2007 SUBARU FORESTER check engine light

Driving tips 8-23
– CONTINUED –
Connection of trailer lights to your vehi-
cle’s electrical system requires modifica-
tions to the vehicle’s lighting circuit to in-
crease its capacity and accommodate wir-
ing changes. To ensure the trailer lights
are connected properly, please consult
your SUBARU dealer. Check for proper
operation of the turn signals, the brake
lights and parking lights each time you
hitch up. T
Tires
Make sure that all the tires on your vehicle
are properly inflated to the pressure spec-
ified on the tire placard located on the driv-
er’s side center pillar.
Trailer tire condition, size, load rating and
proper inflation pressure should be in ac-
cordance with the trailer manufacturer’s
specifications. „
Trailer towing tips
TBefore starting out on a trip
y Check that the vehicle and vehicle-to-
hitch mounting are in good condition. If
any problems are apparent, do not tow the
trailer. y Check that the vehicle sits horizontally
with the trailer attached. If the vehicle is
tipped sharply up at the front and down at
the rear, check the total trailer weight,
GVW, GAWs and tongue load again, then
confirm that the load and its distribution
are acceptable. y Check that the tire pressures are cor-
rect. y Check that the vehicle and trailer are connected properly. Confirm that
– the trailer tongue is connected prop-
erly to the hitch ball.
– the trailer lights connector is connect-
ed properly and trailer’s brake lights illu-
minate when the vehicle’s brake pedal
is pressed, and that the trailer’s turn sig-
nal lights flash when the vehicle’s turn
signal lever is operated.
– the safety chains are connected prop-
erly.
– all cargo in the trailer is secured safe-
ty in position.
– the side mirrors provide a good rear-
ward field of view without a significant
blind spot.
y Sufficient time should be taken to learn
the “feel” of the vehicle/trailer combination
before starting out on a trip. In an area free
of traffic, practice turning, stopping and
backing up. T Driving with a trailer
y You should allow for considerably more
stopping distance when towing a trailer.
Avoid sudden braking because it may re-
sult in skidding or jackknifing and loss of
control. y Avoid abrupt starts and sudden acceler-
ations. If your vehicle has a manual trans-
mission, always start out in first gear and
release the clutch at moderate engine rev-
Never tow a trailer when the tempo-
rary spare tire is used. The tempo-
rary spare tire is not designed to
sustain the towing load. Use of the
temporary spare tire when towing
can result in failure of the spare tire
and/or less stability of the vehicle.
y Never exceed 45 mph (72 km/h)
when towing a trailer in hilly coun-
try on hot days.
y When towing a trailer, steering,
stability, stopping distance and
braking performance will be dif-
ferent from normal operation. For
safety’s sake, you should employ
extra caution when towing a trail-
er and you should never speed.
You should also keep the follow-
ing tips in mind:

11 - 1 0 Maintenance and service
The oil quantity indicated above is only a
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 tempera-
ture of the oil and the time the oil is left
flowing out. After pouring oil into the en-
gine, therefore, you must use the dipstick
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.
14.Run the engine until it reaches the nor-
mal 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 engine oil. „Recommended grade and
viscosity
Oil grade:
ILSAC GF-4, which can be identified
with the ILSAC certification mark
(Starburst mark)
or API classification SM with the
words “ENERGY CONSERVING”
These recommended oil grades can be
identified by looking for either or both of
the following marks displayed on the oil
container. API Service label
1) Indicates the oil quality by API designa-
tions
2) Indicates the SAE oil viscosity grade
3) Indicates that the oil has fuel saving ca- pabilities ILSAC Certification Mark (Starburst
Mark)
In choosing an oil, you want the proper
quality and viscosity, as well as one that
will add to fuel economy. The following ta-
ble lists the recommended viscosities and
applicable temperatures.
When adding oil, different brands may be
used together as long as they are the
same API classification and SAE viscosity
as those recommended by SUBARU.
APISERVICESM
ENERGYCONSERVING
SAE
5W-30
1
2
3
B00446B00014

Maintenance and service 11 - 27
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 slight-
ly 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 ap-
proximately one minute then turn it off.
Depress the brake pedal several times to
check the brake booster. The brake boost-
er operates properly if the pedal stroke de-
creases with each depression.Brake pedal
Check the brake pedal free play and re-
serve distance according to the mainte-
nance 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 press
the brake pedal down with one finger to
check the free play with a force of less
than 2 lbs (10 N, 1 kg).
If the free play is not within proper specifi-
cation, contact your SUBARU dealer. „
Checking the brake pedal re-
serve distance
1) More than 2.56 in (65 mm)
Depress the pedal with a force of approxi-
mately 66 lbs (294 N, 30 kg) 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.
1
B00377
1
B00378

11 - 2 8 Maintenance and service
Clutch pedal (MT vehicles)
Check the clutch pedal free play and re-
serve distance according to the mainte-
nance 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 trans-
mission smoothly couple without any sign
of slippage. „
Checking the clutch pedal
free play
1) 0.15 – 0.44 in (4 – 11 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 specifi-
cation, contact your SUBARU dealer. Hill holder (MT vehicles – if
equipped)
Ensure that the hill holder operates prop-
erly under the following circumstances:
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 ped-
al is released.
3. Then make sure the vehicle starts
climbing the grade by following the normal
starting procedures.
If the hill holder does not operate as de-
scribed above, contact with your SUBARU
dealer.
1
B00377

11 - 4 2 Maintenance and service
in the main fuse box cover in the engine
compartment.1) Good
2) Blown
If any lights, accessories or other electri-
cal controls do not operate, inspect the
corresponding fuse. If a fuse has blown,
replace it.
1. Turn the ignition switch to the “LOCK”
position and turn off all electrical accesso-
ries.
2. Remove the cover.
3. Determine which fuse may be blown.
The back side of each fuse box cover and
the “Fuses and circuits” section in chapter
12 in this manual show the circuit for each
fuse. 4. Pull out the fuse with the fuse puller.
5. Inspect the fuse. If it has blown, re-
place it with a spare fuse of the same rat-
ing.
6. If the same fuse blows again, this indi-
cates that its system has a problem. Con-
tact your SUBARU dealer for repairs.Main fuse
Main fuse box
The main fuses are designed to melt dur-
ing an overload to prevent damage to the
wiring harness and electrical equipment.
Check the main fuses if any electrical
component fails to operate (except the
starter motor) and other fuses are good. A
melted main fuse must be replaced. Use
only replacements with the same speci-
fied rating as the melted main fuse. If a
main fuse blows after it is replaced, have
the electrical system checked by your
nearest SUBARU dealer.
12
B00338
600160
600444

14-2 Index
A
ABS .................................................................................. 7-16Warning light ....................................................... 3-13, 7-17
Accessory power outlets .................................................... 6-8
Active head restraint ........................................................... 1-6
Air cleaner element ........................................................ 11-15
Air filtration system ........................................................... 4-12
Alarm system .................................................................... 2-12
All-Wheel Drive warning light (AT vehicles) ..................... 3-15
Aluminum wheel ............................................................. 11-35
Aluminum wheel cleaning ................................................. 10-3
Antenna system ................................................................. 5-2
Anti-lock brake system warning light (ABS) ............ 3-13, 7-16
Arming the system ............................................................ 2-13
Armrest ...................................................................... 1-10, 6-4
Ashtray (Canada only, if equipped) ......................... 6-11, 10-5
Audio set ............................................................................ 5-3
Auto-dimming mirror/compass ......................................... 3-26
Automatic climate control system ....................................... 4-8
Automatic transmission .................................................... 7-10
Capacities .................................................................... 12-4
Fluid ........................................................................... 11-20
Selector lever ............................................................... 7-11
Shift lock release ......................................................... 7-14
Temperature warning (AT OIL TEMP) ......................... 3-12
Automatic/Emergency Locking Retractor (A/ELR) ........... 1-12 B
Battery ............................................................................ 11-40 Jump starting ................................................................. 9-7
Replacing (remote keyless entry) .................................. 2-8 Brake
Booster ...................................................................... 11-27
Fluid ........................................................................... 11-25
Pad and lining ............................................................ 11-29
Parking ....................................................................... 11-30
Pedal .......................................................................... 11-27
System ......................................................................... 7-16
Warning light ................................................................ 3-13
Brake pedal .................................................................... 11-27 Free play .................................................................... 11-27
Reserve distance ....................................................... 11-27
Braking ............................................................................. 7-15
Braking tips ....................................................................... 7-15
Breaking-in of new brake pads and linings ..................... 11-29
Bulb Chart ............................................................................ 12-9
Replacing ................................................................... 11-44
C
Capacities ......................................................................... 12-4
Cargo area cover (if equipped) ......................................... 6-13
Cargo area light .................................................................. 6-2
Cargo tie-down hooks ....................................................... 6-14
Center console ................................................................... 6-4
Charge warning light ......................................................... 3-12
CHECK ENGINE warning light/Malfunction indicator lamp 3-11
Child restraint systems ..................................................... 1-24 Installation with seatbelt ............................................... 1-27
Top tether anchorages ................................................. 1-34
Child safety ............................................................................ 5
Child safety locks .............................................................. 2-17

Index 14-7
TrailerConnecting .................................................................. 8-16
Hitch ................................................................... 8-16, 8-21
Towing ......................................................................... 8-18
Towing tips .................................................................. 8-23
Turn signal indicator lights ................................................ 3-15
Turn signal lever ............................................................... 3-19 U
Under-floor storage compartment ..................................... 6-15 V
Valet mode ....................................................................... 2-15
Vanity mirror ....................................................................... 6-3
Vehicle Capacity weight ........................................................... 8-12
Identification .............................................................. 12-10
Symbols ............................................................................ 3
Ventilator ............................................................................ 4-2 W
Warning and indicator lights ............................................... 3-9
Warning lights
ABS ............................................................................. 3-13
All-Wheel Drive ............................................................ 3-15
Anti-lock Brake system ................................................ 3-13
AT OIL TEMPerature ................................................... 3-12
Brake system ............................................................... 3-13
Charge ......................................................................... 3-12
CHECK ENGINE ......................................................... 3-11
Door open .................................................................... 3-14 Low fuel ........................................................................ 3-14
Oil pressure .................................................................. 3-12
Seatbelt ................................................................. 1-12, 3-9
SRS airbag system ...................................................... 3-10
Warranties and maintenance ............................................ 8-18
Washing ............................................................................ 10-2
Waxing and polishing ........................................................ 10-3
Wear indicators ............................................................... 11-33
Wheel Alignment ..................................................................... 12-5
Aluminum ................................................................... 11-35
Balance ...................................................................... 11-32
Replacement .............................................................. 11-35
Windows ........................................................................... 2-18
Windshield Washer fluid ............................................................... 11-35
Wiper and washer switches ......................................... 3-22
Wiper deicer ................................................................. 3-24
Windshield wiper blades
Replacement .............................................................. 11-37
Winter driving ...................................................................... 8-7
Wiper and washer ............................................................. 3-21