2011 TOYOTA AURIS engine

494 6-1. Specifications
UK_AURIS_HV_EEEngine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Toyota
recommends the use of approved “Toyota Genuine Motor Oil”.
Another motor oil of matching quality can also be used.
Oil grade:
0W-20, 5W-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving”, SM “Energy-Conserving” or
ILSAC multigrade engine oil
15W-40 and 20W-50:
API grade SL or SM multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-20 is filled into your
Toyota vehicle at manufactur-
ing, and the best choice for good
fuel economy and good starting
in cold weather.
If SAE 0W-20 oil is not available,
SAE 5W-30 oil may be used.
However, it should be replaced
with SAE 0W-20 at the next oil
change.
If you use SAE 10W-30 or a
higher viscosity engine oil in
extremely low temperatures, the
engine may become difficult to
start, so SAE 5W-30 or lower vis-
cosity engine oil is recom-
mended.
Temperature range anticipated before
next oil change.
Preferred

495 6-1. Specifications
6
Vehicle specifications
UK_AURIS_HV_EE
The 0W portion of the oil viscosity rating indicates the characteristic of the
oil which allows cold startability. Oils with a lower value before the W allow
for easier starting of the engine in cold weather.
The 20 in 0W-20 indicates the oil viscosity when the oil is at its operating
temperature. An oil with a higher viscosity may be better suited if the vehi-
cle is operated at high speeds, or under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil containers
to help you select the oil you should use.
API Service Symbol
Top portion: The oil quality
designation by API (American
Petroleum Institute) (SM)
Center portion: The SAE viscosity
grade (SAE 0W-20)
Lower portion: “Energy-
Conserving” means that the oil
has fuel-saving capabilities.
ILSAC Certification Mark
The ILSAC (International
Lubricant Standardization and
Approval Committee) Certification
Mark is displayed on the front of
the container.

496 6-1. Specifications
UK_AURIS_HV_EE
Cooling system
Ignition system
Capacity (reference)
Gasoline engine
With an exhaust heat
recovery system
Without an exhaust heat
recovery system
Power control unit7.2 L (7.6 qt., 6.3 Imp. qt.)
6.5 L (6.9 qt., 5.7 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.
Spark plug
Make
GapDENSO SC20HR11
1.1 mm (0.043 in.)
NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust spark plug gap.

502
6-1. Specifications
UK_AURIS_HV_EE
Fuel infor mation
Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your Toyota has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
If your engine knocks
Consult any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.
You may occasionally notice light knocking for a short time while acceler-
ating or driving uphill. This is normal and there is no need for concern.
EU area:
Your vehicle must use only unleaded gasoline conforming to European
standard EN228.
For optimum engine performance, select unleaded gasoline with a
Research Octane Number of 95 or higher.
Except EU area:
Your vehicle must use only unleaded gasoline.
For optimum engine performance, select unleaded gasoline with a
Research Octane Number of 95 or higher.

503 6-1. Specifications
6
Vehicle specifications
UK_AURIS_HV_EE
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.

513 Alphabetical index
UK_AURIS_HV_EE
Emergency tire puncture
repair kit ................................. 457
Engine
Compartment ........................ 373
Hood ..................................... 369
How to start the
hybrid system ..................... 173
Identification number............. 491
If the hybrid system will
not start............................... 469
Ignition switch ....................... 173
Overheating .......................... 479
“POWER” switch ................... 173
Engine coolant temperature
gauge ...................................... 191
Engine oil
Capacity ................................ 493
Checking ............................... 374
Preparing and checking
before winter ....................... 241
Engine/power control unit
coolant
Capacity ................................ 496
Checking ............................... 377
Preparing and checking
before winter ....................... 241
EPS............................................ 233
EV-Drive Mode ......................... 178Floor mat .................................. 352
Fluid
Washer ................................. 379
Fog lights
Replacing light bulbs............. 411
Switch ................................... 209
Wattage ................................ 501
Front fog lights
Replacing light bulbs............. 411
Switch ................................... 209
Wattage ................................ 501
Front passenger's seat belt
reminder light ........................ 433
Front position lights
Replacing light bulbs............. 411
Switch ................................... 204
Wattage ................................ 501
Front seats
Adjustment .............................. 79
Front turn signal lights
Replacing light bulbs............. 411
Switch ................................... 188
Wattage ................................ 501
Fuel
Capacity ................................ 492
Fuel gauge ............................ 191
Gas station information ......... 524
Information ............................ 502
Refueling............................... 103
Type ...................................... 492
Fuel door .................................. 103
Fuel filler door.......................... 103
Fuses ........................................ 400F

514 Alphabetical index
UK_AURIS_HV_EE
Gas station information .......... 524
Gauges...................................... 191
Glove box ................................. 340
Hands-free phone system
(for cellular phone) ................ 309
Hazard lights
Switch ................................... 422
Head restraints
Adjusting ................................ 83
Headlight cleaner ..................... 216
Headlights
Discharge headlight
precautions ......................... 420
Replacing light bulbs ............. 411
Switch ................................... 204
Wattage................................. 501
Heaters
Seat heaters.......................... 350
Side mirror ............................ 254
Hood.......................................... 369
Horn .......................................... 190
Hybrid system
Emergency shut off system..... 35
Energy monitor........................ 36
High-voltage components ....... 34
If the hybrid system will not
start..................................... 469
Ignition switch ....................... 173
Indicator ................................ 193
Overheating .......................... 479
“POWER” switch ................... 173Identification
Engine................................... 491
Vehicle .................................. 491
Ignition switch ......................... 173
Illuminated entry system ........ 336
Immobilizer system ................. 106
Indicator lights ......................... 195
Inside rear view mirror .............. 91
Interior light
Interior light ........................... 336
Switch ................................... 337
Wattage ................................ 501
Jack
Positioning a floor jack .......... 371
Vehicle-equipped
jack ............................. 447, 457
Jack handle ...................... 447, 457
Keyless entry ............................. 44
Keys
Electronic key ......................... 42
Engine switch........................ 173
If the electronic key does
not operate properly ........... 472
If you lose your keys ............. 471
Ignition switch ....................... 173
Key number plate.................... 42
Keyless entry .......................... 44
Keys ........................................ 42
Mechanical key ....................... 42
“POWER” switch ................... 173
Wireless remote control key ... 70G
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516 Alphabetical index
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Odometer .................................. 192
Oil
Engine oil .............................. 374
Opener
Back door ................................ 74
Fuel filler door ....................... 103
Hood ..................................... 369
Outside rear view mirrors
Adjusting and folding............... 93
Outside temperature
display .................................... 199
Overheating, Hybrid
system .................................... 479
P position switch ..................... 183
Parking brake ........................... 189
Personal lights
Switch ................................... 338
Wattage................................. 501
Power outlet ............................. 349
“POWER” switch ..................... 173
Power windows .......................... 96
Push button start
Push button start ..................... 59
Starting the hybrid system .... 173
“PWR MODE” switch ............... 184Radiator .................................... 379
Radio......................................... 257
RDS (Radio Data System) ....... 258
Rear fog light
Replacing light bulbs............. 411
Switch ................................... 209
Wattage ................................ 501
Rear seat
Folding down .......................... 80
Rear turn signal lights
Replacing light bulbs............. 411
Wattage ................................ 501
Rear view monitor system ...... 226
Rear window defogger ............ 254
Rear window wiper .................. 215
Replacing
Fuses .................................... 400
Key battery............................ 397
Light bulbs ............................ 411
Tires ...................................... 447O
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