Subaru Impreza Manuals 2010 Impreza 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 gear oil level............................... Recommended grade and viscosity .................. 11-24 11-25 Power steering fluid ........................................ 11-26 Engine oil............................................................ 11-9 Checking the oil level ......................................... Changing the oil and oil filter............................ Recommended grade and viscosity .................. Recommended grade and viscosity under severe driving conditions .......................................... Synthetic oil..................................................... 11-9 11-10 11-12 Checking the fluid level.................................... Recommended fluid ......................................... 11-26 11-27 Brake fluid........................................................ 11-27 Checking the fluid level.................................... Recommended brake fluid ............................... 11-27 11-28 Clutch fluid (MT models) ................................. 11-28 Checking the fluid level.................................... Recommended clutch fluid............................... 11-28 11-29 Brake booster .................................................. Brake pedal ...................................................... 11-29 11-30 Checking the brake pedal free play .................. Checking the brake pedal reserve distance....... 11-30 11-30 Clutch pedal (MT models) ............................... 11-30 Checking the clutch function............................ Checking the clutch pedal free play.................. 11-30 11-31 Hill start assist system (MT models – if equipped) ........................... Replacement of brake pad and lining ............ 11-31 11-31 11-13 11-13 Cooling system ................................................ 11-13 Cooling fan, hose and connections ................... Engine coolant ................................................. 11-13 11-14 Air cleaner element .......................................... 11-17 Replacing the air cleaner element ..................... 11-17 Spark plugs ...................................................... 11-19 Recommended spark plugs .............................. 11-19 Drive belts ........................................................ Manual transmission oil .................................. 11-20 11-20 Checking the oil level ....................................... Recommended grade and viscosity .................. 11-20 11-21 Breaking-in of new brake pads and linings ....... 11-32 Parking brake stroke ....................................... 11-32 11