Subaru WRX, GR, GV (EU)

Clutch fluid capacity & service interval

Subaru WRX, GR, GV (EU) models use clutch fluid with a capacity range between min and max. Service intervals occur every 24 months or 30000 km. The data covers 2 configurations.

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

TypeSpecifications
Impreza 2.5T WRX (2011-2014)
  • Use: Normal
  • Between min and max.
  • Check 24 months/ 30000 km
Impreza 2.5T WRX STI (2011-2014)
  • Use: Normal
  • Between min and max.
  • Check 24 months/ 30000 km

Additional Notes

  • The Subaru WRX, GR, GV (EU) clutch fluid specification does not reference a fixed volume in milliliters or liters. Instead, the fill level for both the Impreza 2.5T WRX and the Impreza 2.5T WRX STI is defined as between the minimum and maximum marks on the reservoir, which is the standard method for hydraulic clutch systems where the reservoir is shared with or mirrors the brake fluid circuit.
  • Both the Impreza 2.5T WRX and the Impreza 2.5T WRX STI share an identical service interval for clutch fluid: a check every 24 months or 30,000 km, whichever comes first, under normal use conditions.
  • The interval of 24 months or 30,000 km reflects a time-and-distance dual trigger, meaning the check is due when either threshold is reached, not necessarily both simultaneously.
  • Both configurations covered across the 2011-2014 model years carry the same specification, indicating no variation in clutch fluid service requirements between the standard WRX and the higher-performance WRX STI variants within the EU-market lineup.

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