BMW Z3, E36 (USA)

Automatic transmission fluid capacity & service interval

BMW Z3, E36 (USA) models utilize automatic transmission fluid with a capacity range of 3 to 4 liters. The data covers 3 configurations.

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

TypeSpecifications
Z3 3.0i (2000-2003)
  • Use: Normal
  • Capacity 4 liter (Service fill)
  • Code: GM A5S 360R/390R 5/1
Z3 2.8 (1996-2000)
  • Use: Normal
  • Capacity 3 liter
  • Code: 4/1
Z3 1.9 (1995-2000)
  • Use: Normal
  • Capacity 3 liter
  • Code: 4/1

Additional Notes

  • The Z3 1.9 and Z3 2.8 share an identical automatic transmission fluid capacity of 3 liters under normal use conditions, covering model years 1995-2000 and 1996-2000 respectively.
  • The BMW Z3, E36 (USA) Z3 3.0i carries a service fill capacity of 4 liters, which is 1 liter more than the figures listed for the 1.9 and 2.8 variants.
  • A service fill figure, as seen on the Z3 3.0i, represents the amount of fluid needed during a routine drain-and-fill service rather than a complete overhaul, meaning residual fluid remains in the torque converter and passages during a standard service.
  • The Z3 3.0i automatic transmission fluid specification applies to model years 2000-2003, while the 1.9 and 2.8 variants with their 3-liter capacity were produced through 2000, placing a brief overlap at the 2000 model year across different engine configurations.
  • All three configurations carry a normal use condition designation, meaning the listed capacities apply to standard operating environments rather than severe-duty cycles.

Other Systems