Mazda CX-3, DK (USA / CAN)

Manual transmission fluid capacity & service interval

The Mazda CX-3, DK (USA / CAN) uses manual transmission fluid with a capacity of 1.7 liters. The data covers 4 configurations.

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

TypeSpecifications
CX-3 SKYACTIV-G 2.0 (CAN) (2019-2021)
  • Use: Normal
  • Capacity 1,7 liter
  • Code: C66M-R 6/1
CX-3 SKYACTIV-G 2.0 (USA) (2019-2021)
  • Use: Normal
  • Capacity 1,7 liter
  • Code: C66M-R 6/1
CX-3 SKYACTIV-G 2.0 (USA) (2017-2019)
  • Use: Normal
  • Capacity 1,7 liter
  • Code: C66M-R 6/1
CX-3 SKYACTIV-G 2.0 (CAN) (2016-2019)
  • Use: Normal
  • Capacity 1,7 liter
  • Code: C66M-R 6/1

Additional Notes

  • The Mazda CX-3 DK SKYACTIV-G 2.0 manual transaxle holds 1.7 liters of fluid across all listed configurations for both the USA and Canadian markets.
  • A 1.7-liter capacity is a relatively modest fill volume, consistent with the compact transaxle units typically paired with small-displacement front-wheel-drive engines.
  • All four configurations carry a normal use condition designation, meaning the listed 1.7-liter capacity applies under standard operating circumstances rather than severe-duty cycles.
  • The Canadian market specifications begin with the 2016 model year, while the USA market specifications start from 2017, reflecting a one-year difference in the introduction of listed data between the two markets.
  • Despite spanning two separate year range entries per market, the 1.7-liter transaxle capacity remains unchanged between the 2016-2019 and 2019-2021 Canadian configurations, and equally unchanged between the 2017-2019 and 2019-2021 USA configurations.
  • The 2019 model year appears as both an endpoint and a starting point in consecutive row entries for each market, indicating a specification boundary year where the data was recorded under two separate range entries without any change in the stated capacity value.

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