engine overheat TOYOTA YARIS 2012 Owner's Manual

646 5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52C79E
NOTICE
When restarting the engine
Do not crank the engine before refueling and operating the priming pump.
This may damage the engine and fuel system.
Vehicles without a smart entry & start system: Do not crank the engine for
more than 30 seconds at a time. This may overheat the starter and wiring
system.
Start the engine. (P. 224, 228)
If the engine does not start after the above steps have been per-
formed, wait for 10 seconds and then try steps 3 and 5 again. If
the engine still does not start, contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
After starting the engine, depress the accelerator pedal lightly until
the engine runs smoothly.

688 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Brake
Fluid ...................................... 671
Parking brake ........................ 271
Brake assist.............................. 326
Break-in tips ............................. 209
Brightness control
Instrument panel light
control ................................. 291
Care
Exterior.................................. 446
Interior ................................... 451
Seat belts .............................. 452
CD player .................................. 385
Chains ....................................... 338
Child-protectors ....................... 117
Child restraint system
Baby seats, definition ............ 181
Baby seats, installation ......... 190
Child seats, definition ............ 181
Child seats, installation ......... 190
Installing CRS with ISOFIX
rigid anchors ....................... 194
Installing CRS with seat
belts .................................... 191
Installing CRS with top
straps .................................. 195
Junior seats, definition .......... 181
Junior seats, installation........ 190Child safety
Airbag precautions ................ 172
Battery precautions ....... 484, 629
Child-protectors .................... 117
Child restraint system ........... 181
How your child should wear
the seat belt ........................ 136
Installing child restraints ....... 190
Power window lock switch .... 147
Power window precautions ... 150
Removed key battery
precautions ......................... 509
Seat belt precautions ............ 137
Seat heater
precautions ......................... 435
12-volt battery
precautions ................. 492, 634
Cigarette lighter ....................... 431
Cleaning
Exterior ................................. 446
Interior................................... 451
Seat belts .............................. 452
Clock ......................................... 428
Condenser ................................ 481
Cooling system
Engine overheating ............... 635
Hybrid system overheating ... 639
Cruise control
Cruise control........................ 311
Indicator ................................ 311
Cup holders.............................. 422
Curtain shield airbags ............. 166
Customizable features ............ 682
C

689 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Daytime running light
system .................................... 297
Deck board ............................... 441
Defogger
Rear window ......................... 374
Side mirror ............................ 374
Dimension ................................ 654
Display
Trip information ..................... 286
Do-it-yourself maintenance .... 457
Doors
Back door .............................. 119
Door glasses ......................... 147
Door lock ................. 69, 105, 114
Double locking system .......... 162
Side doors ............................. 114
Side mirrors........................... 144
Double locking system............ 162
DPF
Diesel Particulate Filter
system ................................ 334
Warning light ......................... 570
Driver’s seat belt reminder
light ......................................... 570
Driving
Break-in tips .......................... 209
Correct posture ..................... 164
Procedures............................ 204
Winter driving tips ................. 338Electric power steering ........... 326
Electronic key
If the electronic key does
not operate properly ........... 619
Replacing the battery ............ 505
Emergency flashers
Switch ................................... 552
Emergency, in case of
If the electronic key does not
operate properly ................. 619
If the engine will not start ...... 611
If the hybrid system will
not start .............................. 614
If the shift lever cannot be
shifted ................................. 617
If the shift lever cannot be
shifted from P ..................... 616
If the vehicle has a
discharged battery .............. 624
If the vehicle has a
discharged 12-volt
battery ................................ 631
If the warning buzzer
sounds ................................ 565
If the warning light
turns on .............................. 565
If you have a flat tire .... 582, 594
If you lose your keys ............. 618
If you run out of fuel and
the engine stalls ................. 644
If you think something is
wrong.................................. 563
If your vehicle becomes
stuck ................................... 647
If your vehicle has to be
stopped in an
emergency.......................... 650
If your vehicle needs to be
towed .................................. 553
If your vehicle
overheats.................... 635, 639DE

690 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Emergency tire puncture
repair kit ................................. 594
Engine
Compartment ........................ 467
Engine switch ........ 224, 228, 238
Hood ..................................... 462
How to start the
engine ......................... 224, 228
How to start the hybrid
system ........................ 238, 243
Identification number............. 656
If the engine will not start ...... 611
If the hybrid system
will not start......................... 614
If you run out of fuel and
the engine stalls.................. 644
Ignition
switch.......... 224, 228, 238, 243
Overheating .................. 635, 639
“POWER” switch ................... 243
Engine coolant
Capacity ................................ 667
Checking ............................... 478
Preparing and checking
before winter ....................... 338
Engine immobilizer system .... 155
Engine oil
Capacity ................................ 662
Checking ............................... 471
Preparing and checking
before winter ....................... 338Engine/power control unit
coolant
Capacity ................................ 667
Checking ............................... 479
Preparing and checking
before winter....................... 338
“ENGINE START STOP”
switch light ............................ 417
EPS ........................................... 326
EV drive mode.......................... 250
Event data recorder ................... 41
Floor mat .................................. 439
Fluid
Washer ................................. 485
Fog lights
Replacing light bulbs............. 535
Switch ................................... 302
Wattage ................................ 677
Front fog lights
Replacing light bulbs............. 535
Switch ................................... 302
Wattage ................................ 677
Front passenger’s seat belt
reminder light ........................ 570
Front position lights
Replacing light bulbs............. 535
Switch ................................... 293
Wattage ................................ 677
Front seats
Adjustment ............................ 124
Front turn signal lights
Replacing light bulbs............. 535
Switch ................................... 269
Wattage ................................ 677
F

691 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Fuel
Capacity ................................ 660
Fuel gauge ............................ 273
Fuel pump shut off system .... 564
Gas station information ......... 704
If you run out of fuel and
the engine stalls.................. 644
Information ............................ 679
Refueling ............................... 151
Type ...................................... 660
Fuel door .................................. 151
Fuel filler door .......................... 151
Fuel filter................................... 486
Fuel pump shut off system ..... 564
Fuses ........................................ 510
Gas station information .......... 704
Gauges...................................... 273
Gear Shift Indicator ................. 267
Glove box ................................. 421Hazard lights
Switch ................................... 552
Head restraints
Adjusting .............................. 131
Headlights
Replacing light bulbs............. 535
Switch ................................... 293
Wattage ................................ 677
Heaters
Seat heaters ......................... 434
Side mirror ............................ 374
Hill-start assist control............ 326
Hood ......................................... 462
Horn .......................................... 272
Hybrid system
Emergency shut off system .... 53
Engine switch........................ 238
Energy monitor/
consumption screen ............. 57
High voltage components ....... 52
How to start the hybrid
system ........................ 238, 243
Hybrid System Indicator........ 276
If the hybrid system will
not start .............................. 614
Overheat ............................... 639
“POWER” switch ................... 243
Hybrid transmission ................ 252
G
H

693 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Maintenance
Do-it-yourself maintenance ... 457
Maintenance data ................. 654
Maintenance requirements ... 454
Manual air conditioning
system .................................... 356
Manual headlight leveling
dial .......................................... 295
Manual transmission
Gear Shift Indicator ............... 267
Manual transmission ............. 265
Meter
Instrument panel light
control ................................. 291
Meters ................................... 273
Mirrors
Inside rear view mirror .......... 141
Side mirror heater ................. 374
Side mirrors........................... 144
Vanity mirrors ........................ 426
MP3 disc ................................... 390
Multidrive
If the shift lever cannot
be shifted from P ................ 616
Multidrive............................... 255
Multi-information
display .................................... 286
Multi-mode manual
transmission
Easy (E) mode ...................... 262
Easy sports (Es)
mode........................... 261, 262
If the shift lever cannot be
shifted ................................. 617
Manual (M) mode .................. 261
Multi-mode manual
transmission ....................... 260Odometer.................................. 273
Oil
Engine oil .............................. 471
Opener
Back door.............................. 119
Fuel filler door ....................... 151
Hood ..................................... 462
Outside rear view mirrors
Adjusting and folding ............ 144
Outside temperature
display .................................... 429
Overheating, Engine................ 635
Overheating, Hybrid
system .................................... 639
Panoramic roof shade ............. 437
Parking brake ........................... 271
Personal lights
Personal lights ...................... 417
Switch ................................... 418
Wattage ................................ 677
Portable ashtray ...................... 430
Power heater ............................ 372
Power outlet ............................. 432
“POWER” switch light............. 417
Power windows........................ 147
Push-button start system ......... 94
Push-button start system
Antenna location ..................... 95MO
P

696 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Tachometer .............................. 273
Tail lights
Replacing light bulbs ............. 535
Switch ................................... 293
Wattage................................. 677
Telephone switch*
Theft deterrent system
Double locking system .......... 162
Engine immobilizer system ... 155
Immobilizer system ............... 155
Tire inflation pressure ............. 498
Tires
Chains ................................... 338
Checking ............................... 494
If you have a flat tire...... 582, 594
Inflation pressure .......... 498, 672
Replacing .............................. 582
Rotating tires ......................... 494
Size ....................................... 672
Snow tires ............................. 338
Spare tire .............................. 582
Tools ................................. 582, 595
Total load capacity .................. 654
Towing
Emergency towing ................ 554
Trailer towing ................ 342, 343
Traction control ....................... 326
Transmission shift
switches ......................... 261, 262
TRC ........................................... 326
Trip information ....................... 286
Trip meter ................................. 273
Turn signal lights
Replacing light bulbs ............. 535
Switch ................................... 269
Wattage................................. 677Vanity lights
Vanity lights .......................... 426
Wattage ................................ 677
Vanity mirrors .......................... 426
Vehicle identification
number ................................... 656
Vehicle stability control .......... 326
VSC ........................................... 326
Warning buzzers
Brake system ........................ 565
Clutch.................................... 566
Electric power steering
system ................................ 568
Hybrid system ....................... 566
Hybrid system overheat ........ 570
Multi-mode manual
transmission ....................... 566
P position request
indicator light ...................... 570
Seat belt reminder ................ 570
Warning lights
Anti-lock brake system.......... 568
Brake assist system .............. 568
Brake system ........................ 565
Charging system ................... 566
Clutch.................................... 566
Cruise control indicator
light ..................................... 568
DPF system .......................... 570
Electric power steering ......... 568
Electronic engine control
system ................................ 568
Engine oil maintenance ........ 570
Fuel filter ............................... 568
High engine coolant
temperature ........................ 566
Hybrid system ....................... 566
Hybrid system overheat ........ 570
Low engine oil level .............. 570
Low engine oil pressure ........ 566TV
W

698
YARIS_F (including HV)_WE_52C79E
What to do if...
What to do if...
A tire puncturesP. 582
P. 594If you have a flat tire
The engine does not start
(except hybrid vehicle)
P. 6 1 1If the engine will not start
P. 644If you run out of fuel and the
engine stalls (diesel engine only)
P. 155Engine immobilizer system
P. 624If the vehicle battery is discharged
P. 619If the electronic key does not
operate properly
The hybrid system does not start
(hybrid vehicle)
P. 614If the hybrid system will not start
P. 155Immobilizer system
P. 631If the vehicle’s 12-volt battery is discharged
P. 619If the electronic key does not
operate properly
The shift lever cannot be
moved outP. 616If the shift lever cannot be shifted from P
P. 617If the shift lever cannot be shifted
The high engine coolant temperature
warning light flashes or comes on
Steam can be seen coming
from under the hood
P. 635If your vehicle overheats
(except hybrid vehicle)
The high engine coolant temperature
warning light flashes or comes on
The hybrid system overheat warning
light comes on
Steam can be seen coming
from under the hood
P. 639If your vehicle overheats
(hybrid vehicle)

703 What to do if...
YARIS_F (including HV)_WE_52C79E
P. 5 7 0P. 571
P. 5 7 0P. 572
P. 5 7 1P. 573, 574
P. 5 7 1
*1: The light turns on to indicate a malfunction.
*2: Except hybrid vehicle: The light flashes to indicate a malfunction.
Hybrid vehicle: The light comes in yellow to indicate a malfunction.
*3: The light flashes to indicate a malfunction.
Driver’s and front passenger’s seat
belt reminder lightP position request
indicator light
Rear passengers’ seat belt
reminder lightsDPF system warning
light
Low engine oil level
warning lightEngine oil change
reminder light
Hybrid system overheat
warning light