2018 SUBARU BRZ flat tire

518 6-1. Specifications
BRZ_U (A4450BE-A)
Tire related termMeaning
Extra load tire A tire designed to operate at higher loads and
at higher inflation pressures than the corre-
sponding standard tire
Groove The space between two adjacent tread ribs
Innerliner The layer(s) forming the inside surface of a
tubeless tire that contains the inflating medium
within the tire
Innerliner separation The parting of the innerliner from cord material
in the carcass
Intended outboard
sidewall (a)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
(b)The outward facing sidewall of an asymmet-
rical tire that has a particular side that must
always face outward when mounted on a vehi-
cle
Light truck (LT) tire A tire designated by its manufacturer as prima-
rily intended for use on lightweight trucks or
multipurpose passenger vehicles
Load rating The maximum load that a tire is rated to carry
for a given inflation pressure
Maximum load rating The load rating for a tire at the maximum per-
missible inflation pressure for that tire
Maximum permissible
inflation pressure The maximum cold inflation pressure to which
a tire may be inflated
Measuring rim The rim on which a tire is fitted for physical
dimension requirements
Open splice Any parting at any junction of tread, sidewall, or
innerliner that extends to cord material
Outer diameter The overall diameter of an inflated new tire

519
6-1. Specifications
6
Vehicle specifications
BRZ_U (A4450BE-A)
Tire related termMeaning
Overall width The linear distance between the exteriors of
the sidewalls of an inflated tire, including eleva-
tions due to labeling, decorations, or protective
bands or ribs
Passenger car tire A tire intended for use on passenger cars, mul-
tipurpose passenger vehicles, and trucks, that
have a gross vehicle weight rating (GVWR) of
10,000 lb. or less.
Ply A layer of rubber-coated parallel cords
Ply separation A parting of rubber compound between adja-
cent plies
Pneumatic tire A mechanical device made of rubber, chemi-
cals, fabric and steel or other materials, that,
when mounted on an automotive wheel, pro-
vides the traction and contains the gas or fluid
that sustains the load
Radial ply tire A pneumatic tire in which the ply cords that
extend to the beads are laid at substantially 90
degrees to the centerline of the tread
Reinforced tire A tire designed to operate at higher loads and
at higher inflation pressures than the corre-
sponding standard tire
Section width The linear distance between the exteriors of
the sidewalls of an inflated tire, excluding ele-
vations due to labeling, decoration, or protec-
tive bands
Sidewall That portion of a tire between the tread and
bead
Sidewall separation The parting of the rubber compound from the
cord material in the sidewall

557
Alphabetical index
BRZ_U (A4450BE-A)
Display
Drive information .................. 221
Multi-information display ........................ 210, 218
Trip information .................... 211
Warning messages............... 440
Do-it-yourself maintenance .... 355
Door courtesy lights Door courtesy lights.............. 306
Wattage ................................ 504
Doors Door lock .................... 25, 38, 43
Door windows ......................... 74
Side mirrors ............................ 71
Drive information .................... 221
Driver's seatbelt reminder light ........................ 432
Driving
Break-in tips ......................... 159
Correct posture....................... 91
Procedures ........................... 156
Winter drive tips.................... 277
Electric power steering........... 257
Emergency, in case of If the access key does not operate properly........... 476
If the engine will not start...... 471
If the select lever cannot be shifted from P ................ 474
If the vehicle has a discharged battery ............. 480
If the warning buzzer sounds ............................... 428
If the warning light turns on .............................. 428
If the warning message is displayed ........................ 440
If you have a flat tire ............ 457
If you lose your keys............. 475
If you think something is wrong ................................. 426 If your vehicle becomes
stuck ...................................488
If your vehicle needs to be towed .............................419
If your vehicle overheats .......485
Engine
Compartment ........................360
Engine hood ..........................358
Engine switch ................172, 182
How to start the engine .........................172, 182
Identification number .............493
If the engine will not start ......471
Ignition switch................172, 182
Overheating...........................485
Engine coolant Capacity ................................498
Checking ...............................364
Engine coolant temperature gauge ........199, 223
Engine hood .............................358
Engine immobilizer system.......82
Engine oil Capacity ................................496
Checking ...............................361
Preparing and checking before winter .......................277
Engine switch ...................172, 182
Engine switch light ..................306
Event data recorder ...................18
Floor mat...................................320
Fluid Brake .....................................366
Washer ..................................372
Fog lights
Switch....................................239
Front fog lights Switch....................................239
Front passenger occupant detection system ...................131
E
F

561
Alphabetical index
BRZ_U (A4450BE-A)
Shift lever
Automatic transmission ........ 185
If the select lever cannot be shifted from P ................ 474
Manual transmission ............ 192
Shift lock system..................... 474
Side airbags............................... 93
Side maker lights
Replacing light bulbs ............ 405
Switch ................................... 233
Wattage ................................ 504
Side mirror
Adjusting and folding .............. 71
Spare tire Inflation pressure .................. 502
Storage location ................... 457
Spark plug................................ 498
Specifications .......................... 492
Speedometer ........................... 199
Steering Column lock release ............... 67
Steering wheel Adjustment ............................. 67
Meter control switches.......... 219
Storage feature........................ 308
Stuck
If your vehicle becomes stuck................................... 488
Sun visors ................................ 313 Switch
“DISP” switch ........................213
Driving pattern selector switch ..................................187
Engine switch ................172, 182
Fog light switch .....................239
Hazard light switch ................418
Hazard warning flasher switch ..................................418
Ignition switch................172, 182
“km/h MPH” switch ................199
Light switches........................233
Meter control switches ..........219
“ODO/TRIP” switch .......212, 219
Power door lock switch ....................................44
Power window switch ..............74
“TRACK” switch.....................259
Transmission shift switches ......................188, 190
Vehicle stability control (VSC)/TRAC off
switch ..........................258, 259
Window lock switch .................74
Wiper and washer switch ..................................240

562 Alphabetical index
BRZ_U (A4450BE-A)
TachometerTachometer ........................... 199
Tail lights Switch.................................... 233
Theft deterrent system Alarm .......................................87
Engine immobilizer system .....82
Theft prevention labels..............86
Tire inflation pressure ............. 502
Tire information Glossary ................................ 515
Size ....................................... 512
Tire identification number...... 511
Uniform tire quality grading................................ 513
Tires Chains ................................... 279
Checking ............................... 374
Compact spare tire................ 457
If you have a flat tire..............457
Inflation pressure................... 382
Inflation pressure sensor ....... 374
Information ............................ 509
Replacing ..............................457
Rotating tires ......................... 374
Size ....................................... 502
Snow tires ............................. 277
Spare tire............................... 457
Tire pressure monitoring system ................................ 432
Tools ......................................... 457 Towing
Dinghy towing ....................... 283
Emergency towing ................ 419
TRAC ......................................... 257
“TRACK” mode ........................ 259
Traction control ....................... 257
Transmission shift switches ......................... 188, 190
Transmitter Locking/Unlocking................... 38
Replacing the battery ............ 392
Transmitter.............................. 38
Trip meter ......................... 210, 230
Trunk lid Opener .................................... 46
Trunk light Wattage................................. 504
Turn signal lights
Switch ................................... 195
USB port ................................... 304
Vanity lights Vanity lights........................... 314
Wattage................................. 504
Vanity mirrors .......................... 314
Vehicle identification number ................................... 493
Vehicle stability control
(VSC)....................................... 257T
U
V

565
BRZ_U (A4450BE-A)
What to do if...
What to do if...
A tire puncturesP. 457If you have a flat tire
The engine does not start
P. 471If the engine will not start
P. 8 2Engine immobilizer system
P. 480If the battery is discharged
The select lever cannot be
moved outP. 474If the select lever cannot be shifted
from P
The engine coolant temperature gauge enters the red zone
(vehicles with a monochrome multi-information display)
The high engine coolant temperature warning light flashes or
illuminates (vehicles with a color multi-information display)
Steam can be seen coming
from under the engine hood
P. 485If your vehicle overheats
The key is lostP. 475If you lose your keys
The battery runs outP. 480If the battery is discharged
The doors cannot be lockedP. 4 3Doors
The trunk cannot be openedP. 4 6Trunk lid
The vehicle is stuck in mud
or sandP. 488If the vehicle becomes stuck

568
BRZ_U (A4450BE-A)
GAS STATION INFORMATION
Auxiliary catch leverP. 358Trunk lid openerP. 4 6
Engine hood lock release lever
P. 358
Fuel filler lidP. 7 8
Tire inflation pressure P. 502Fuel filler lid openerP. 7 8
Fuel tank capacity
(Reference) 13.2 gal. (50 L, 11.0 Imp. gal.)
Fuel type Unleaded gasoline only P. 79, 495
Cold tire inflation
pressureFront:
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)
Rear:
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)
Compact spare:
60 psi (420 kPa, 4.2 kgf/cm
2 or bar) P. 5 0 2
Engine oil capacity
(Drain and refill

reference) • Without filter
• With filter qt. (L, Imp. qt.)
5.5 (5.2
, 4.6)5.7 (5.4, 4.8)
P. 496
Engine oil typeSUBARU approved engine oil
Oil grade:
ILSAC multigrade engine oil
API classification SN with the words
“RESOURCE CONSERVING”
Recommended oil viscosity:
SAE 0W-20 P. 496