Mercedes-Benz SL-Class, R231 (EU)

Coolant capacity & service interval

Mercedes-Benz SL-Class, R231 (EU) coolant capacity ranges from 1,9 to 12,3 liters. Service intervals include 50000 km/36 months and 200000 km/120 months. The data covers 13 configurations.

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

TypeSpecifications
SL 400, 231.466 (2015-2020)
  • Use: Normal
  • Capacity 10,8 liter
  • Change 200000 km/ 120 months
  • SL 400, 231.466 (2015-2020)
  • Intercooler
  • Use: Normal
  • Capacity 1,9 liter
  • Change 200000 km/ 120 months
SL 400, 231.465 (2014-2015)
  • Use: Normal
  • Capacity 10,8 liter
  • Change 200000 km/ 120 months
  • SL 400, 231.465 (2014-2015)
  • Intercooler
  • Use: Normal
  • Capacity 1,9 liter
  • Change 200000 km/ 120 months
SL 500, 231.473 (2014-2020)
  • Use: Normal
  • Capacity 12,3 liter
  • Change 200000 km/ 120 months
SL 63 AMG, 231.474 (2014-2019)
  • Use: Normal
  • Capacity 8 liter
  • Between min and max.
  • Change 200000 km/ 120 months
  • SL 63 AMG, 231.474 (2014-2019)
  • Intercooler
  • Use: Normal
  • Capacity 2 liter
  • Change 200000 km/ 120 months
SL 350, 231.457 (2012-2014)
  • Use: Normal
  • Capacity 10,8 liter
  • Change 200000 km/ 120 months
SL 500, 231.473 (2012-2014)
  • Use: Normal
  • Capacity 12,3 liter
  • Change 200000 km/ 120 months
SL 550, 231.473 (2012-2017)
  • Use: Normal
  • Capacity 12,3 liter
  • Change 200000 km/ 120 months
SL 63 AMG (395 kW), 231.474 (2012-2014)
  • Use: Normal
  • Between min and max.
  • Change 200000 km/ 120 months
SL 63 AMG (415 kW), 231.474 (2012-2014)
  • Use: Normal
  • Between min and max.
  • Change 200000 km/ 120 months
SL 65 AMG, 231.479 (2012-2019)
  • Use: Normal
  • Between min and max.
  • Change 50000 km/ 36 months

Other Systems