Mercedes-Benz SL-Class, R129 (EU)

Automatic transmission fluid capacity & service interval

Mercedes-Benz SL-Class, R129 (EU) automatic transmission fluid capacity ranges from 6 to 8,7 liters. Service intervals include checks at 10000, 20000, and 30000 km, and changes at 30000 and 60000 km. The data covers 18 configurations.

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

TypeSpecifications
SL 280 (1993-2001)
  • Use: Normal
  • Capacity 6 liter
  • Check 30000 km
  • Change 60000 km
  • Code: 722.4xx 4/1
SL 280 (1993-2001)
  • Use: Severe
  • Capacity 6 liter
  • Change 30000 km
  • Code: 722.4xx 4/1
SL 280 (1993-2001)
  • Use: Normal
  • Capacity 6,2 liter
  • Check 30000 km
  • Change 60000 km
  • Code: 722.5xx 5/1
SL 280 (1993-2001)
  • Use: Severe
  • Capacity 6,2 liter
  • Change 30000 km
  • Code: 722.5xx 5/1
SL 280 (1993-2001)
  • Use: Normal
  • Capacity 8 liter
  • Check 30000 km
  • Code: 722.6xx 5/1
SL 320 (1993-2001)
  • Use: Normal
  • Capacity 8 liter
  • Check 30000 km
  • Code: 722.6xx 5/1
SL 320 (1993-2001)
  • Use: Severe
  • Capacity 8 liter
  • Change 30000 km
  • Code: 722.6xx 5/1
SL 500 (1993-2001)
  • Use: Normal
  • Capacity 7,7 liter
  • Check 30000 km
  • Change 60000 km
  • Code: 722.3xx 4/1
SL 500 (1993-2001)
  • Use: Severe
  • Capacity 7,7 liter
  • Change 30000 km
  • Code: 722.3xx 4/1
SL 500 (1993-2001)
  • Use: Normal
  • Capacity 8,7 liter
  • Check 30000 km
  • Code: 722.6xx 5/1
SL 600 (1993-2001)
  • Use: Normal
  • Capacity 7,7 liter
  • Check 30000 km
  • Change 60000 km
  • Code: 722.3xx 4/1
SL 600 (1993-2001)
  • Use: Severe
  • Capacity 7,7 liter
  • Change 30000 km
  • Code: 722.3xx 4/1
SL 600 (1993-2001)
  • Use: Normal
  • Capacity 8,7 liter
  • Check 30000 km
  • Code: 722.6xx 5/1
600 SL (1992-1993)
  • Use: Normal
  • Capacity 7,7 liter
  • Check 20000 km
  • Change 60000 km
  • Code: 4/1
300 SL (1989-1993)
  • Use: Normal
  • Capacity 6,2 liter
  • Check 10000 km
  • Change 60000 km
  • Code: 4/1
300 SL (1989-1993)
  • Use: Severe
  • Capacity 6,2 liter
  • Check 10000 km
  • Change 30000 km
  • Code: 4/1
300 SL-24V (1989-1993)
  • Use: Normal
  • Capacity 6,2 liter
  • Check 10000 km
  • Change 60000 km
  • Code: 4/1
500 SL (1989-1993)
  • Use: Normal
  • Capacity 7,7 liter
  • Check 20000 km
  • Change 60000 km
  • Code: 4/1

Other Systems