTEM
Spark plugs MX-5/Miata R R
MAZDASPEED MX-5 Replace every 160,000 km (100,000 miles)
8-4
Maintenance and Care
Scheduled Maintenance
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qSchedule 2
Maintenance Interval Number of months or kilometers (miles), whichever comes first
Months 4 8 12 16 20 24 28 32 36 40 44 48
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
ENGINE
Engine valve clearance I
Engine timing belt Replace every 96,000 km (60,000 miles)
Drive belts (tension) I I
Engine oil
(Except Puerto Rico) MX-5/Miata R R R R R R R
RRRRR
MAZDAS-
PEED MX-5 Replace every 5,000 km (3,000 miles) or 3 months
Engine oil (Puerto Rico) Replace every 5,000 km (3,000 miles) or 3 months
Engine oil filter MX-5/Miata R R R R R R R
RRRRR
MAZDAS-
PEED MX-5 Replace every 5,000 km (3,000 miles) or 3 months
COOLING SYSTEM
Cooling system I I
Engine coolant Replace at first 96,000 km (60,000 miles) or
48 months ; after that, every 24 months
Engine coolant level I I I I I I IIIIII
FUEL SYSTEM
Idle speed II
Air filter CC R C
Fuel lines and hoses
*II
Hoses and tubes for emission*I
IGNITION SYSTEM
Spark plugs MX-5/Miata R R
MAZDAS-
PEED MX-5
Replace every 160,000 km (100,000 miles)
ELECTRICAL SYSTEM
Function of all lights I I I I I I I IIIII
8-6
Maintenance and Care
Scheduled Maintenance
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Scheduled Maintenance (Except North America)
NOTE
lAfter the prescribed period, continue to follow the described maintenance at the
recommended intervals.
lAs the result of visual examination or functional measurement of a system's operation
(performance), correct, clean, or replace as required. (Inspect, and if necessary replace
the air filter)
Emission control and related systems
The ignition and fuel systems are highly important to the emission control system and to
efficient engine operation. Don't tamper with them.
All inspections and adjustments must be made by an Authorized Mazda Dealer.
8-8
Maintenance and Care
Scheduled Maintenance
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qSchedule
Maintenance
Interval Number of months or kilometers (miles), whichever comes first
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 18.752531.25 37.5 43.755056.25 62.5 68.757581.25 87.5 93.75100
ENGINE
Engine valve clearance Inspect every 100,000 km (62,500 miles) or 60 months
Drive belts
*1IIIIIIIIIIIIIIII
Engine timing belt*2Replace every 100,000 km (62,500 miles)
Engine oil*3RRRRRRRRRRRRRRRR
Engine oil filter*3RRRRRRRRRRRRRRRR
COOLING SYSTEM
Cooling system I I I I I I I I
Engine coolant except Australia
and New Zealand
Replace every 24 months
Australia and New
Zealand Replace at first 80,000 km (50,000 miles) or 48 months ; after that, every 24
months
FUEL SYSTEM
Idle speed I I I I I I I I
Air filter
*4
except Australia
and New Zealand CCRCCRCC
Australia and New
Zealand CRCRC
Fuel filter except Australia
and New Zealand
RRRR
Australia and New
Zealand RRR
Fuel lines and hoses I I I I I I I I
IGNITION SYSTEM
Spark plugs Replace every 40,000 km (25,000 miles)
EMISSION CONTROL SYSTEM
Evaporative system I I I I I I I I
ELECTRICAL SYSTEM
All electrical system
*5IIIIIIII
Maintenance and Care
Scheduled Maintenance
8-9
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Owner Maintenance Schedule
The owner or a qualified service technician should make these vehicle inspections at the
indicated intervals to ensure safe and dependable operation.
Bring any problem to the attention of an Authorized Mazda Dealer or qualified service
technician as soon as possible.
qWhen Refueling
lBrake and clutch fluid level (page 8-20)
lEngine coolant level (page 8-18)
lEngine oil level (page 8-16)
lWasher fluid level (page 8-25)
qAt Least Monthly
Tire inflation pressures (page 8-31)
qAt Least Twice a Year (For Example, Every Spring and Fall)
lAutomatic transmission fluid level (page 8-23)
lPower steering fluid level (page 8-22)
You can do the following scheduled maintenance items if you have some mechanical
ability and a few basic tools and if you closely follow the directions in this manual.
lAir filter (page 8-26)
lEngine coolant (page 8-18)
lEngine oil (page 8-16)
8-12
Maintenance and Care
Owner Maintenance
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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
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