Subaru WRX, VA (EU)

Manual transmission fluid capacity & service interval

Subaru WRX, VA (EU) manual transmission fluid capacity ranges from 3,3 to 4,1 liters. Service intervals include checking every 30000 km or 24 months and changing every 60000 km or 48 months. The data covers 2 configurations.

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

TypeSpecifications
WRX 2.0T (2014-2019)
  • Use: Normal
  • Capacity 3,3 liter
  • Check 30000 km/ 24 months
  • Change 60000 km/ 48 months
  • Code: TY75 6/1
WRX STI 2.5T (2014-2019)
  • Use: Normal
  • Capacity 4,1 liter
  • Check 30000 km/ 24 months
  • Change 60000 km/ 48 months
  • Code: TY85 6/1

Additional Notes

  • The Subaru WRX VA (EU) 2.0T manual transaxle holds 3.3 liters of fluid, while the WRX STI 2.5T unit holds 4.1 liters, a difference of 0.8 liters between the two variants across the 2014-2019 range.
  • The larger 4.1-liter capacity of the STI 2.5T transaxle reflects a physically larger gearbox assembly, consistent with the higher torque output and performance demands placed on that drivetrain.
  • Both the 2.0T and 2.5T transaxles share an identical check interval of every 30,000 km or 24 months under normal use conditions, whichever comes first.
  • The change interval for both manual transaxle configurations is set at 60,000 km or 48 months under normal use conditions, meaning the fluid drain and refill cycle falls exactly at twice the frequency of the inspection interval.
  • Both service intervals are specified for normal use conditions only, meaning the check at 30,000 km/24 months and the change at 60,000 km/48 months apply to standard operating environments as defined by Subaru for the VA platform in EU-market specification.

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