2018 SUBARU BRZ engine oil

5
When trouble arises
429
5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your SUBARU dealer.
Warning lightWarning light/Details
Charging system warning light Indicates a malfunction in the vehicle’s charging system.
Low engine oil pressure warning light Indicates that the engine oil pressure is too low.
(Flashes or illu- minates in red) High engine coolant temperature warning light (if
equipped)
Indicates that the engine is almost overheating. ( →P. 485)
As the engine coolant temperature increases, this warning
light will change from flashing to constantly illuminated.

496 6-1. Specifications
BRZ_U (A4450BE-A)
Lubrication system
*: The engine oil capacity is a reference quantity to be used when changingthe engine oil. Warm up and turn off the engine, wait more than 5 minutes,
and check the oil level on the dipstick.
■ Engine oil selection
Always use SUBARU approved engine oil. For details, we recom-
mend that you contact your SUBARU dealer.
If approved engine oil is unavailable, another motor oil of matching
quality can also be used.
Oil grade:
ILSAC GF5 multigrade engine oil
API classification SN with the words “RESOURCE CONSERVING”
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.
Oil capacity
(Drain and refill 
reference*)
• Without filter
• With filter 5.5 qt. (5.2 L, 4.6 Imp. qt.)
5.7 qt. (5.4 L, 4.8 Imp. qt.)
Outside temperature

497
6-1. Specifications
6
Vehicle specifications
BRZ_U (A4450BE-A)
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allows
cold startability. Oils with a lower value before the W allow for easier
starting of the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil when the oil is at high temperature. An oil with a higher viscosity (one with a
higher value) may be better suited if the vehicle is operated at high
speeds, or under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil containers
to help you select the oil you should use.
API Service Symbol
Top portion: The oil quality desig-
nation by API (American Petro-
leum Institute) (SN)
Center portion: The SAE viscosity
grade (SAE 0W-20)
Lower portion: “RESOURCE
CONSERVING” means that the
oil has fuel saving and environ-
mental protection capabilities.
ILSAC Certification Mark
The ILSAC (International Lubri-
cant Specification Advisory Com-
mittee) Certification Mark is
displayed on the front of the con-
tainer.

515
6-1. Specifications
6
Vehicle specifications
BRZ_U (A4450BE-A)
Warning: The temperature grades of a tire assume that it is properly
inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either sepa-
rately or in combination, can cause heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressure Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressure The maximum cold inflated pressure to which a
tire may be inflated, shown on the sidewall of
the tire
Recommended
inflation pressure Cold tire inflation pressure recommended by a
manufacturer.
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not)
Curb weight The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded
vehicle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

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

559
Alphabetical index
BRZ_U (A4450BE-A)
Language (multi-information
display) .................................. 228
License plate lights Replacing light bulbs ............ 405
Wattage ................................ 504
Light bulbs
Replacing ............................. 405
Wattage ................................ 504
Lights Door courtesy lights.............. 306
Engine switch light................ 306
Fog light switch..................... 239
Hazard light switch ............... 418
Hazard warning flasher switch ................................. 418
Headlights switch ................. 233
Interior light switch................ 307
Replacing light bulbs ............ 405
Trunk light............................... 48
Turn signal lever ................... 195
Vanity lights .......................... 314
Wattage ................................ 504
Welcome lighting function .... 236
Load capacity .......................... 276
Maintenance Do-it-yourself maintenance ...................... 355
General maintenance ........... 351
Maintenance data................. 492
Maintenance requirements ... 348
Manual air conditioning system ................................... 286
Manual transmission .............. 192 Meter
Auto dimmer cancel function ...............................201
Indicators...............................203
Instrument panel light control .........................201
Meters ...................................199
Multi-information display.........................210, 218
Settings .........................210, 228
Warning lights .......................428
Warning messages ...............440
Microphone...............................305
Mirrors Inside rear view mirror.............69
Side mirror heater .................302
Side mirrors .............................71
Vanity mirrors ........................314
Multi-information display Drive information ...................221
G-force display ......................224
Language ..............................228
Multi-information display.........................210, 218
Settings .................................228
Trip information .....................211
Warning messages ...............440
Noise from under vehicle ..........16
Odometer ..........................210, 230
Oil Engine oil ..............................361
Opener Engine hood ..........................358
Fuel filler lid .............................78
Trunk lid ..................................46
Outside rear view mirrors Adjusting and folding ...............71
Outside temperature display ............................210, 230
Overheating, Engine ................485L
M
N
O

563
Alphabetical index
BRZ_U (A4450BE-A)
Warning buzzers
Electric power steering ......... 430
Keyless access with push button start
system........................ 442, 446
Seatbelt reminder ................. 432
Warning lights Anti-lock brake system................................ 430
Automatic headlight leveling system .................. 430
Automatic transmission
fluid temperature
warning light ....................... 432
Brake assist system ............. 430
Brake system........................ 428
Charging system .................. 429
Cruise control indicator light ...................... 430
Electric power steering system warning light .......... 430
Electronic engine control system................................ 430
Engine oil pressure............... 429
High engine coolant temperature........................ 429
Keyless access with push button start
system........................ 442, 446
Low fuel level........................ 432 Low tire pressure...................432
Malfunction indicator
lamp ....................................430
Master warning light ..............432
Open door .............................432
Pretensioners ........................430
Seatbelt reminder light .....................................432
Slip indicator light ..................430
SRS airbags ..........................430
Tire pressure monitoring system ................................432
Warning messages ..................440
Washer Checking ...............................372
Preparing and checking before winter .......................277
Switch....................................240
Washing and waxing ...............336
Weight Cargo capacity ......................272
Load limits .............................276
Weight ...................................492
Welcome lighting function ..................................236
Wheels ......................................386
Window glasses ........................74
Window lock switch ...................74W

567
What to do if...
BRZ_U (A4450BE-A)
■
Warning lights
P. 430
or
P. 428P. 430
P. 429P. 430
P. 429P. 432
P. 429P. 432
P. 432
or
P. 430P. 432
P. 430P. 432
P. 432
or
P. 430P. 432
P. 430P. 442, 446
*1: The light flashes or illuminates in red to indicate a malfunction.
*2: The light comes on in yellow to indicate a malfunction.
Brake system warning
lightSlip indicator
Automatic headlight leveling sys-
tem warning light
Charging system warn-
ing lightCruise control indicator
light
*2
Low engine oil pressure
warning lightOpen door warning light
High engine coolant temperature
warning light
*1Low fuel level warning
light
Malfunction indicator
lampDriver’s seatbelt
reminder light
Front passenger’s seatbelt
reminder light
SRS airbag system
warning lightTire pressure warning
light
ABS warning lightAutomatic transmission fluid temper-
ature warning light
Master warning light
Electric power steering
warning lightKeyless access with push button start
system indicator light