tires SUBARU FORESTER 2006 User Guide

Starting and operating
7-21
– CONTINUED –
yAll four wheels should be fitted with
tires of the same size, type, and brand;
furthermore, the amount of wear
should be the same for all four tires. If
these precautions are not observed
and non-matching tires are used, it is
quite possible that the Vehicle Dynam-
ics Control system will be unable to op-
erate correctly as intended.
y Always turn off the engine before re-
placing a tire as failure to do so may
render the Vehicle Dynamics Control
system unable to operate correctly.„ Vehicle Dynamics Control
system monitorT Vehicle Dynamics Control operation
indicator light The indicator light turns on when the igni-
tion switch is turned to the ON position; it
turns off approximately two seconds later.
This indicator light flashes during activa-
tion of the skid suppression function and is
illuminated steadily during activation of
the traction control function.
The following two situations could indicate
a malfunction of the Vehicle Dynamics
Control system; if either should occur,
have an authorized SUBARU dealer carry
out an inspection of that system at the first
available opportunity.
y
The indicator light does not turn on
when the ignition switch is turned to the
ON position.
y The indicator light does not turn off ap-
proximately two seconds after the ignition
switch has been turned to the ON position. T
Vehicle Dynamics Control warning
light/Vehicle Dynamics Control OFF
indicator light
This single light has the function of indicat-
ing malfunctions in the Vehicle Dynamics
Control system and the function of indicat-
ing that the Vehicle Dynamics Control sys-
tem is not operating. It comes on in the
event of a malfunction in the system and is
illuminated whenever the system is not
operating.
V Vehicle Dynamics Control warning
The warning light comes on when the igni-
tion switch is turned to the “ON” position
and goes off several seconds after engine
startup.This lighting pattern indicates that
the Vehicle Dynamics Control system is
operating normally.
300067
300068
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8
Driving tips
New vehicle break-in driving – the first 1,000 miles (1,600 km) .............................................. 8-2
Fuel economy hints ........................................... 8-2
Engine exhaust gas (Carbon monoxide) ........ 8-2
Catalytic converter ............................................. 8-3
Periodic inspections .......................................... 8-4
Driving in foreign countries .............................. 8-4
Driving tips for AWD vehicles ........................... 8-5
Off road driving .................................................. 8-6
Winter driving ..................................................... 8-7
Operation during cold weather .............................. 8-7
Driving on snowy and icy roads ............................ 8-9
Corrosion protection .............................................. 8-10
Snow tires ............................................................... 8-10
Tire chains ............................................................... 8-10
Rocking the vehicle ................................................ 8-11
Loading your vehicle ......................................... 8-11
Vehicle capacity weight ......................................... 8-12
GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating) ........................... 8-12
Roof rail and crossbar (if equipped) ..................... 8-13
Trailer hitch (if equipped) .................................. 8-16
Connecting a trailer ................................................ 8-16
When you do not tow a trailer ............................... 8-17
Trailer towing ...................................................... 8-18
Warranties and maintenance ................................. 8-18
Maximum load limits .............................................. 8-18 Trailer hitches ......................................................... 8-21
Connecting a trailer ................................................ 8-22
Trailer towing tips ................................................... 8-23
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8-2
Driving tips
Driving tips
New vehicle break-in driving
– the first 1,000 miles (1,600 km)The performance and long life of your ve-
hicle are dependent on how you handle
and care for your vehicle while it is new.
Follow these instructions during the first
1,000 miles (1,600 km):
yDo not race the engine. And do not al-
low engine speed to exceed 4,000 rpm ex-
cept in an emergency.
y Do not drive at one constant engine or
vehicle speed for a long time, either fast or
slow.
y Avoid starting suddenly and rapid accel-
eration, except in an emergency.
y Avoid hard braking, except in an emer-
gency.
The same break-in procedures should be
applied to an overhauled engine, newly
mounted engine or when brake pads or
brake linings are replaced with new ones.
Fuel economy hintsThe following suggestions will help to
save your fuel.
y Select the proper gear position for the
speed and road conditions.
y Avoid sudden acceleration or decelera-
tion. Always accelerate gently until you
reach the desired speed. Then try to main-
tain that speed for as long as possible.
y Do not pump the accelerator and avoid
racing the engine.
y Avoid unnecessary engine idling.
y Keep the engine properly tuned.
y Keep the tires inflated to the correct
pressure shown on the tire placard, which
is located under the door latch on the driv-
er’s side. Low pressure will increase tire
wear and fuel consumption.
y Use the air conditioner only when nec-
essary.
y Keep the front and rear wheels in prop-
er alignment.
y Avoid carrying unnecessary cargo.
Engine exhaust gas (Carbon monoxide)yNever inhale engine exhaust gas.
Engine exhaust gas contains car-
bon monoxide, a colorless and
odorless gas which is dangerous,
or even lethal, if inhaled.yAlways properly maintain the en-
gine exhaust system to prevent
engine exhaust gas from entering
the vehicle.yNever run the engine in a closed
space, such as a garage, except
for the brief time needed to drive
the vehicle in or out of it.yAvoid remaining in a parked vehi-
cle for a lengthy time while the en-
gine is running. If that is unavoid-
able, then use the ventilation fan
to force fresh air into the vehicle.yAlways keep the front ventilator
inlet grille free from snow, leaves
or other obstructions to ensure
that the ventilation system always
works properly.
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Driving tips
8-5
Driving tips for AWD vehiclesAll-Wheel Drive distributes the engine
power to all four wheels. AWD vehicles
provide better traction when driving on
slippery, wet or snow-covered roads and
when moving out of mud, dirt and sand. By
shifting power between the front and rear
wheels, SUBARU AWD can also provide
added traction during acceleration and
added engine braking force during decel-
eration.
Therefore, your SUBARU AWD vehicle
may handle differently than an ordinary
two wheel drive vehicle and it contains
some features unique to AWD. For safety
purposes as well as to avoid damaging
the AWD system, you should keep the fol-lowing tips in mind:
y
An AWD vehicle is better able to climb
steeper roads under snowy or slippery
conditions than a two wheel drive vehicle.
There is little difference in handling, how-
ever, during extremely sharp turns or sud-
den braking. Therefore, when driving
down a slope or turning corners, be sure
to reduce your speed and maintain an am-
ple distance from other vehicles.
y When replacing a tire, make sure you
use only the same size, construction,
brand, and load range as the original tires
listed on the tire placard. Using other sizes
or construction may result in severe me-
chanical damage to the drive train of your
vehicle and may affect ride, handling,
braking, speedometer/odometer calibra-
tion, and clearance between the body and
tires. It also may be dangerous and lead to
loss of vehicle control.
y Always check the cold tire pressure be-
fore starting to drive. The recommended
tire pressure is provided on the tire plac-
ard, which is located under the door latch
on the driver’s side.
y Tire chains should always be placed on
the front wheels only.
y There are some precautions that you
must observe when towing your vehicle.
For detail information, see the “Towing”
section in chapter 9.
800004
y Always 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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8-6
Driving tips
Off road drivingBecause of the AWD feature and higher
ground clearance, your SUBARU can be
driven on ordinary roads or off-road. But
please keep in mind that an AWD
SUBARU is a passenger car and is nei-
ther a conventional off-road vehicle nor an
all-terrain vehicle. If you do take your
SUBARU off-road, certain common sense
precautions such as the following should
be taken:
yMake certain that you and all of your
passengers are wearing seatbelts.
y Carry some emergency equipment,
such as a towing rope or chain, a shovel,
wheel blocks, first aid kit and cell phone or
citizens band radio.
y Drive carefully. Do not take unneces-
sary risks by driving in dangerous areas or
over rough terrain.
y Slow down and employ extra caution at
all times. When driving off-road, you will
not have the benefit of marked traffic
lanes, banked curves, traffic signs and the
like.
y Do not drive across steep slopes. In-
stead, drive either straight up or straight
down the slopes. A vehicle can much
more easily tip over sideways than it can
end over end. Avoid driving straight up or down slopes that are too steep.
y
Avoid sharp turning maneuvers, espe-
cially at higher speeds.
y Do not grip the inside or spokes of the
steering wheel. A bad bump could jerk the
wheel and injure your hands. Instead drive
with your fingers and thumbs on the out-
side of the rim.
y If driving through water, such as when
crossing shallow streams, first check the
depth of the water and the bottom of the
stream bed for firmness and ensure that
the bed of the stream is flat. Drive slowly
and completely through the stream. The
water should be shallow enough that it
does not reach the vehicle’s undercar-
riage. Water entering the engine air intake
or the exhaust pipe or water splashing
onto electrical parts may damage your ve-
hicle and may cause it to stall. Never at-
tempt to drive through rushing water; re-
gardless of its depth, it can wash away the
ground from under your tires, resulting in
possible loss of traction and even vehicle
rollover.
y Always check your brakes for effective-
ness immediately after driving in sand,
mud or water. Do this by driving slowly
and stepping on the brake pedal. Repeat
that process several times to dry out the
brake discs and brake pads.
y Do not drive or park over or near flam- mable materials such as dry grass or fall-
en leaves, as they may burn easily. The
exhaust system is very hot while the en-
gine is running and right after the engine
stops. This could create a fire hazard.
y
After driving through tall grass, mud,
rocks, sand, rivers, etc., check that there
is no grass, bush, paper, rags, stones,
sand, etc. adhering to or trapped on the
underbody. Clear off any such matter from
the underbody. If the vehicle is used with
these materials trapped or adhering to the
underbody, a mechanical breakdown or
fire could occur.
y Secure all cargo carried inside the vehi-
cle and make certain that it is not piled
higher than the seatbacks. During sudden
stops or jolts, unsecured cargo could be
thrown around in the vehicle and cause in-
jury. Do not pile heavy loads on the roof.
Those loads raise the vehicle’s center of
gravity and make it more prone to tip over.
y If you must rock the vehicle to free it
from sand or mud, depress the accelera-
tor pedal slightly and move the selector le-
ver back and forth between “D” and “R” re-
peatedly. Do not race the engine. For the
best possible traction, avoid spinning the
wheels when trying to free the vehicle.
When the road surface is extremely slip-
pery, you can obtain better traction by
starting the vehicle with the transmission
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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.
800219
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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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8-10
Driving tips
wiper blades (winter blades) during the
seasons you could have snow and sub-
zero temperatures. Blades of this type
give superior wiping performance in
snowy conditions. Be sure to use blades
that are suitable for your vehicle.NOTEWhen the season requiring non-freez-
ing type wiper blades is over, replace
them with standard wiper blades.„Corrosion protectionRefer to the “Corrosion protection” section
(chapter 10).
„Snow tires
Your vehicle is equipped with “all season
tires” as original equipment, which are de-
signed to provide an adequate measure of
traction, handling and braking perfor-
mance in year-round driving. In winter, it
may be possible to enhance performance
through use of tires designed specifically
for winter driving conditions.
When you choose to install winter tires on
your vehicle, be sure to use the correct tire
size and type. You must install four winter
tires that are of the same size, construc-
tion, brand and load range and you should
never mix radial, belted bias or bias tires
since this may result in dangerous han-
dling characteristics. When you choose a
tire, make sure that there is enough clear-
ance between the tire and vehicle body.
Remember to drive with care at all times
regardless of the type of tires on your ve-
hicle.„Tire chainsDriving on snowy grades or icy roads may
require the use of tire chains, in which
case put the chains on the front wheels
only. Use only SAE class S type chains
that are of the correct size for your tires so
as not to damage the vehicle body or sus-
pension.
When driving with tire chains, drive at
During high-speed driving, non-
freezing type wiper blades may not
perform as well as standard wiper
blades. If this happens, reduce the
vehicle speed.
y
When replacing original tires with
winter (snow) tires, make sure you
use only the same size, construc-
tion and load range as the original
tires listed on the tire placard. Us-
ing other sizes and construction
may affect speedometer/odome-
ter calibration and clearance be-
tween the body and tires. It also
may be dangerous and lead to
loss of vehicle control.yYou must install four winter tires
that are of the same size, con-
struction, brand, and load range.
Mixing other sizes or construc-
tions may result in severe me-
chanical damage to the drive train
of your vehicle and may affect
ride, handling, braking and speed-
ometer/odometer calibration. It
also may be dangerous and lead
to loss of vehicle control.yDo not use a combination of radi-
al, belted bias or bias tires since it
may cause dangerous handling
characteristics and lead to an ac-
cident.
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Driving tips
8-13
– CONTINUED –
In addition, the total weight applied to
each axle (GAW) must never exceed the
GAWR. The front and rear GAWs can be
adjusted by relocating luggage inside the
vehicle.
Even if the total weight of your luggage is
lower than the vehicle capacity weight, ei-
ther front or rear GAW may exceed the
GAWR, depending on the distribution of
the luggage.
When possible, the load should be evenly
distributed throughout the vehicle.
If you carry heavy loads in the vehicle, you
should confirm that GVW and front and
rear GAWs are within the GVWR and
GAWR by putting your vehicle on a vehi-
cle scale, found at a commercial weighing
station.
Do not use replacement tires with a lower
load range than the originals because
they may lower the GVWR and GAWR
limitations. Replacement tires with a high-
er load range than the originals do not in-
crease the GVWR and GAWR limitations.„Roof rail and crossbar (if
equipped)The roof rail is not designed to carry cargo
by itself. Cargo can be carried after secur-
ing the roof crossbar kit to the roof rail and
installing the appropriate carrying attach- ment. When installing the roof crossbar
kit, follow the manufacturer’s instructions.
When you carry cargo on the roof using
the roof crossbar kit and a carrying attach-
ment, never exceed the maximum load
limit explained in the following. You should
also be careful that your vehicle does not
exceed the Gross Vehicle Weight Rating
(GVWR) and front and rear Gross Axle
Weight Rating (GAWR). See the “Loading
your vehicle” section in this chapter for in-
formation on loading cargo into or onto
your vehicle. The maximum load limit of
the cargo, crossbars and carrying attach-
ment must not exceed
150 lbs (68 kg).
Place the heaviest load at the bottom,
nearest the roof, and evenly distribute the
cargo. Always properly secure all cargo.
T Installing carrying attachments on
the crossbars
When installing any carrying attachment
such as a bike carrier, ski carrier, kayak
carrier, cargo basket, etc. on the cross-
bars, follow the manufacturer’s instruc-
tions and make sure that the attachment is
securely fixed to the crossbars. Use only
attachments designed specifically for the
crossbars. A set of crossbars is designed
to carry loads (cargo and attachment) of
not more than 150 lbs (68 kg) . Before op-
erating the vehicle, make sure that the
cargo is properly secured on the attach-
ment.NOTERemember that the vehicle’s center of
gravity is altered with the weight of the
load on the roof, thus affecting the
driving characteristics.
Drive carefully. Avoid rapid starts, hard
cornering and abrupt stops. Crosswind
effects will be increased.
y
For cargo carrying purposes, the
roof rail must be used together
with a roof crossbar kit and the
appropriate carrying attachment.
The roof rail must never be used
alone to carry cargo. Otherwise,
damage to the roof or paint or a
dangerous road hazard due to
loss of cargo could result.yWhen using the roof crossbar kit,
make sure that the total weight of
the crossbars, carrying attach-
ment and cargo does not exceed
the maximum load limit. Overload-
ing may cause damage to the ve-
hicle and create a safety hazard.
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8-18
Driving tips
Trailer towingYour vehicle is designed and intended to
be used primarily as a passenger-carrying
vehicle. Towing a trailer puts additional
loads on your vehicle’s engine, drivetrain,
brakes, tires and suspension and has an
adverse effect on fuel economy.
If you do decide to tow a trailer, your safe-
ty and satisfaction depend upon proper
use of correct equipment and cautious op-
eration of your vehicle. Seek the advice of
your SUBARU dealer to assist you in pur-
chasing a hitch and other necessary tow-
ing equipment appropriate for your vehi-
cle. In addition, be sure to follow the in-
structions on correct installation and use
provided by the trailer and other towing
equipment manufacturers.
SUBARU assumes no responsibility for in-
juries or vehicle damage that result from
trailer towing equipment, or from any er-
rors or omissions in the instructions ac-
companying such equipment or for your
failure to follow the proper instructions.„Warranties and maintenanceSUBARU warranties do not apply to vehi-
cle damage or malfunction caused by trail-
er towing. If you use your vehicle to tow a
trailer, more frequent maintenance will be required due to the additional load. (Refer
to “Maintenance schedule under severe
driving conditions” in the “Warranty and
Maintenance Booklet”.)
Under no circumstances should a trailer
be towed with a new vehicle or a vehicle
with any new powertrain component (en-
gine, transmission, differential, wheel
bearings, etc.) for the first 1,000 miles
(1,600 km) of driving.
„
Maximum load limits
T Total trailer weightTotal trailer weightThe total trailer weight (trailer weight plus
its cargo load) must never exceed the
maximum weight shown in the following
table.
Never exceed the maximum load
limits explained in the following. Ex-
ceeding the maximum load limits
could cause personal injury and/or
vehicle damage.
yAdequate size trailer brakes are
required when the trailer and its
cargo exceed 1,000 lbs (453 kg)
total weight.
yBefore towing a trailer, check the
trailer total weight, GVW, GAWs
and tongue load. Make sure the
load and its distribution in your
vehicle and trailer are acceptable.
800211
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