Fluids; Engine Coolant - Subaru WRX STI Owner's Manual

*4: You may use this type of manual transmission oil. However, using this type of oil will detract from driveability and fuel efficiency.

Fluids

Fluid
Continuously variable transmission
fluid (CVT models)
Brake fluid
Clutch fluid (MT models)
Power steering fluid (STI)
*1: Use one of the indicated types of fluid.
*2: The indicated fluid quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other
factors.
*3: For more details about maintenance and service, refer to the indicated section.

Engine coolant

Vehicle model
STI
MT models
Except STI
CVT models
The indicated coolant quantity is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other
factors. For more details about maintenance and service, refer to Cooling system
1
Fluid type*
Consult your SUBARU dealer.
FMVSS No. 116, fresh DOT 3 or DOT 4
brake fluid
FMVSS No. 116, fresh DOT 3 or DOT 4
brake fluid
· SUBARU ATF
· Dexron III Type Automatic Transmis-
sion Fluid
· IDEMITSU ATF HP
Coolant capacity
8.2 US qt (7.7 liters, 6.8 Imp qt)
8.7 US qt (8.2 liters, 7.2 Imp qt)
8.9 US qt (8.4 liters, 7.4 Imp qt)
I n f o r ma t i o n P r o v i d e d b y :
Specifications/Specifications
2
Fluid capacity*
13.1 US qt (12.4 liters, 10.9 Imp qt)
0.7 US qt (0.7 liter, 0.6 Imp qt)
SUBARU Super Coolant
11-17.
12-7
3
Remarks*
Continuously variable trans-
mission fluid 11-23
Brake fluid 11-25
Clutch fluid (MT models) 11-
26
Power steering fluid (STI)
11-24
Coolant type
CONTINUED