Subaru WRX & WRX STI Manuals 2010 Impreza WRX & WRX STI Owner’s Manual | Page 321

Maintenance and service Maintenance schedule ....................................... Maintenance precautions................................... Before checking or servicing in the engine compartment.................................................... When you do checking or servicing in the engine compartment while the engine is running.......... 11-3 11-3 Automatic transmission fluid.......................... 11-22 Checking the fluid level.................................... Recommended fluid ......................................... 11-22 11-23 11-4 Front differential gear oil (AT models) ........... 11-23 11-4 Checking the oil level ...................................... Recommended grade and viscosity .................. 11-23 11-24 Engine hood ....................................................... Engine compartment overview.......................... 11-5 11-6 Rear differential gear oil.................................. 11-24 Non-turbo models .............................................. Turbo models except WRX STI............................ WRX STI ............................................................ 11-6 11-7 11-8 Checking the gea "