Mazda 929 (EU)

Automatic transmission fluid capacity & service interval

Mazda 929 (EU) automatic transmission fluid capacity ranges from 6,5 to 7,5 liters. Service intervals require checks every 20000 km or 12 months. The data covers 5 configurations.

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

TypeSpecifications
929 2.0i (1987-1992)
  • Use: Normal
  • Capacity 6,5 liter
  • Check 20000 km/ 12 months
  • Code: 4/1
929 2.2 (1987-1992)
  • Use: Normal
  • Capacity 6,5 liter
  • Check 20000 km/ 12 months
  • Code: 4/1
929 2.2i (1987-1992)
  • Use: Normal
  • Capacity 6,5 liter
  • Check 20000 km/ 12 months
  • Code: 4/1
929 3.0i (1987-1992)
  • Use: Normal
  • Capacity 6,5 liter
  • Check 20000 km/ 12 months
  • Code: 4/1
929 2.0 (1984-1987)
  • Use: Normal
  • Capacity 7,5 liter
  • Code: 4/1

Additional Notes

  • The Mazda 929 (EU) automatic transmission fluid capacity varies between engine variants, with the 929 2.0 (1984-1987) holding 7.5 liters compared to the 6.5 liters shared across all 1987-1992 variants.
  • A 7.5-liter automatic transmission fluid capacity, as seen in the 929 2.0 (1984-1987), is a figure typically associated with a total overhaul or dry fill, accounting for fluid held within the torque converter and transmission housing combined.
  • The 6.5-liter capacity listed for the 929 2.0i, 2.2, 2.2i, and 3.0i (1987-1992) represents a consistent fill volume across four distinct engine configurations within the same model generation.
  • No check interval is listed for the 929 2.0 (1984-1987), whereas all four 1987-1992 variants carry a specified check interval of 20,000 km or 12 months, whichever comes first, under normal use conditions.
  • A 20,000 km or 12-month check interval, as applied to the 1987-1992 variants under normal use, is a fluid condition and level inspection schedule rather than a full drain-and-fill service interval.
  • The 929 2.0 and 929 2.0i share the same engine displacement but differ in both fluid capacity and service interval specification, with the 2.0i requiring 1.0 liter less fluid and carrying a defined check schedule.
  • The 929 2.2 and 929 2.2i (1987-1992) carry identical automatic transmission fluid specifications at 6.5 liters with a 20,000 km or 12-month check interval, despite the fuel delivery distinction implied by the "i" designation.

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