Black plate (429,1)
CAUTION
Rotate unidirectional tires and radial tires that have an asymmetrical tread pattern
or studs only from front to rear, not from side to side. Tire performance will be
weakened if rotated from side to side.
(With limited-slip differential)
Don't use the following:
ØTires not of the designated size
Ø Tires of different sizes or types at the same time
Ø Tires not sufficiently inflated
If these instructions aren't followed, the rotation of the left and right wheels will be
different and will thus apply a constant load on the limited-slip differential.
This will cause a malfunction.
q Replacing a Tire
WARNING
Always use tires that are in good condition:
Driving with worn tires is dangerous. Reduced braking, steering, and traction could
result in an accident.
If a tire wears evenly, a wear indicator will appear as a solid band across the tread.
Replace the tire when this happens.
New tread Tread wear indicator
Worn tread
You should replace the tire before the band crosses the entire tread.
NOTE
Tires degrade over time, even when they are not being used on the road. It is recommended that tires
generally be replaced when they are 6 years or older. Heat caused by hot climates or frequent high
loading conditions can accelerate the aging process. The period in which the tire was manufactured
(both week and year) is indicated by a 4-digit number.
Refer to Tire Labeling on page 9-23.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
9-33
MX-5_8CC1-EA-11F_Edition2 Page429
Monday, July 18 2011 10:9 AM
Form No.8CC1-EA-11F
Black plate (444,1)
Specifications
qEngine
Item Specification
Type DOHC-16V in-line, 4-cylinder
Bore×Stroke 87.5 × 83.1 mm (3.44 × 3.27 in)
Displacement 1,999 ml (1,999 cc, 122.0 cu in)
Compression ratio 10.8
qElectrical System
Item Classification
Battery 12V-36AH/5HR
Spark-plug number NGK ILTR6A13G
Spark-plug gap 1.25―1.35 mm (0.049 ―0.053 in)
CAUTION
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 oil Refer to Recommended Oil on page 8-18.
Manual transmission
oil 5-speed
transmission
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
6-speed transmission API Service
GL-4 or GL-5
SAE 75W-90
Automatic transmission fluid Mazda Genuine JWS3309
Rear differential oil API Service
GL-5
SAE 90
80W-90
75W-90
*1
Power steering fluid Mazda Genuine ATF M-III or equivalent
(e.g. Dexron® II)
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
*1 Not available from Mazda
10-4
Specifications
MX-5_8CC1-EA-11F_Edition2 Page444
Monday, July 18 2011 10:10 AM
Form No.8CC1-EA-11F
Black plate (445,1)
qCapacities
(Approximate Quantities)
Item Capacity
Engine oil With oil filter
replacementU.S.A. and
Canada6-speed manual
transmission
4.55 L (4.81 US qt, 4.00 Imp qt)
Except 6-speed manual
transmission 4.45 L (4.70 US qt, 3.92 Imp qt)
Except U.S.A. and Canada 4.55 L (4.81 US qt, 4.00 Imp qt)
Without oil filter replacement 4.05 L (4.28 US qt, 3.56 Imp qt)
Coolant U.S.A. and
Canada5-speed manual transmission 7.3 L (7.7 US qt, 6.4 Imp qt)
6-speed manual transmission 7.6 L (8.0 US qt, 6.7 Imp qt)
Automatic transmission
7.2 L (7.6 US qt, 6.3 Imp qt)
Except U.S.A.
and Canada 6-speed manual transmission 7.6 L (8.0 US qt, 6.7 Imp qt)
Automatic transmission
7.5 L (7.9 US qt, 6.6 Imp qt)
Manual transmission oil 5-speed transmission
2.0 L (2.1 US qt, 1.8 Imp qt)
6-speed transmission 2.1 L (2.2 US qt, 1.8 Imp qt)
Automatic transmission fluid 7.4 L (7.8 US qt, 6.5 Imp qt)
Rear differential oil 0.7 L (0.7 US qt, 0.6 Imp qt)
Fuel tank 48.0 L (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 With license plate holder
4,032 mm (158.7 in)
Without license plate holder 4,013 mm (158.0 in)
Overall width 1,720 mm (67.7 in)
Overall height Soft top
1,245 mm (49.0 in)
Hardtop 1,255 mm (49.4 in)
Front tread 1,490 mm (58.7 in)
Rear tread 1,495 mm (58.9 in)
Wheelbase 2,330 mm (91.7 in)
qWeights
(Manual transmission)
Item Weight
Without power retractable hardtop With power retractable
hardtop
GVWR (Gross Vehicle Weight Rating) 1,396 kg (3,078 lbs) 1,416 kg (3,122 lbs)
GAWR (Gross Axle Weight Rating) Front 714 kg (1,574 lbs) 714 kg (1,574 lbs)
Rear 682 kg (1,504 lbs) 702 kg (1,548 lbs)
Specifications
10-5
MX-5_8CC1-EA-11F_Edition2 Page445
Monday, July 18 2011 10:10 AM
Form No.8CC1-EA-11F
