Volkswagen (VW) Transporter T3 (EU)

Differential fluid capacity & service interval

Volkswagen Transporter T3 (EU) uses differential fluid with a capacity of 1.5 liters. The data covers 5 configurations.

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

TypeSpecifications
  • Transporter/Caravelle T3 1.6 TD (51 kW) Syncro (1987-1990)
  • Front
  • Use: Normal
  • Capacity 1,5 liter
  • Transporter/Caravelle T3 2.1i (64 kW) Syncro (1987-1992)
  • Front
  • Use: Normal
  • Capacity 1,5 liter
  • Transporter/Caravelle T3 2.1i (70 kW) Syncro (1987-1990)
  • Front
  • Use: Normal
  • Capacity 1,5 liter
  • Transporter/Caravelle T3 2.1i (82 kW) Syncro (1987-1990)
  • Front
  • Use: Normal
  • Capacity 1,5 liter
  • Transporter/Caravelle T3 1.9 (57 kW) Syncro (1985-1990)
  • Front
  • Use: Normal
  • Capacity 1,5 liter

Additional Notes

  • All five Syncro configurations listed — spanning the 1.6 TD, 1.9, and three 2.1i power variants — share an identical front differential fluid capacity of 1.5 liters under normal use conditions.
  • The Volkswagen Transporter T3 Syncro front differential capacity of 1.5 liters represents a service fill figure, meaning the amount of fluid required when draining and refilling the unit during routine maintenance rather than a full overhaul or dry-build quantity.
  • The Syncro designation on the T3 refers to the four-wheel-drive system developed with Steyr-Daimler-Puch, which introduced a front differential as a distinct serviceable component not present in standard two-wheel-drive T3 variants.
  • The 1.9 (57 kW) Syncro has the earliest start year among the listed configurations, with coverage beginning in 1985, while the remaining four variants all begin in 1987.
  • The 2.1i (64 kW) Syncro has the latest end year of the group at 1992, whereas the 1.6 TD, 1.9, 2.1i (70 kW), and 2.1i (82 kW) Syncro variants all conclude in 1990.
  • The three distinct 2.1i power outputs — 64 kW, 70 kW, and 82 kW — represent different states of tune of the same 2.1-liter petrol engine, yet all carry the same 1.5-liter front differential fluid capacity, indicating the differential unit was common across those variants.
  • All capacity figures are given under normal use conditions, which in fluid service specifications typically refers to standard on-road driving cycles as opposed to severe conditions involving sustained heavy loads, off-road operation, or extreme temperatures.

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