Peugeot 402

Manual transmission fluid capacity & service interval

Peugeot 402 manual transmission fluid capacity is 1,2 liters. Service intervals include checking at 2000 km and changing at 5000 km. The data covers 2 configurations.

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

TypeSpecifications
402 B (1939-1942)
  • Use: Normal
  • Capacity 1,2 liter
  • Check 2000 km
  • Change 5000 km
  • Code: 3/1
402 (1935-1938)
  • Use: Normal
  • Capacity 1,2 liter
  • Check 2000 km
  • Change 5000 km
  • Code: 3/1

Additional Notes

  • The Peugeot 402 manual transmission fluid capacity is 1.2 liters across both the 402 (1935-1938) and 402 B (1939-1942) configurations, indicating a relatively compact gearbox unit consistent with passenger vehicles of that era.
  • A check interval of 2,000 km applies to both configurations under normal use conditions, reflecting a monitoring schedule intended to catch fluid loss or contamination between full drain-and-fill services.
  • The change interval is set at 5,000 km for both the 402 and 402 B under normal use, meaning a full fluid replacement is due at that mileage threshold rather than at the shorter check interval.
  • The 1.2-liter fill figure represents a service fill capacity, which is the volume required when refilling a drained but otherwise intact transmission, as opposed to a larger overhaul capacity that would account for fluid retained in additional components.
  • The specifications for the 402 B (1939-1942) are identical to those of the earlier 402 (1935-1938) in terms of capacity, check interval, and change interval, indicating no revision to the manual transmission fluid service requirements between the two variants.

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