
Tire Information
405
Consumer Information and Reporting Safety Defects13
– CONTINUED –
restraint system weighing 11 lbs (5
kg) is installed in the vehicle for the
child to use, 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 22 lbs (10
kg), so the cargo weight must be
reduced by 22 lbs (10 kg) or more.
■
Determining Compatibility of
Tire and Vehicle Load Capac-
itiesThe sum of four tires’ maximum
load ratings must exceed the
maximum loaded vehicle weight
(“GVWR”). In addition, sum of the
maximum load ratings of two front
tires and of two rear tires must
exceed each axle’s maximum
loaded capacity (“GVWR”). 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 determined by not only
the maximum load rating of tires but
also loaded capacities of the
vehicle’s suspension, axles and
other parts of the body.
Therefore, this means that the
vehicle cannot necessarily be
loaded up to the tire’s maximum
load rating on the tire sidewall.
■
Adverse Safety Conse-
quences of Overloading on
Handling and Stopping and
on TiresOverloading could affect vehicle
handling, stopping distance, vehicle
and tire as shown in the following.
This could lead to an accident and
possibly result in severe personal
injury.
Vehicle stability will deteriorate.
Heavy and/or high-mounted
loads could increase the risk of
rollover.
Stopping distance will increase.
Brakes could overheat and fail.
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)
(Occupant)Available Load Capacity
= 800 lbs (363 kg) 822 lbs (373 kg)
=
22 lbs ( 10 kg)(Vehicle
capacity weight) (Total weight)
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Uniform Tire Quality Grading Standards
406Suspension, bearings, axles and
other parts of the body could break
or experience accelerated wear that
will shorten vehicle life.
Tires could fail.
Tread separation could occur.
Tire could separate from its rim.■ Steps for Determining
Correct Load Limit1. Locate the statement “The
combined weight of occupants and
cargo should never exceed XXX kg
or XXX lbs.” 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 kg or XXX lbs.
4. The resulting figure equals the
available amount of cargo and
luggage load capacity. For
example, if the “
XXX
” amount equals
1,400 lbs (635 kg) 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 ×
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 cargo
and luggage load capacity calcu-
lated in Step 4.
6. If your vehicle will be towing a
trailer, load from your trailer will be
transferred to your vehicle. Consult
this manual to determine how this
reduces the available cargo and
luggage load capacity of your
vehicle.
13-3. Uniform Tire Quality Grading StandardsThis information i ndicates the rela-
tive performance of passenger car
tires in the area of treadwear, trac-
tion, and temperature resistance.
This is to aid the consumer in
making an informed 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 tempo-
rary use spare tires, tires with
nominal rim diameters of 12 inches
or less, or to some limited produc-
tion tires.
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Uniform Tire Quality Grading Standards
407
Consumer Information and Reporting Safety Defects13
All passenger car tires must
conform to Federal Safety Require-
ments in addition to these grades.■TREADWEARThe treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under
controlled conditions on a specified
government test course.
For example, a tire graded 150
would wear one and one-half (1-1/2)
times as well on the government
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, CThe 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 measured
under controlled conditions on specified government test surfaces
of asphalt and concrete. A tire
marked C may have poor traction
performance.
■
TEMPERATURE A, B, CThe temperature grades are A (the
highest), B, and C, representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor labora-
tory test wheel. Sustained high
temperature can cause the material
of the tire to degenerate and reduce
tire life, and excessive temperature
can lead to sudden tire failure. The
grade C corresponds to a level of
performance which all passenger car tires must meet under the
Federal Motor Vehicle Safety Stan-
dard No. 109. Grades B and A
represent higher levels of perfor-
mance on the laboratory test wheel
than the minimum required by law.
WARNING
The traction grade assigned to
this tire is based on straight-
ahead braking traction tests,
and does not include accelera-
tion, cornering, hydroplaning,
or peak traction characteris-
tics.
WARNING
The temperature grade for this
tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
buildup and possible tire fail-
ure.
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Index
410AAbbreviation .............................................................................P4
ABS (Anti-lock Brake System) .............................................P245
Warning light....................................................................P140
Access key Warning indicator.................................................. P143, P144
Access key fob
Warning light....................................................................P144
Accessories ..........................................................................P373
Accessory power outlet ........................................................P215
Active sound control .............................................................P242
Air cleaner element ..............................................................P350
Air conditioner
Automatic climate control ......... .......................................P200
Manual climate control system .... ....................................P201
Air filtration system ....... ........................................................P205
Airflow mode selection . ........................................................P201
Alarm system .... ...................................................................P114
All season tires .....................................................................P358
Alloy wheel .......... ......................................................... ........P366
Cleaning .................................................................... ......P333
Antenna Roof antenna ...................................................................P210
Anti-lock Brake System (ABS) ...... .......................................P245
Arming the system ....... ........................................................P114
Ashtray .................................................................................P217
AT OIL TEMP warning light..................................................P138 Audio
Antenna system ........... .......................................... ......... P210
Set .................................................................................. P210
Audio system-linked display ........ ........................................ P156
Auto dimmer cancel function ............................................... P131
Auto on/off headlights.......................................................... P174 Sensor ............................................................................ P176
Auto-dimming mirror/compass ....... ..................................... P186
Automatic Transmission .................................................................. P236
Automatic climate control operation .................................... P200
Automatic headlight beam leveler . ................................ ...... P182
Warning light ................................................................... P150
Automatic Locking Retractor/Emergency Locking Retractor (ALR/ELR).......................................................................... P40
Automatic transmission Oil temperature warning light (AT OIL TEMP) ................ P138
Average vehicle speed .................................................. ...... P153
BBattery
Drainage prevention function .......................................... P113
Jump starting .................................................................. P316
Replacement (access key fob) ....................................... P376
Replacement (keyless access wi th push-button start system)
....................................................................................... P376
Vehicle battery ................................................................ P370
Blind Spot Detection (BSD) ................................................. P269
Booster seat .......................................................................... P54
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Index
411
Index14
Bottle holder ........................................................................ P215
BrakeAssist .............................................................................. P244
Booster............ .......................................... ............ P244, P355
Disc ................................................................................. P386
Fluid .......... ................................................... ......... P353, P383
Pad.................................................................................. P356
Parking ............ .......................................... ............ P256, P357
Pedal ............................................................................... P356
System ............................................................................ P244
Brake pedal Free play ......................................................................... P356
Reserve distance ............................................................ P356
Brake system .......... ........................................................ ..... P244
Warning light ................................................................... P140
Braking ................................................................................ P244 Tips ................................................................................. P244
Breaking-in of new brake pads ............................................ P357
BSD/RCTA .......................................................................... P268 Approach indicator light/warning buzzer ......................... P272
OFF indicator .................................................................. P273
OFF switch ...................................................................... P274
Warning indicator .... ..................................... ......... P150, P274
Warning light ................................................................... P274
Bulb Chart ............................................................................... P387
Replacing ........................................................................ P373
CCameraRear view camera ........................................................... P263
Catalytic converter ....................... ........................................ P291
Center console..................................................................... P214
Center information display (CID) . ........................................ P160
Cleaning .......................................................................... P336
Changing Coolant ............................................................................ P350
Flat tire ............................................................................ P303
Oil and oil filter ................................................................ P347
Charge warning light ............................................................ P137
CHECK ENGINE warning light/Malfunction indicator light... P136
Checking Brake pedal free play ...................................................... P356
Brake pedal reserve distance.......................................... P356
Clutch function ................................................................ P356
Clutch pedal free play ..................................................... P356
Coolant level ................................................................... P349
Fluid level (brake fluid) .................................................... P353
Fluid level (clutch fluid).................................................... P354
Fluid level (washer fluid) ................................................. P366
Oil level (engine oil)................. ........................................ P346
Child restraint systems .................................................... ...... P46
Installation of a booster seat ............................................. P54
Installation with ALR/ELR seatbel t .................................... P51
Lower and top tether anchorages ..................................... P55
Top tether anchorages ...................................................... P58
Child safety .............................................................................. P6
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Index
412ChimeLight .................................................................................P174
Seatbelt ...........................................................................P131
Cleaning
Alloy wheels............. ........................................................P333
Center information display ...............................................P336
Interior .............................................................................P335
Ventilation grille ...............................................................P204
Climate control system .........................................................P198 Automatic.........................................................................P200
Manual .............................................................................P201
Clock ....................................................................................P172
Clutch Fluid ...................................................................... P354, P383
Pedal ...............................................................................P356
Combination meter display (color TFT) ................................P151 Audio system-linked disp lay ............................................P156
Drive information .............................................................P153
Driving support system setting di splay ............................P157
Exclusive content for SUBARU BRZ ...............................P154
Navigation system-linke d display ....................................P156
Settings display ...............................................................P157
Warning message display ...............................................P159
Compass ..............................................................................P186
Console ................................................................................P214
Control switch light ...............................................................P174
Coolant ...................................................................... P349, P384
Cooling system.....................................................................P348
Corrosion protection .............................................................P334 Cruise control ...................................................................... P260
Indicator light .................................................................. P149
Set indicator light ............................................................ P149
Cup holder ........................................................................... P214
DDaytime running light (DRL) system ........................... ......... P180
Defogger.............................................................................. P185
Defrosting ............................................................................ P203
Differential gear oil ................. ................................... P353, P383
Dimensions.......................................................................... P380
Disc brake pad wear warning indicators.............................. P245
Door Door unlock selection function ........................................ P100
Locks .............................................................................. P111
Open indicator ................................................................ P141
Double trip meter ................................................................. P128
Drive belts ........................................................................... P352
Drive information ................................................................. P153
Driving Car phone/cell phone...... .......................................... .......... P9
Drinking............................................................................... P7
Drugs .................................................................................. P8
Foreign countries ............................................................ P292
Pets..................................................................................... P9
Snowy and icy roads....................................................... P295
Tips .............................................................P235, P240, P290
Tired or sleepy .................................................................... P8
Winter ............................................................................. P293
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Index
413
Index14
Driving distance ................................................................... P153
Driving mode select switch .................................................. P241
Driving range ....................................................................... P153
Driving support system setting display ................................ P157
Driving time ......................................................................... P153EElectrical system ................................................................. P385
Electronic Brake Force Distribution (EBD) system .............. P246
Warning........................................................................... P141
Emergency Locking Retractor (ELR ) ..................................... P40
Engine
Compartment overview ................................................... P345
Coolant............ .......................................... ............ P349, P384
Exhaust gas (carbon monoxide) . .............................. P7, P290
Hood ............................................................................... P343
Hood release knob ........ .......................................... ........ P343
Oil............................ ..................................... ......... P346, P381
Overheating .................................................................... P319
Start & stopping ......... ................................................ ..... P229
Engine oil temperature gauge ............................................. P153
Event data recorder ............................................................... P11
Exclusive content for SUBARU BRZ ................................... P154
Exterior care ........................................................................ P332FFlat tire ................................................................................ P303
Flat tire repair kit .................................................................. P309 Technical data of air compressor .................................... P314 Floor mat.............................................................................. P218
Fluid level
Automatic transmission .............. ..................................... P352
Brake ............................................................................... P353
Clutch .............................................................................. P354
Front
Passenger’s frontal airbag ON and OFF ........................... P71
Seatbelt pretensioners ...................................................... P44
Front seats ............................................................................. P30 Forward and backward adjustment ................................... P33
Head restraint adjustment .......... ....................................... P34
Manual seat............... ........................................................ P33
Reclining ........................................................................... P33
Seat heater.......... ........................................................ ...... P35
Seat height adjustment (driver's seat) ............................... P33
Fuel ...................................................................................... P223 Economy hints.............. .................................... ............... P290
Filler door and cap .......................................................... P224
Filler lid and cap .............................................................. P224
Gauge ............................................................................. P129
Requirements .......................... ..............................P223, P381
Tank capacity .................................................................. P381
Fuel consumption Average fuel consumption............................................... P153
Current fuel consumption ................................................ P153
Fuses ................................................................................... P371
GGasoline............................................................................... P223
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Index
415
Index14
Turn signal ...................................................................... P149
Vehicle Stability Control (VSC) OFF ............................... P143
Vehicle Stability Control (VSC) operation ............. P142, P143
Inside mirror ........................................................................ P186
Interior lights ........................................................................ P212
Internal trunk lid release handle .. ........................................ P121
JJack and jack handle ... ................................................... ..... P302
Jack-up point ....................................................................... P303
Jump starting ....................................................................... P316KKey ........................................................................................ P94
Replacement ................................................................... P108
Keyless access with push-button start system ...................... P94
Disabling keyless access functions................................. P103
Locking and unlocking doors ............................................ P98
Opening trunk ................................................................... P98
Warning chimes and warning i ndicator ................. P106, P143
When access key fob does not operate properly ............ P325LLane Change Assist (LCA) .................................................. P269
Leather seat materials ................ ......................................... P335
LED headlight warning light ........ ............................... P150, P373
LED headlights .................................................................... P373
Light Backup ............................................................................ P373 Control switch.................................................................. P174
Daytime running ...........
................................................... P180
Map ................................................................................. P212
Trunk ............................................................................... P374
Turn signal ................ ....................................... ............... P182
Loading your vehicle ............................................................ P297
Low fuel warning light .......................................................... P141
Low tire pressure warning light ............................................ P138
Lower anchors and tethers for ch ildren (LATCH) .................. P55
Lower and top tether anchorages .......................................... P55
MMaintenance Precautions ..................................................................... P339
Schedule ............. ........................................................ .... P339
Seatbelt ............................................................................. P43
Tips ................................................................................. P341
Tools ............................................................................... P302
Malfunction indicator light (check engine warning light) ...... P136
Manual Climate control ................................................................ P201
mode (automatic transmission) ... .................................... P239
Seat ................................................................................... P33
Transmission ................................................................... P233
Transmission oil ....................................................P353, P383
Map light .............................................................................. P212
Meters and gauges .............................................................. P127
Mirror defogger .................................................................... P185
Mirrors.................................................................................. P186
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