engine TOYOTA AYGO 2015 Owners Manual (in English)

4018-2. Steps to take in an emergency
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When trouble arises
AYGO_EE_OM99J92E
WARNING
■ 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.
● Keep hands and clothing (especially a tie, a scarf or a muffler) away from
the fans and belts. Failure to do so may cause the hands or clothing to be
caught, resulting in serious injury.
● Do not loosen the radiator cap (1KR engine only) and the coolant reservoir
cap while the engine and radiator are hot. High temperature steam or cool-
ant could spray out.
NOTICE
■ When adding engine coolant
Add coolant slowly after the engine has cooled down sufficiently. Adding
cool coolant to a hot engine too quickly can cause damage to the engine.
■ 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 additives.

4028-2. Steps to take in an emergency
AYGO_EE_OM99J92E
If the vehicle becomes stuck
Stop the engine. Set the parking brake and shift the shift lever to N.
Remove the mud, snow or sand from around the stuck tire.
Place wood, stones or some other material to help provide traction
under the tires.
Restart the engine.
Shift the shift lever to E, M or R (vehicles with a multi-mode manual
transmission) or 1 or R (vehicles with a manual transmission) and
release the parking brake. Then, while exercising caution, depress
the accelerator pedal.
■ When it is difficult to free the vehicle (vehicles with a VSC system)
Press to turn off TRC.
Turn off TRC and/or VSC if these functions are hampering your attempts to
free the vehicle. ( →P. 192)
■ Emergency hooks
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
When your vehicle becomes stuck and
cannot move, the emergency hooks are
used for another vehicle to pull your
vehicle to pull your vehicle out in an
emergency.
Your vehicle is not designed to tow
another vehicle.
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4089-1. Specifications
AYGO_EE_OM99J92E
X1KR engine
*: The engine oil capacity is a reference quantity to be used when changing
the engine oil. Warm up and turn off the engine, wait more than 5 minutes,
and check the oil level on the dipstick.
Fuel
Fuel type
EU area:
Unleaded gasoline conforming to European stan-
dard EN228 only
Except EU area:
Unleaded gasoline only
Research octane
number95 or higher
Fuel tank capacity
(Reference)35 L (9.2 gal., 7.7 Imp.gal.)
Lubrication system
Oil capacity
(Drain and refill  Reference*)
With filter2.8 L (3.0 qt., 2.5 Imp.qt.)
Without filter2.6 L (2.7 qt., 2.3 Imp.qt.)

4099-1. Specifications
9
Vehicle specifications
AYGO_EE_OM99J92E
■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 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 manufactur-
ing, and the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 oil is not avail-
able, 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 0W-20, 5W-20
or 5W-30 engine oil is recom-
mended.
Temperature range anticipated
before next oil change
Preferred

4109-1. Specifications
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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 contain-
ers to help you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SN”
means the oil quality designa-
tion by American Petroleum
Institute (API).
Center portion: “SAE 0W-20”
means the SAE viscosity grade.
Lower portion: “Resource-Con-
serving” means that the oil has
fuel-saving and environmental
protection capabilities.
ILSAC Certification Mark
The International Lubricant Specification Advisory Committee (ILSAC)
Certification Mark is displayed on the front of the container.
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4119-1. Specifications
9
Vehicle specifications
AYGO_EE_OM99J92E
XHM01 engine
*: The engine oil capacity is a reference quantity to be used when changing
the engine oil. Warm up and turn off the engine, wait more than 5 minutes,
and check the oil level on the dipstick.
■Engine oil selection
“TOTAL ACTIVA 7000/9000” or “TOTAL QUARTZ 7000/9000”
engine oil is used in your Toyota vehicle. Toyota recommends the
use of approved “TOTAL ACTIVA 7000/9000” or “TOTAL QUARTZ
7000/9000” engine oil.
Another motor oil of matching quality can also be used.
Oil grade:
5W-40 and 10W-40:
API grade SL “Energy-Conserving” or SM “Energy-Conserving”
Recommended viscosity (SAE):
If you use SAE 10W-40 or a
higher viscosity engine oil in
extremely low temperatures,
the engine may become difficult
to start, so SAE 5W-40 engine
oil is recommended.
Oil capacity
(Drain and refill  Reference*)
With filter3.25 L (3.43 qt., 2.86 Imp.qt.)
Without filter3.0 L (3.2 qt., 2.6 Imp.qt.)
Temperature range anticipated
before next oil change

4129-1. Specifications
AYGO_EE_OM99J92E
Oil viscosity (5W-40 is explained here as an example):
• The 5W in 5W-40 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 40 in 5W-40 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:
API registered mark is added to some oil containers to help you
select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SM”
means the oil quality designa-
tion by American Petroleum
Institute (API).
Center portion: “SAE 5W-40”
means the SAE viscosity grade.
Lower portion: “Energy-Con-
serving” means that the oil has
fuel-saving and environmental
protection capabilities.

4139-1. Specifications
9
Vehicle specifications
AYGO_EE_OM99J92E
X1KR engine
*: The identification code is indicated
at the locations shown in the illus-
tration.
Cooling system
Capacity
(Reference)
0Q011,
0Q021*3.6 L (3.8 qt., 3.2 Imp.qt.)
0Q090*4.3 L (4.5 qt., 3.8 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 tech-
nology
Do not use plain water alone.
On the back side

4149-1. Specifications
AYGO_EE_OM99J92E
XHM01 engine
Capacity (Reference)4.5 L (4.8 qt., 4.0 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Genuine Premium Long Life Coolant
2WZ-TV”
• Similar high-quality ethylene glycol-based non-
silicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid tech-
nology
Do not use plain water alone.
NOTICE
■To prevent serious engine damage
Do not mix “Toyota Super Long Life Coolant” with “Toyota Genuine Pre-
mium Long Life Coolant 2WZ-TV”.
Electrical system
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 rates5 A max.

4159-1. Specifications
9
Vehicle specifications
AYGO_EE_OM99J92E
X1KR engine
XHM01 engine
Manual transmission (including front differential)
Gear oil capacity (Reference)1.7 L (1.8 qt., 1.5 Imp.qt.)
Gear oil type
Use either of the following:
• “TOYOTA Genuine Manual Transmis-
sion Gear Oil LV”
• Other gear oil that meets API GL-4 and
SAE 75W specifications
Gear oil capacity (Reference)2.0 L (2.1 qt., 1.8 Imp.qt.)
Gear oil type
Use either of the following:
• “Exxon Mobil Transmission Oil FE 75W”
• Other gear oil that meets SAE 75W
specifications
NOTICE
■Manual transmission gear oil (1KR engine)
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 perfor-
mance.