2012 TOYOTA AYGO engine

348 6-1. Specifications
AYGO_WE_99E96EEngine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Toyota rec-
ommends 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”, SN
“Resource-Conserving” or ILSAC multigrade engine oil
15W-40 and 20W-50:
API grade SL, SM or SN multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-20 is filled into your
Toyota vehicle at manufacturing,
and better 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

349 6-1. Specifications
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Vehicle specifications
AYGO_WE_99E96E
Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 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 viscosity characteristic of the oil when
the oil is at high temperature. An oil with a higher viscosity (one with a
higher value) may be better suited if the vehicle 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) (SN)
Center portion: The SAE viscosity
grade (SAE 0W-20)
Lower portion: “Resource-
Conserving” means that the oil
has fuel saving and
environmental protection
capabilities.
ILSAC Certification Mark
The ILSAC (International
Lubricant Standardization and
Approval Committee) Certification
Mark is displayed on the front of
the container.

351 6-1. Specifications
6
Vehicle specifications
AYGO_WE_99E96E
Ignition system
Electrical system
Manual transmission
Spark plug
Make
GapDENSO SK16HR11
1.1 mm (0.043 in.)
NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
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 checked 20 minutes after
the engine and all the lights are
turned off)
Charging rates 5 A max.
Gear oil capacity (Reference) 1.7 L (1.8 qt., 1.5 Imp.qt.)
Gear oil typeUse either of the following:
• “TOYOTA Genuine Manual Transmission
Gear Oil LV”
• Other gear oil that meets API GL-4 and
SAE 75W specifications

352 6-1. Specifications
AYGO_WE_99E96E
Clutch
Brakes
*1: Minimum pedal clearance when depressed with a force of 490 N (50 kgf,
110 lbf) while the engine is running
*2: Parking brake lever travel when pulled up with a force of 196 N (20 kgf, 44
lbf)
Steering
NOTICE
Manual transmission gear oil
Please be aware that depending on the particular characteristics of the gear
oil used or the operating conditions, idle sound, shift feeling and/or fuel effi-
ciency may be different or affected. Toyota recommends to use “TOYOTA
Genuine Manual Transmission Gear Oil LV” to achieve optimal performance.
Pedal free play 18  28 mm (0.7  1.1 in.)
Pedal clearance*1
Left-hand drive vehicles:
84 mm (3.3 in.)
Right-hand drive vehicles:
77 mm (3.0 in.)
Pedal free play 1  6 mm (0.04  0.24 in.)
Parking brake lever travel *25  8 clicks
Fluid type SAE J1704 or FMVSS No.116 DOT 4
Free play Less than 30 mm (1.2 in.)

355
6-1. Specifications
6
Vehicle specifications
AYGO_WE_99E96E
Fuel infor mation
Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle 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.

356 6-1. Specifications
AYGO_WE_99E96E
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.
Gasoline engine (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.
Gasoline engine (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 qualified and equipped professional.

360 Alphabetical index
AYGO_WE_99E96E
Care
Exterior.................................. 242
Interior ................................... 245
Seat belts .............................. 246
CD player .......................... 185, 200
Chains ....................................... 163
Child-protectors ......................... 46
Child restraint system
Baby seats, definition .............. 95
Baby seats, installation ......... 106
Child seats, definition .............. 95
Child seats, installation ......... 106
Installing CRS with ISOFIX
rigid anchor ......................... 110
Installing CRS with seat
belts .................................... 107
Installing CRS with top
straps .................................. 110
Junior seats, definition ............ 95
Junior seats, installation........ 106
Child safety
Airbag precautions .................. 88
Battery precautions ....... 268, 334
Child-protectors....................... 46
Child restraint system ............. 95
How your child should wear
the seat belt .......................... 60
Installing child restraints........ 106
Power window precautions ..... 66
Removed key battery
precautions ......................... 281
Seat belt precautions .............. 61
Cleaning
Exterior.................................. 242
Interior ................................... 245
Seat belts .............................. 246
Clock ......................................... 234
Condenser ................................ 266
Cooling system
Engine overheating ............... 336
Cup holders .............................. 231Curtain shield airbags ............... 82
Daytime running light
system .................................... 150
Defogger
Rear window ......................... 178
Dimension ................................ 344
Do-it-yourself maintenance .... 251
Doors
Back door................................ 48
Door glasses ........................... 66
Door lock........................... 36, 44
Door windows ......................... 66
Rear door child protector ........ 46
Side doors............................... 44
Side mirrors ............................ 65
Driver’s seat belt reminder
light......................................... 316
Driving
Break-in tips .......................... 121
Correct posture ....................... 80
Procedures ........................... 118
Winter driving tips ................. 163
Electric power steering ........... 158
Emergency flashers
Switch ................................... 304
Emergency, in case of
If the engine will not start ...... 329
If the shift lever cannot be
shifted ................................. 330
If the vehicle battery is
discharged .......................... 332
If the warning buzzer
sounds ................................ 312
If the warning light
turns on .............................. 312
If you have a flat tire ............ 318
If you lose your keys ............. 331
If you think something is
wrong.................................. 310C
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361 Alphabetical index
AYGO_WE_99E96E
If your vehicle becomes
stuck ................................... 339
If your vehicle has to be
stopped in an emergency ... 341
If your vehicle needs to be
towed .................................. 305
If your vehicle overheats ....... 336
Engine
Compartment ........................ 260
Engine switch ........................ 130
Hood ..................................... 254
How to start the
engine ................................. 130
Identification number............. 344
If the engine will not start ...... 329
Ignition switch ....................... 130
Overheating .......................... 336
Engine coolant
Capacity ................................ 350
Checking ............................... 264
Preparing and checking
before winter ....................... 163
Engine immobilizer system ...... 73
Engine oil
Capacity ................................ 347
Checking ............................... 261
Preparing and checking
before winter ....................... 163
Engine switch........................... 130
EPS............................................ 158
Floor mat .................................. 238
Fluid
Washer.................................. 269
Fog lights
Replacing light bulbs ............. 292
Switch ................................... 152
Wattage................................. 354
Front fog lights
Replacing light bulbs ............. 292
Switch ................................... 153Wattage ................................ 354
Front passenger’s seat belt
reminder light ........................ 316
Front position lights
Replacing light bulbs............. 292
Switch ................................... 148
Wattage ................................ 354
Front seats
Adjustment .............................. 52
Front turn signal lights
Replacing light bulbs............. 292
Switch ................................... 140
Wattage ................................ 354
Fuel
Capacity ................................ 347
Fuel gauge ............................ 143
Fuel pump shut off system.... 311
Gas station information ......... 368
Information ............................ 355
Refueling................................. 69
Type ...................................... 347
Fuel door .................................... 69
Fuel filler door............................ 69
Fuel pump shut off system ..... 311
Fuses ........................................ 282
Gas station information .......... 368
Gauges ..................................... 143
Hands-free phone system....... 214
Hazard lights
Switch ................................... 304
Head restraints
Adjusting ................................ 57
Headlights
Replacing light bulbs............. 292
Switch ................................... 148
Wattage ................................ 354
Hood ......................................... 254
Horn .......................................... 142
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