2010 SUBARU FORESTER manual transmission

11-6Maintenance and service
Engine compartment overview &Non-turbo models1) Power steering fluid reservoir (page 11-
23)
2) Manual transmission oil level gauge (MT) (page 11-19) or Differential gear oil level
gauge (AT) (page 11-21)
3) Clutch fluid reservoir (page 11-25)
4) Automatic transmission fluid level gauge (page 11-20)
5) Brake fluid reservoir (page 11-24)
6) Fuse box (page 11-44)
7) Battery (page 11-43)
8) Windshield washer tank (page 11-38)
9) Engine oil filler cap (page 11-8)
10) Engine coolant reservoir (page 11-13)
11) Radiator cap (page 11-13)
12) Engine oil level gauge (page 11-8)
13) Air cleaner case (page 11-15)

&Turbo models1) Power steering fluid reservoir
(page 11-23)
2) Manual transmission oil level gauge (MT) (page 11-19) or Differential gear oil level
gauge (AT) (page 11-21)
3) Clutch fluid reservoir (page 11-25)
4) Automatic transmission fluid level gauge (page 11-20)
5) Brake fluid reservoir (page 11-24)
6) Fuse box (page 11-44)
7) Battery (page 11-43)
8) Windshield washer tank (page 11-38)
9) Engine oil filler cap (page 11-8)
10) Engine coolant reservoir (page 11-13)
11) Engine oil level gauge (page 11-8)
12) Radiator cap (page 11-13)
13) Air cleaner case (page 11-15) Maintenance and service
11-7

Check the deflection of the front
side belt and if there is any loosen-
ess, cracks, wear or unusual noise
on the front side belt, contact your
SUBARU dealer.
Continuing to use the vehicle with
the belt outside of the specification
may cause the engine to malfunc-
tion and the above components tomalfunction.
To check the deflection of the front side
belt, place a straightedge (ruler) across
two adjacent pulleys (alternator pulley and
crank pulley) and apply a force of 22 lbf
(98 N, 10 kgf) midway between the pulleys
by using a spring scale. The belt deflec-
tion should be the amount specified. If the
front side belt is loose, cracked or worn,
contact your SUBARU dealer. in (mm)
Deflection
New belt Used belt
A 0.28
–0.35
(7.0 –9.0) 0.35
–0.43
(9.0 –11.0)
The rear side belt is a stretch-type belt,
therefore the deflection does not need to
be checked. If there are cracks or wear
confirmed on the belts and a squeaking
sound is heard from them, contact your
SUBARU dealer. Manual transmission oil &
Checking the oil level
1) Yellow handle
Check the oil level monthly.
1. Park the vehicle on a level surface and
stop the engine.
2. Pull out the level gauge, wipe it clean,
and insert it again.
1) Upper level
2) Lower level
3. Pull out the level gauge again and
check the oil level on it. If it is below the
lower level, add oil through the level
gauge hole to bring the level up to the
upper level.
CAUTION
Be careful not to spill manual trans-
mission oil when adding it. If oil
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or a
fire. If oil gets on the exhaust pipe,
be sure to wipe it off. Maintenance and service
11-19
– CONTINUED –

&Engine
Engine model EJ253
(2.5-liter, SOHC, non-turbo) EJ255
(2.5-liter, DOHC, turbo)
Engine type Horizontally opposed, liquid cooled 4 cylinder, 4-stroke gasoline engine
Displacement cc (cu-in) 2,457 (150)
Bore 6Stroke in (mm) 3.963.1 (99.5 679.0)
Compression ratio 10.0 : 18.4 : 1
Firing order 1
–3–2 –4
& Electrical system
Battery type and capacity (5HR) MT 12V-48AH (55D23L)
AT 12V-52AH (65D23L)
Alternator Non-turbo models 12V-90A
Turbo models 12V-110A
Spark plugs Non-turbo engine
FR5AP-11 (NGK)
Turbo engine SILFR6A (NGK)
AT: Automatic transmission
MT: Manual transmission Specifications
12-3
– CONTINUED –

12-4Specifications
&Capacities
Fuel tank 16.9 US gal (64 liters, 14.1 Imp gal)
Engine oil 4.2 US qt (4.0 liters, 3.5 Imp qt)
Transmission oil (MT models) 3.7 US qt (3.5 liters, 3.1 Imp qt)
Transmission fluid (AT models) 9.8 US qt (9.3 liters, 8.2 Imp qt)
Front differential gear oil (AT models) 1.3 US qt (1.2 liters, 1.1 Imp qt)
Rear differential gear oil 0.8 US qt (0.8 liters, 0.7 Imp qt)
Power steering fluid 0.7 US qt (0.7 liter, 0.6 Imp qt)
Engine coolant Non-turbo models MT models 7.2 US qt (6.8 liters, 6.0 Imp qt)
AT models 7.1 US qt (6.7 liters, 5.9 Imp qt)
Turbo models 8.5 US qt (8.0 liters, 7.0 Imp qt)
AT: Automatic transmission
MT: Manual transmission
Each quantity indicated above is only a guideline. The necessary quantity for replacement may differ slightly depending on the temperature and other factors.

14-2Index
A
ABS (Anti-lock Brake System) ..................................... 7-23
Warning light ................................................. 3-16, 7-23
Accessories ....................................................... 5-4, 11-46
Accessory power outlet ................................................. 6-9
Active head restraint ..................................................... 1-5
Air cleaner element ................................................... 11-15
Air conditioner Automatic climate control system ............................. 4-10
Manual climate control system ................................... 4-7
Air filtration system ..................................................... 4-13
Airflow selection Automatic climate control system ......................... 4-2, 4-9
Manual climate control system ............................. 4-2, 4-4
Alarm system ............................................................ 2-14
All-Wheel Drive warning light ....................................... 3-18
Aluminum wheel ....................................................... 11-37
Cleaning ............................................................... 10-3
Antenna system ........................................................... 5-2
Anti-lock Brake System (ABS) ..................................... 7-23
Arming the system ..................................................... 2-15
Armrest ....................................................................... 1-7
Ashtray ..................................................................... 6-11
AT OIL TEMP warning light ......................................... 3-14
Audio Antenna system ....................................................... 5-2
Auxiliary input jack ................................................. 5-25
CD player operation ............................................... 5-17
Control button ........................................................ 5-28
FM/AM radio operation ........................................... 5-10
Power and sound controls ......................................... 5-7 Satellite radio operations
......................................... 5-13
Set ........................................................................ 5-4XM
TMsatellite radio reception ................................... 5-2
Auto-dimming mirror/compass .............................. 3-32, 3-34
Automatic climate control system ................................... 4-8
Automatic headlight beam leveler ................................. 3-27
Warning light .......................................................... 3-18
Automatic transmission ............................................... 7-15
Capacities ............................................................. 12-4
Fluid ................................................................... 11-20
MANUAL mode ...................................................... 7-19
Oil temperature warning light (AT OIL TEMP) ............. 3-14
Select lever ........................................................... 7-16
Shift lock function ................................................... 7-17
Shift lock release .................................................... 7-17
SPORT mode ........................................................ 7-20
Automatic/Emergency Locking Retractor (A/ELR) ........... 1-12
Auxiliary input jack ...................................................... 5-25
BBattery .................................................................... 11-43
Drainage prevention function ..................................... 2-5
Jump starting ......................................................... 9-10
Replacement (remote engine start transmitter) ........... 7-12
Replacement (remote keyless entry system) .............. 2-10
Booster seat .............................................................. 1-29
Bottle holder ............................................................... 6-9
Brake
Assist .................................................................... 7-22
Booster ....................................................... 7-22, 11-26
Fluid ................................................................... 11-24

Pad and lining...................................................... 11-29
Parking ........................................................ 7-31, 11-29
Pedal .................................................................. 11-27
System ................................................................. 7-22
Brake pedal Free play ............................................................. 11-27
Reserve distance .................................................. 11-27
Brake system ............................................................ 7-22
Warning light ......................................................... 3-17
Braking ..................................................................... 7-21
Tips...................................................................... 7-21
Breaking-in of new brake pads and linings ................... 11-29
Bulb
Chart .................................................................. 12-10
Replacing ............................................................. 11-46
C Capacities ................................................................. 12-4
Cargo area
Cover ................................................................... 6-13
Light ............................................................. 6-3, 11-50
Tie-down hooks ..................................................... 6-15
Cargo tray ................................................................. 10-6
Catalytic converter ....................................................... 8-3
Center Console .................................................................. 6-5
Ventilators ............................................................... 4-3
Center and side ventilators ............................................ 4-3
Changing Coolant ................................................................ 11-13
Flat tire ................................................................... 9-6 Oil and oil filter
....................................................... 11-9
Charge warning light ................................................... 3-14
CHECK ENGINE warning light/Malfunction indicator lamp ...................................................................... 3-12
Checking Brake pedal free play ............................................ 11-27
Brake pedal reserve distance ................................. 11-27
Clutch function ..................................................... 11-27
Clutch pedal free play ........................................... 11-28
Coolant level ........................................................ 11-13
Fluid level (automatic transmission fluid) .................. 11-20
Fluid level (brake fluid) .......................................... 11-24
Fluid level (clutch fluid) .......................................... 11-25
Fluid level (power steering fluid) .. ........................... 11-23
Fluid level (washer fluid) ........................................ 11-38
Oil level (engine oil) ................................................ 11-8
Oil level (front differential gear oil) .......................... 11-21
Oil level (manual transmission oil) .......................... 11-19
Child restraint systems ................................................ 1-23
Installation of a booster seat .................................... 1-29
Installation with A/ELR seatbelt ... ............................. 1-26
Lower and tether anchorages ................................... 1-30
Top tether anchorages ............................................ 1-33
Child safety ................................................................... 5
Locks .................................................................... 2-19
Chime Key........................................................................ 3-5 Light ..................................................................... 3-25
Seatbelt. ........................................................ 1-13, 3-10
Cleaning Aluminum wheels ................................................... 10-3 Index
14-3

Oil........................................................................ 11-8 Overheating.......................................................... 9-12
Starting ................................................................... 7-7
Stopping ................................................................. 7-9
Exterior care .............................................................. 10-2
F
Flat tires ..................................................................... 9-6
Floor mat .................................................................. 6-12
Fluid level
Automatic transmission .......................................... 11-20
Brake .................................................................. 11-24
Clutch .................................................................. 11-25
Power steering ..................................................... 11-23
Fog light Indicator light ......................................................... 3-21
Switch .................................................................. 3-28
Folding mirror switch .................................................. 3-40
Front
Differential gear oil ................................................ 11-21
Fog light ............................................................... 3-28
Fog light indicator light ............................................ 3-21
Seatbelt pretensioners ............................................ 1-20
Turn signal light .................................................... 11-49
Front seats .................................................................. 1-2
Forward and backward adjustment ............................. 1-3
Head restraint adjustment ......................................... 1-5
Power seat .............................................................. 1-4
Reclining ................................................................. 1-3
Seat height adjustment (driver ’s seat) ......................... 1-4 Fuel
........................................................................... 7-2
Consumption indicator ............................................. 3-22
Economy hints ........................................................ 8-2
Filler lid and cap ...................................................... 7-3
Gauge .................................................................... 3-8
Requirements ......................................................... 7-2
Fuses ..................................................................... 11-44
Main fuse ............................................................ 11-45
Fuses and circuits ...................................................... 12-6
G
GAWR (Gross Axle Weight Rating) .. ............................. 8-13
Glove box ................................................................... 6-5
GVWR (Gross Vehicle Weight Rating) ........................... 8-13
H
Hazard warning flasher .......................................... 3-5, 9-2
Head restraint adjustment
Front seat ............................................................... 1-5
Rear seat ............................................................... 1-8
Headlight
Beam lever ............................................................ 3-27
Bulb replacing ...................................................... 11-46
Bulb wattage ........................................................ 12-10
Control switch ........................................................ 3-25
Flasher .................................................................. 3-26
Indicator light ......................................................... 3-21
Heater operation (manual climate control system) ... ......... 4-5
High beam indicator light ............................................. 3-21
High/low beam change (dimmer) .................................. 3-26
Hill start assist (MT models) ............................... 7-33, 11-28Index
14-5