BMW X1, F48 (USA)

Automatic transmission fluid capacity & service interval

BMW X1, F48 (USA) models utilize automatic transmission fluid with a capacity of 7 liters. The data covers 4 configurations.

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

TypeSpecifications
X1 sDrive28i (2019-2022)
  • Use: Normal
  • Capacity 7 liter
  • Code: GA8F22AW (Aisin) 8/1
X1 xDrive28i (2019-2022)
  • Use: Normal
  • Capacity 7 liter
  • Code: GA8F22AW (Aisin) 8/1
X1 sDrive28i (2015-2019)
  • Use: Normal
  • Capacity 7 liter
  • Code: GA8F22AW (Aisin) 8/1
X1 xDrive28i (2015-2019)
  • Use: Normal
  • Capacity 7 liter
  • Code: GA8F22AW (Aisin) 8/1

Additional Notes

  • The BMW X1 F48 (USA) automatic transaxle holds 7 liters of fluid across all listed configurations, covering both the sDrive28i and xDrive28i variants from 2015-2022.
  • A 7-liter capacity is consistent with a service fill figure, meaning the amount required when fluid is drained and refilled during routine maintenance rather than a full overhaul with torque converter replacement.
  • All four rows carry a normal use condition, meaning the 7-liter capacity figure applies to standard operating conditions rather than severe-duty cycles.
  • The sDrive28i and xDrive28i share an identical 7-liter automatic transaxle capacity, indicating no measurable difference in fluid volume between the front-wheel-drive and all-wheel-drive configurations.
  • Both the 2015-2019 and 2019-2022 model year groupings for each drivetrain variant carry the same 7-liter specification, reflecting continuity in the transmission design across the generation split.

Other Systems