Mazda 3, BP (EU)

Differential fluid capacity & service interval

Mazda 3, BP (EU) differential fluid capacity is 0,35 liter. Service intervals include normal use. The data covers 3 configurations.

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

TypeSpecifications
  • 3 e-SKYACTIV-X M Hybrid AWD (2021- )
  • Rear
  • Use: Normal
  • Capacity 0,35 liter
  • 3 SKYACTIV-X AWD (2019-2021)
  • Rear
  • Use: Normal
  • Capacity 0,35 liter
  • 3 SKYACTIV-X M Hybrid AWD (2019-2021)
  • Rear
  • Use: Normal
  • Capacity 0,35 liter

Additional Notes

  • The Mazda 3 BP (EU) rear differential fluid capacity is 0.35 liter across all three AWD configurations listed, covering the SKYACTIV-X, SKYACTIV-X M Hybrid, and e-SKYACTIV-X M Hybrid variants.
  • A capacity as small as 0.35 liter is characteristic of a compact rear differential unit, where the housing volume is minimal compared to larger rear-wheel-drive or truck differentials that commonly hold one liter or more.
  • All three configurations specify normal use conditions, meaning the listed 0.35 liter capacity applies to standard operating environments rather than severe-duty or high-stress driving cycles.
  • The SKYACTIV-X AWD and SKYACTIV-X M Hybrid AWD share identical rear differential fluid capacity figures for the 2019-2021 model years, indicating no variation between the mild-hybrid and non-hybrid versions of the same engine family in that period.
  • The e-SKYACTIV-X M Hybrid AWD, introduced from 2021, carries the same 0.35 liter rear differential capacity as the earlier SKYACTIV-X variants, showing continuity in the rear differential specification across the generational update within the BP platform.

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