2013 TOYOTA YARIS HYBRID coolant

636
5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52D27E
If your vehicle overheats (hybrid vehicle)
Correction procedures
If the high engine coolant temperature warning light comes on
or flashes
Stop the vehicle in a safe place and turn off the air condition-
ing system, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has
cooled down sufficiently, inspect
the hoses and radiator core
(radiator) for any leaks.
Radiator
Cooling fan
If a large amount of coolant leaks,
immediately contact any autho-
rized Toyota dealer or repairer, or
another duly qualified and
equipped professional.
The following may indicate that your vehicle is overheating.
The high engine coolant temperature warning light (P. 562)
comes on or flashes, or a loss of hybrid system power is experi-
enced. (For example, the vehicle speed does not increase.)
The hybrid system overheat warning light (P. 567) comes on.
Steam comes out from under the hood.

5
637 5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52D27EThe coolant level is satisfactory if
it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL” line
“LOW” line
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and turn the air conditioning system
on to check that the radiator cooling fan operates and to
check for coolant leaks from the radiator or hoses.
The fan operates when the air conditioning system is turned on
immediately after a cold start. Confirm that the fan is operating by
checking the fan sound and air flow. If it is difficult to check these,
turn the air conditioning system on and off repeatedly.
(The fan may not operate in freezing temperatures.)
If the fan is not operating:
Stop the hybrid system immediately and contact any autho-
rized Toyota dealer or repairer, or another duly qualified and
equipped professional.
If the fan is operating:
Have the vehicle inspected at the nearest authorized Toy-
ota dealer or repairer, or another duly qualified and
equipped professional.

638 5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52D27EIf the hybrid system overheat warning light comes on
Stop the vehicle in a safe place.
Stop the hybrid system and carefully lift the hood.
After the hybrid system has
cooled down, inspect the hoses
and radiator core (radiator) for
any leaks.
Radiator
Cooling fan
If a large amount of coolant leaks,
immediately contact any autho-
rized Toyota dealer or repairer, or
another duly qualified and
equipped professional.
The coolant level is satisfactory if
it is between the “F” and “L” lines
on the reservoir.
Reservoir
“F” line
“L” line
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.

5
639 5-2. Steps to take in an emergency
When trouble arises
YARIS_F (including HV)_WE_52D27EStart the hybrid system and check for the hybrid system over-
heat warning light.
If the warning light does not go off:
Stop the hybrid system and contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped
professional.
If the warning light goes off:
Have the vehicle inspected at the nearest authorized Toy-
ota dealer or repairer, or another duly qualified and
equipped professional.
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.
Check that the “READY” indicator is off.
On hybrid vehicles, the gasoline engine may automatically start, or the
cooling fan may suddenly operate even if the gasoline engine stops. Do
not touch or approach rotating parts such as the fan, which may lead to fin-
gers or clothing (especially a tie, a scarf or a muffler) getting caught,
resulting in serious injury.
Do not loosen the coolant reservoir cap while the hybrid system and radia-
tor are hot.
Serious injuries, such as burns, may result from hot coolant and steam
released under pressure.

640 5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52D27E
NOTICE
When adding engine/power control unit coolant
Wait until the hybrid system has cooled down before adding engine/power
control unit coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot hybrid sys-
tem too quickly can cause damage to the hybrid system.
To prevent damage to the cooling system
Observe the following precautions:
Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.)
Do not use commercially available coolant additives

664 6-1. Specifications
YARIS_F (including HV)_WE_52D27E
Cooling system
Capacity
(Reference)
1KR-FE
engine4.5 L (4.8 qt., 4.0 Imp. qt.)
1NR-FE
engineVehicles with a Multidrive
4.8 L (5.1 qt., 4.2 Imp. qt.)
Vehicles with a manual transmission
4.6 L (4.9 qt., 4.0 Imp. qt.)
1ND-TV
engineVehicles without a power heater
4.5 L (4.8 qt., 4.0 Imp. qt.)
Vehicles with a power heater
4.9 L (5.2 qt., 4.3 Imp. qt.)
1NZ-FXE
engineGasoline engine
4.5 L (4.8 qt., 4.0 Imp. qt.)
Power control unit
1.6 L (1.7 qt., 1.4 Imp. qt.)
Coolant typeUse either of the following:
• “Toyota Super Long Life Coolant”
• A similar high-quality ethylene glycol-based non-
silicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid
technology
Do not use plain water alone.

687 Alphabetical index
YARIS_F (including HV)_WE_52D27E
Driving
Break-in tips .......................... 207
Correct posture ..................... 165
Procedures............................ 202
Winter driving tips ................. 336
Electric power steering ........... 324
Electronic key
If the electronic key does
not operate properly ........... 616
Replacing the battery ............ 501
Emergency flashers
Switch ................................... 548
Emergency, in case of
If the electronic key does not
operate properly ................. 616
If the engine will not start ...... 608
If the hybrid system will
not start............................... 611
If the shift lever cannot be
shifted ................................. 614
If the shift lever cannot be
shifted from P ..................... 613
If the vehicle has a
discharged battery .............. 621
If the vehicle has a
discharged 12-volt
battery................................. 628
If the warning buzzer
sounds ................................ 561
If the warning light
turns on............................... 561
If you have a flat tire ..... 578, 591
If you lose your keys ............. 615
If you run out of fuel and
the engine stalls.................. 641
If you think something is
wrong .................................. 559
If your vehicle becomes
stuck ................................... 644If your vehicle has to be
stopped in an
emergency.......................... 647
If your vehicle needs to be
towed .................................. 549
If your vehicle
overheats.................... 632, 636
Emergency tire puncture
repair kit ................................. 591
Engine
Compartment ........................ 465
Engine switch........ 222, 226, 236
Hood ..................................... 460
How to start the
engine......................... 222, 226
How to start the hybrid
system ........................ 236, 241
Identification number ............ 653
If the engine will not start ...... 608
If the hybrid system
will not start ........................ 611
If you run out of fuel and
the engine stalls ................. 641
Ignition
switch ......... 222, 226, 236, 241
Overheating .................. 632, 636
“POWER” switch ................... 241
Engine coolant
Capacity ................................ 664
Checking ............................... 475
Preparing and checking
before winter....................... 336
Engine immobilizer system .... 155
Engine oil
Capacity ................................ 659
Checking ............................... 469
Preparing and checking
before winter....................... 336
E

688 Alphabetical index
YARIS_F (including HV)_WE_52D27E
Engine/power control unit
coolant
Capacity ................................ 664
Checking ............................... 476
Preparing and checking
before winter ....................... 336
“ENGINE START STOP”
switch light............................. 415
EPS............................................ 324
EV drive mode .......................... 248
Event data recorder ................... 41
Floor mat .................................. 437
Fluid
Washer.................................. 482
Fog lights
Replacing light bulbs ............. 531
Switch ................................... 300
Wattage................................. 674
Front fog lights
Replacing light bulbs ............. 531
Switch ................................... 300
Wattage................................. 674
Front passenger’s seat belt
reminder light ........................ 566
Front position lights
Replacing light bulbs ............. 531
Switch ................................... 291
Wattage................................. 674
Front seats
Adjustment ............................ 124
Front turn signal lights
Replacing light bulbs ............. 531
Switch ................................... 267
Wattage................................. 674
Fuel
Capacity ................................ 657
Fuel gauge ............................ 271
Fuel pump shut off system .... 560
Gas station information ......... 700If you run out of fuel and
the engine stalls ................. 641
Information ............................ 676
Refueling............................... 151
Type ...................................... 657
Fuel door .................................. 151
Fuel filler door.......................... 151
Fuel filter .................................. 483
Fuel pump shut off system ..... 560
Fuses ........................................ 506
Gas station information .......... 700
Gauges ..................................... 271
Gear Shift Indicator ................. 265
Glove box ................................. 419
Hazard lights
Switch ................................... 548
Head restraints
Adjusting .............................. 131
Headlights
Replacing light bulbs............. 531
Switch ................................... 291
Wattage ................................ 674
Heaters
Seat heaters ......................... 432
Side mirror ............................ 372
Hill-start assist control............ 324
Hood ......................................... 460
Horn .......................................... 270
Hybrid system
Emergency shut off system .... 53
Engine switch........................ 236
Energy monitor/
consumption screen ............. 57
High voltage components ....... 52
How to start the hybrid
system ........................ 236, 241
Hybrid System Indicator........ 274
If the hybrid system will
not start .............................. 611
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