Mazda CX-30, DM (USA / CAN)

Transfer case fluid capacity & service interval

The Mazda CX-30, DM (USA / CAN) uses transfer case fluid with a capacity of 0.35 liter. The data covers 6 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
CX-30 SKYACTIV-G 2.5 AWD (CAN) (2022- )
  • Use: Normal
  • Capacity 0,35 liter
CX-30 SKYACTIV-G 2.5 AWD (USA) (2022- )
  • Use: Normal
  • Capacity 0,35 liter
CX-30 SKYACTIV-G 2.5 T AWD (CAN) (2020- )
  • Use: Normal
  • Capacity 0,35 liter
CX-30 SKYACTIV-G 2.5 T AWD (USA) (2020- )
  • Use: Normal
  • Capacity 0,35 liter
CX-30 SKYACTIV-G 2.5 AWD (CAN) (2019-2022)
  • Use: Normal
  • Capacity 0,35 liter
CX-30 SKYACTIV-G 2.5 AWD (USA) (2019-2022)
  • Use: Normal
  • Capacity 0,35 liter

Additional Notes

  • The Mazda CX-30 DM transfer case fluid capacity is 0.35 liter across all listed AWD configurations. A value this small is typical of a compact, electronically controlled transfer unit rather than a traditional mechanical transfer case with a larger sump.
  • The 0.35 liter figure applies uniformly to both the naturally aspirated SKYACTIV-G 2.5 and the turbocharged SKYACTIV-G 2.5 T variants, covering Canadian and US market versions without distinction in transfer case fluid volume.
  • All six rows carry a normal use condition tied to the 0.35 liter capacity, meaning the specified fill volume is associated with standard operating conditions rather than a severe-duty service interval.
  • The SKYACTIV-G 2.5 AWD configurations span model years 2019-2022 for both the Canadian and US markets, while the turbocharged SKYACTIV-G 2.5 T AWD entries begin from 2020 for both markets, reflecting the later introduction of the turbocharged variant.
  • The note "transferbox" attached to each row identifies the component as the transfer box assembly, which in AWD drivetrains distributes torque between the front and rear axles. The 0.35 liter capacity is consistent with a sealed, compact unit of this type.
  • No variation in transfer case fluid capacity exists between the Canadian and US market specifications for any engine variant or model year range listed, indicating a shared drivetrain component across both markets.

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