Audi A6, S6, 4A (EU)

Coolant capacity & service interval

Audi A6, S6, 4A (EU) models utilize coolant with capacities ranging from 6,5 to 11 liters. The service interval for coolant is 24 months. The data covers 14 configurations.

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

TypeSpecifications
S6 4.2 V8 32V quattro (240 kW) (1996-1997)
  • Use: Normal
  • Capacity 8,5 liter
  • Change 24 months
A6 2.5 TDI quattro (103 kW) (1995-1997)
  • Use: Normal
  • Capacity 6,5 liter
  • Change 24 months
A6 1.9 TDI (66 kW) (1994-1997)
  • Use: Normal
  • Capacity 6,5 liter
  • Change 24 months
A6 2.0 (1994-1995)
  • Use: Normal
  • Capacity 7 liter
  • Change 24 months
A6 2.0 16V (1994-1995)
  • Use: Normal
  • Capacity 7 liter
  • Change 24 months
A6 2.3 (1994-1995)
  • Use: Normal
  • Capacity 8 liter
  • Change 24 months
A6 2.5 TDI (103 kW) (1994-1997)
  • Use: Normal
  • Capacity 6,5 liter
  • Change 24 months
A6 2.5 TDI (85 kW) (1994-1997)
  • Use: Normal
  • Capacity 6,5 liter
  • Change 24 months
A6 2.6 V6 (1994-1997)
  • Use: Normal
  • Capacity 11 liter
  • Change 24 months
A6 2.6 V6 quattro (1994-1997)
  • Use: Normal
  • Capacity 11 liter
  • Change 24 months
A6 2.8 V6 (1994-1997)
  • Use: Normal
  • Capacity 11 liter
  • Change 24 months
A6 2.8 V6 quattro (1994-1997)
  • Use: Normal
  • Capacity 11 liter
  • Change 24 months
S6 2.2 20V Turbo quattro (1994-1997)
  • Use: Normal
  • Capacity 9 liter
  • Change 24 months
S6 4.2 V8 32V quattro (213 kW) (1994-1997)
  • Use: Normal
  • Capacity 8,5 liter
  • Change 24 months

Other Systems