2010 SUBARU FORESTER stop start

11-10Maintenance and service
Turbo models
7. Remove the oil filter with an oil filter wrench.
8. Before installing a new oil filter, apply a
thin coat of engine oil to the seal.
9. Clean the rubber seal seating area of
the bottom of engine and install the oil
filter by hand turning. Be careful not to
twist or damage the seal.
10. Tighten the oil filter by the amount
indicated in the following table after the
seal makes contact with the bottom of engine. Oil filter color Part number
Amount of
rotation
Black 15208AA100 1 rotation
Blue 15208AA12A 7/8
rotation
CAUTION
. Never over tighten the oil filter
because that can result in an oil leak.
. Thoroughly wipe off any engine
oil that has spilled over the
exhaust pipe and/or under-cover.
If spilled oil is not promptly
wiped up, the oil could cause afire.
11. Reinstall under cover.
12. Pour engine oil through the filler neck. Oil capacity (guideline): 4.2 US qt (4.0 liters, 3.5 Imp qt)
The oil quantity indicated above is only guideline.
The necessary quantity of oil depends on
the quantity of oil that has been drained.
The quantity of drained oil differs slightly
depending on the temperature of the oil and the time the oil is left flowing out. After
refilling the engine with oil, therefore, you
must use the level gauge to confirm that
the level is correct.
13. Start the engine and make sure that no
oil leaks appear around the filter
’s rubber
seal and drain plug.
14. Run the engine until it reaches the
normal operating temperature. Then stop
the engine and wait a few minutes to allow
the oil drain back. Check the oil level
again and if necessary, add more engineoil.
CAUTION
Be careful not to spill engine oil
when adding it. If oil touches the
exhaust pipe, it may cause a bad
smell, smoke, and/or a fire.

1)“FULL ”level mark
2) “LOW ”level mark
CAUTION
. Be careful not to spill engine
coolant when adding it. If coolant
touches the exhaust pipe, it may
cause a bad smell, smoke, and/or
a fire. If engine coolant gets on
the exhaust pipe, be sure to wipe
it off.
. Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
6. Pour the coolant and fill to the reser-
voir tank ’s “FULL ”level mark.
7. Put the radiator cap back on and
tighten firmly. At this time, make sure that
the rubber gasket in the radiator cap is
correctly in place.
8. Start and race the engine at 2,000 to
3,000 rpm for 5 to 6 times within 40seconds.
9. Stop the engine and wait until the
coolant cools down (122 to 140 8F [50 to
60 8C]). If there is any loss of coolant, add
coolant to the radiator ’s filler neck and to
the reserve tank ’s “FULL ”level.
10. Put the radiator cap and reservoir cap
back on and tighten firmly. Air cleaner element
WARNING
Do not operate the engine with the
air cleaner element removed. The air
cleaner element not only filters
intake air but also stops flames if
the engine backfires. If the air
cleaner element is not installed
when the engine backfires, you
could be burned.
CAUTION
When replacing the air cleaner ele-
ment, use a genuine SUBARU air
cleaner element. If it is not used,
there is the possibility of causing a
negative effect to the engine.
The air cleaner element functions as a
filter screen. When the element is perfo-
rated or removed, engine wear will be
excessive and engine life shortened.
It is not necessary to clean or wash the element. Maintenance and service
11-15
– CONTINUED –

11-26Maintenance and service
&Recommended clutch fluid
FMVSS No. 116, fresh DOT 3 or DOT 4
brake fluid
CAUTION
Never use different brands of clutch
fluid together. Also, avoid mixing
DOT 3 and DOT 4 brake fluids even if
they are the same brand. Brake booster
If the brake booster does not operate as
described in the following, have it checked
by your SUBARU dealer.
1. With the engine off, depress the brake
pedal several times, applying the same
pedal force each time. The distance the
pedal travels should not vary.
2. With the brake pedal depressed, start
the engine. The pedal should move
slightly down to the floor.
3. With the brake pedal depressed, stop
the engine and keep the pedal depressed
for 30 seconds. The pedal height should
not change.
4. Start the engine again and run for
approximately 1 minute then turn it off.
Depress the brake pedal several times to
check the brake booster. The brake
booster operates properly if the pedal
stroke decreases with each depression. NOTE
For models equipped with the brake
assist system, when you depress the
brake pedal strongly or suddenly, the
following phenomena occur. However,
even though these occur, they do not
indicate any malfunctions, and the
brake assist system is operating prop- erly. .
You might feel that the brake pedal
is applied by lighter force and gener-
ates a greater braking force.. You might hear clicking (knocking)
sounds around brake pedal.
Brake assist is not a system that brings
more braking ability to the vehicle
beyond its breaking capability.

Brake pedal
Check the brake pedal free play and
reserve distance according to the main-
tenance schedule in the“Warranty and
Maintenance Booklet ”.
& Checking the brake pedal
free play
1) 0.02 –0.08 in (0.5 –2.0 mm)
Stop the engine and firmly depress the
brake pedal several times. Lightly pull the
brake pedal up with one finger to check
the free play with a force of less than 2 lbf
(10 N, 1 kgf).
If the free play is not within proper
specification, contact your SUBARU deal-
er. &
Checking the brake pedal
reserve distance
1) More than 2.56 in (65 mm)
Depress the pedal with a force of approxi-
mately 66 lbf (294 N, 30 kgf) and measure
the distance between the upper surface of
the pedal pad and the floor.
When the measurement is smaller than
the specification, or when the pedal does
not operate smoothly, contact with your
SUBARU dealer. Clutch pedal (MT models)
Check the clutch pedal free play and
reserve distance according to the main-
tenance schedule in the
“Warranty and
Maintenance Booklet ”.
& Checking the clutch function
Check the clutch engagement and disen-gagement.
1. With the engine idling, check that there
are no abnormal noises when the clutch
pedal is depressed, and that shifting into
1st or reverse feels smooth.
2. Start the vehicle by releasing the pedal
slowly to check that the engine and
transmission smoothly couple without
any sign of slippage. Maintenance and service
11-27
– CONTINUED –

11-28Maintenance and service
&Checking the clutch pedal
free play
1) 0.16 –0.51 in (4.0 –13.0 mm)
Lightly press the clutch pedal down with
your finger until you feel resistance, and
check the free play.
If the free play is not within proper
specification, contact your SUBARU deal-
er. Hill start assist system (MT models)
Ensure that the Hill start assist system
operates properly under the followingcircumstances:
1. Stop the vehicle on an uphill grade by
depressing the brake pedal and clutch
pedal, with the engine running.
2. Make sure that the vehicle does not
move backward even after the brake
pedal is released.
3. Then make sure the vehicle starts
climbing the grade by following the normal
starting procedures.
If the Hill start assist system does not
operate as described above, contact with
your SUBARU dealer.
Replacement of brake pad
and lining
The right front disc brake and the right rear
disc brake have audible wear indicators
on the brake pads. If the brake pads wear
close to their service limit, the wear
indicator makes a very audible scraping
noise when the brake pedal is applied.
If you hear this scraping noise each time
you apply the brake pedal, have the brake
pads serviced by your SUBARU dealer as
soon as possible.
CAUTION
If you continue to drive despite the
scraping noise from the audible
brake pad wear indicator, it will

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

Seatbelt................................................................. 4, 1-11
Fastening .............................................................. 1-14
Maintenance .......................................................... 1-20
Pretensioners ........................................................ 1-20
Safety tips ............................................................. 1-11
Warning light and chime ................................. 1-13, 3-10
Security Alarm system ........................................................ 2-14
ID plate ................................................................... 2-3
Immobilizer. ............................................................. 2-2
Indicator light ................................................... 2-3, 3-20
Shock sensors ....................................................... 2-19
Select lever ............................................................... 7-16
Position indicator ................................................... 3-21
Shift lock function ....................................................... 7-17
Shift lock release ....................................................... 7-17
Shock sensors ........................................................... 2-19
Shopping bag hook .................................................... 6-12
Snow tires ........................................................ 8-10, 11-30
Snowy and icy roads .................................................... 8-9
Sounding a panic alarm .............................................. 2-10
Spark plugs .............................................................. 11-18
Specifications ............................................................ 12-2
Speedometer ............................................................... 3-6
SPORT mode ............................................................ 7-20
SPORT mode indicator light ........................................ 3-20
SRS
Curtain airbag ........................................................ 1-50
Frontal airbag ........................................................ 1-39
Side airbag ........................................................... 1-50
SRS airbag (Supplemental Restraint System airbag) ... 4, 1-35 SRS airbag system
Monitors ................................................................ 1-60
Servicing ............................................................... 1-60
Warning light .......................................................... 3-11
Starting the engine ...................................................... 7-7
State emission testing (U.S. only) .................................. 7-6
Steering wheel Power ................................................................... 7-21
Tilt/telescopic ......................................................... 3-42
Stopping the engine ..................................................... 7-9
Storage compartment ................................................... 6-5
Sun shade ................................................................. 2-25
Sun visors .................................................................. 6-4
Supplemental Restraint System airbag (SRS) ................ 1-35
Synthetic leather upholstery ......................................... 10-5
T
Tachometer ................................................................. 3-8
Temperature warning light AT OIL TEMP ......................................................... 3-14
Coolant ................................................................. 3-13
Temporary spare tire .................................................... 9-2
Tether (child restraint system) .............................. 1-30, 1-33
Tie-down hooks .......................................................... 9-13
Tire Chains .................................................................. 8-11
Inspection ............................................................ 11-32
Pressures and wear .............................................. 11-32
Replacement. ....................................................... 11-36
Rotation .............................................................. 11-35
Size and pressure .................................................. 12-5 Index
14-9