SUBARU LEGACY 2004 4.G Owners Manual

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T
Vehicle placard
The vehicle placard is affixed to the driver’s side B-pillar. Example:
The vehicle placard shows original tire size, rec-
ommended cold tire inflation pressure on each
tire at maximum loaded vehicle weight, seating
capacity and loading information. T
Adverse safety consequences of under-in-
flation
Driving at high speeds with excessively low tire
pressures can cause the tires to flex severely
and to rapidly become hot. A sharp increase in
temperature could cause tread separation, and
failure of the tire(s). Possible resulting loss of ve-
UB8052BA
TIRE AND LOADING INFORMATION
SEE OWNER’S MANUAL FOR ADDITIONAL
INFORMATION
SEATING CAPACITY
ORIGINAL TIRE SIZE
COLD TIRE INFLATION PRESSURE
COLD TIRE INFLATION PRESSURE
FRONT REAR 210 kPa,30 PSI 200 kPa,29 PSI
420 kPa,60 PSI
COMPACT SPARE TIRE
T145/80R16
P225/60R16
The combined weight of occupants and cargo should never exceed 386kg or 850 lbs.
TOTAL 5 FRONT 2 REAR 3
UBD008AA

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hicle control could lead to an accident. TMeasuring and adjusting air pressure to
achieve proper inflation
Check and, if necessary, adjust the pressure of
each tire (including the spare) at least once a
month and before any long journey. Check the
tire pressures when the tires are cold. Use a
pressure gauge to adjust the tire pressures to the
specific values. Driving even a short distance
warms up the tires and increases the tire pres-
sures. Also, the tire pressures are affected by the
ambient temperature. It is best to check tire pres-
sure outdoors before driving the vehicle. When a
tire becomes warm, the air inside it expands,
causing the tire pressure to increase. Be careful
not to mistakenly release air from a warm tire to
reduce its pressure. „ Glossary of tire terminology
y Cold tire pressure
The pressure in a tire that has been driven less
than 1 mile or has been standing for three hours
or more. y Maximum inflation pressure The maximum cold inflation pressure to which a
tire may be inflated. y
Recommended inflation pressure
The cold inflation pressure recommended by a
vehicle manufacturer. y Intended outboard sidewall
1)The sidewall that contains a whitewall, bears
white lettering or bears manufacturer, brand,
and/or model name molding that is higher or
deeper than the same molding on the other
sidewall of the tire, or
2)The outward facing sidewall of an asymmet-
rical tire that has a particular side that must al-
ways face outward when mounting on a vehi- cle.
y Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of floor mats,
leather seats and cross bars to the extent that
these items are available as factory-installed
equipment (whether installed or not). y Curb weight
The weight of a motor vehicle with standard
equipment including the maximum capacity of fu-
el, oil, and coolant and air conditioning.

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Consumer information and Reporting safety defects
y
Maximum loaded vehicle weight
The sum of curb weight, accessory weight, vehi-
cle capacity weight and production optionsweight. y Normal occupant weight
150 lbs (68 kg) times the number of occupants (3 occupants). y Occupant distribution
Distribution of occupants in a vehicle, 2 in front,
1 in rear seat. y Production options weight
The combined weight of those installed regular
production options weighing over 5.1lbs (2.3 kg)
in excess of those standards items which they
replace, not previously considered in curb weight
or accessory weight. y Vehicle capacity weight
The total weight of cargo, luggage and occu-
pants that can be added to the vehicle. y Vehicle maximum load on a tire
Load on an individual tire that is determined by
distributing to each axle its share of the maxi-
mum loaded vehicle weight and dividing by two. y Vehicle normal load on a tire
Load on an individual tire that is determined by distributing to each axle its share of the curb
weight, accessory weight, and normal occupant
weight and dividing by two. „
Tire care – maintenance and safety practices
y Check on a daily basis that the tires are free
from serious damage, nails, and stones. At the
same time, check the tires for abnormal wear. y Inspect the tire tread regularly and replace the
tires before their tread wear indicators become
visible. When a tire’s tread wear indicator be-
comes visible, the tire is worn beyond the ac-
ceptable limit and must be replaced immediately.
With a tire in this condition, driving at even low
speeds in wet weather can cause the vehicle to
hydroplane. Possible resulting loss of vehicle
control can lead to an accident. y To maximize the life of each tire and ensure
that the tires wear uniformly, it is best to rotate
the tires every 7,500 miles (12,500 km). Rotating
the tires involves switching the front and rear
tires on the right-hand side of the vehicle and
similarly switching the front and rear tires on the

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left-hand side of the vehicle. (Each tire must be
kept on its original side of the vehicle.) Replace
any damaged or unevenly worn tire at the time of
rotation. After tire rotation, adjust the tire pres-
sures and make sure the wheel nuts are correct-
ly tightened. A tightening torque specification
and a tightening sequence specification for the
wheel nuts can be found “Flat tires” in Chapter 9. „Vehicle load limit – how to determine
The load capacity of your vehicle is determined
by weight, not by available cargo space. The
load limit of your vehicle is shown on the vehicle
placard attached to the driver’s side B-pillar. Lo-
cate the statement “The combined weight of oc-
cupants and cargo should never exceed XXX kg
or XXX lbs” on your vehicle’s placard.
The vehicle placard also shows seating capacity
of your vehicle.
The total load capacity includes the total weight
of driver and all passengers and their belong-
ings, any cargo, any optional equipment such as
a trailer hitch, roof rack or bike carrier, etc., and
the tongue load of a trailer. Therefore cargo ca- pacity can be calculated by the following method.
Cargo capacity = Load limit – (total weight of oc-
cupants + total weight of optional equipment +
tongue load of a trailer (if applicable))
For towing capacity information and weight lim-
its, refer to “Trailer towing” in Chapter 8. T
Calculating total and load capacities vary-
ing seating configurations
Calculate the available load capacity as shown in
the following examples:
Example 1A
UBD009BA

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Consumer information and Reporting safety defects
Vehicle capacity weight of the vehicle is 800 lbs
(363 kg), which is indicated on the vehicle plac-
ard with the statement “The combined weight of
occupants and cargo should never exceed 363
kg or 800 lbs”.
For example, if the vehicle has one occupant
weighing 154 lbs (70 kg) plus cargo weighing
551 lbs (250 kg).
1. Calculate the total weight.
2. Calculate the available load capacity by sub-
tracting the total weight from the vehicle capacity
weight of 800 lbs (363 kg).
3. The result of step 2 shows that a further 95 lbs
(43 kg) of cargo can be carried.
Example 1B
For example, if a person weighing 176 lbs (80
kg) now enters the same vehicle (bringing the
Total weight = 154 lbs (70 kg) + 551 lbs (250 kg) =
705 lbs (320 kg)(Occupant) (Cargo)
Available Load Capacity = 800 lbs (363 kg) – 705 lbs (320 kg) =
95 lbs (43 kg) (Vehicle
capacity weight) (Total weight)
UB8054BA

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number of occupants to two), the calculations
are as follows:
1. Calculate the total weight.
2. Calculate the available load capacity.
3. The total weight now exceeds the capacity
weight by 81 lbs (37 kg), so the cargo weight
must be reduced by 81 lbs (37 kg) or more. Example 2A
Vehicle capacity weight of the vehicle is 800 lbs
(363 kg), which is indicated on the vehicle plac-
ard with the statement “The combined weight of
occupants and cargo should never exceed 363
kg or 800 lbs”.
For example, the vehicle has one occupant
weighing 165 lbs (75 kg) plus cargo weighing
265 lbs (120 kg). In addition, the vehicle is fitted
with a trailer hitch weighing 22 lbs (10 kg), towhich is attached a trailer weighing 1764 lbs
(800kg). 10% of the trailer weight is applied to
Total weight = 154 lbs (70 kg) + 176 lbs (80 kg) + 551 lbs (250 kg) =
881 lbs (400 kg) (Occupant)
(Cargo)
Available Load Capacity
= 800 lbs (363 kg) – 881 lbs (400 kg) = – 81 lbs (–37 kg) (Vehicle
capacity weight) (Total weight)
UBD011BA

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the trailer tongue (i.e. Tongue load = 176 lbs (80 kg)).
1. Calculate the total weight.
2. Calculate the available load capacity.
3. The result of step 2 shows that a further 172
lbs (78 kg) of cargo can be carried.
Example 2B
For example, if a person weighing 143 lbs (65
kg) and a child weighing 40 lbs (18 kg) now enter
the same vehicle (bringing the number of occu-
pants to three), and a child restraint system
weighing 11 lbs (5 kg) is installed in the vehicle
for the child to use, the calculations are as fol-
lows:
1. Calculate the total weight.
Total weight
= 165 lbs (75 kg) + 265 lbs (120 kg)
+ 22 lbs (10 kg) + 176 lbs (80 kg) =
628 lbs (285 kg)(Occupant) (Cargo)
(Trailer hitch) (Tongue load)
Available Load Capacity
= 800 lbs (363 kg) – 628 lbs (285 kg) =
172 lbs (78 kg) (Vehicle
capacity weight) (Total weight)
UBD010BA

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2. Calculate the available load capacity.
3. The total weight now exceeds the capacity
weight by 22 lbs (10 kg), so the cargo weight
must be reduced by 22 lbs (10kg) or more. „
Determining compatibility of tire and
vehicle load capacities
The sum of four tires’ maximum load ratings
must exceed the maximum loaded vehicle
weight (“GVWR”). In addition, sum of the maxi-
mum load ratings of two front tires and of two
rear tires must exceed each axle’s maximum
loaded capacity (“GAWR”). Original equipment
tires are designed to fulfill those conditions.
The maximum loaded vehicle weight is referred
to Gross Vehicle Weight Rating (GVWR). And
each axle’s maximum loaded capacity is referred
to Gross Axle Weight Rating (GAWR). The
GVWR and each axle’s GAWR are shown on the
vehicle certification label affixed to the driver’s
door.
The GVWR and front and rear GAWRs are de-
termined by not only the maximum load rating of
tires but also loaded capacities of the vehicle’s
suspension, axles and other body parts.
Therefore, this means that the vehicle cannot
necessarily be loaded up to the tire’s maximum
load rating on the tire sidewall.
Total weight = 165 lbs (75 kg) + 143 lbs (65 kg) + 40 lbs (18 kg)
+ 11 lbs (5 kg) + 265 lbs (120 kg) + 22 lbs (10 kg) + 176 lbs (80 kg) = 822 lbs (373 kg) (Occupant)
(Cargo)
(Trailer hitch)
(Child restraint)
(Tongue load)
Available Load Capacity
= 800 lbs (363 kg) – 882 lbs (373 kg) = – 22 lbs (–10 kg) (Vehicle
capacity weight) (Total weight)

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Consumer information and Reporting safety defects
„
Adverse safety consequences of over-
loading on handling and stopping and on tires
Overloading could affect vehicle handling, stop-
ping distance, vehicle and tire as shown bellow.
This could lead to an accident and possibly result
in severe personal injury. y Vehicle stability will deteriorate.
y Heavy and/or high-mounted loads could in-
crease the risk of rollover.y Stopping distance will increase.
y Brakes could overheat and fail.
y Suspension, bearings, axles and other body
parts could break or experience accelerated
wear that will shorten vehicle life. y Tires could fail.
y Tread separation could occur.
y Tire could separate from its rim.
„ Steps for Determining Correct Load
Limit
1. Locate the statement “The combined weight
of occupants and cargo should never exceed
XXX pounds” on your vehicle’s placard. 2. Determine the combined weight of the driver
and passengers that will be riding in your vehicle.
3. Subtract the combined weight of the driver
and passengers from XXX kilograms or XXX
pounds.
4. The resulting figure equals the available
amount of cargo and luggage load capacity. For
example, if the “XXX” amount equals 1,400 lbs
(635kg). and there will be five- 150 lbs (68 kg)
passengers in your vehicle, the amount of avail-
able cargo and luggage load capacity is 650 lbs.
(1,400 – 750 (5 x 150) = 650 lbs.)
5. Determine the combined weight of luggage
and cargo being loaded on the vehicle. That
weight may not safely exceed the available car-
go and luggage load capacity calculated in Step 4.
6. If your vehicle will be towing a trailer, load
from your trailer will be transferred to your vehi-
cle. Consult this manual to determine how this
reduces the available cargo and luggage load
capacity of your vehicle.

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Uniform tire quality grading stan-
dards
This information indicates the relative perfor-
mance of passenger car tires in the area of
treadwear, traction, and temperature resistance.
This is to aid the consumer in making an in-
formed choice in the purchase of tires.
Quality grades can be found where applicable on
the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA Temperature A
The quality grades apply to new pneumatic tires
for use on passenger cars. However, they do not
apply to deep tread, winter type snow tires,
space-saver or temporary use spare tires, tires
with nominal rim diameters of 12 inches or less,
or to some limited production tires.
All passenger car tires must confirm to Federal Safety
Requirements in addition to these grades. „Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course.
For example, a tire graded 150 would wear one
and one-half (1-1/2) times as well on the govern-
ment course as a tire graded 100. The relative
performance of tires depends upon the actual
conditions of their use, however, and may depart
significantly from the norm due to variations in
driving habits, service practices and differences
in road characteristics and climate. „
Traction AA, A, B, C
The traction grades, from highest to lowest, are
AA, A, B and C. Those grades represent the
tire’s ability to stop on wet pavement as mea-
sured under controlled conditions on specified
government test surfaces of asphalt and con-
crete. A tire marked C may have poor traction
performance.
The traction grade assigned to this tire is
based on straight-ahead braking traction