Alfa Romeo Giulietta, 750, 101 (EU)

Manual transmission fluid capacity & service interval

Alfa Romeo Giulietta, 750, 101 (EU) manual transmission fluid capacity ranges from 1,4 to 1,5 liters. Service intervals include checks every 4000 km or 6 months and changes every 8000 km or 12 months. The data covers 10 configurations.

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

TypeSpecifications
Giulietta TI (1961-1962)
  • Use: Normal
  • Capacity 1,5 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta Promiscua (1957-1959)
  • Use: Normal
  • Capacity 1,5 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta SS (Sprint Speciale) (1957-1962)
  • Use: Normal
  • Capacity 1,4 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta SZ (Sprint Zagato) (1957-1960)
  • Use: Normal
  • Capacity 1,4 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta TI (1957-1961)
  • Use: Normal
  • Capacity 1,5 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta Spider Veloce (1956-1962)
  • Use: Normal
  • Capacity 1,4 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta Sprint Veloce (1956-1962)
  • Use: Normal
  • Capacity 1,4 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta Spider (1955-1962)
  • Use: Normal
  • Capacity 1,5 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta Berlina (1954-1957)
  • Use: Normal
  • Capacity 1,5 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1
Giulietta Sprint (1954-1962)
  • Use: Normal
  • Capacity 1,5 liter
  • Check 4000 km/ 6 months
  • Change 8000 km/ 12 months
  • Code: 4/1

Additional Notes

  • Across all Alfa Romeo Giulietta variants in the 750 and 101 series, manual transmission fluid capacity falls into one of two values: 1.5 liters or 1.4 liters. These figures represent service fill quantities, meaning the amount of fluid required during a routine drain-and-refill, rather than a full overhaul or assembly fill.
  • The 1.5-liter capacity applies to the Giulietta Berlina, Promiscua, Spider, Sprint, and both TI generations, as well as the Sprint from 1954-1962. A slightly smaller 1.4-liter capacity is specified for the higher-performance Veloce and coachbuilt variants.
  • The Giulietta SS (Sprint Speciale) from 1957-1962 and the SZ (Sprint Zagato) from 1957-1960 both carry the 1.4-liter specification, placing them in the same capacity group as the Veloce variants despite their distinct body styles and production origins.
  • The Spider Veloce (1956-1962) and Sprint Veloce (1956-1962) share the 1.4-liter transmission fluid capacity. The standard Spider and Sprint, by contrast, are specified at 1.5 liters, indicating a difference in transmission unit between the standard and Veloce configurations.
  • All variants across the entire 1954-1962 range share an identical service interval structure under normal use conditions: a fluid level check every 4,000 km or 6 months, and a full fluid change every 8,000 km or 12 months. Whichever threshold is reached first would govern the service action.
  • The 8,000 km or 12-month change interval was a relatively short cycle by later automotive standards, consistent with mid-20th century service practices when fluid formulations and transmission sealing technology required more frequent maintenance attention.
  • The Giulietta TI appears across two separate year ranges, 1957-1961 and 1961-1962, both specifying 1.5 liters with identical check and change intervals under normal use. The capacity and service schedule remained unchanged across the transition between those production periods.
  • The check interval of 4,000 km or 6 months, set at half the change interval, reflects a monitoring step intended to detect fluid loss or contamination between full service events rather than to trigger a fluid replacement on its own.

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