Mercedes-Benz Mercedes-AMG GT, C192 (EU)

Automatic transmission fluid capacity & service interval

Mercedes-Benz Mercedes-AMG GT, C192 (EU) uses automatic transmission fluid with a capacity of 10-11 liters. Service intervals occur every 60000 km or 36 months. The data covers 2 configurations.

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

TypeSpecifications
Mercedes-AMG GT 55 AMG 4MATIC+, 192.380 (2023- )
  • Use: Normal
  • Capacity 10-11 liter
  • Change 60000 km/ 36 months
  • Code: 725.163 9/1
Mercedes-AMG GT 63 AMG 4MATIC+, 192.378 (2023- )
  • Use: Normal
  • Capacity 10-11 liter
  • Change 60000 km/ 36 months
  • Code: 725.163 9/1

Additional Notes

  • Both the Mercedes-AMG GT C192 variants listed — the 55 AMG 4MATIC+ (192.380) and the 63 AMG 4MATIC+ (192.378) — share an automatic transmission fluid capacity of 10-11 liters, which is a range typical of a service fill rather than a full overhaul or dry fill, where a higher volume would generally be expected.
  • A 10-11 liter capacity range rather than a fixed single value reflects the practical reality of a service fill, where residual fluid remaining in the torque converter and valve body means the exact refill quantity can vary slightly between services.
  • Under normal use conditions, the change interval for automatic transmission fluid on both the 192.380 and 192.378 is set at 60,000 km or 36 months, whichever comes first, meaning time elapsed is as much a trigger for service as distance traveled.
  • A 36-month time limit alongside the 60,000 km distance interval means that low-mileage operation does not exempt the transmission fluid from replacement, as fluid degradation occurs through thermal cycling and oxidation regardless of kilometers accumulated.
  • The 60,000 km service interval for automatic transmission fluid on the Mercedes-AMG GT C192 is classified under normal use conditions, which in automotive service terminology generally refers to typical on-road driving without sustained high-load, towing, or track use cycles.

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