System Specifications

Specified type:
API classification SH or SG "Energy Conserving II"
ILSAC certification mark "For Gasoline Engines"
CCMC specification G4 or G5
ACEA specification A1, A2 or A3

Specified viscosities at ambient temperatures:
Temperatures below 40°C (104°F) [1] SAE 5W - 30
Temperatures above -20°C (-4°F) SAE 10W - 30, 10W - 40

[1] Preferred

CAUTION: When replenishing oil, it does not matter if the oil to be added is a different brand from that in the engine; however, use oil having the API classification and SAE Viscosity No. designated by Subaru.

NOTE: If vehicle is used in desert areas with very high temperatures or for other heavy duty applications, the following viscosity oils may be used:
API classification SH
SAE Viscosity No. 30, 40, 10W - 50, 20W - 40, 20W - 50