NB Miata Transaxle Fluid
Manual Transaxle Capacity (5-Speed)
2.1 Qt
2.0 L
Manual Transaxle Capacity (6-Speed)
1.79-1.90 Qt
1.70-1.80 L
Automatic Transaxle Capacity Dry
7.1 Qt
6.7 L
Automatic Transaxle Capacity Refill
4.2 Qt
4.0 L
Transaxle Specifications - Manual:
All-Season Usage:
SAE 75W-90
Transaxle Specifications - Automatic:
Note: API GL-4 or GL-5
Greater Than 50°F (10°C)
SAE 80W-90
M-III or equivalent (e.g. Dexron(R)III)
Information may vary depending on the source. If you notice any information that is incorrect or potentially dangerous, please contact me with supporting citations so I can review and correct it. This is an ongoing learning project and I plan to update the content as I find more accurate and reliable sources.
Sources: