2018 TOYOTA AURIS engine

5589-1. Specifications
UK AURIS_HV_HB_EE (OM12M49E)
Cooling system
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 type
Use 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
Spark plug
MakeDENSO SC16HR11 or DENSO 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.
Electrical system
12-volt battery
Open voltage at 20 C
(68 F):
12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)
Charging rates5 A max.

5649-1. Specifications
UK AURIS_HV_HB_EE (OM12M49E)
■Use of ethanol blended gasoline in a gasoline engine
Toyota allows the use of ethanol blended gasoline where the ethanol content
is up to 10%. Make sure that the ethanol blended gasoline to be used has a
Research Octane Number that follows the above.
■ If your engine knocks
●Consult any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
●You may occasionally notice light knocking for a short time while accelerat-
ing or driving uphill. This is normal and there is no need for concern.
Fuel information
When you find these types of fuel label at the gas station, use
only the fuel with one of the following labels.

EU area:
You must only use unleaded gaso line conforming to European
standard EN228.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.
Except EU area:
You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.

5659-1. Specifications
UK AURIS_HV_HB_EE (OM12M49E)
9
Vehicle specifications
NOTICE
■Notice on fuel quality
●Do not use improper fuels. If improper fuels are used, the engine will be
damaged.
●Do not use leaded gasoline.
Leaded gasoline will cause the three-way catalytic converter to lose its
effectiveness and the emission control system to function improperly.
●EU area: Bioethanol fuel sold under names such as “E50” or “E85” and
fuel containing a large amount of ethanol should not be used. The use of
these fuels will damage the vehicle's fuel system. In case of any doubt,
ask any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
●Except EU area: Bioethanol fuel sold under names such as “E50” or “E85”
and fuel containing a large amount of ethanol should not be used. Your
vehicle can use gasoline mixed with 10% max ethanol. The use of fuel
with more than 10% ethanol content (E10) will damage the vehicle’s fuel
system. You must ensure that refueling is carried out only from a source
where fuel specification and quality can be guaranteed. In case of any
doubt, ask any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.
●Do not use the methanol blended gasoline such as M15, M85, M100. The
use of gasoline containing methanol may cause engine damage or failure.

5729-2. Customization
UK AURIS_HV_HB_EE (OM12M49E)
■Vehicle customization
When the doors remain closed after unlocking the doors and the timer acti-
vated automatic door lock function activates, signals will be generated in
accordance with the operational signal (emergency flashers) function setting.
WARNING
■ During customization
As the engine needs to be running during customization, ensure that the
vehicle is parked in a place with adequate ventilation. In a closed area such
as a garage, exhaust gases including harmful carbon monoxide (CO) may
collect and enter the vehicle. This may lead to death or a serious health
hazard.
NOTICE
■ During customization
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-
ating while customizing features.

582Alphabetical index
UK AURIS_HV_HB_EE (OM12M49E)
Emergency, in case of
If a warning light turns on ...... 491
If a warning message is
displayed ............................ 498
If the 12-volt battery is
discharged .......................... 539
If the electronic key does
not operate properly ........... 536
If the hybrid system
will not start......................... 536
If the warning buzzer
sounds ................................ 491
If you have a flat tire...... 507, 519
If you think something is
wrong .................................. 490
If your vehicle becomes
stuck ................................... 549
If your vehicle has to be
stopped in an emergency ... 483
If your vehicle needs to be
towed .................................. 484
If your vehicle
overheats ............................ 544
Emergency brake signal ......... 306
Emergency flashers................. 482
Emergency tire puncture
repair kit ................................. 519
Energy monitor ........................ 115
Engine....................................... 554
ACCESSORY mode ............. 213
Compartment ........................ 427
Engine switch........................ 213
Hood ..................................... 424
How to start the hybrid
system .......... ...................... 211
Identification number ............ 553
If the hybrid system
will not start ........................ 534
Ignition switch
(power switch) .................... 211
Overheating .......................... 544
Power switch......................... 211
Engine coolant ......................... 430
Capacity ................................ 558
Checking ............................... 430
Preparing and checking
before winter....................... 314
Warning light ......................... 491
Engine oil ................................. 428
Capacity ................................ 555
Checking ............................... 428
Preparing and checking
before winter....................... 314
Engine switch .......................... 211
EPS (Electric Power
Steering)................................. 306
Warning light ......................... 492
EV drive mode.......................... 217

584Alphabetical index
UK AURIS_HV_HB_EE (OM12M49E)
Hood.......................................... 424
Open ..................................... 424
Hooks
Cargo hooks.......................... 399
Coat hooks ............................ 409
Grocery bag hooks................ 399
Retaining hooks (floor mat) ..... 30
Horn .......................................... 179
Hybrid battery
(traction battery) ...................... 75
Hybrid battery
(traction battery) air vents ...... 76
Hybrid system ............................ 71
Emergency shut off system..... 76
Energy monitor/
consumption screen ........... 115
EV drive mode ...................... 217
High voltage components ....... 75
Hybrid System Indicator ........ 104
Hybrid system precautions...... 75
Hybrid vehicle driving tips ..... 311
If the hybrid system
will not start......................... 534
Overheating .......................... 544
Power (ignition) switch .......... 211
Starting the hybrid system .... 211
Hybrid System Indicator ......... 104
Hybrid transmission ................ 219
Identification ............................ 553
Engine................................... 553
Vehicle .................................. 553
Ignition switch
(power switch) ....................... 211
Illuminated entry system ........ 393
Immobilizer system ................... 82
Indicators ................................. 101
Initialization
Meter display settings ........... 112
Power windows ..................... 187
Tire pressure
warning system .... .............. 440
Inside rear view mirror ............ 181
Interior lights............................ 390
Intrusion sensor ........................ 92
ISOFIX rigid anchors ................. 60
I

586Alphabetical index
UK AURIS_HV_HB_EE (OM12M49E)
Maintenance
Do-it-yourself maintenance ... 422
Maintenance data ................. 552
Maintenance requirements ... 419
Malfunction indicator lamp ..... 492
Manual headlight leveling
dial .......................................... 232
Master warning light ................ 494
Meter ......................................... 103
Indicators .............................. 101
Meter light control ................. 112
Meters ................................... 103
Multi-information display ....... 106
Settings ................................. 112
Warning lights ......................... 99
Meter light control ................... 112
Mirrors
Inside rear view mirror .......... 181
Outside rear view mirror
defoggers............................ 384
Outside rear view mirrors ...... 183
Vanity mirrors ........................ 405
MP3 disc*................................. 326
Multi-information display ........ 106
Drive information ................... 110
Language .............................. 113
LDA (Lane Departure
Alert) ................................... 267
PCS (Pre-Crash Safety
system) .............. ......... 252, 255
RSA (Road Sign Assist) ........ 275
Settings ................................. 112
Odometer.................................. 108
Oil
Engine oil .............................. 555
Opener
Back door.............................. 129
Fuel filler door ....................... 245
Hood ..................................... 424
Outside rear view mirrors ....... 183
Adjusting and folding ............ 183
Outside rear view mirror
defoggers ........................... 384
Outside temperature
display .................................... 103
Overheating, Hybrid system ... 544
MO

591Alphabetical index
UK AURIS_HV_HB_EE (OM12M49E)
Warning buzzers
Brake system ....... ................. 491
Electric power steering
system .......... ...................... 492
LDA
(Lane Departure Alert) ........ 265
Open back door .................... 130
Open door ............................. 127
Pre-crash warning ................. 252
RSA (Road Sign Assist) ........ 274
Seat belt reminder................. 493
Toyota parking
assist-sensor ...................... 284
Warning lights ............................ 99
ABS ....................................... 492
Brake system ....... ................. 491
Electric power steering
system .......... ...................... 492
High engine coolant
temperature warning light ... 491
Low fuel level ........................ 493
Malfunction indicator lamp .... 492
Master warning light .............. 494
PCS warning light ................. 493
Seat belt reminder light ......... 493
Slip indicator ......................... 492
SRS warning light ................. 492
Tire pressure warning light.... 494
Warning messages .................. 498
Washer.............................. 237, 241
Checking ............................... 432
Preparing and checking
before winter....................... 314
Switch ........................... 237, 241
Washing and waxing ............... 412
Weight....................................... 552
Wheels ...................................... 455
Replacing .............................. 455
Size ....................................... 560
Window glasses....................... 186
Window lock switch ................ 186
Windows ................................... 186
Power windows ..................... 186
Rear window defogger .......... 384
Windshield wipers ................... 237
Intermittent wiper with
interval adjuster .................. 237
Rain-sensing windshield
wipers ................................. 238
Winter driving tips ................... 314
Wireless remote control key... 120
Battery-saving
function ....................... 136, 156
Locking/Unlocking................. 124
Replacing the battery ............ 459
WMA disc*............................... 326
W
*: For vehicles with navigation/multimedia system, refer to “Navigation
and multimedia system Owner’s manual”.