Subaru Impreza Manuals 2011 Impreza Owner's Manual | Page 353

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 Automatic transmission fluid.......................... 11-23 Checking the fluid level.................................... Recommended fluid ......................................... 11-23 11-24 11-4 Front differential gear oil (AT models) ........... 11-24 11-4 Checking the oil level ...................................... Recommended grade and viscosity .................. 11-24 11-25 Rear differential gear oil.................................. 11-25 11-5 Engine hood ....................................................... Engine compartment overview.......................... 11-5 11-7 Non-turbo models .............................................. Turbo models except STI .................................... STI..................................................................... 11-7 11-8 11-9 Recommended grade and viscosity .................. 11-25 Power steering fluid ........................................ 11-25 Checking the fluid level.................................... Recommended fluid ......................................... 11-25 11-26 Brake fluid........................................................ 11-27 Checking the fluid level.................................... Recommended brake fluid ............................... 11-27 11-27 Engine oil.......................................................... 11-10 Checking the oil level ....................................... Changing the oil and oil filter............................ Recommended grade and viscosity .................. Recommended grade and viscosity under severe driving conditions ............................... Synthetic oil..................................................... 11-10 11-11 11-13 Clutch fluid (MT models) ................................. 11-28 Checking the fluid level.................................... Recommended clutch fluid............................... LKL