Mazda CX-5, KF (EU)

Manual transmission fluid capacity & service interval

Mazda CX-5, KF (EU) manual transmission fluid capacity ranges from 1,65 to 2,4 liters. The service interval for fluid replacement is 180000 km. The data covers 3 configurations.

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

TypeSpecifications
CX-5 e-SKYACTIV-G 2.0 M Hybrid 2WD (2022- )
  • Use: Normal
  • Capacity 1,65 liter
  • Change 180000 km
  • Code: C66M-R 6/1
CX-5 SKYACTIV-D 2.2 (110 kW) 2WD (2017- )
  • Use: Normal
  • Capacity 2,4 liter
  • Change 180000 km
  • Code: D66M-R 6/1
CX-5 SKYACTIV-G 2.0 2WD (2017-2022)
  • Use: Normal
  • Capacity 1,65 liter
  • Change 180000 km
  • Code: C66M-R 6/1

Additional Notes

  • The Mazda CX-5 KF (EU) manual transmission fluid specifications cover three powertrain configurations, each classified under normal use conditions, with all three sharing the same 180,000 km change interval.
  • The SKYACTIV-D 2.2 (110 kW) 2WD transaxle carries a fluid capacity of 2.4 liters, which is notably higher than the two petrol variants and reflects the greater internal volume typical of diesel-paired manual transaxles in this segment.
  • Both the SKYACTIV-G 2.0 2WD and the e-SKYACTIV-G 2.0 M Hybrid 2WD share an identical transaxle fluid capacity of 1.65 liters, indicating a common manual transaxle unit is used across the standard petrol and mild hybrid petrol variants.
  • A service fill capacity, as listed here for all three configurations, represents the amount of fluid required during a routine drain-and-refill service, rather than a full overhaul or dry-fill quantity, which would typically be higher.
  • The 180,000 km change interval applied to all three configurations under normal use is a long-life service schedule, consistent with modern sealed or semi-sealed manual transaxle designs where fluid degradation is considered gradual under standard driving conditions.
  • The SKYACTIV-G 2.0 2WD configuration is specified for the 2017-2022 model years, while the e-SKYACTIV-G 2.0 M Hybrid 2WD carries a starting year of 2022, suggesting a generational overlap or transition point within the KF series during that year.

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