Fiat 850 (EU)

Manual transmission fluid capacity & service interval

Fiat 850 (EU) manual transmission fluid capacity is 2,1 liters. Service intervals include checking at 10000 km and changing at 30000 km. The data covers 4 configurations.

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

TypeSpecifications
850 Coupe (1968-1971)
  • Use: Normal
  • Capacity 2,1 liter
  • Check 10000 km
  • Change 30000 km
  • Code: 4/1
850 Spider (1968-1973)
  • Use: Normal
  • Capacity 2,1 liter
  • Check 10000 km
  • Change 30000 km
  • Code: 4/1
850 Coupe (1965-1967)
  • Use: Normal
  • Capacity 2,1 liter
  • Check 10000 km
  • Change 30000 km
  • Code: 4/1
850 (1964-1971)
  • Use: Normal
  • Capacity 2,1 liter
  • Check 10000 km
  • Change 30000 km
  • Code: 4/1

Additional Notes

  • The Fiat 850 (EU) manual transmission fluid specifications cover a transaxle unit, meaning the gearbox and final drive share a single combined housing and a single fluid fill rather than separate reservoirs.
  • A 2.1-liter transaxle fluid capacity applies uniformly across all listed body styles and model year ranges, including the standard 850, the 850 Coupe, and the 850 Spider.
  • The 2.1-liter figure represents a service fill capacity, which is the volume used during a routine drain-and-refill procedure on an assembled unit already in the vehicle.
  • Under normal use conditions, a fluid level check interval of 10,000 km is specified for all listed configurations, indicating a relatively frequent inspection schedule relative to the change interval.
  • The fluid change interval under normal use conditions is 30,000 km across all listed variants, placing the change at every third check interval.
  • The 850 Coupe is represented by two separate specification rows divided at the 1967-1968 boundary, covering 1965-1967 and 1968-1971 respectively, though both rows carry identical capacity and interval values of 2.1 liters, 10,000 km check, and 30,000 km change.
  • The 850 Spider specification row spans 1968-1973, the widest model year range among the listed body styles, yet shares the same 2.1-liter capacity and service intervals as the earlier configurations.

Other Systems