Subaru WRX & WRX STI Manuals 2017 WRX & WRX STI Owner’s Manual | Page 484

Maintenance and service
Maintenance schedule .......................................
Maintenance precautions...................................
Before checking or servicing in the engine
compartment....................................................
When checking or servicing in the engine
compartment....................................................
When checking or servicing in the engine
compartment while the engine is running..........

11-3
11-3

Continuously variable transmission fluid ......
Front differential gear oil (CVT models) and
rear differential gear oil................................

11-4

Recommended grade and viscosity ..................

11-23

Power steering fluid (STI) ...............................

11-24

Checking the fluid level....................................
Recommended fluid .........................................

11-24
11-24

Brake fluid........................................................

11-25

Checking the fluid level....................................
Recommended brake fluid ...............................

11-25
11-25

Clutch fluid (MT models) .................................

11-26

Checking the fluid level....................................
Recommended clutch fluid...............................

11-26
11-26

Brake booster ..................................................
Brake pedal ......................................................

11-27
11-27

Checking the brake pedal free play ..................
Checking the brake pedal reserve distance.......

11-27
11-28

Clutch pedal (MT models) ...............................

11-28

Checking the clutch function............................
Checking the clutch pedal free play..................

11-28
11-28

11-5
11-5

Maintenance tips ................................................

11-6

Removing and reinstalling clips ..........................

11-6

Engine hood ....................................................... 11-9
Engine compartment overview........................ 11-11
STI...................................................................
Except STI .......................................................

11-11
11-12

Engine oil..........................................................

11-13

Engine oil consumption....................................
Checking the oil level .......................................
Changing the oil and oil filter............................
Recommended grade and viscosity ..................
Synthetic oil.....................................................

11-13
11-13
11-15
11-16
11-17

Cooling system ................................................

11-17

Cooling fan, hose and connections ....