Subaru WRX, GR, GV (EU)

Automatic transmission fluid capacity & service interval

Subaru WRX, GR, GV (EU) models require automatic transmission fluid with a capacity range of 9,6 to 10 liters. Service intervals include checking at 30000 km or 24 months and changing at 60000 km or 48 months. The data covers 1 configuration.

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

TypeSpecifications
Impreza 2.5T WRX STI (2011-2014)
  • Use: Normal
  • Capacity 9,6-10 liter
  • Check 30000 km/ 24 months
  • Change 60000 km/ 48 months
  • Code: 5/1

Additional Notes

  • The Subaru WRX STI (2011-2014) automatic transaxle carries a service fill capacity of 9.6 to 10 liters, a range that reflects the variation in fluid retained after a drain-and-fill procedure depending on how completely the old fluid evacuates from the torque converter and cooler lines.
  • Under normal use conditions, the ATF check interval for the 2.5T WRX STI automatic transaxle is set at 30,000 km or 24 months, whichever comes first, establishing a mid-cycle inspection point before the full change is due.
  • The fluid change interval under normal use is specified at 60,000 km or 48 months, placing the full ATF replacement at exactly double the check interval in both distance and time terms.
  • The 48-month time-based change interval means that even low-mileage vehicles accumulate a service obligation on a four-year calendar cycle, independent of how many kilometers have been driven.

Other Systems