overheating TOYOTA tC 2012 Owners Manual (in English)
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2012, Model line: tC, Model: TOYOTA tC 2012Pages: 480, PDF Size: 9.44 MB
Page 159 of 480

159
2-1. Driving procedures
2
When driving
Scion_tC_U_(OM21041U)
CAUTION
■
When taking a nap in the vehicle
Always turn the engine off. Otherwise, you may accidentally move the shift
lever or depress the accelerator pedal, this could cause an accident or fire
due to engine overheating. Additionally, if the vehicle is parked in a poorly
ventilated area, exhaust gases may collect and enter the vehicle, leadin\
g to
death or a serious health hazard.
■ When braking
● When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and may cause one
side of the vehicle to brake differently than the other side. Also the parking
brake may not securely hold the vehicle.
● If the power brake assist function does not operate, do not follow other
vehicles closely and avoid hills or sharp turns that require braking.
In this case, braking is still possible, but the brake pedal should be
depressed more firmly than usual. Also, the braking distance will increase.
● Do not pump the brake pedal if the engine stalls.
Each push on the brake pedal uses up the reserve for the power-assisted
brakes.
● The brake system consists of 2 individual hydraulic systems; if one of the
systems fails, the other will still operate. In this case, the brake pedal
should be depressed more firmly than usual and the braking distance will
increase.
If this happens, do not continue to drive the vehicle. Have your brakes
fixed immediately.
Page 173 of 480

173
2-1. Driving procedures
2
When driving
Scion_tC_U_(OM21041U)
■
If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 100)
■ Steering lock
After turning the “ENGINE START STOP” switch off and opening and closing
the doors, the steering wheel will be locked due to the steering lock function.
Operating the “ENGINE START STOP” switch again automatically cancels
the steering lock.
■ When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from operating the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ When the “ENGINE START STOP” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by your
Scion dealer immediately.
■ If the electronic key battery is depleted
P. 326
The green indicator light on the “ENGINE
START STOP” switch will flash. Press the
“ENGINE START STOP” switch again
while turning the steering wheel left and
right.
Page 186 of 480

186
2-1. Driving procedures
Scion_tC_U_(OM21041U)
Parking brake
■Usage in winter time
See “Winter driving tips” for parking brake usage in winter time. ( P. 222)
NOTICE
■Before driving
Fully release the parking brake.
Driving the vehicle with the parking brake set will lead to brake components
overheating, which may affect braking performance and increase brake
wear.
To set the parking brake,
fully pull the parking brake
lever while depressing the
brake pedal.
To release the parking
brake, slightly raise the
lever and lower it com-
pletely while pressing the
button.
U.S.A. Canada
Page 213 of 480

213
2-4. Using other
driving systems
2
When driving
Scion_tC_U_(OM21041U)
■Sounds and vibrati ons caused by the ABS, brake assist, VSC and
TRAC
● A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indi-
cate that a malfunction has occurred in any of these systems.
● Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
■ EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may
be heard. This does not indicate a malfunction.
■ Reactivation of the TRAC/VSC systems after turning off the engine
Turning off the engine after turning off the TRAC/VSC systems will automati-
cally reactivate them.
■ Reactivation of the TRAC system linked to vehicle speed
When only the TRAC system is turned off, the TRAC system will turn on
when vehicle speed increases. However, when both TRAC and VSC sys-
tems are turned off, the systems will not turn on even when vehicle speed
increases.
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel may feel heavy as a result. Should this occur,
refrain from excessive steering input or stop the vehicle and turn the engine
off. The EPS system should return to normal within 10 minutes.
Page 261 of 480

261
3-5. Other interior features
3
Interior features
Scion_tC_U_(OM21041U)
CAUTION
■
Burns
● Use caution when seating the following persons in a seat with the seat
heater on to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
● Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature
of the seat and may lead to overheating.
● Do not use the seat heater more than necessary. Doing so may cause
minor burns or overheating.
NOTICE
■To prevent seat heater damage
Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
■ To prevent battery discharge
Turn the seat heaters off when the engine is not running.
Page 367 of 480

5
When trouble arises
367
5-2. Steps to take in an emergency
Scion_tC_U_(OM21041U)
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light goes off.
Warning lightWarning light/DetailsCorrection procedure
Open door warning light
(warning buzzer)
*1
Indicates that a door is not
fully closed. Check that all the doors are
closed.
Low fuel level warning
light Indicates remaining fuel is
approximately 2.2 gal.
(8.2 L, 1.8 Imp.gal.) or
less. Refuel the vehicle.
Seat belt reminder light
(warning buzzer)
*2
Warns the driver and/or
front passenger to fasten
their seat belts. Fasten the seat belt.
If the front passenger’s
seat is occupied, the front
passenger’s seat belt also
needs to be fastened to
make the warning light
(warning buzzer) off.
High engine coolant tem-
perature warning light Indicates that the engine is
almost overheating. P. 408
(Canada) Low windshield washer
fluid warning light
Indicates low level of
washer fluid. Fill the tank.
Page 409 of 480

5
When trouble arises
409
5-2. Steps to take in an emergency
Scion_tC_U_(OM21041U)
■
Overheating
If you observe the following, your vehicle may be overheating:
● The high engine coolant temperature warning light flashes or comes on
or a loss of power is experienced.
● Steam comes out from under the hood.
Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is
unavailable.
(P. 421)
Have the vehicle inspected at the nearest Scion dealer as soon as
possible.
STEP 5
Page 466 of 480

466 Alphabetical index
Scion_tC_U_(OM21041U)
CareExterior .................................. 270
Interior ...................................274
Seat belts ..............................275
Cargo capacity .........................216
Cargo hooks ............................. 266
Chains ....................................... 222
Child restraint system Booster seats, definition ........ 126
Booster seats, installation ..... 132
Convertible seats,
definition ............................. 126
Convertible seats,
installation ...........................132
Front passenger occupant
classification system ...........120
Infant seats, definition ...........126
Infant seats, installation.........132
Installing CRS with lower
anchorages .........................134
Installing CRS with
seat belts ............................ 136
Installing CRS with top
straps .................................. 142
Child safety
Airbag precautions ................114
Battery precautions ....... 306, 407
Child restraint system............126
How your child should wear
the seat belt ..........................81
Installing child restraints ........ 132
Moon roof precautions ............ 93
Power window lock switch....... 89
Power window precautions .....90
Removed key battery
precautions .........................328
Seat belt extender
precautions ...........................84
Seat belt precautions ..............82 Cleaning
Exterior.................................. 270
Interior ................................... 274
Seat belts .............................. 275
Clock ......................................... 258
Condenser ................................ 301
Console box ............................. 253
Cooling system Engine overheating ............... 408
Cruise control .......................... 207
Cup holders .............................. 254
Curtain shield airbags ............. 106
Customizable features ............ 444
Daytime running light
system .................................... 199
Defogger
Rear window ......................... 242
Side mirrors........................... 242
Dimension ................................ 416
Dinghy towing ................... 229,230
Do-it-yourself maintenance .... 285
Doors Back door ................................ 62
Door glasses ........................... 89
Door lock ............... 32, 50, 55, 62
Side doors ............................... 55
Side mirrors............................. 87
Driving Break-in tips .......................... 151
Correct posture ..................... 104
Procedures............................ 148
Winter driving tips ................. 222C
D
Page 467 of 480

467
Alphabetical index
Scion_tC_U_(OM21041U)
Electric power steering........... 211
Electronic key
If your electronic key does not
operate properly ................. 400
Emergency, in case of If the back door opener is
inoperative ........................... 64
If your electronic key does not
operate properly ................. 400
If the engine will not start...... 395
If the shift lever cannot be
shifted from P ..................... 398
If the vehicle has discharged
battery ................................ 404
If the warning buzzer
sounds ............................... 363
If the warning light turns on .. 363
If you have a flat tire ............ 380
If you lose your keys............. 399
If you think something is
wrong ................................. 361
If your vehicle becomes
stuck................................... 411
If your vehicle has to be
stopped in an emergency... 413
If your vehicle needs to be
towed ................................. 353
If your vehicle overheats ...... 408
Emergency flashers Switch ................................... 352
Engine
Compartment........................ 294
Engine switch ............... 163, 167
Hood ..................................... 290
How to start the engine ........................ 163, 167
Identification number ............ 417
If the engine will not start...... 395
Ignition switch ............... 163, 167
Overheating .......................... 408 Engine coolant
Capacity ................................421
Checking ...............................299
Preparing and checking
before winter .......................222
Engine immobilizer system.....100
Engine oil
Capacity ................................419
Checking ...............................295
Preparing and checking
before winter .......................222
Engine switch ...................163, 167
EPS ............................................211
Event data recorder ...................23
Floor mat...................................264
Fluid
Brake .....................................301
Washer ..................................308
Front passenger occupant
classification system ............120
Front seats Adjustment ..............................68
Front side marker lights
Replacing light bulbs .............341
Wattage .................................426
Front turn signal lights
Replacing light bulbs .............341
Switch....................................185
Wattage .................................426
Fuel Capacity ................................418
Fuel gauge ............................188
Fuel pump shut off system ....362
Gas station information .........480
Information ............................427
Refueling .................................95
Type ......................................427
Fuel door.....................................95
Fuel filler door ............................95E
F
Page 469 of 480

469
Alphabetical index
Scion_tC_U_(OM21041U)
Maintenance
Do-it-yourself
maintenance ...................... 285
General maintenance ........... 280
Maintenance data ................. 416
Maintenance requirements ... 277
Manual transmission .............. 183
Meter Instrument panel light
control ................................ 190
Meters .................................. 188
Microphone .............................. 245
Mirrors
Inside rear view mirror ............ 86
Side mirror heater................. 242
Side mirrors ............................ 87
Vanity mirrors ....................... 257
Moon roof................................... 91
Noise from under vehicle ......... 20
Odometer ................................. 188
Oil
Engine oil.............................. 295
Opener Back door ............................... 62
Fuel filler door......................... 95
Hood ..................................... 290
Outside rear view mirrors
Adjusting and folding .............. 87
Outside temperature
display ................................... 190
Overheating, Engine ............... 408 Parking brake ...........................186
Parking lights
Replacing light bulbs .............341
Switch....................................197
Wattage .................................426
Personal/interior lights
Personal/interior light ............247
Switch....................................248
Wattage .................................426
Power outlet .............................259
Power windows ..........................89
Radiator ....................................301
Rear seats Adjustment ..............................74
Folding down ...........................74
Seat adjustment ......................74
Rear side marker lights Replacing light bulb ...............341
Wattage .................................426
Rear turn signal lights
Replacing light bulbs .............341
Wattage .................................426
Rear window defogger ............242
Rear window wiper ..................204
Replacing Fuses ....................................330
Key battery ............................326
Light bulbs .............................341
Tires ......................................380
Wireless remote control
battery .................................326
Reporting safety defects for
U.S.A. owners ........................450
Reset the maintenance
data .........................................278M
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