2011 SUBARU IMPREZA WRX fuel

14-8Index
P Parking Brake ................................................................... 7-40
Brake stroke ......................................................... 11-31
Tips...................................................................... 7-40
Periodic inspections ..................................................... 8-4
Petrol fuel ................................................................... 7-3
Power Door locking switch .................................................. 2-6
Outside mirrors .............................................. 3-47, 3-48
Steering ................................................................ 7-31
Steering fluid ................................................ 11-24, 12-9
Windows ............................................................... 2-21
Precautions against vehicle modification ............... 1-21, 1-57
Preparing to drive ........................................................ 7-8
R Rear Combination lights ................................................. 11-51
Differential gear oil ........................................ 11-24, 12-8
Gate ............................................................. 2-27, 9-18
Turn signal light .................................................... 11-51
Viscous limited slip differential ................................. 7-30
Rear differential
Oil temperature warning light ................................... 3-19
Rear seat .................................................................... 1-7
Armrest ................................................................... 1-8
Folding down ........................................................... 1-9
Head restraint adjustment ......................................... 1-8
Rear window
Defogger ............................................................... 3-48 Wiper and washer switch
......................................... 3-39
Wiper blades ........................................................ 11-42
Recommended
Automatic transmission fluid ..................................... 12-9
Brake fluid ............................................................. 12-9
Clutch fluid ............................................................ 12-9
Engine oil .............................................................. 12-5
Front differential gear oil .......................................... 12-8
Manual transmission oil ........................................... 12-8
Power steering fluid ................................................ 12-9
Rear differential gear oil .......................................... 12-8
Spark plugs ........................................................... 12-3
Refueling .................................................................... 7-4
Remote engine start system ........................................ 7-11
Remote keyless entry system ....................................... 2-8
Replacement
Brake pad and lining ............................................. 11-30
Wiper blades ........................................................ 11-39
Replacing Air cleaner element ............................................... 11-17
Battery (remote engine start transmitter) .................... 7-13
Battery (remote keyless entry system) ....................... 2-11
Lost transmitters (remote keyless entry system) ......... 2-12
Replacing bulbs ....................................................... 11-47
Back-up light (4-door) ............................................ 11-51
Back-up light (5-door) ............................................ 11-52
Brake/Tail and rear side marker light (4-door) ........... 11-51
Cargo area light ................................................... 11-54
Dome light ........................................................... 11-54
Front fog light ....................................................... 11-50
Front turn signal light ............................................ 11-50

Warning light......................................................... 3-23
Ventilator .................................................................... 4-2
W
Warning and indicator lights ........................................ 3-13
Warning light ABS ..................................................................... 3-21
All-Wheel Drive ...................................................... 3-23
AT OIL TEMP ........................................................ 3-18
Brake system ........................................................ 3-21
Charge ................................................................. 3-18
CHECK ENGINE ................................................... 3-16
Coolant temperature high ........................................ 3-17
Door open ............................................................. 3-23
Driver ’s Control Center Differential ........................... 3-28
Hill start assist ....................................................... 3-22
Low fuel ........................................................ 3-10, 3-22
Low tire pressure ................................................... 3-19
Oil pressure .......................................................... 3-18
Rear differential oil temperature ............................... 3-19
Seatbelt ................................................................ 3-14
SRS airbag system ................................................ 3-15
Vehicle Dynamics Control ....................................... 3-23
Warranties ..................................................................... 1
Washing ................................................................... 10-2
Waxing and polishing ................................................. 10-3
Wear indicators ......................................................... 11-35
Wheel Alignment ............................................................. 12-11
Aluminum ............................................................. 11-38
Balance ............................................................... 11-35 Nut tightening torque
....................................... 9-6, 12-11
Replacement. ....................................................... 11-37
Windows ................................................................... 2-21
Windshield Washer fluid. ........................................................ 11-38
Wiper and washer switches ..................................... 3-38
Wiper blades ........................................................ 11-40
Wiper deicer .......................................................... 3-48
Winter
Driving ................................................................... 8-8
Tires ........................................................... 8-10, 11-31
Wiper and washer ...................................................... 3-36
Wiper deicer .............................................................. 3-48 Index
14-11

GAS STATION REFERENCE
& Fuel:
! Non-turbo models
Use only unleaded gasoline with an octane rating of 87 AKI
(90 RON) or higher .
! Turbo models except STI
Use premium unleaded gasoline with an octane rating of 91
AKI (95 RON) or higher . If premium unleaded gasoline with an
octane rating of 91 AKI (95 RON) is not available, regular
unleaded gasoline with octane rating of 87 AKI (90 RON) or
higher may be temporarily used. For optimum engine perfor-
mance and driveability, it is required that you use premium
grade unleaded gasoline with an octane rating of 91 AKI (95
RON) or higher. ! STI
The engine is designed to operate at maximum performance using unleaded gasoline with an octane rating of 93 AKI (98
RON) or higher . If 93 AKI (98 RON) fuel is not readily available
in your area, unleaded gasoline with an octane rating of 91 AKI
(95 RON) may be used with no detriment to engine durability or
driveability. However, you may notice a slight decrease in
maximum engine performance while using 91 AKI (95 RON)
fuel. Use of 91 AKI (95 RON) fuel will not affect your warrantycoverage. &
Fuel octane rating:
This octane rating is the average of the Research Octane and
Motor Octane numbers and is commonly referred to as the Anti
Knock Index (AKI). Refer to “Fuel octane rating ”F 7-3.
& Fuel capacity:
16.9 US gal (64 liters, 14.1 Imp gal) & Engine oil:
Use SUBARU approved motor oil or equivalent.
For the details, refer to “Engine oil ”F 12-5.
& Engine oil capacity:
4.4 US qt (4.2 liters, 3.7 Imp qt) & Cold tire pressure:
Refer to “Tires ”F 12-11.