Mercedes-Benz C-Class, W203 / S203 / CL203 (USA / CAN)

Coolant capacity & service interval

Mercedes-Benz C-Class, W203 / S203 / CL203 (USA / CAN) coolant capacity ranges from 5,6 to 14,5 liters. Service intervals include checks at 13000 miles or 12 months and changes at 143000 to 150000 miles or 180 months. The data covers 18 configurations.

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

TypeSpecifications
C 230, 203.052/252/752 (2007-2007)
  • Use: Normal
  • Capacity 7,4 liter
  • Check 13000 miles/ 12 months
  • Change 143000 miles/ 180 months
C 280, 203.054/254 (2007-2007)
  • Use: Normal
  • Capacity 7,4 liter
  • Check 13000 miles/ 12 months
  • Change 143000 miles/ 180 months
C 280 4MATIC, 203.092/292 (2007-2007)
  • Use: Normal
  • Capacity 7,4-10 liter
  • Change 150000 miles/ 180 months
C 350, 203.056/256 (2007-2007)
  • Use: Normal
  • Capacity 7,4 liter
  • Check 13000 miles/ 12 months
  • Change 143000 miles/ 180 months
C 350 4MATIC, 203.087/287 (2007-2007)
  • Use: Normal
  • Capacity 7,1 liter
  • Check 13000 miles/ 12 months
  • Change 143000 miles/ 180 months
C 55 AMG, 203.076/276 (2007-2007)
  • Use: Normal
  • Capacity 11-12 liter
  • Change 150000 miles/ 180 months
C 230, 203.052/252/752 (2005-2007)
  • Use: Normal
  • Capacity 7,1 liter
  • Check 13000 miles/ 12 months
  • Change 143000 miles/ 180 months
C 280, 203.054/254 (2005-2007)
  • Use: Normal
  • Capacity 7,1 liter
  • Check 13000 miles/ 12 months
  • Change 143000 miles/ 180 months
C 280 4MATIC, 203.092/292 (2005-2007)
  • Use: Normal
  • Capacity 7,1-10 liter
  • Change 150000 miles/ 180 months
C 350, 203.056/256 (2005-2007)
  • Use: Normal
  • Capacity 7,1 liter
C 350 4MATIC, 203.087/287 (2005-2007)
  • Use: Normal
  • Capacity 7,1 liter
  • Check 13000 miles/ 12 months
  • Change 143000 miles/ 180 months
C 230 Kompressor, 203.040/240/740 (2000-2005)
  • Use: Normal
  • Capacity 5,6-8 liter
  • Change 150000 miles/ 180 months
C 240, 203.061/261 (2000-2004)
  • Use: Normal
  • Capacity 6,4 liter
  • Change 150000 miles/ 180 months
C 240 4MATIC, 203.081/281 (2000-2004)
  • Use: Normal
  • Capacity 6,4 liter
  • Change 150000 miles/ 180 months
C 32 AMG, 203.065/265 (2000-2004)
  • Use: Normal
  • Capacity 14,5 liter
  • Change 150000 miles/ 180 months
C 320, 203.064/264/764 (2000-2004)
  • Use: Normal
  • Capacity 6,4 liter
  • Change 150000 miles/ 180 months
C 320 4MATIC, 203.084/284 (2000-2005)
  • Use: Normal
  • Capacity 6,4 liter
  • Change 150000 miles/ 180 months
C 55 AMG, 203.076/276 (2000-2007)
  • Use: Normal
  • Capacity 11-12 liter
  • Change 150000 miles/ 180 months

Other Systems