Page 182 of 480
1824-4. Refueling
AYGO_OM_Europe_OM99Q24E
Opening the fuel tank cap
●Close all the doors and windows, and turn the engine switch to the
“LOCK” position (vehicles without a smart entry & start system) or
off (vehicles with a smart entry & start system).
● Confirm the type of fuel.
■Fuel types
EU area:
Unleaded gasoline conforming to European standard EN228, Research
Octane Number of 95 or higher.
Except EU area:
Unleaded gasoline, Research Octane Number of 95 or higher.
■ 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.
Perform the following steps to open the fuel tank cap:
Before refueling the vehicle
Page 446 of 480
4469-1. Specifications
AYGO_OM_Europe_OM99Q24E
1KR 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
When you find these types of fuel label at the gas
station, use only the fuel with one of the following
labels.
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.)
Page 457 of 480

4579-1. Specifications
9
Vehicle specifications
AYGO_OM_Europe_OM99Q24E
Fuel information
■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 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.
When you find these types of fuel label at the gas station, use
only the fuel with one of the following labels.
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.