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If you find a leak or other damage, or if
coolant is still leaking:
Stop the engine and call an Authorized
Mazda Dealer.
Cooling system cap
Engine coolant
reservoir
If you find no problems, the engine is
cool, and no leaks are obvious:
Carefully add coolant as required (page
8-17).
CAUTION
If the engine continues to overheat or
frequently overheats, have the cooling
system inspected. The engine could be
seriously damaged unless repairs are
made. Consult an Authorized Mazda
Dealer.
7-12
In Case of an Emergency
Overheating
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Engine Compartment Overview
Fuse block
Engine oil-filler cap
Cooling system cap
Power steering fluid filler cap/dipstickAir filterClutch fluid reservoir
(Only for manual
transmission model) Automatic transmission fluid-level dipstick
(Only for automatic transmission model)
Engine oil dipstick
Brake fluid reservoir Washer fluid reservoir
(TypeA)
Engine coolant
reservoirWasher fluid reservoir (TypeB)
The battery is in the trunk
Maintenance and Care
Owner Maintenance
8-13
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Engine Coolant
qInspecting Coolant Level
WARNING
Hot Engine:
A hot engine is dangerous. If the
engine has been running, parts of the
engine compartment can become very
hot. You could be burned. Carefully
inspect the engine coolant in the
coolant reservoir, but do not open it.
Do not use a match or live flame in the
engine compartment. DO NOT ADD
COOLANT WHEN THE ENGINE IS
HOT.
Cooling Fan and Engine
Inspection:
Inspecting the engine with the ignition
switch in the ON position is
dangerous. The cooling fan could turn
on unexpectedly even when the engine
isn't running. You could be seriously
injured by the fan. Turn the ignition
switch off and remove the key from the
ignition switch when you inspect the
engine.
Cooling System Cap:
When the engine and radiator are hot,
scalding coolant and steam may shoot
out under pressure and cause serious
injury. Don't remove the cooling
system cap when the engine and
radiator are hot.Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year―at the beginning of the
winter season―and before traveling
where temperatures may drop below
freezing.
Inspect the condition and connections of
all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.
The coolant should be at full in the
radiator and between the FULL and LOW
marks on the coolant reservoir when the
engine is cool.
If it's at or near LOW, add enough coolant
to the coolant reservoir to provide
freezing and corrosion protection and to
bring the level to FULL.
CAUTION
Radiator coolant will damage paint.
Rinse it off quickly if spilled.
Do not overfill.
If new coolant is required frequently,
consult an Authorized Mazda Dealer.
Maintenance and Care
Owner Maintenance
8-17
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4. Drain the system completely. Insert and
tighten the plug. Add as much
ethylene-glycol-based coolant mixture
and water as necessary to provide
freezing and corrosion protection.
5. In extremely cold climates, add the
mixture percentage recommended in
the coolant mixture percentage table.
6. Run the engine at idle with the cooling
system cap off. Slowly add additional
coolant if necessary.
7. At this point, wait until the engine
reaches normal operating temperature;
then depress the accelerator two or
three times. Add more coolant, if
necessary, until the system is full.
8. Install the cooling system cap. Inspect
all connections for leaks. Inspect the
level in the coolant reservoir one more
time.Brake Fluid
qInspecting Brake Fluid Level
Inspect the fluid level in the reservoir
regularly. It should be kept at MAX.
The level normally drops with
accumulated distance, a condition
associated with wear of brake linings. If it
is excessively low, have the brake system
inspected by an Authorized Mazda
Dealer.
Maintenance and Care
Owner Maintenance
8-19
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qCapacities
(Approximate Quantities)
ItemUnit
L US qt Imp qt
Engine oilWith oil filter 3.8 4.0 3.3
Without oil filter 3.6 3.8 3.2
CoolantMX-5/Miata 6.0 6.3 5.3
MAZDASPEED MX-5 6.2 6.6 5.5
Manual transmission oil5-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 oilMX-5/Miata 1.0 1.1 0.9
MAZDASPEED MX-5 0.8 0.85 0.7
Fuel tank 48.012.7
(US gal)10.6
(Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
qDimensions
Item Vehicle specification
Overall lengthMX-5/Miata 3,945 mm (155.3 in), 3,963 mm (156.0 in)*
MAZDASPEED MX-5 3,964 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
qWeights
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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