Audi 80, 85 (B2) (EU)

Differential fluid capacity & service interval

Audi 80, 85 (B2) (EU) differential fluid capacity is 2,2 liters. Service intervals occur every 15000 km or 12 months. The data covers 1 configuration.

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

TypeSpecifications
  • 80 quattro 2.1 (1982-1985)
  • Rear
  • Use: Normal
  • Capacity 2,2 liter
  • Check 15000 km/ 12 months

Additional Notes

  • The rear differential on the Audi 80 quattro 2.1 carries a fluid capacity of 2.2 liters, which is consistent with a service fill volume rather than a full overhaul or dry-fill quantity.
  • The inspection interval for the rear differential fluid is set at 15,000 km or 12 months, whichever comes first, and applies under normal use conditions.
  • The 12-month time-based interval running alongside the 15,000 km mileage threshold means the rear differential fluid level is subject to a check on a calendar basis even when mileage accumulation is low.

Other Systems