Subaru Impreza, GK, GT (USA / CAN)

Brake fluid capacity & service interval

Subaru Impreza, GK, GT (USA / CAN) models utilize brake fluid. Service intervals include 15000 miles/ 15 months and 30000 miles/ 30 months. The data covers 4 configurations.

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

TypeSpecifications
Impreza 2.0i (2019-2023)
  • Use: Normal
  • Between min and max.
  • Change 30000 miles/ 30 months
Impreza 2.0i (2019-2023)
  • Use: Severe
  • Between min and max.
  • Change 15000 miles/ 15 months
Impreza 2.0i (2016-2019)
  • Use: Normal
  • Between min and max.
  • Change 30000 miles/ 30 months
Impreza 2.0i (2016-2019)
  • Use: Severe
  • Between min and max.
  • Change 15000 miles/ 15 months

Additional Notes

  • The brake fluid capacity for the Subaru Impreza, GK, GT (USA / CAN) 2.0i across all listed configurations is expressed as a range between the reservoir's minimum and maximum marks rather than a fixed volume, which is standard practice for hydraulic brake system servicing without a full system overhaul.
  • Under normal use conditions, the 2.0i hydraulic brake system carries a change interval of 30,000 miles or 30 months, whichever comes first, applying equally to the 2016-2019 and 2019-2023 model groupings.
  • Under severe use conditions, the same 2.0i hydraulic brake system requires a change interval of 15,000 miles or 15 months, exactly half the normal-use interval, reflecting the accelerated fluid degradation associated with more demanding operating conditions.
  • The 2016-2019 and 2019-2023 model groupings share identical interval structures for both normal and severe use, with no variation in the mileage or month thresholds between the two periods.

Other Systems