BMW 3 series, G20 / G80 (USA)

Differential fluid capacity & service interval

BMW 3 series, G20 / G80 (USA) differential fluid capacity ranges from 0,45 liters to 1 liter. Service intervals include changes at 1200 miles and 50000 miles. The data covers 22 configurations.

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

TypeSpecifications
  • M3 Competition xDrive (2024- )
  • Front
  • Use: Normal
  • Capacity 0,6 liter
  • Code: 170AL
  • M3 Competition xDrive (2024- )
  • Rear
  • Use: First change only
  • Capacity 1 liter
  • Change 1200 miles
  • Code: 225 M SA2T4
  • M3 Competition xDrive (2024- )
  • Rear
  • Use: Flexible (on board maintenance system)
  • Capacity 1 liter
  • Change 50000 miles
  • Code: 225 M SA2T4
  • M340i Mild-Hybrid (2024- )
  • Rear
  • Use: Normal
  • Capacity 1 liter
  • Code: 215 LWS SA2T4
  • M340i xDrive Mild-Hybrid (2024- )
  • Front
  • Use: Normal
  • Capacity 0,45 liter
  • Code: 168AL
  • M340i xDrive Mild-Hybrid (2024- )
  • Rear
  • Use: Normal
  • Capacity 1 liter
  • Code: 215 LWS SA2T4
  • M3 CS xDrive (2023-2024)
  • Front
  • Use: Normal
  • Capacity 0,6 liter
  • Code: 170AL
  • M3 CS xDrive (2023-2024)
  • Rear
  • Use: First change only
  • Capacity 1 liter
  • Change 1200 miles
  • Code: 225 M SA2T4
  • M3 CS xDrive (2023-2024)
  • Rear
  • Use: Flexible (on board maintenance system)
  • Capacity 1 liter
  • Change 50000 miles
  • Code: 225 M SA2T4
  • M3 (2020- )
  • Rear
  • Use: First change only
  • Capacity 1 liter
  • Change 1200 miles
  • Code: 225 M SA2T4
  • M3 (2020- )
  • Rear
  • Use: Flexible (on board maintenance system)
  • Capacity 1 liter
  • Change 50000 miles
  • Code: 225 M SA2T4
  • M3 Competition (2020- )
  • Rear
  • Use: First change only
  • Capacity 1 liter
  • Change 1200 miles
  • Code: 225 M SA2T4
  • M3 Competition (2020- )
  • Rear
  • Use: Flexible (on board maintenance system)
  • Capacity 1 liter
  • Change 50000 miles
  • Code: 225 M SA2T4
  • M3 Competition xDrive (2020-2024)
  • Front
  • Use: Normal
  • Capacity 0,6 liter
  • Code: 170AL
  • M3 Competition xDrive (2020-2024)
  • Rear
  • Use: First change only
  • Capacity 1 liter
  • Change 1200 miles
  • Code: 225 M SA2T4
  • M3 Competition xDrive (2020-2024)
  • Rear
  • Use: Flexible (on board maintenance system)
  • Capacity 1 liter
  • Change 50000 miles
  • Code: 225 M SA2T4
  • M340i Mild-Hybrid (2020-2024)
  • Rear
  • Use: Normal
  • Capacity 1 liter
  • Code: 215 LWS SA2T4
  • M340i xDrive Mild-Hybrid (2020-2024)
  • Rear
  • Use: Normal
  • Capacity 1 liter
  • Code: 215 LWS SA2T4
  • 330i (2019-2024)
  • Rear
  • Use: Normal
  • Capacity 1 liter
  • Code: 215 LWS SA2T4
  • 330i xDrive (2019-2024)
  • Rear
  • Use: Normal
  • Capacity 1 liter
  • Code: 215 LWS SA2T4
  • M340i (2019-2020)
  • Rear
  • Use: Normal
  • Capacity 1 liter
  • Code: 215 LWS SA2T4
  • M340i xDrive (2019-2020)
  • Rear
  • Use: Normal
  • Capacity 1 liter
  • Code: 215 LWS SA2T4

Other Systems