Mazda CX-90 (USA / CAN)
Transfer case fluid capacity & service interval
The Mazda CX-90 (USA / CAN) uses transfer case fluid with a capacity of 0.51 liter. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| CX-90 e-PHEV AWD (2023- ) |
|
| CX-90 e-SkyActiv AWD (2023- ) |
|
| CX-90 e-SkyActiv High Output AWD (2023- ) |
|
Additional Notes
- All three AWD configurations of the Mazda CX-90 (USA / CAN) share an identical transfer case fluid capacity of 0.51 liter, covering the e-PHEV, e-SkyActiv, and e-SkyActiv High Output variants introduced from 2023.
- A capacity of 0.51 liter is a relatively small fill volume, consistent with a compact transfer case unit rather than a larger, gear-heavy transfer case found in body-on-frame vehicles.
- Each capacity figure is designated as a transferbox fill, meaning the value reflects the fluid volume held within the transfer case housing itself.
- The 0.51 liter specification applies under normal use conditions across all three powertrain variants, indicating no separate severe-duty interval or capacity distinction is listed for any of the CX-90 AWD configurations.