2014 TOYOTA AURIS HYBRID engine coolant

7237-2. Steps to take in an emergency
UK_AURIS/AURIS_HV_EE (OM12G88E)
7
When trouble arises
The high engine coolant temperature (P. 631) is shown on the
multi-information display or a loss of hybrid system power is experi-
enced. (For example, the vehicle speed does not increase.)
“HYBRID SYSTEM OVERHEAT” is shown on the multi-information
display.
Steam comes out from under the hood.
If the high engine coolant temperature is shown on the multi-
information display
Stop the vehicle in a safe place and turn off the air conditioning
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 radia-
tor core (radiator) for any
leaks.
Radiator
Cooling fans
If a large amount of coolant
leaks, immediately contact
any authorized Toyota dealer
or repairer, or another duly
qualified and equipped pro-
fessional.
If your vehicle overheats (hybrid model)
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
1
2

7267-2. Steps to take in an emergency
UK_AURIS/AURIS_HV_EE (OM12G88E)
Start the hybrid system and check for the multi-information dis-
play.
If the message does not disappear:
Stop the hybrid system and contact any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional.
If the message is not displayed:
Have the vehicle inspected at the nearest authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
CAUTION
When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
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.
After the hybrid system has been turned off, check that the indicator on the
power switch and the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may automati-
cally 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 fingers or clothing (especially a tie, a scarf or a muffler)
getting caught, resulting in serious injury.
Do not loosen the coolant reservoir caps while the hybrid system and radi-
ator are hot.
High temperature steam or coolant could spray out.
6

7277-2. Steps to take in an emergency
UK_AURIS/AURIS_HV_EE (OM12G88E)
7
When trouble arises
NOTICE
When adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down sufficiently.
Adding cool coolant to a hot hybrid system 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 any coolant additive.

7458-1. Specifications
UK_AURIS/AURIS_HV_EE (OM12G88E)
8
Vehicle specifications
Except hybrid model
Cooling system
Capacity
(Refer-
ence)
1NR-FE engine
With exhaust heat recirculation system
5.7 L (6.0 qt., 5.0 Imp. qt.)
Without exhaust heat recirculation system
4.7 L (5.0 qt., 4.1 Imp. qt.)
1ZR-FAE engine
Vehicles with a Multidrive
5.8 L (6.1 qt., 5.1 Imp. qt.)
Vehicles with a manual transmission
5.6 L (5.9 qt., 4.9 Imp. qt.)
1ND-TV engine
With power heater
6.0 L (6.3 qt., 5.3 Imp. qt.)
Without power heater
5.6 L (5.9 qt., 4.9 Imp. qt.)
1AD-FTV engine
With power heater
7.8 L (8.2 qt., 6.9 Imp. qt.)
Without power heater
7.4 L (7.8 qt., 6.5 Imp. qt.)
Coolant typeUse either of the following.
• “Toyota Super Long Life Coolant”
• 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.

7468-1. Specifications
UK_AURIS/AURIS_HV_EE (OM12G88E)
Hybrid model
Capacity (reference)
Gasoline engine
With an exhaust heat
recovery system
Without an exhaust heat
recovery system
Power control unit
7.0 L (7.4 qt., 6.2 Imp. qt.)
6.3 L (6.7 qt., 5.5 Imp. qt.)
2.1 L (2.2 qt., 1.8 Imp. qt.)
Coolant typeUse either of the following.
• “Toyota Super Long Life Coolant”
• 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.
Ignition system (gasoline engine)
Spark plug
MakeDENSO SC20HR11
Gap1.1 mm (0.043 in.)
NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.

775Alphabetical index
UK_AURIS/AURIS_HV_EE (OM12G88E)
Engine coolant ......................... 521
Capacity ................................ 745
Checking ............................... 521
Preparing and checking
before winter ....................... 386
Engine coolant temperature
gauge .............................. 125, 128
Engine immobilizer system ...... 91
Engine oil.................................. 513
Capacity ................................ 741
Checking ............................... 513
Oil level warning light ............ 618
Oil level warning message .... 634
Oil pressure warning light ..... 614
Oil pressure warning
message ............................. 632
Preparing and checking
before winter ....................... 386
Engine oil maintenance
data ......................................... 519
Engine switch................... 268, 272
EPS (Electric Power
Steering) ................................. 374
Function ................................ 374
Warning light ......................... 616
EV drive mode .......................... 288Flat tire
Vehicles with a spare tire ...... 659
Vehicles without a spare
tire ...................................... 673
Floor mats .................................. 38
Fluid
Brake .................................... 749
Clutch.................................... 748
Hybrid transmission .............. 748
Multidrive .............................. 747
Washer ................................. 527
Fog lights ................................. 326
Replacing light bulbs............. 582
Switch ................................... 326
Wattage ................................ 754
Follow me home system ......... 316
Front fog lights ........................ 326
Replacing light bulbs............. 582
Switch ................................... 326
Wattage ................................ 754
Front personal lights ............... 459
Front position lights ................ 314
Light switch ........................... 314
Replacing light bulbs............. 582
Front seats ............................... 211
Adjustment ............................ 211
Cleaning................................ 494
Correct driving posture ........... 40
Head restraints ..................... 216
Seat heaters ......................... 481F

780Alphabetical index
UK_AURIS/AURIS_HV_EE (OM12G88E)
Odometer .......................... 125, 132
Oil
Engine oil .............................. 741
Manual transaxle oil .............. 747
Opener
Back door .............................. 207
Fuel filler door ....................... 336
Hood ..................................... 504
Outside rear view mirrors ....... 221
Adjusting and folding............. 221
Outside rear view mirror
defoggers............................ 416
Outside temperature
display .................................... 476
Overheating, Engine ................ 720
Overheating, Hybrid system ... 723Paddle shift switches ...... 292, 297
Panoramic roof shade ............. 487
Parking assist sensors ........... 346
Parking brake ........................... 312
Operation .............................. 312
Parking brake engaged
warning buzzer ........... 613, 635
Parking brake engaged
warning message ............... 635
Personal lights ......................... 459
Power control unit ..................... 84
Power control unit coolant ..... 521
Capacity ................................ 745
Checking ............................... 521
Preparing and checking
before winter....................... 386
Power heater ............................ 414
Power outlets ........................... 479
Power steering ......................... 374
Warning light ......................... 616
Power switch............................ 282
Power windows........................ 224
Jam protection function......... 225
Operation .............................. 224
Window lock switch............... 224
Push-button start..................... 181
Antenna location ................... 182
Starting the hybrid system .... 282
OP

786Alphabetical index
UK_AURIS/AURIS_HV_EE (OM12G88E)
Warning lights .......................... 119
ABS ....................................... 616
“AFS OFF” indicator .............. 617
Automatic High Beam
indicator light ...................... 617
Brake system ................ 613, 617
Charging system ................... 614
Clutch .................................... 615
Cruise control indicator
light ..................................... 617
DPF system .......................... 619
Electric power steering
system ................................ 616
Engine oil level ...................... 618
Engine oil maintenance......... 620
Engine oil pressure ............... 614
Fuel filter ............................... 617
High engine coolant
temperature warning light ... 614
Low fuel level ........................ 618
Malfunction indicator lamp .... 616
Master warning light .............. 622
Multi-mode manual
transmission ....................... 614
Open door ............................. 618
Seat belt reminder light ......... 618
Slip indicator ......................... 616
Smart entry &
start system ................ 617, 624
Speed limiter indicator light ... 617
SRS....................................... 616
Stop & Start indicator light .... 616
Warning messages .................. 631
Washer .............................. 328, 332
Checking ............................... 527
Preparing and checking
before winter ....................... 386
Switch ........................... 328, 332
Washing and waxing ............... 490
Weight ....................................... 732Wheels ...................................... 550
Replacing .............................. 550
Size ....................................... 750
Window glasses....................... 224
Window lock switch ................ 224
Windows ................................... 224
Power windows ..................... 224
Rear window defogger .......... 416
Windshield wipers ........... 328, 332
Intermittent wiper with
interval adjuster .................. 328
Rain-sensing windshield
wipers ................................. 329
Winter driving tips ................... 386
Wireless remote control key... 194
Battery-saving
function ....................... 163, 183
Locking/Unlocking................. 194
Replacing the battery ............ 555
WMA disc ................................. 429