Peugeot Boxer

Automatic transmission fluid capacity & service interval

Peugeot Boxer automatic transmission fluid capacity is 6 liters. Service intervals include normal use. Data covers 3 configurations.

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

TypeSpecifications
Boxer 2.2 BlueHDi 120 (2024- )
  • Use: Normal
  • Capacity 6 liter
  • Code: AMN8 8/1
Boxer 2.2 BlueHDi 140 (2024- )
  • Use: Normal
  • Capacity 6 liter
  • Code: AMN8 8/1
Boxer 2.2 BlueHDi 180 (2024- )
  • Use: Normal
  • Capacity 6 liter
  • Code: AMN8 8/1

Additional Notes

  • The Peugeot Boxer automatic transmission fluid capacity is listed as 6 liters across the 2.2 BlueHDi 120, 140, and 180 variants, all sharing an identical transaxle fill volume despite their differing power outputs.
  • A 6-liter capacity in a transaxle application reflects a combined gearbox and differential housing, where the fluid serves both the transmission and drive components within a single integrated unit.
  • All three engine variants — the 120, 140, and 180 — carry the same 6-liter specification under normal use conditions, indicating no capacity differentiation based on output rating within the 2.2 BlueHDi family.
  • The specifications are recorded under normal use conditions, meaning the listed 6-liter capacity applies to standard operating environments rather than severe-duty or first-change scenarios.

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