2010 SUBARU FORESTER transmission oil

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 –

11-20Maintenance and service
&Recommended grade and viscosity
Each oil manufacturer has its own base
oils and additives. Never use different
brands together.
Oil grade: API classification GL-5
SAE viscosity No. and applicable tempera- ture Automatic transmission fluid &
Checking the fluid level
The automatic transmission fluid expands
largely as its temperature rises; the fluid
level differs according to fluid temperature.
Therefore, there are two different scales
for checking the level of hot fluid and cold
fluid on the level gauge.
Though the fluid level can be checked
without warming up the fluid on the“ COLD ”range, it is recommended to
check the fluid level when the fluid is at
operating temperature. ! Checking the fluid level when the
fluid is hot
1. Drive the vehicle several miles to raise
the temperature of the transmission fluid
up to normal operating temperature; 158
to 176 8F (70 to 80 8C) is normal.
2. Park the vehicle on a level surface and
set the parking brake.
3. First shift the select lever in each
position. Then shift it in the “P ” position,
and run the engine at idling speed.
1) Yellow handle
1) HOT range
2) COLD range
3) Upper level
4) Lower level

4. Pull out the level gauge and check the
fluid level on the gauge. If it is below the
lower level on the“HOT ”range, add the
recommended automatic transmission
fluid up to the upper level. ! Checking the fluid level when the
fluid is cold
When the fluid level has to be checked
without time to warm up the automatic
transmission, check to see that the fluid
level is between the lower level and upper
level on the “COLD ”range. If it is below
that range, add fluid up to the upper level.
Be careful not to overfill.
CAUTION
Be careful not to spill automatic
transmission fluid when adding it.
If automatic transmission fluid
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or a
fire. If automatic transmission fluid
gets on the exhaust pipe, be sure to
wipe it off. &
Recommended fluid
Use one of the following types of auto-
matic transmission fluid. SUBARU ATF
IDEMITSU ATF HP
NOTE
Using any non-specified type of auto-
matic transmission fluid could result in
damage inside the transmission. When
replacing the automatic transmission
fluid, be sure to use the kind specified. Front differential gear oil (AT
models) &
Checking the oil level
1) Yellow handle
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. Maintenance and service
11-21
– 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