oil pressure TOYOTA tC 2012 Owners Manual (in English)

325
4-3. Do-it-yourself maintenance
4
Maintenance and care
Scion_tC_U_(OM21041U)
CAUTION
■When replacing wheels
●Do not use wheels that are a different size from those recommended in
the Owner’s Manual, as this may resu
lt in a loss of handling control.
●Never use an inner tube in a leaking wheel which is designed for a
tubeless tire. Doing so may result in an accident, causing death or seri-
ous injury.
■When installing the wheel nuts
●Never use oil or grease on the wheel bolts or wheel nuts. 
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an
accident and resulting in death or serious injury. Remove any oil or
grease from the wheel bolts or wheel nuts.
NOTICE
■Replacing tire pressure warning valves and transmitters (U.S.A.
only)
●Because tire repair or replacement may affect the tire pressure warn-
ing valves and transmitte rs, make sure to have tires serviced by your
Scion dealer or other qualified servic e shop. In addition, make sure to
purchase your tire pressure warning valves and transmitters at your
Scion dealer.
●Ensure that only genuine Scion wheels are used on your vehicle. 
Tire pressure warning valves and transmitters may not work properly
with non-genuine wheels.
●Be sure to install the wheel nuts with
the tapered end faci ng inward. Install-
ing the nuts with the tapered end fac-
ing outward can cause wheel to
break and eventually cause a wheel
to come off while driving, which could
lead to an accident resulting in death
or serious injury.Tapered 
portion

364 5-2. Steps to take in an emergency
Scion_tC_U_(OM21041U)
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 Scion 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.

437
6-1. Specifications
6
Vehicle specifications
Scion_tC_U_(OM21041U)
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure 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, s hown on the sidewall of
the tire
Recommended infla-
tion 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

471
Alphabetical index
Scion_tC_U_(OM21041U)
Tachometer .............................. 188
Tail lights
Replacing light bulbs ............ 341
Switch ................................... 197
Wattage ................................ 426
Theft deterrent system
Engine immobilizer system... 100
Theft prevention labels ........... 103
Tire inflation pressure ............ 320
Tire information Glossary ............................... 437
Size ...................................... 433
Tire identification number ..... 432
Uniform tire quality 
grading ............................... 434
Tires Chains .................................. 222
Checking .............................. 310
If you have a flat tire ............. 380
Inflation pressure .................. 320
Inflation pressure sensor ...... 311
Information ........................... 430
Replacing ............................. 380
Rotating tires ........................ 310
Size ...................................... 425
Snow tires............................. 222
Spare tire .............................. 380
Tire pressure warning 
system................................ 310
Tools......................................... 380
Total load capacity .................. 221
Towing Dinghy towing ............... 229, 230
Emergency towing ................ 354
Trailer towing ........................ 228
TRAC ........................................ 211
Traction control ....................... 211
Trailer towing........................... 228
Trip meter................................. 188
Turn signal lights Replacing light bulbs ............ 341
Switch ................................... 185
Wattage ................................ 426 Valet key .....................................28
Vanity mirrors...........................257
Vehicle data recording ..............22
Vehicle identification

number ...................................416
Vehicle stability control...........211
VSC............................................211
Warning buzzers
Brake system ........................363
Open door .............................367
Seat belt reminder .................367
Warning lights Anti-lock brake system ..........365
Automatic transmission fluid 
temperature ........................366
Brake assist system ..............365
Brake system ........................363
Charging system .... ...............364
Electric power steering system 
warning light........................366
Electronic engine control 
system ................................365
High coolant temperature ......367
Low engine oil pressure ........364
Low fuel level ........................367
Low tire pressure...................369
Low washer fluid ...................367
Malfunction indicator lamp ....365
Open door .............................367
Pretensioners ........................365
Seat belt reminder light .........367
Smart key system... ...............370
SRS airbags ..........................365
Tire pressure warning light ....369
Washer
Checking ...............................308
Preparing and checking 
before winter .......................222
Switch....................................201
Washing and waxing ...............270TV
W

476 What to do if...
Scion_tC_U_(OM21041U)
■Warning lights
orP. 367
P. 3 6 3
P. 366
P. 3 6 4
P. 367
P. 3 6 4
P. 367
or
P. 367
P. 3 6 5
P. 3 6 5P. 367
P. 365
or
P. 3 6 5P. 366
P. 3 6 8P. 370
P. 3 6 9P. 366
*: The light flashes to indicate a malfunction.
Brake system warning
light
Charging system 
warning light
Open door warning light
Low fuel level warning
light
Malfunction indicator
lamp
SRS warning light
ABS warning lightSlip indicator light
Cruise control indicator
light
*
Maintenance required
reminder lightSmart key system 
warning light
Tire pressure warning
light
Low engine oil 
pressure warning light
High engine coolant 
temperature 
warning light Low windshield 
washer fluid 
warning light
Electric power 
steering system 
warning light
Driver’s and/or front
passenger’s seat belts
reminder light
Automatic transmission
fluid temperature 
warning light

480
Scion_tC_U_(OM21041U)GAS STATION INFORMATION
Auxiliary catch lever
P. 290Fuel filler doorP. 9 5
Hood release lever
P. 2 9 0
Fuel filler door opener P. 9 5Tire inflation pressure
P. 425
Fuel tank capacity 
(Reference) 14.5 gal. (55 L,
12.1 Imp.gal.)
Fuel type Unleaded gasoline, Octane Rating of 87 (Research
Octane Number 91) or higher

P. 4 1 8
Cold tire inflation 
pressure P. 425
Engine oil capacity

(Drain and refill —
reference) qt. (L, Imp.qt.)

With filter 4.7 (4.4, 3.9) 
Without filter 4.2 (4.0, 3.5)
Engine oil type Toyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oil.
Recommended oil viscosity:

SAE 0W-20 P. 419