2006 SUBARU FORESTER brake fluid

7-18
Starting and operating
Electronic Brake Force Dis-
tribution (EBD) system (if equipped)The EBD system maximizes the effective-
ness of the brakes by allowing the rear
brakes to supply a greater proportion of
the braking force. It functions by adjusting
the distribution of braking force to the rear
wheels in accordance with the vehicle’s
loading condition and speed.
The EBD system is an integral part of the
ABS system and uses some of the ABS
system’s components to perform its func-
tion of optimizing the distribution of brak-
ing force. If any of the ABS components
used by the EBD function fails, the EBD
system also stops working.
When the EBD system is operating, you
may hear a chattering noise or feel a slight
vibration in the brake pedal. This is normal
and does not indicate a malfunction.
„Steps to take if EBD system
fails1) U.S.-spec. models
2) Canada-spec. modelsIf a malfunction occurs in the EBD system,
the system stops working and the brake
system warning light and ABS warning
light come on simultaneously.
The EBD system may be faulty if the brake
system warning light and ABS warning
light illuminate simultaneously during driv-
ing.
Even if the EBD system fails, the conven-
tional braking system will still function.
However, the rear wheels will be more
prone to locking when the brakes are ap-
plied harder than usual and the vehicle’s motion may therefore become somewhat
harder to control.
If the brake system warning light and ABS
warning light illuminate simultaneously,
take the following steps:
1. Stop the vehicle in the nearest safe, flat
place.
2. Shut down the engine, then restart it.
3. Release the parking brake. If both
warning lights go out, the EBD system
may be faulty.
Drive carefully to the nearest SUBARU
dealer and have the system inspected.
4. If both warning lights come on again
and stay illuminated after the engine has
been restarted, shut down the engine
again, apply the parking brake, and check
the brake fluid level.
5. If the brake fluid level is not below the
“MIN” mark, the EBD system may be
faulty. Drive carefully to the nearest
SUBARU dealer and have the system in-
spected.
6. If the brake fluid level is below the
“MIN” mark, DO NOT drive the vehicle. In-
stead, have the vehicle towed to the near-
est SUBARU dealer for repair.
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2 1
2
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Driving tips
8-7
– CONTINUED –
in 2nd than 1st (both for MT and AT).
yNever equip your vehicle with tires larg-
er than those specified in this manual.
y Frequent driving of an AWD vehicle un-
der hard-driving conditions such as rough
roads or off roads will necessitate more
frequent replacement of engine oil, brake
fluid and transmission oil than that speci-
fied in the maintenance schedule de-
scribed in the “Warranty and Maintenance
Booklet”.
Remember that damage done to your
SUBARU while operating it off-road and
not using common sense precautions
such as those listed above is not eligible
for warranty coverage.
y Wash the vehicle’s underbody after off-
road driving. Suspension components are
particularly prone to dirt buildup, so they
need to be washed thoroughly.
Winter driving„ Operation during cold weath-
erCarry some emergency equipment, such
as tire chains, a window scraper, a bag of
sand, flares, a small shovel, and jumper
cables.
Check the battery and cables. Cold tem-
peratures reduce battery capacity. The
battery must be in good condition to pro-
vide enough power for cold winter starts.
Use an engine oil of proper grade and vis-
cosity for cold weather. Heavy summer oil
will cause harder starting.
Keep the door locks from freezing by
yAlways maintain a safe driving
speed according to the road and
weather conditions in order to
avoid having an accident on a
sharp turn, during sudden braking
or under other similar conditions.
yAlways use the utmost care in
driving – overconfidence because
you are driving an All-Wheel Drive
vehicle could easily lead to a seri-
ous accident.
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8-8
Driving tips
squirting them with deicer or glycerin.
Forcing a frozen door open may damage
or separate the rubber weather strips
around the door. If the door is frozen, use
hot water to melt the ice, and afterwards
thoroughly wipe the water away.
Use a windshield washer fluid that con-
tains an antifreeze solution. Do not use
engine antifreeze or other substitutes be-
cause they may damage the paint of the
vehicle.
SUBARU Windshield Washer Fluid con-
tains 58.5% methyl alcohol and 41.5%
surfactant, by volume. Its freezing temper-
ature varies according to how much it is di-
luted, as indicated in the following table.
In order to prevent freezing of washer flu-
id, check the freezing temperatures in the
table above when adjusting the fluid con-
centration to the outside temperature.
If you fill the reservoir tank with a fluid with
a different concentration from the one
used previously, purge the old fluid fromthe piping between the reservoir tank and
washer nozzles by operating the washer
for a certain period of time. Otherwise, if
the concentration of the fluid remaining in
the piping is too low for the outside tem-
perature, it may freeze and block the noz-
zles.
T
Before driving your vehicle
Before entering the vehicle, remove any
snow or ice from your shoes because that
could make the pedals slippery and dan-
gerous.
While warming up the vehicle before driv-
ing, check that the accelerator pedal,
brake pedal, and all other controls operate
smoothly.
Clear away ice and snow that has accu-
mulated under the fenders to avoid mak-
ing steering difficult. During severe winter
driving, stop when and where it is safe to do so and check under the fenders period-
ically.
T
Parking in cold weather
Do not use the parking brake when park-
ing for long periods in cold weather since
it could freeze in that position. Instead, ob-
serve the following.
1. Place the shift lever in “1” or “R” for
manual transmission vehicles, and in “P”
for automatic transmission vehicles.
2. Use tire stops under the tires to prevent
the vehicle from moving.
When the vehicle is parked in snow or
when it snows, raise the wiper blades off
the glass to prevent damage to them.
When the vehicle has been left parked af-
ter use on roads heavily covered with
snow, or has been left parked during a
snowstorm, icing may develop on the
brake system, which could cause poor
braking action. Check for snow or ice
buildup on the suspension, disc brakes
and brake hoses underneath the vehicle.
If there is caked snow or ice, remove it,
being careful not to damage the disc
brakes and brake hoses and ABS har-
ness.
Washer Fluid Con- centration Freezing Tempera-
ture
30% 10.4 °F (–12 °C)
50% –4 °F (–20 °C)
100% –49 °F (–45 °C)
Adjust the washer fluid concentra-
tion appropriately for the outside
temperature. If the concentration is
inappropriate, sprayed washer fluid
may freeze on the windshield and
obstruct your view, and the fluid
may freeze in the reservoir tank.
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8-24
Driving tips
tight turn, the trailer could hit your vehicle.
yCrosswinds will adversely affect the
handling of your vehicle and trailer, caus-
ing sway. Crosswinds can be due to
weather conditions or the passing of large
trucks or buses. If swaying occurs, firmly
grip the steering wheel and slow down im-
mediately but gradually.
y When passing other vehicles, consider-
able distance is required because of the
added weight and length caused by at-
taching the trailer to your vehicle.1) Left turn
2) Right turny Backing up with a trailer is difficult and
takes practice. When backing up with a
trailer, never accelerate or steer rapidly.
When turning back, grip the bottom of the steering wheel with one hand and turn it to
the left for a left turn, and turn it to the right
for a right turn.
y
If the ABS warning light illuminates
while the vehicle is in motion, stop towing
the trailer and have repairs performed im-
mediately by the nearest SUBARU dealer.
T Driving on grades
y Before going down a steep hill, slow
down and shift into lower gear (if neces-
sary, use 1st gear) in order to utilize the
engine braking effect and prevent over-
heating of your vehicle’s brakes. Do not
make sudden downshifts.
y When driving uphill in hot weather, the
air conditioner may turn off automatically
to protect the engine from overheating.
y When driving uphill in hot weather, pay
attention to the water temperature gauge
pointer (for all vehicles) and AT OIL TEMP
warning light (for AT vehicles) since the
engine and transmission are relatively
prone to overheating under these condi-
tions. If the water temperature gauge
pointer approaches the OVERHEAT zone
or the AT OIL TEMP warning light illumi-
nates, immediately switch off the air con-
ditioner and stop the vehicle at the nearest
safe place. Refer to the “Engine overheat-
ing” section in chapter 9, and “Warning
and indicator lights” section in chapter 3. y
If your vehicle has an automatic trans-
mission, avoid using the accelerator pedal
to stay stationary on an uphill slope in-
stead of using the parking brake or foot
brake. That may cause the transmission
fluid to overheat.
y If your vehicle has an automatic trans-
mission, place the selector lever as fol-
lows:
Uphill slopes: “D” position
Downhill slopes: A low-speed gear posi-
tion to use engine braking
T Parking on a grade
Always block the wheels under both vehi-
cle and trailer when parking. Apply the
parking brake firmly. You should not park
on a hill or slope. But if parking on a hill or
slope cannot be avoided, you should take
the following steps:
1. Apply the brakes and hold the pedal
down.
2. Have someone place wheel blocks un-
der both the vehicle and trailer wheels.
3. When the wheel blocks are in place, re-
lease the regular brakes slowly until the
blocks absorb the load.
4. Apply the regular brakes and then ap-
ply the parking brake; slowly release the
regular brakes.
5. Shift into 1st or reverse gear (manual
transmission) or “P” (automatic transmis-1 2
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10-2
Appearance care
Appearance care
Exterior care„Washing
NOTEWhen having your vehicle washed in
an automatic car wash, make sure be-
forehand that the car wash is of suit-
able type.
The best way to preserve your vehicle’s
beauty is frequent washing. Wash the ve-
hicle at least once a month to avoid con-
tamination by road grime.
Wash dirt off with a wet sponge and plenty
of lukewarm or cold water. Do not wash
the vehicle with hot water and in direct
sunlight.
Salt, chemicals, insects, tar, soot, tree sap
and bird droppings should be washed off
by using a light detergent, as required. If
you use a light detergent, make certain
that it is a neutral detergent. Do not use
strong soap or chemical detergents. All
cleaning agents should be promptly
flushed from the surface and not allowed
to dry there. Rinse the vehicle thoroughly
with plenty of lukewarm water. Wipe the
remaining water off with a chamois or soft
cloth.
T Washing the underbody
Chemicals, salts and gravel used for deic-
ing road surfaces are extremely corrosive,
accelerating the corrosion of underbody components, such as the exhaust system,
fuel and brake lines, brake cables, floor
pan and fenders, and suspension.
Thoroughly flush the underbody and in-
side of the fenders with lukewarm or cold
water at frequent intervals to reduce the
harmful effects of such agents.
Mud and sand adhering to the underbody
components may accelerate their corro-
sion.
After driving off-road or muddy or sandy
roads, wash the mud and sand off the un-
derbody.
Carefully flush the suspension and axle
parts, as they are particularly prone to
mud and sand buildup. Do not use a
sharp-edged tool to remove caked mud.
NOTEBe careful not to damage brake hoses,
sensor harnesses, and other parts
when washing suspension compo-
nents.
T
Using a warm water washer
y Keep a good distance of 12 in (30 cm)
or more between the washer nozzle and
the vehicle.
y Do not wash the same area continuous-
ly.
y If a stain will not come out easily, wash
by hand. Some warm water washers are
y
When washing the vehicle, the
brakes may get wet. As a result,
the brake stopping distance will
be longer. To dry the brakes, drive
the vehicle at a safe speed while
lightly pressing the brake pedal to
heat up the brakes.
y Do not wash the engine compart-
ment and area adjacent to it. If wa-
ter enters the engine air intake,
electrical parts or the power steer-
ing fluid reservoir, it will cause en-
gine trouble or faulty power steer-
ing respectively.
y Since your vehicle is equipped
with a rear wiper, automatic car-
wash brushes could become tan-
gled around it, damaging the wip-
er arm and other components.
Ask the automatic car-wash oper-
ator not to let the brushes touch
the wiper arm or to fix the wiper
arm on the rear window glass with
adhesive tape before operating
the machine.
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11
Maintenance and service
Maintenance schedule ....................................... 11-3
Maintenance precautions .................................. 11-3
Before checking or servicing in the engine compartment ........................................................ 11-4
When you do checking or servicing in the
engine compartment while the engine is
running ................................................................\
.. 11-4
Engine hood ....................................................... 11-4
Engine compartment overview ......................... 11-6
Non-turbo models ................................................... 11-6
Turbo models .......................................................... 11-7
Engine oil ............................................................ 11-8
Checking the oil level ............................................. 11-8
Changing the oil and oil filter ................................ 11-8
Recommended grade and viscosity ..................... 11-10
Recommended grade and viscosity under severe driving conditions .................................... 11-11
Synthetic oil ............................................................ 11-11
Cooling system .................................................. 11-11
Cooling fan, hose and connections ...................... 11-12
Engine coolant ........................................................ 11-12
Air cleaner element ............................................ 11-15
Replacing the air cleaner element ......................... 11-15
Spark plugs ......................................................... 11-17
Recommended spark plugs ................................... 11-17
Drive belts ........................................................... 11-17
Manual transmission oil .................................... 11-18
Checking the oil level ............................................. 11-18 Recommended grade and viscosity ..................... 11-19
Automatic transmission fluid ............................ 11-19
Checking the fluid level .......................................... 11-19
Recommended fluid ............................................... 11-20
Front differential gear oil (AT vehicles) ............ 11-21
Checking the oil level ............................................. 11-21
Recommended grade and viscosity ..................... 11-21
Rear differential gear oil .................................... 11-22
Checking the gear oil level .................................... 11-22
Recommended grade and viscosity ..................... 11-22
Power steering fluid ........................................... 11-23
Checking the fluid level .......................................... 11-23
Recommended fluid ............................................... 11-24
Brake fluid ........................................................... 11-24
Checking the fluid level .......................................... 11-24
Recommended brake fluid ..................................... 11-25
Clutch fluid (MT vehicles) .................................. 11-25
Checking the fluid level .......................................... 11-25
Recommended clutch fluid .................................... 11-26
Brake booster ..................................................... 11-26
Brake pedal ......................................................... 11-26
Checking the brake pedal free play ...................... 11-26
Checking the brake pedal reserve distance ......... 11-27
Clutch pedal (MT vehicles) ................................ 11-27
Checking the clutch function ................................ 11-27
Checking the clutch pedal free play ..................... 11-27
Hill holder (MT vehicles – if equipped) ............. 11-28
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Maintenance and serviceReplacement of brake pad and lining ............... 11-28
Breaking-in of new brake pads and linings ......... 11-28
Parking brake stroke .......................................... 11-29
Tires and wheels ................................................ 11-29
Types of tires .......................................................... 11-29
Tire inspection ........................................................ 11-30
Tire pressures and wear ........................................ 11-30
Wheel balance ........................................................ 11-32
Wear indicators ....................................................... 11-32
Tire rotation ............................................................. 11-32
Tire replacement ..................................................... 11-33
Wheel replacement ................................................. 11-33
Aluminum wheels (if equipped) ........................ 11-34
Windshield washer fluid .................................... 11-34
Replacement of wiper blades ............................ 11-36
Windshield wiper blades ........................................ 11-36
Rear window wiper blade ....................................... 11-37
Battery ................................................................\
. 11-39
Fuses ..................................................................\
. 11-40
Main fuse ............................................................. 11-41
Installation of accessories ................................ 11-42
Replacing bulbs .................................................. 11-43
Headlights (Canada-spec. 2.5XT) .......................... 11-44
Headlights (Except Canada-spec. 2.5XT) ............. 11-45
Rear combination lights ......................................... 11-46
License plate light .................................................. 11-47
Dome light and map light ....................................... 11-47
High mount stop light ............................................ 11-48
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11 - 4
Maintenance and service
„Before checking or servicing
in the engine compartment
„When you do checking or ser-
vicing in the engine compart-
ment while the engine is run-
ning
Engine hood
0
To open the hood:
1. If the wiper blades are lifted off the
windshield, return them to their original
positions.
2. Pull the hood release knob under the
instrument panel.
yWear adequate eye protection to
guard against getting oil or fluids
in your eyes. If something does
get in your eyes, thoroughly wash
them out with clean water.yDo not tamper with the wiring of
the SRS airbag system or seatbelt
pretensioner system, or attempt
to take its connectors apart, as
that may activate the system or it
can render it inoperative. The wir-
ing and connectors of these sys-
tems are yellow for easy identifi-
cation. NEVER use a circuit tester
for these wiring.
If your SRS airbag or seatbelt pre-
tensioner needs service, consult
your nearest SUBARU dealer.yAlways stop the engine and set
the parking brake firmly to pre-
vent the vehicle from moving.
yAlways let the engine cool down.
Engine parts become very hot
when the engine is running and
remain hot for some time after the
engine is stopped.yDo not spill engine oil, engine
coolant, brake fluid or any other
fluid on hot engine components.
This may cause a fire.yAlways remove the key from the
ignition switch. When the ignition
switch is in the “ON” position, the
cooling fan may operate suddenly
even when the engine is stopped.A running engine can be dangerous.
Keep your fingers, hands, clothing,
hair and tools away from the cooling
fan, belts and any other moving en-
gine parts. Removing rings, watch-
es and ties is advisable.
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