2012 TOYOTA YARIS HYBRID radiator

5
635
5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52C79E
If your vehicle overheats (except hybrid vehicle)
If your engine overheats:
Stop the vehicle in a safe place and turn off the air condi-
tioning system.
Check to see if steam is coming out from under the hood.
If you see steam:
Stop the engine. Carefully lift the hood after the steam sub-
sides and then restart the engine.
If you do not see steam:
Leave the engine running and carefully lift the hood.
Check to see if the cooling fan is operating.
If the fan is operating:
Wait until the high engine coolant temperature warning light
goes off and then stop the engine.
If the fan is not operating:
Stop the engine immediately and call any authorized Toyota
dealer or repairer, or another duly qualified and equipped
professional.
After the engine has cooled down sufficiently, check the
engine coolant level and inspect the radiator core (radiator)
for any leaks.
Gasoline engine

5
637 5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52C79E
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.
CAUTION
To prevent an accident or injury when inspecting under the hood of
your vehicle
If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot, caus-
ing serious injuries such as burns.
Keep hands and clothing away from the fan and drive belt while the engine
is running.
Do not loosen the radiator cap, or the coolant reservoir cap while the
engine and radiator are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
Diesel engine
Have the vehicle inspected at the nearest authorized Toyota dealer
or repairer, or another duly qualified and equipped professional as
soon as possible.

694 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Radiator .................................... 481
Radio ......................................... 381
RDS (Radio Data System) ....... 382
Rear fog light
Replacing light bulbs ............. 535
Switch ................................... 302
Wattage................................. 677
Rear seat
Adjustment ............................ 127
Folding down......................... 127
Rear turn signal lights
Replacing light bulbs ............. 535
Wattage................................. 677
Rear view monitor system*
Rear window defogger ............ 374
Rear window wiper .................. 309
Replacing
Electronic key battery............ 505
Fuses .................................... 510
Key battery ............................ 505
Light bulbs............................. 535
Tires ...................................... 582
Wireless remote control
battery................................. 505Seat belts
Adjusting the seat belt .......... 133
Child restraint system
installation .......................... 190
Cleaning and maintaining
the seat belts ...................... 452
Emergency Locking
Retractor (ELR) .................. 136
How to wear your seat belt ... 133
How your child should wear
the seat belt ........................ 136
Pregnant women,
proper seat belt use............ 137
Reminder light....................... 570
Seat belt pretensioners ......... 136
Seat heaters ............................. 434
Seats
Adjustment .................... 124, 127
Adjustment precautions ........ 126
Child seats/child restraint
system installation .............. 190
Cleaning................................ 451
Head restraint ....................... 131
Properly sitting in the seat .... 164
Rear seat adjustment............ 127
Rear seat adjustment
precaution........................... 129
Seat heaters ......................... 434
Service reminder
indicators .............................. 278RS