2012 SUBARU OUTBACK spark plugs

Maintenance schedule....................................... 11-3
Maintenance precautions ................................... 11-3
Before checking or servicing in the engine compartment .................................................... 11-4
When checking or servicing in the engine compartment (2.5 L non-turbo models) .. ........... 11-4
When checking or servicing in the engine compartment while the engine is running .......... 11-5
Maintenance tips ................................................ 11-5
Removing and reinstalling clips .......................... 11-5
Removing air intake duct .................................... 11-7
Pulling off the fender lining ................................ 11-7
Engine hood ....................................................... 11-7
Engine compartment overview .......................... 11-9
2.5 L non-turbo models ...................................... 11-9
2.5 L turbo models ........................................... 11-10
3.6 L models .................................................... 11-11
Engine oil .......................................................... 11-12
Checking the oil level ....................................... 11-12
Changing the oil and oil filter ............................ 11-14
Recommended grade and viscosity .................. 11-16
Synthetic oil ..................................................... 11-16
Cooling system ................................................ 11-16
Cooling fan, hose and connections ................... 11-17
Engine coolant ................................................. 11-17
Air cleaner element .......................................... 11-18
Replacing the air cleaner element ..................... 11-18
Spark plugs ...................................................... 11-20
Recommended spark plugs .............................. 11-20
Drive belts ........................................................ 11-21 Manual transmission oil
.................................. 11-21
Recommended grade and viscosity .................. 11-21
Automatic transmission fluid .......................... 11-21
Checking the fluid level .................................... 11-21
Recommended fluid ......................................... 11-22
Continuously variable transmission fluid ...... 11-23
Front differential gear oil (AT and CVT models) .......................................................... 11-23
Checking the oil level ...................................... 11-23
Recommended grade and viscosity .................. 11-24
Rear differential gear oil .................................. 11-24
Recommended grade and viscosity .................. 11-24
Power steering fluid ........................................ 11-24
Checking the fluid level .................................... 11-24
Recommended fluid ......................................... 11-25
Brake fluid ........................................................ 11-25
Checking the fluid level .................................... 11-25
Recommended brake fluid ............................... 11-26
Clutch fluid (MT models) ................................. 11-26
Checking the fluid level .................................... 11-26
Recommended clutch fluid ............................... 11-27
Brake booster .................................................. 11-27
Brake pedal ...................................................... 11-28
Checking the brake pedal free play .................. 11-28
Checking the brake pedal reserve distance....... 11-28
Clutch pedal (MT models) ............................... 11-29
Checking the clutch function ............................ 11-29
Checking the clutch pedal free play .................. 11-29
Replacement of brake pad and lining ............ 11-29
Breaking-in of new brake pads and linings ....... 11-30 Maintenance and service
11

11-20Maintenance and service
the air intake duct.
2. Remove the hydraulic hose from the
clip on the right side of the air cleanercase.
3. Unsnap the two clamps holding the air
cleaner case cover.
4. Open the air cleaner case and remove
the air cleaner element.
5. Clean the inside of the air cleaner case
and case cover with a damp cloth and
install a new air cleaner element.
6. If the air cleaner case has been
removed, insert the three projections on
the air cleaner case into the slits on the air
cleaner case cover.
7. Install the removed parts in the reverse
order of removal. Spark plugs
It may be difficult to replace the spark
plugs. It is recommended that you have
the spark plugs replaced by your
SUBARU dealer.
The spark plugs should be replaced
according to the maintenance schedule
in the
“Warranty and Maintenance Book-
let ”.
& Recommended spark plugs
Refer to “Electrical system ”F 12-9.

&Electrical system
Battery type and capacity (5HR) 75D23R (12V-52AH)
Alternator 2.5 L models 12V-110A
3.6 L models 12V-130A
Spark plugs 2.5 L non-turbo models SIFR6A11 (NGK)
2.5 L turbo models SILFR6B8 (NGK)
3.6 L models SILFR6C11 (NGK)
& Tires
Tire size P205/60R16
91V P215/70R16
99S P225/60R17
98T P215/50R17
90V P225/50R17
93V 225/45R18
91W
Wheel size 1666 1/2JJ
16 66 1/2J 16
66 1/2JJ 17 67J 17 67 1/2J 18 67 1/2J
Pressure Front 33 psi (230 kPa) 32 psi (220 kPa) 33 psi (230 kPa)
Rear 32 psi (220 kPa) 30 psi (210 kPa) 32 psi (220 kPa)
Temporary spare tire Size T135/80R16 T145/80R17 T135/80R16 T135/70R17 Pressure
60 psi (420 kPa)
Wheel nut tightening torque 89 lbf·ft (120 N·m, 12 kgf·m)*
1*2
*1: This torque is equivalent to applying approximately 88 to 110 lbf (40 to 50 kgf) at the end of the wheel nut wrench. If you have tightened the wheel
nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible.
*2: For the wheel nut tightening procedure, refer to“Changing a flat tire ”F 9-6. Specifications
12-9

14-8Index
Oil pressure warning light ............................................ 3-14
Outside Mirror defogger ...................................................... 3-34
Mirrors .................................................................. 3-50
Overhead console ........................................................ 6-8
Overheating engine .................................................... 9-13
P Parking ..................................................................... 7-30
Brake ................................................................... 7-31
Tips...................................................................... 7-34
Periodic inspections ..................................................... 8-4
Petrol fuel ................................................................... 7-2
Pocket ........................................................................ 6-8
Power Door locking switch .................................................. 2-6
Outside mirrors .............................................. 3-51, 3-51
Seat ....................................................................... 1-4
Steering ................................................................ 7-23
Steering fluid ................................................ 11-24, 12-8
Windows ............................................................... 2-20
Precautions against vehicle modification ............... 1-22, 1-64
Preparing to drive ........................................................ 7-7
Printed antenna ........................................................... 5-3
R Rear Combination lights ................................................. 11-49
Differential gear oil ........................................ 11-24, 12-7
Gate ............................................................. 2-26, 9-20
Turn signal light .................................................... 11-49 Rear seat
................................................................... 1-7
Armrest ................................................................. 1-12
Folding down .......................................................... 1-9
Head restraint adjustment ........................................ 1-10
Reclining ................................................................ 1-8
Rear view camera ...................................................... 6-19
Rear window
Defogger ............................................................... 3-34
Wiper and washer switch ......................................... 3-33
Wiper blades ........................................................ 11-41
Recommended Automatic transmission fluid ..................................... 12-8
Brake fluid ............................................................. 12-8
Clutch fluid ............................................................ 12-8
Continuously variable transmission fluid .................... 12-8
Engine oil .............................................................. 12-4
Front differential gear oil .......................................... 12-7
Manual transmission oil ........................................... 12-7
Power steering fluid ................................................ 12-8
Rear differential gear oil .......................................... 12-7
Spark plugs ........................................................... 12-9
Refueling .................................................................... 7-3
Remote engine start system ........................................ 7-10
Remote keyless entry system ....................................... 2-7
Replacement Brake pad and lining ............................................. 11-29
Wiper blades ........................................................ 11-39
Replacing
Air cleaner element ............................................... 11-18
Battery (remote engine start transmitter) .................... 7-14
Battery (remote keyless entry system) ....................... 2-10

Lost transmitters (remote keyless entry system)......... 2-12
Replacing bulbs ........................................................ 11-45
Back-up light (Legacy) ........................................... 11-49
Brake light (Outback) ............................................. 11-50
Brake light (Station wagon) .................................... 11-50
Brake/Tail and rear side marker light (Legacy) .......... 11-49
Brake/Tail light (Sedan) .......................................... 11-49
Cargo area light .................................................... 11-55
Dome light ........................................................... 11-53
Door step light ...................................................... 11-55
Front fog light ....................................................... 11-48
Front position light ................................................. 11-48
Front turn signal light ............................................. 11-48
Headlight ............................................................. 11-45
License plate light ................................................. 11-52
Map light .............................................................. 11-54
Rear combination light ........................................... 11-49
Rear turn signal light (Sedan) ................................. 11-49
Rear turn signal light (Station wagon) ...................... 11-50
Tail and rear side marker light (Outback) .................. 11-50
Tail light (Station wagon) ........................................ 11-50
Tail/Back-up light (Outback) .................................... 11-51
Trunk light ............................................................ 11-55
Vanity mirror light .................................................. 11-54
Rocking the vehicle .................................................... 8-12
Roof rails with integrated cross bars ............................. 8-14
S Safety Precautions when driving ............................................. 4
Symbol ...................................................................... 2 Warnings
................................................................... 2
Seat
Fabric ................................................................... 10-5
Front ...................................................................... 1-2
Heater .................................................................... 1-6
Height adjustment .................................................... 1-4
Power .................................................................... 1-4
Rear ...................................................................... 1-7
Seatbelt. ................................................................ 4, 1-12
Fastening .............................................................. 1-14
Maintenance .......................................................... 1-20
Pretensioners ......................................................... 1-21
Safety tips ............................................................. 1-12
Warning light and chime ........................................... 3-9
Security Alarm system ......................................................... 2-15
ID plate .................................................................. 2-3
Immobilizer ............................................................. 2-3
Indicator light ......................................................... 3-21
Shock sensors ....................................................... 2-19
Select lever ............................................................... 7-18
Position indicator .................................................... 3-22
Shift lock function ................................................... 7-20
Shock sensors ........................................................... 2-19
Shopping bag hook ..................................................... 6-13
Snow tires ....................................................... 8-11, 11-30
Snowy and icy roads .................................................. 8-10
Sounding a panic alarm .............................................. 2-10
Spark plugs ..................................................... 11-20, 12-9
Specifications ............................................................. 12-2
Speedometer .............................................................. 3-6 Index
14-9