Acura CSX (USA / CAN)

Automatic transmission fluid capacity & service interval

Acura CSX (USA / CAN) automatic transmission fluid capacity ranges from 2,4 to 6,5 liters. Service intervals are not specified. The data covers 2 configurations.

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

TypeSpecifications
CSX 2.0 Type-S (CAN) (2007-2010)
  • Use: Normal
  • Capacity 5,9-6,5 liter (Dry fill)
  • Capacity 2,4-2,9 liter (Service fill)
  • Code: 6/1
CSX 2.0 (CAN) (2006-2011)
  • Use: Normal
  • Capacity 5,9-6,5 liter (Dry fill)
  • Capacity 2,4-2,9 liter (Service fill)
  • Code: 5/1

Additional Notes

  • The Acura CSX (USA / CAN) automatic transaxle carries a dry fill capacity of 5.9-6.5 liters, a volume that reflects a complete fluid charge from an empty state, typically associated with a full overhaul or transmission replacement rather than routine maintenance.
  • Service fill capacity for the CSX 2.0 (CAN) automatic transaxle is rated at 2.4-2.9 liters, representing the partial volume exchanged during a standard drain-and-refill procedure, which leaves residual fluid in the torque converter and valve body.
  • The gap between the dry fill range of 5.9-6.5 liters and the service fill range of 2.4-2.9 liters indicates that a routine fluid change on the CSX automatic transaxle replaces roughly 40-50 percent of the total system volume.
  • Both the CSX 2.0 (CAN) covering 2006-2011 and the CSX 2.0 Type-S (CAN) covering 2007-2010 share identical dry fill and service fill capacity ranges, meaning the Type-S variant introduces no measurable difference in automatic transaxle fluid volume requirements.
  • All listed automatic transaxle specifications are designated for normal use conditions, with no separate capacity or interval figures present for severe-duty operation.

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