Mercedes-Benz AMG GT 4-Doors, X290 (USA / CAN)

Transfer case fluid capacity & service interval

Mercedes-Benz AMG GT 4-Doors, X290 (USA / CAN) requires transfer case fluid with a capacity range of 0,65 to 0,68 liters. Service intervals occur every 46500 miles or 36 months. The data covers 5 configurations.

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

TypeSpecifications
AMG GT 63 S E Performance 4MATIC+, 290.679 (2022- )
  • Use: Normal
  • Capacity 0,65-0,68 liter
  • Change 46500 miles/ 36 months
AMG GT 43 4 MATIC+, 290.659 (2020- )
  • Use: Normal
  • Capacity 0,65-0,68 liter
  • Change 46500 miles/ 36 months
AMG GT 53 4 MATIC+, 290.661 (2018- )
  • Use: Normal
  • Capacity 0,65-0,68 liter
  • Change 46500 miles/ 36 months
AMG GT 63 4 MATIC+, 290.688 (2018- )
  • Use: Normal
  • Capacity 0,65-0,68 liter
  • Change 46500 miles/ 36 months
AMG GT 63 S 4 MATIC+, 290.689 (2018-2023)
  • Use: Normal
  • Capacity 0,65-0,68 liter
  • Change 46500 miles/ 36 months

Additional Notes

  • Across all five configurations of the Mercedes-Benz AMG GT 4-Door X290, the transfer case fluid capacity is specified as a range of 0.65 to 0.68 liter rather than a single fixed value. A range like this typically reflects normal variation introduced during a service fill, where the technician fills to a level indicator rather than a precise measured volume.
  • The 0.65-0.68 liter capacity is notably small, which is consistent with a compact transfer case unit designed for an all-wheel-drive system rather than a traditional four-wheel-drive application. Units of this size generally hold less fluid than larger truck-based transfer cases, which commonly require several liters.
  • The service interval for all listed configurations is 46,500 miles or 36 months under normal use conditions, meaning whichever threshold is reached first triggers the fluid change. The 36-month time limit means that even low-mileage vehicles are subject to a fluid change within three years.
  • The AMG GT 43 4MATIC+ (290.659) carries the same 0.65-0.68 liter capacity and 46,500-mile/36-month interval as the higher-output variants, indicating no differentiation in transfer case service specifications between the entry-level and performance-oriented models in the lineup.
  • The AMG GT 63 S 4MATIC+ (290.689) shares identical transfer case fluid specifications with the AMG GT 63 4MATIC+ (290.688), despite being a distinct chassis code. Both carry the 0.65-0.68 liter capacity and the same change interval.
  • The AMG GT 63 S E Performance 4MATIC+ (290.679), which incorporates a hybrid powertrain, carries the same transfer case fluid capacity and service interval as the non-hybrid configurations. No separate or modified specification is listed for the transfer case on the electrified variant.
  • All five configurations specify normal use conditions for the listed interval. No severe-use interval appears in the specifications, meaning only the single normal-use schedule of 46,500 miles or 36 months is associated with the 0.65-0.68 liter fill for the transfer case across the entire X290 range covered here.

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