Toyota Yaris Owner's Manual page 30

QS12019
2. To remove the fuel tank cap, turn
the cap slowly counterclockwise,
then pause slightly before removing
it. After removing the cap, hang the
tether as shown in the illustration.
It is not unusual to hear a slight swoosh
when the cap is opened.
When installing the cap, turn it clock-
wise until one click is heard, in order
to fully close it. The cap returns slight-
ly when your hand is released from the
cap after closure, however this does
not cause any problems.
CAUTION
Make sure the cap is installed se-
D
curely to prevent fuel spillage in
the event of an accident.
Use only a genuine Toyota fuel tank
D
cap for replacement. It is designed
to regulate fuel tank pressure.
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